* [viro-vfs:work.dcache2] [__dentry_kill()] 1b738f196e: stress-ng.sysinfo.ops_per_sec -27.2% regression
@ 2023-11-30 4:54 kernel test robot
2023-11-30 7:55 ` Al Viro
0 siblings, 1 reply; 24+ messages in thread
From: kernel test robot @ 2023-11-30 4:54 UTC (permalink / raw)
To: Al Viro
Cc: oe-lkp, lkp, linux-fsdevel, Christian Brauner, linux-doc,
ying.huang, feng.tang, fengwei.yin, oliver.sang
Hello,
kernel test robot noticed a -27.2% regression of stress-ng.sysinfo.ops_per_sec on:
commit: 1b738f196eacb71a3ae1f1039d7e43e0226b5a70 ("__dentry_kill(): new locking scheme")
https://git.kernel.org/cgit/linux/kernel/git/viro/vfs.git work.dcache2
testcase: stress-ng
test machine: 64 threads 2 sockets Intel(R) Xeon(R) Gold 6346 CPU @ 3.10GHz (Ice Lake) with 256G memory
parameters:
nr_threads: 10%
disk: 1HDD
testtime: 60s
fs: ext4
class: os
test: sysinfo
cpufreq_governor: performance
In addition to that, the commit also has significant impact on the following tests:
+------------------+-------------------------------------------------------------------------------------------+
| testcase: change | unixbench: unixbench.score -14.0% regression |
| test machine | 64 threads 2 sockets Intel(R) Xeon(R) Gold 6346 CPU @ 3.10GHz (Ice Lake) with 256G memory |
| test parameters | cpufreq_governor=performance |
| | nr_task=100% |
| | runtime=300s |
| | test=shell1 |
+------------------+-------------------------------------------------------------------------------------------+
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <oliver.sang@intel.com>
| Closes: https://lore.kernel.org/oe-lkp/202311300906.1f989fa8-oliver.sang@intel.com
Details are as below:
-------------------------------------------------------------------------------------------------->
The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20231130/202311300906.1f989fa8-oliver.sang@intel.com
=========================================================================================
class/compiler/cpufreq_governor/disk/fs/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime:
os/gcc-12/performance/1HDD/ext4/x86_64-rhel-8.3/10%/debian-11.1-x86_64-20220510.cgz/lkp-icl-2sp7/sysinfo/stress-ng/60s
commit:
e3640d37d0 ("d_prune_aliases(): use a shrink list")
1b738f196e ("__dentry_kill(): new locking scheme")
e3640d37d0562963 1b738f196eacb71a3ae1f1039d7
---------------- ---------------------------
%stddev %change %stddev
\ | \
20.33 ± 7% -30.3% 14.17 ± 17% perf-c2c.DRAM.local
7172 ± 44% -50.3% 3565 ± 83% numa-meminfo.node0.Active
4948 ± 55% -55.6% 2199 ±126% numa-meminfo.node0.Active(file)
1237 ± 55% -55.6% 549.77 ±126% numa-vmstat.node0.nr_active_file
1237 ± 55% -55.6% 549.77 ±126% numa-vmstat.node0.nr_zone_active_file
319149 -27.2% 232325 stress-ng.sysinfo.ops
5319 -27.2% 3872 stress-ng.sysinfo.ops_per_sec
25802 +1.5% 26178 proc-vmstat.nr_slab_reclaimable
543109 ± 6% +16.2% 630992 proc-vmstat.pgalloc_normal
503144 ± 6% +17.7% 592014 proc-vmstat.pgfree
1.57 ± 14% +16.7% 1.83 ± 2% perf-stat.i.MPKI
3.74 ± 5% +19.1% 4.46 perf-stat.i.cpi
0.29 ± 6% -13.5% 0.25 ± 2% perf-stat.i.ipc
496.95 ± 10% -8.9% 452.89 ± 2% perf-stat.i.metric.K/sec
1.59 ± 4% +10.0% 1.75 ± 3% perf-stat.overall.MPKI
3.69 +15.0% 4.24 ± 3% perf-stat.overall.cpi
0.27 -13.0% 0.24 ± 3% perf-stat.overall.ipc
87.32 +1.7 88.99 perf-stat.overall.node-store-miss-rate%
3.372e+11 ± 3% -12.7% 2.944e+11 ± 3% perf-stat.total.instructions
335.84 ±139% +49.9% 503.58 ± 98% perf-sched.total_sch_delay.max.ms
3819 +11.8% 4271 perf-sched.wait_and_delay.max.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
0.20 ± 28% -83.2% 0.03 ± 32% perf-sched.wait_time.avg.ms.__cond_resched.down_read.kernfs_iop_permission.inode_permission.link_path_walk
0.18 ± 66% -89.6% 0.02 ± 85% perf-sched.wait_time.avg.ms.__cond_resched.dput.path_put.user_statfs.__do_sys_statfs
0.22 ±100% -77.5% 0.05 ±142% perf-sched.wait_time.avg.ms.__cond_resched.dput.path_put.vfs_statx.__do_sys_newstat
0.22 ± 60% -88.2% 0.03 ± 66% perf-sched.wait_time.avg.ms.__cond_resched.dput.terminate_walk.path_lookupat.filename_lookup
0.31 ± 90% -90.3% 0.03 ±148% perf-sched.wait_time.max.ms.__cond_resched.down_read.kernfs_dop_revalidate.lookup_fast.walk_component
0.84 ± 11% -90.0% 0.08 ± 68% perf-sched.wait_time.max.ms.__cond_resched.down_read.kernfs_iop_permission.inode_permission.link_path_walk
0.42 ±104% -92.2% 0.03 ±135% perf-sched.wait_time.max.ms.__cond_resched.dput.d_alloc_parallel.__lookup_slow.walk_component
0.65 ± 57% -92.7% 0.05 ± 84% perf-sched.wait_time.max.ms.__cond_resched.dput.path_put.user_statfs.__do_sys_statfs
0.39 ± 86% -80.6% 0.08 ±117% perf-sched.wait_time.max.ms.__cond_resched.dput.path_put.vfs_statx.__do_sys_newstat
0.69 ± 45% -89.9% 0.07 ± 84% perf-sched.wait_time.max.ms.__cond_resched.dput.terminate_walk.path_lookupat.filename_lookup
3819 +11.8% 4271 perf-sched.wait_time.max.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
19.22 -19.2 0.00 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.fast_dput.dput.terminate_walk
18.71 -18.7 0.00 perf-profile.calltrace.cycles-pp.fast_dput.dput.terminate_walk.path_lookupat.filename_lookup
17.39 -17.4 0.00 perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.terminate_walk.path_lookupat
8.59 -7.8 0.74 ± 7% perf-profile.calltrace.cycles-pp.dput.d_alloc_parallel.__lookup_slow.walk_component.path_lookupat
16.96 -4.5 12.47 perf-profile.calltrace.cycles-pp.d_alloc_parallel.__lookup_slow.walk_component.path_lookupat.filename_lookup
17.17 -4.1 13.04 perf-profile.calltrace.cycles-pp.__lookup_slow.walk_component.path_lookupat.filename_lookup.user_path_at_empty
9.21 -2.4 6.85 perf-profile.calltrace.cycles-pp.open64
9.13 -2.3 6.79 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.open64
9.11 -2.3 6.78 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
9.09 -2.3 6.76 perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
9.08 -2.3 6.76 perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
8.57 -2.2 6.40 perf-profile.calltrace.cycles-pp.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
8.53 -2.2 6.38 perf-profile.calltrace.cycles-pp.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64
7.74 -2.1 5.68 perf-profile.calltrace.cycles-pp.__xstat64
7.66 -2.0 5.62 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__xstat64
7.65 -2.0 5.62 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64
7.62 -2.0 5.60 perf-profile.calltrace.cycles-pp.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64
7.29 -1.9 5.37 perf-profile.calltrace.cycles-pp.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64
6.75 -1.8 4.97 ± 2% perf-profile.calltrace.cycles-pp.link_path_walk.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
6.51 -1.7 4.79 perf-profile.calltrace.cycles-pp.filename_lookup.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
7.24 ± 2% -1.7 5.52 perf-profile.calltrace.cycles-pp._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy.link_path_walk
6.48 -1.7 4.77 perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat.do_syscall_64
6.01 -1.5 4.54 perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.link_path_walk.path_lookupat
6.04 -1.4 4.60 ± 2% perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.link_path_walk.path_lookupat.filename_lookup
4.09 ± 2% -1.0 3.12 ± 2% perf-profile.calltrace.cycles-pp.try_to_unlazy.link_path_walk.path_lookupat.filename_lookup.user_path_at_empty
1.77 ± 5% -0.9 0.84 ± 2% perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.complete_walk.path_lookupat.filename_lookup
3.23 ± 2% -0.8 2.39 perf-profile.calltrace.cycles-pp.link_path_walk.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
3.18 -0.8 2.34 ± 2% perf-profile.calltrace.cycles-pp.link_path_walk.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat
1.64 ± 2% -0.7 0.97 ± 2% perf-profile.calltrace.cycles-pp.__close
1.56 -0.6 0.91 ± 2% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__close
1.54 -0.6 0.90 ± 2% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
1.52 ± 2% -0.6 0.89 perf-profile.calltrace.cycles-pp.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
2.52 -0.6 1.89 perf-profile.calltrace.cycles-pp.terminate_walk.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
2.50 -0.6 1.88 perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_openat.do_filp_open.do_sys_openat2
2.31 ± 4% -0.6 1.70 ± 7% perf-profile.calltrace.cycles-pp.syscall
2.22 ± 4% -0.6 1.64 ± 7% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.syscall
2.21 ± 4% -0.6 1.62 ± 7% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall
2.18 ± 4% -0.6 1.61 ± 7% perf-profile.calltrace.cycles-pp.__do_sys_ustat.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall
2.19 ± 2% -0.6 1.63 ± 2% perf-profile.calltrace.cycles-pp.terminate_walk.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat
1.25 ± 2% -0.6 0.69 ± 2% perf-profile.calltrace.cycles-pp.__fput.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
2.18 ± 2% -0.6 1.62 ± 3% perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_lookupat.filename_lookup.vfs_statx
1.94 ± 3% -0.5 1.41 ± 4% perf-profile.calltrace.cycles-pp.do_open.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
1.72 ± 2% -0.5 1.22 ± 5% perf-profile.calltrace.cycles-pp.statfs_by_dentry.user_statfs.__do_sys_statfs.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.99 ± 2% -0.5 1.50 perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.link_path_walk.path_openat
2.00 ± 2% -0.5 1.52 perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.link_path_walk.path_openat.do_filp_open
2.01 ± 2% -0.5 1.53 perf-profile.calltrace.cycles-pp.try_to_unlazy.link_path_walk.path_openat.do_filp_open.do_sys_openat2
1.97 ± 2% -0.5 1.49 ± 2% perf-profile.calltrace.cycles-pp.try_to_unlazy.link_path_walk.path_lookupat.filename_lookup.vfs_statx
1.33 ± 4% -0.4 0.90 ± 7% perf-profile.calltrace.cycles-pp.inode_permission.link_path_walk.path_lookupat.filename_lookup.user_path_at_empty
1.11 ± 3% -0.4 0.68 ± 8% perf-profile.calltrace.cycles-pp.__d_lookup_rcu.lookup_fast.walk_component.path_lookupat.filename_lookup
1.41 ± 4% -0.4 0.99 ± 3% perf-profile.calltrace.cycles-pp.do_dentry_open.do_open.path_openat.do_filp_open.do_sys_openat2
0.67 ± 7% -0.4 0.26 ±100% perf-profile.calltrace.cycles-pp.statfs_by_dentry.__do_sys_ustat.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall
0.78 ± 11% -0.4 0.38 ± 71% perf-profile.calltrace.cycles-pp.kernfs_iop_permission.inode_permission.link_path_walk.path_lookupat.filename_lookup
0.98 ± 18% -0.4 0.63 ± 2% perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.complete_walk.path_lookupat
1.21 ± 5% -0.3 0.86 ± 2% perf-profile.calltrace.cycles-pp.complete_walk.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
1.20 ± 6% -0.3 0.85 ± 2% perf-profile.calltrace.cycles-pp.try_to_unlazy.complete_walk.path_lookupat.filename_lookup.user_path_at_empty
1.20 ± 6% -0.3 0.86 ± 6% perf-profile.calltrace.cycles-pp.user_get_super.__do_sys_ustat.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall
1.01 ± 4% -0.3 0.73 ± 4% perf-profile.calltrace.cycles-pp.fstatfs64
0.84 ± 2% -0.2 0.60 ± 10% perf-profile.calltrace.cycles-pp.shmem_statfs.statfs_by_dentry.user_statfs.__do_sys_statfs.do_syscall_64
0.84 ± 4% -0.2 0.62 ± 5% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.fstatfs64
0.82 ± 4% -0.2 0.60 ± 5% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.fstatfs64
0.82 ± 2% -0.2 0.60 ± 4% perf-profile.calltrace.cycles-pp.getname_flags.user_path_at_empty.user_statfs.__do_sys_statfs.do_syscall_64
0.77 ± 4% -0.2 0.56 ± 4% perf-profile.calltrace.cycles-pp.__do_sys_fstatfs.do_syscall_64.entry_SYSCALL_64_after_hwframe.fstatfs64
0.89 ± 2% -0.2 0.68 ± 5% perf-profile.calltrace.cycles-pp.walk_component.link_path_walk.path_lookupat.filename_lookup.user_path_at_empty
0.87 ± 2% -0.2 0.66 ± 4% perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.link_path_walk.path_lookupat.filename_lookup
0.62 ± 5% +0.2 0.84 ± 6% perf-profile.calltrace.cycles-pp.down_read.walk_component.path_lookupat.filename_lookup.user_path_at_empty
0.56 ± 5% +0.2 0.80 ± 5% perf-profile.calltrace.cycles-pp.__legitimize_mnt.__legitimize_path.try_to_unlazy.lookup_fast.walk_component
0.00 +0.7 0.67 ± 8% perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
0.00 +0.7 0.73 ± 8% perf-profile.calltrace.cycles-pp.__dentry_kill.dput.d_alloc_parallel.__lookup_slow.walk_component
0.00 +1.2 1.18 ± 2% perf-profile.calltrace.cycles-pp.lockref_put_return.dput.terminate_walk.path_lookupat.filename_lookup
31.75 +1.4 33.16 perf-profile.calltrace.cycles-pp.walk_component.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
0.00 +1.7 1.68 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.dput.terminate_walk.path_openat
0.00 +1.7 1.74 perf-profile.calltrace.cycles-pp._raw_spin_lock.dput.terminate_walk.path_openat.do_filp_open
5.76 ± 2% +2.6 8.32 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.d_alloc.d_alloc_parallel.__lookup_slow
6.42 ± 2% +2.7 9.09 perf-profile.calltrace.cycles-pp._raw_spin_lock.d_alloc.d_alloc_parallel.__lookup_slow.walk_component
6.91 ± 2% +2.7 9.63 perf-profile.calltrace.cycles-pp.d_alloc.d_alloc_parallel.__lookup_slow.walk_component.path_lookupat
7.16 +2.8 9.94 ± 2% perf-profile.calltrace.cycles-pp.step_into.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
6.63 +2.9 9.54 ± 2% perf-profile.calltrace.cycles-pp.dput.step_into.path_lookupat.filename_lookup.user_path_at_empty
17.51 +4.1 21.57 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy
16.61 +5.2 21.82 perf-profile.calltrace.cycles-pp.terminate_walk.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
16.57 +5.2 21.78 perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_lookupat.filename_lookup.user_path_at_empty
13.43 +5.4 18.82 perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.path_lookupat.filename_lookup.user_path_at_empty
11.40 +5.7 17.08 perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast.walk_component
10.81 +5.8 16.60 perf-profile.calltrace.cycles-pp._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast
11.99 +5.9 17.91 perf-profile.calltrace.cycles-pp.try_to_unlazy.lookup_fast.walk_component.path_lookupat.filename_lookup
11.97 +5.9 17.89 perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.lookup_fast.walk_component.path_lookupat
69.26 +6.0 75.26 perf-profile.calltrace.cycles-pp.__statfs
68.98 +6.1 75.03 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__statfs
68.93 +6.1 74.99 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__statfs
68.82 +6.1 74.91 perf-profile.calltrace.cycles-pp.__do_sys_statfs.do_syscall_64.entry_SYSCALL_64_after_hwframe.__statfs
68.56 +6.2 74.73 perf-profile.calltrace.cycles-pp.user_statfs.__do_sys_statfs.do_syscall_64.entry_SYSCALL_64_after_hwframe.__statfs
66.10 +6.9 72.96 perf-profile.calltrace.cycles-pp.user_path_at_empty.user_statfs.__do_sys_statfs.do_syscall_64.entry_SYSCALL_64_after_hwframe
64.05 +7.1 71.11 perf-profile.calltrace.cycles-pp.filename_lookup.user_path_at_empty.user_statfs.__do_sys_statfs.do_syscall_64
63.88 +7.1 71.00 perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.user_path_at_empty.user_statfs.__do_sys_statfs
0.00 +7.4 7.39 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.__dentry_kill.dput.step_into
0.00 +8.6 8.57 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.step_into.path_lookupat
0.09 ±223% +9.2 9.33 ± 2% perf-profile.calltrace.cycles-pp.__dentry_kill.dput.step_into.path_lookupat.filename_lookup
0.00 +21.8 21.78 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.dput.terminate_walk.path_lookupat
0.00 +22.1 22.06 perf-profile.calltrace.cycles-pp._raw_spin_lock.dput.terminate_walk.path_lookupat.filename_lookup
29.29 -29.3 0.00 perf-profile.children.cycles-pp.fast_dput
8.52 -8.5 0.00 perf-profile.children.cycles-pp.lock_for_kill
16.99 -4.5 12.50 perf-profile.children.cycles-pp.d_alloc_parallel
17.20 -4.1 13.07 perf-profile.children.cycles-pp.__lookup_slow
13.31 -3.5 9.83 perf-profile.children.cycles-pp.link_path_walk
9.24 -2.4 6.87 perf-profile.children.cycles-pp.open64
9.28 -2.4 6.92 perf-profile.children.cycles-pp.do_sys_openat2
9.28 -2.4 6.93 perf-profile.children.cycles-pp.__x64_sys_openat
8.76 -2.2 6.57 perf-profile.children.cycles-pp.do_filp_open
8.73 -2.2 6.54 perf-profile.children.cycles-pp.path_openat
7.77 -2.1 5.70 perf-profile.children.cycles-pp.__xstat64
7.68 -2.0 5.64 perf-profile.children.cycles-pp.__do_sys_newstat
7.34 -1.9 5.41 perf-profile.children.cycles-pp.vfs_statx
38.79 -1.7 37.05 perf-profile.children.cycles-pp.dput
2.69 ± 4% -0.9 1.81 ± 5% perf-profile.children.cycles-pp.inode_permission
3.02 ± 3% -0.8 2.18 ± 5% perf-profile.children.cycles-pp.statfs_by_dentry
1.67 ± 2% -0.7 0.99 ± 2% perf-profile.children.cycles-pp.__close
1.53 ± 2% -0.6 0.89 perf-profile.children.cycles-pp.__x64_sys_close
2.34 ± 4% -0.6 1.72 ± 7% perf-profile.children.cycles-pp.syscall
2.50 ± 3% -0.6 1.89 ± 2% perf-profile.children.cycles-pp.lockref_put_return
2.20 ± 5% -0.6 1.62 ± 3% perf-profile.children.cycles-pp.complete_walk
2.18 ± 4% -0.6 1.61 ± 7% perf-profile.children.cycles-pp.__do_sys_ustat
2.18 ± 4% -0.6 1.61 ± 6% perf-profile.children.cycles-pp.__percpu_counter_sum
1.26 ± 2% -0.6 0.70 ± 2% perf-profile.children.cycles-pp.__fput
1.65 ± 9% -0.5 1.11 ± 6% perf-profile.children.cycles-pp.kernfs_iop_permission
1.94 ± 3% -0.5 1.42 ± 4% perf-profile.children.cycles-pp.do_open
1.41 ± 4% -0.4 1.00 ± 3% perf-profile.children.cycles-pp.do_dentry_open
1.48 ± 2% -0.4 1.07 ± 7% perf-profile.children.cycles-pp.shmem_statfs
1.50 ± 2% -0.4 1.10 ± 8% perf-profile.children.cycles-pp.__d_lookup_rcu
1.39 ± 3% -0.4 1.00 ± 3% perf-profile.children.cycles-pp.lockref_get
0.50 ± 5% -0.4 0.14 ± 23% perf-profile.children.cycles-pp._raw_spin_trylock
0.60 ± 4% -0.4 0.25 ± 6% perf-profile.children.cycles-pp.dcache_dir_close
1.20 ± 6% -0.3 0.86 ± 6% perf-profile.children.cycles-pp.user_get_super
1.20 ± 2% -0.3 0.87 ± 2% perf-profile.children.cycles-pp.getname_flags
2.37 ± 4% -0.3 2.07 ± 3% perf-profile.children.cycles-pp.down_read
1.06 ± 4% -0.3 0.77 ± 4% perf-profile.children.cycles-pp.fstatfs64
0.99 ± 7% -0.3 0.73 ± 4% perf-profile.children.cycles-pp.ext4_statfs
1.06 ± 8% -0.2 0.82 ± 6% perf-profile.children.cycles-pp.up_read
0.99 ± 2% -0.2 0.76 ± 2% perf-profile.children.cycles-pp.try_to_unlazy_next
0.78 ± 5% -0.2 0.56 ± 5% perf-profile.children.cycles-pp.__do_sys_fstatfs
0.78 ± 5% -0.2 0.56 ± 5% perf-profile.children.cycles-pp.__traverse_mounts
0.77 ± 3% -0.2 0.57 ± 4% perf-profile.children.cycles-pp.strncpy_from_user
0.82 ± 4% -0.2 0.63 ± 3% perf-profile.children.cycles-pp.path_put
0.68 ± 6% -0.2 0.50 ± 4% perf-profile.children.cycles-pp.fd_statfs
0.64 ± 5% -0.2 0.46 ± 5% perf-profile.children.cycles-pp._find_next_or_bit
0.56 ± 6% -0.2 0.40 ± 6% perf-profile.children.cycles-pp.kmem_cache_free
0.41 ± 8% -0.2 0.26 ± 3% perf-profile.children.cycles-pp.path_init
0.44 ± 2% -0.1 0.30 ± 3% perf-profile.children.cycles-pp.kmem_cache_alloc
0.57 ± 6% -0.1 0.44 ± 15% perf-profile.children.cycles-pp.__d_lookup
0.51 ± 5% -0.1 0.38 ± 2% perf-profile.children.cycles-pp.dcache_dir_open
0.51 ± 5% -0.1 0.38 ± 2% perf-profile.children.cycles-pp.d_alloc_cursor
0.33 ± 11% -0.1 0.20 ± 3% perf-profile.children.cycles-pp.nd_jump_root
0.43 ± 3% -0.1 0.30 ± 2% perf-profile.children.cycles-pp.__entry_text_start
0.58 ± 9% -0.1 0.46 ± 10% perf-profile.children.cycles-pp.alloc_empty_file
0.51 ± 3% -0.1 0.40 ± 12% perf-profile.children.cycles-pp.kernfs_dop_revalidate
0.33 ± 11% -0.1 0.22 ± 4% perf-profile.children.cycles-pp.super_lock
0.38 ± 6% -0.1 0.30 ± 7% perf-profile.children.cycles-pp.__check_object_size
0.27 ± 5% -0.1 0.18 ± 6% perf-profile.children.cycles-pp._copy_to_user
0.19 ± 12% -0.1 0.11 ± 8% perf-profile.children.cycles-pp.set_root
0.21 ± 4% -0.1 0.14 ± 5% perf-profile.children.cycles-pp.security_file_free
0.20 ± 3% -0.1 0.13 ± 5% perf-profile.children.cycles-pp.apparmor_file_free_security
0.20 ± 5% -0.1 0.14 ± 11% perf-profile.children.cycles-pp.do_statfs_native
0.30 ± 2% -0.1 0.23 ± 5% perf-profile.children.cycles-pp.entry_SYSRETQ_unsafe_stack
0.25 ± 6% -0.1 0.19 ± 12% perf-profile.children.cycles-pp.ioctl
0.18 ± 4% -0.1 0.12 ± 6% perf-profile.children.cycles-pp.simple_statfs
0.16 ± 12% -0.1 0.10 ± 21% perf-profile.children.cycles-pp.vfs_statfs
0.18 ± 5% -0.1 0.12 ± 6% perf-profile.children.cycles-pp.generic_permission
0.21 ± 5% -0.1 0.16 ± 7% perf-profile.children.cycles-pp.__cond_resched
0.13 ± 3% -0.1 0.08 ± 12% perf-profile.children.cycles-pp.apparmor_file_open
0.13 ± 2% -0.1 0.08 ± 12% perf-profile.children.cycles-pp.security_file_open
0.40 ± 9% -0.1 0.35 ± 4% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
0.26 ± 6% -0.1 0.21 ± 11% perf-profile.children.cycles-pp.open_last_lookups
0.18 ± 6% -0.0 0.14 ± 8% perf-profile.children.cycles-pp.check_heap_object
0.12 ± 7% -0.0 0.08 ± 10% perf-profile.children.cycles-pp.may_open
0.14 ± 11% -0.0 0.10 ± 8% perf-profile.children.cycles-pp.filp_flush
0.10 ± 8% -0.0 0.07 ± 18% perf-profile.children.cycles-pp.dnotify_flush
0.08 ± 11% -0.0 0.05 ± 46% perf-profile.children.cycles-pp.fsnotify_grab_connector
0.08 ± 8% -0.0 0.05 ± 47% perf-profile.children.cycles-pp.rcu_all_qs
0.09 ± 14% -0.0 0.06 ± 9% perf-profile.children.cycles-pp.syscall_return_via_sysret
0.09 ± 9% -0.0 0.06 ± 13% perf-profile.children.cycles-pp.fsnotify_find_mark
0.10 ± 4% -0.0 0.08 ± 16% perf-profile.children.cycles-pp.stress_sysinfo
0.12 ± 12% -0.0 0.09 ± 13% perf-profile.children.cycles-pp.security_inode_getattr
0.11 ± 9% -0.0 0.09 ± 5% perf-profile.children.cycles-pp.__check_heap_object
0.24 ± 8% +0.0 0.28 ± 10% perf-profile.children.cycles-pp.__slab_free
0.11 ± 15% +0.0 0.16 ± 6% perf-profile.children.cycles-pp.___d_drop
0.00 +0.1 0.08 ± 8% perf-profile.children.cycles-pp.__wake_up
0.03 ±101% +0.1 0.12 ± 8% perf-profile.children.cycles-pp.__d_lookup_unhash
0.07 ± 14% +0.2 0.23 ± 29% perf-profile.children.cycles-pp.__d_rehash
0.11 ± 6% +0.2 0.30 ± 11% perf-profile.children.cycles-pp.__call_rcu_common
0.00 +0.2 0.22 ± 14% perf-profile.children.cycles-pp.rcu_segcblist_enqueue
0.19 ± 9% +0.3 0.52 ± 14% perf-profile.children.cycles-pp.__d_add
0.20 ± 9% +0.3 0.54 ± 14% perf-profile.children.cycles-pp.simple_lookup
33.77 +1.0 34.74 perf-profile.children.cycles-pp.walk_component
8.14 +2.5 10.60 perf-profile.children.cycles-pp.step_into
6.94 ± 2% +2.7 9.66 perf-profile.children.cycles-pp.d_alloc
22.77 +2.8 25.55 perf-profile.children.cycles-pp.lockref_get_not_dead
23.21 +3.2 26.42 perf-profile.children.cycles-pp.__legitimize_path
22.31 +3.4 25.72 perf-profile.children.cycles-pp.try_to_unlazy
21.40 +4.0 25.42 perf-profile.children.cycles-pp.terminate_walk
15.46 +5.0 20.41 perf-profile.children.cycles-pp.lookup_fast
63.74 +5.0 68.71 perf-profile.children.cycles-pp._raw_spin_lock
59.43 +5.3 64.68 perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
70.62 +5.3 75.95 perf-profile.children.cycles-pp.filename_lookup
70.43 +5.4 75.82 perf-profile.children.cycles-pp.path_lookupat
69.39 +6.0 75.34 perf-profile.children.cycles-pp.__statfs
68.83 +6.1 74.91 perf-profile.children.cycles-pp.__do_sys_statfs
68.58 +6.2 74.74 perf-profile.children.cycles-pp.user_statfs
66.12 +6.9 72.97 perf-profile.children.cycles-pp.user_path_at_empty
0.84 ± 4% +9.5 10.33 perf-profile.children.cycles-pp.__dentry_kill
2.67 ± 3% -1.0 1.63 ± 2% perf-profile.self.cycles-pp.lockref_get_not_dead
2.47 ± 3% -0.6 1.87 ± 2% perf-profile.self.cycles-pp.lockref_put_return
1.47 ± 2% -0.4 1.07 ± 7% perf-profile.self.cycles-pp.__d_lookup_rcu
0.50 ± 5% -0.4 0.14 ± 24% perf-profile.self.cycles-pp._raw_spin_trylock
1.36 ± 5% -0.3 1.02 ± 9% perf-profile.self.cycles-pp.__percpu_counter_sum
4.31 -0.3 4.00 ± 3% perf-profile.self.cycles-pp._raw_spin_lock
0.88 ± 6% -0.3 0.59 ± 10% perf-profile.self.cycles-pp.inode_permission
2.32 ± 4% -0.3 2.02 ± 3% perf-profile.self.cycles-pp.down_read
1.04 ± 8% -0.2 0.81 ± 7% perf-profile.self.cycles-pp.up_read
0.74 ± 5% -0.2 0.51 ± 6% perf-profile.self.cycles-pp.lockref_get
0.56 ± 6% -0.2 0.42 ± 6% perf-profile.self.cycles-pp.user_get_super
0.50 ± 6% -0.1 0.35 ± 5% perf-profile.self.cycles-pp._find_next_or_bit
0.40 ± 7% -0.1 0.25 ± 8% perf-profile.self.cycles-pp.do_dentry_open
0.43 ± 7% -0.1 0.29 ± 6% perf-profile.self.cycles-pp.kmem_cache_free
0.38 ± 4% -0.1 0.27 ± 6% perf-profile.self.cycles-pp.strncpy_from_user
0.27 ± 5% -0.1 0.19 ± 8% perf-profile.self.cycles-pp.shmem_statfs
0.26 ± 2% -0.1 0.18 ± 10% perf-profile.self.cycles-pp.link_path_walk
0.27 ± 3% -0.1 0.18 ± 4% perf-profile.self.cycles-pp.kmem_cache_alloc
0.26 ± 4% -0.1 0.18 ± 5% perf-profile.self.cycles-pp._copy_to_user
0.20 ± 5% -0.1 0.13 ± 6% perf-profile.self.cycles-pp.apparmor_file_free_security
0.18 ± 5% -0.1 0.12 ± 9% perf-profile.self.cycles-pp.simple_statfs
0.20 ± 11% -0.1 0.14 ± 9% perf-profile.self.cycles-pp.statfs_by_dentry
0.28 ± 2% -0.1 0.22 ± 6% perf-profile.self.cycles-pp.entry_SYSRETQ_unsafe_stack
0.16 ± 9% -0.1 0.10 ± 20% perf-profile.self.cycles-pp.vfs_statfs
0.18 ± 6% -0.1 0.12 ± 12% perf-profile.self.cycles-pp.filename_lookup
0.14 ± 7% -0.1 0.08 ± 8% perf-profile.self.cycles-pp.lookup_fast
0.17 ± 6% -0.1 0.12 ± 9% perf-profile.self.cycles-pp.__statfs
0.12 ± 6% -0.0 0.08 ± 12% perf-profile.self.cycles-pp.apparmor_file_open
0.14 ± 8% -0.0 0.10 ± 9% perf-profile.self.cycles-pp.generic_permission
0.07 ± 7% -0.0 0.03 ±100% perf-profile.self.cycles-pp.fstatfs64
0.35 ± 7% -0.0 0.31 ± 2% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.13 ± 9% -0.0 0.09 ± 4% perf-profile.self.cycles-pp.__entry_text_start
0.11 ± 6% -0.0 0.08 ± 4% perf-profile.self.cycles-pp.getname_flags
0.18 ± 2% -0.0 0.14 ± 6% perf-profile.self.cycles-pp.step_into
0.09 ± 12% -0.0 0.06 ± 6% perf-profile.self.cycles-pp.syscall_return_via_sysret
0.10 ± 7% -0.0 0.08 ± 16% perf-profile.self.cycles-pp.__do_sys_statfs
0.11 ± 9% -0.0 0.08 ± 10% perf-profile.self.cycles-pp.__check_heap_object
0.12 ± 10% -0.0 0.10 ± 5% perf-profile.self.cycles-pp.__cond_resched
0.10 ± 11% -0.0 0.08 ± 11% perf-profile.self.cycles-pp.do_syscall_64
0.07 ± 15% -0.0 0.05 ± 8% perf-profile.self.cycles-pp.__check_object_size
0.06 ± 6% +0.0 0.09 ± 11% perf-profile.self.cycles-pp.dput
0.11 ± 14% +0.0 0.16 ± 6% perf-profile.self.cycles-pp.___d_drop
0.00 +0.1 0.07 ± 5% perf-profile.self.cycles-pp.__d_add
0.03 ±102% +0.1 0.11 ± 8% perf-profile.self.cycles-pp.__d_lookup_unhash
0.06 ± 17% +0.2 0.22 ± 28% perf-profile.self.cycles-pp.__d_rehash
0.00 +0.2 0.22 ± 12% perf-profile.self.cycles-pp.rcu_segcblist_enqueue
0.08 ± 6% +0.3 0.38 ± 3% perf-profile.self.cycles-pp.__dentry_kill
0.51 ± 3% +0.9 1.37 perf-profile.self.cycles-pp.d_alloc_parallel
58.90 +5.2 64.08 perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
***************************************************************************************************
lkp-icl-2sp9: 64 threads 2 sockets Intel(R) Xeon(R) Gold 6346 CPU @ 3.10GHz (Ice Lake) with 256G memory
=========================================================================================
compiler/cpufreq_governor/kconfig/nr_task/rootfs/runtime/tbox_group/test/testcase:
gcc-12/performance/x86_64-rhel-8.3/100%/debian-11.1-x86_64-20220510.cgz/300s/lkp-icl-2sp9/shell1/unixbench
commit:
e3640d37d0 ("d_prune_aliases(): use a shrink list")
1b738f196e ("__dentry_kill(): new locking scheme")
e3640d37d0562963 1b738f196eacb71a3ae1f1039d7
---------------- ---------------------------
%stddev %change %stddev
\ | \
1.326e+08 ± 2% +24.6% 1.653e+08 ± 8% cpuidle..usage
0.00 ± 20% -0.0 0.00 ± 31% mpstat.cpu.all.iowait%
4.868e+08 -13.8% 4.198e+08 numa-numastat.node0.local_node
4.868e+08 -13.8% 4.198e+08 numa-numastat.node0.numa_hit
4.852e+08 -13.8% 4.18e+08 numa-numastat.node1.local_node
4.851e+08 -13.8% 4.18e+08 numa-numastat.node1.numa_hit
4.868e+08 -13.8% 4.198e+08 numa-vmstat.node0.numa_hit
4.868e+08 -13.8% 4.198e+08 numa-vmstat.node0.numa_local
4.851e+08 -13.8% 4.18e+08 numa-vmstat.node1.numa_hit
4.852e+08 -13.8% 4.18e+08 numa-vmstat.node1.numa_local
1065776 ± 5% -16.9% 885990 ± 16% sched_debug.cpu.curr->pid.avg
2252396 ± 5% +24.7% 2808907 ± 17% sched_debug.cpu.nr_switches.avg
2308234 ± 5% +24.6% 2875321 ± 17% sched_debug.cpu.nr_switches.max
2137887 ± 6% +25.8% 2689356 ± 19% sched_debug.cpu.nr_switches.min
1.323e+08 ± 2% +24.6% 1.649e+08 ± 8% turbostat.C1
0.20 ± 2% -7.7% 0.18 turbostat.IPC
1.767e+08 +17.5% 2.077e+08 ± 6% turbostat.IRQ
271093 ± 2% +20.1% 325488 turbostat.POLL
34960 -14.0% 30076 unixbench.score
9707435 -11.2% 8623074 unixbench.time.involuntary_context_switches
941389 ± 4% -29.2% 666927 ± 2% unixbench.time.major_page_faults
1.414e+09 -14.1% 1.215e+09 unixbench.time.minor_page_faults
3664 -11.8% 3230 ± 18% unixbench.time.percent_of_cpu_this_job_got
17917 -2.3% 17500 unixbench.time.system_time
5493 ± 2% -13.6% 4747 unixbench.time.user_time
1.407e+08 +21.8% 1.713e+08 unixbench.time.voluntary_context_switches
93485624 -14.0% 80383391 unixbench.workload
0.57 ± 3% -9.5% 0.51 ± 7% perf-stat.i.ipc
1407 ± 8% -31.3% 966.27 ± 18% perf-stat.i.major-faults
2.79 +3.7% 2.90 perf-stat.overall.MPKI
1.82 +0.0 1.86 perf-stat.overall.branch-miss-rate%
21.19 -0.3 20.93 perf-stat.overall.cache-miss-rate%
1.71 +9.7% 1.87 perf-stat.overall.cpi
611.78 +5.8% 647.06 perf-stat.overall.cycles-between-cache-misses
0.59 -8.9% 0.53 perf-stat.overall.ipc
37.95 +1.5 39.41 perf-stat.overall.node-store-miss-rate%
577254 +2.5% 591885 perf-stat.overall.path-length
1407 ± 8% -31.3% 966.36 ± 18% perf-stat.ps.major-faults
5.396e+13 -11.8% 4.758e+13 perf-stat.total.instructions
541433 +6.1% 574449 ± 4% proc-vmstat.nr_active_anon
1244231 +2.7% 1277302 proc-vmstat.nr_file_pages
562875 +5.9% 596142 ± 3% proc-vmstat.nr_shmem
46484 -1.7% 45671 proc-vmstat.nr_slab_unreclaimable
541433 +6.1% 574449 ± 4% proc-vmstat.nr_zone_active_anon
9.72e+08 -13.8% 8.379e+08 proc-vmstat.numa_hit
9.72e+08 -13.8% 8.378e+08 proc-vmstat.numa_local
1616185 -6.8% 1506542 proc-vmstat.pgactivate
1.027e+09 -13.8% 8.852e+08 proc-vmstat.pgalloc_normal
1.419e+09 -14.1% 1.219e+09 proc-vmstat.pgfault
1.026e+09 -13.8% 8.845e+08 proc-vmstat.pgfree
56010484 -13.9% 48217446 proc-vmstat.pgreuse
49104 -14.1% 42170 proc-vmstat.thp_fault_alloc
20652818 -13.9% 17786115 proc-vmstat.unevictable_pgs_culled
0.02 ± 15% -38.7% 0.01 ± 14% perf-sched.sch_delay.avg.ms.__cond_resched.__kmem_cache_alloc_node.kmalloc_trace.perf_event_mmap_event.perf_event_mmap
0.03 ± 19% -34.9% 0.02 ± 16% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.free_pgtables.exit_mmap.__mmput
0.00 ± 27% +629.6% 0.03 ±103% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.unlink_file_vma.free_pgtables.unmap_region
0.02 ± 19% -46.6% 0.01 ± 37% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.vma_prepare.__split_vma.vma_modify
0.05 ±164% -93.7% 0.00 ± 38% perf-sched.sch_delay.avg.ms.__cond_resched.down_write_killable.vm_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.01 ± 11% +24.0% 0.01 ± 10% perf-sched.sch_delay.avg.ms.__cond_resched.dput.d_alloc_parallel.__lookup_slow.walk_component
0.02 ± 16% -29.9% 0.01 ± 10% perf-sched.sch_delay.avg.ms.__cond_resched.dput.step_into.link_path_walk.part
0.03 ± 21% -61.8% 0.01 ± 42% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.getname_flags.part.0
0.02 ± 17% -60.9% 0.01 ± 18% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_alloc.mmap_region.do_mmap
0.03 ± 14% -35.4% 0.02 ± 32% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_dup.__split_vma.do_vmi_align_munmap
0.01 -12.5% 0.01 perf-sched.sch_delay.avg.ms.__cond_resched.stop_one_cpu.sched_exec.bprm_execve.part
0.02 ± 13% -43.6% 0.01 ± 19% perf-sched.sch_delay.avg.ms.__cond_resched.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
0.03 ± 3% -9.5% 0.03 ± 5% perf-sched.sch_delay.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
0.02 ± 13% -44.3% 0.01 ± 6% perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_exc_page_fault
0.02 ± 7% -44.6% 0.01 ± 6% perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt
0.02 ± 8% -39.3% 0.01 ± 8% perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
0.02 ± 8% -42.5% 0.01 ± 12% perf-sched.sch_delay.avg.ms.io_schedule.folio_wait_bit_common.filemap_fault.__do_fault
0.02 ± 2% -33.7% 0.01 ± 3% perf-sched.sch_delay.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
0.02 ± 3% -45.7% 0.01 ± 3% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups
0.02 -22.5% 0.01 ± 2% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
0.01 ± 3% -34.7% 0.01 ± 4% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.do_unlinkat
0.01 ± 9% -28.3% 0.01 ± 20% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.mmap_region
0.01 ± 3% -28.4% 0.01 ± 4% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.open_last_lookups
0.02 ± 9% -25.3% 0.02 ± 8% perf-sched.sch_delay.avg.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
0.02 ± 4% -40.5% 0.01 ± 8% perf-sched.sch_delay.avg.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.03 ± 2% -13.5% 0.02 ± 3% perf-sched.sch_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.05 ± 55% -35.6% 0.03 ± 2% perf-sched.sch_delay.avg.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
1.14 ± 12% -30.2% 0.79 ± 16% perf-sched.sch_delay.max.ms.__cond_resched.down_write.free_pgtables.exit_mmap.__mmput
0.82 ± 15% -60.3% 0.33 ± 49% perf-sched.sch_delay.max.ms.__cond_resched.down_write.vma_prepare.__split_vma.vma_modify
1.50 ± 12% -40.2% 0.90 ± 28% perf-sched.sch_delay.max.ms.__cond_resched.dput.step_into.link_path_walk.part
0.37 ±168% -94.6% 0.02 ±104% perf-sched.sch_delay.max.ms.__cond_resched.filemap_read.vfs_read.ksys_read.do_syscall_64
1.04 ± 31% -68.6% 0.33 ± 80% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.getname_flags.part.0
0.85 ± 21% -71.0% 0.25 ± 42% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.vm_area_alloc.mmap_region.do_mmap
1.40 ± 15% -49.0% 0.72 ± 46% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.vm_area_dup.__split_vma.do_vmi_align_munmap
0.73 ± 59% -63.9% 0.26 ± 36% perf-sched.sch_delay.max.ms.__cond_resched.task_work_run.do_exit.do_group_exit.__x64_sys_exit_group
1.96 ± 12% -39.8% 1.18 ± 20% perf-sched.sch_delay.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt
1.52 ± 8% -40.1% 0.91 ± 29% perf-sched.sch_delay.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
0.37 ±109% -76.8% 0.09 ±124% perf-sched.sch_delay.max.ms.schedule_hrtimeout_range_clock.ep_poll.do_epoll_wait.__x64_sys_epoll_wait
1.73 ± 19% -37.4% 1.08 ± 19% perf-sched.sch_delay.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
0.02 ± 2% -23.3% 0.02 ± 3% perf-sched.total_sch_delay.average.ms
1.54 -11.5% 1.36 perf-sched.total_wait_and_delay.average.ms
1415991 +15.3% 1632971 perf-sched.total_wait_and_delay.count.ms
1.52 -11.4% 1.35 perf-sched.total_wait_time.average.ms
7.98 ± 14% +48.2% 11.82 ± 41% perf-sched.wait_and_delay.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_dup.dup_mmap.dup_mm
2.88 ± 4% +22.3% 3.53 ± 22% perf-sched.wait_and_delay.avg.ms.__cond_resched.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
3.54 +16.6% 4.13 perf-sched.wait_and_delay.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
6.56 +12.2% 7.36 perf-sched.wait_and_delay.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
1.89 ± 3% +23.8% 2.34 perf-sched.wait_and_delay.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
0.26 -17.2% 0.22 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups
0.24 -12.5% 0.21 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
0.24 -17.6% 0.20 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.do_unlinkat
0.16 -19.0% 0.13 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.open_last_lookups
0.31 ± 5% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_file_vma
0.13 ± 5% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
0.25 ± 3% -15.2% 0.21 ± 6% perf-sched.wait_and_delay.avg.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
101.17 ± 9% -28.3% 72.50 ± 8% perf-sched.wait_and_delay.count.__cond_resched.copy_page_range.dup_mmap.dup_mm.constprop
144.67 ± 10% -28.7% 103.17 ± 9% perf-sched.wait_and_delay.count.__cond_resched.down_write.dup_mmap.dup_mm.constprop
697.83 ± 5% -31.9% 475.33 ± 5% perf-sched.wait_and_delay.count.__cond_resched.down_write.free_pgtables.exit_mmap.__mmput
12.67 ± 11% +47.4% 18.67 ± 17% perf-sched.wait_and_delay.count.__cond_resched.kmem_cache_alloc.copy_sighand.copy_process.kernel_clone
50.33 ± 14% -23.5% 38.50 ± 13% perf-sched.wait_and_delay.count.__cond_resched.kmem_cache_alloc.prepare_creds.copy_creds.copy_process
4171 -19.0% 3377 ± 2% perf-sched.wait_and_delay.count.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
43094 -11.7% 38068 perf-sched.wait_and_delay.count.__cond_resched.stop_one_cpu.sched_exec.bprm_execve.part
470.00 ± 8% -17.5% 387.67 ± 6% perf-sched.wait_and_delay.count.__cond_resched.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
767.83 ± 3% -9.9% 691.83 ± 3% perf-sched.wait_and_delay.count.__cond_resched.zap_pmd_range.isra.0.unmap_page_range
94251 -9.2% 85615 perf-sched.wait_and_delay.count.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
74776 -9.5% 67707 perf-sched.wait_and_delay.count.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
40594 ± 2% -22.8% 31343 perf-sched.wait_and_delay.count.pipe_read.vfs_read.ksys_read.do_syscall_64
73475 ± 2% +11.3% 81792 perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups
813985 +34.3% 1093285 perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
12982 ± 13% -100.0% 0.00 perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_file_vma
15029 ± 13% -100.0% 0.00 perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
21012 -9.2% 19084 perf-sched.wait_and_delay.count.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
10470 -9.2% 9508 perf-sched.wait_and_delay.count.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
5.09 ± 20% -64.7% 1.80 ±104% perf-sched.wait_and_delay.max.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.alloc_pipe_info.create_pipe_files
31.67 ± 10% +12.8% 35.71 ± 6% perf-sched.wait_and_delay.max.ms.__cond_resched.kmem_cache_alloc.copy_sighand.copy_process.kernel_clone
24.60 ± 27% +28.6% 31.64 ± 4% perf-sched.wait_and_delay.max.ms.__cond_resched.switch_task_namespaces.do_exit.do_group_exit.__x64_sys_exit_group
32.65 ± 5% +505.8% 197.81 ±181% perf-sched.wait_and_delay.max.ms.__cond_resched.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
33.27 ± 7% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_file_vma
4.30 ± 13% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
0.16 ± 18% -36.7% 0.10 ± 18% perf-sched.wait_time.avg.ms.__cond_resched.__anon_vma_prepare.do_cow_fault.do_fault.__handle_mm_fault
0.20 ± 2% -21.7% 0.16 ± 4% perf-sched.wait_time.avg.ms.__cond_resched.__kmem_cache_alloc_node.kmalloc_trace.perf_event_mmap_event.perf_event_mmap
0.23 ± 8% -19.2% 0.19 ± 9% perf-sched.wait_time.avg.ms.__cond_resched.change_pmd_range.change_p4d_range.change_protection_range.mprotect_fixup
0.22 ± 32% -29.4% 0.15 ± 6% perf-sched.wait_time.avg.ms.__cond_resched.clear_huge_page.__do_huge_pmd_anonymous_page.__handle_mm_fault.handle_mm_fault
0.01 ± 42% -88.2% 0.00 ±223% perf-sched.wait_time.avg.ms.__cond_resched.down_read.get_arg_page.copy_string_kernel.load_script
0.21 ± 4% -14.1% 0.18 perf-sched.wait_time.avg.ms.__cond_resched.down_read.open_last_lookups.path_openat.do_filp_open
0.21 ± 2% -16.4% 0.18 perf-sched.wait_time.avg.ms.__cond_resched.down_read.walk_component.link_path_walk.part
0.20 ± 6% -15.7% 0.17 ± 6% perf-sched.wait_time.avg.ms.__cond_resched.down_write.mmap_region.do_mmap.vm_mmap_pgoff
0.22 ± 4% -16.7% 0.19 ± 7% perf-sched.wait_time.avg.ms.__cond_resched.down_write.vma_prepare.__split_vma.vma_modify
0.18 ± 92% -62.5% 0.07 ± 57% perf-sched.wait_time.avg.ms.__cond_resched.down_write_killable.__do_sys_brk.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.19 ± 35% -56.0% 0.08 ± 59% perf-sched.wait_time.avg.ms.__cond_resched.down_write_killable.vm_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.21 ± 2% -11.5% 0.19 perf-sched.wait_time.avg.ms.__cond_resched.dput.d_alloc_parallel.__lookup_slow.walk_component
0.26 ± 5% -26.8% 0.19 ± 4% perf-sched.wait_time.avg.ms.__cond_resched.dput.open_last_lookups.path_openat.do_filp_open
0.22 -13.7% 0.19 perf-sched.wait_time.avg.ms.__cond_resched.dput.step_into.link_path_walk.part
0.21 ± 5% -13.3% 0.18 ± 3% perf-sched.wait_time.avg.ms.__cond_resched.dput.step_into.open_last_lookups.path_openat
0.21 ± 4% -13.6% 0.18 perf-sched.wait_time.avg.ms.__cond_resched.dput.terminate_walk.path_openat.do_filp_open
0.21 ± 8% -16.4% 0.17 ± 5% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.alloc_empty_file.path_openat.do_filp_open
0.22 ± 14% -21.3% 0.17 ± 7% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.mas_alloc_nodes.mas_preallocate.__split_vma
0.19 ± 7% -20.5% 0.15 ± 2% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_alloc.mmap_region.do_mmap
0.24 ± 2% -18.0% 0.19 ± 4% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_dup.__split_vma.do_vmi_align_munmap
7.94 ± 14% +48.8% 11.81 ± 41% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_dup.dup_mmap.dup_mm
0.31 ± 15% -49.4% 0.16 ± 47% perf-sched.wait_time.avg.ms.__cond_resched.mnt_want_write.do_unlinkat.__x64_sys_unlinkat.do_syscall_64
0.03 ± 84% -77.2% 0.01 ± 94% perf-sched.wait_time.avg.ms.__cond_resched.move_page_tables.shift_arg_pages.setup_arg_pages.load_elf_binary
0.23 -13.9% 0.20 ± 7% perf-sched.wait_time.avg.ms.__cond_resched.remove_vma.do_vmi_align_munmap.do_vmi_munmap.mmap_region
0.49 ± 59% +214.4% 1.54 ± 41% perf-sched.wait_time.avg.ms.__cond_resched.task_work_run.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode
2.86 ± 4% +22.8% 3.51 ± 22% perf-sched.wait_time.avg.ms.__cond_resched.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
0.23 ± 12% -20.3% 0.18 ± 7% perf-sched.wait_time.avg.ms.__cond_resched.tlb_batch_pages_flush.tlb_finish_mmu.unmap_region.constprop
0.25 ± 4% -23.5% 0.19 ± 3% perf-sched.wait_time.avg.ms.__cond_resched.truncate_inode_pages_range.evict.do_unlinkat.__x64_sys_unlinkat
0.20 ± 2% -19.1% 0.17 ± 2% perf-sched.wait_time.avg.ms.__cond_resched.unmap_vmas.unmap_region.constprop.0
0.25 ± 5% -19.0% 0.20 ± 2% perf-sched.wait_time.avg.ms.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk.part
3.51 +16.8% 4.10 perf-sched.wait_time.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
6.53 +12.3% 7.33 perf-sched.wait_time.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
0.68 ± 64% -77.8% 0.15 ± 54% perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_call_function_single
0.14 ± 2% -21.5% 0.11 ± 3% perf-sched.wait_time.avg.ms.io_schedule.folio_wait_bit_common.filemap_fault.__do_fault
1.87 ± 3% +24.4% 2.33 perf-sched.wait_time.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
0.24 -14.6% 0.21 perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups
0.23 -11.9% 0.20 perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
0.23 -16.7% 0.19 perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.do_unlinkat
0.12 ± 4% -33.4% 0.08 ± 12% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.mmap_region
0.15 -17.9% 0.12 perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.open_last_lookups
0.12 ± 4% -31.5% 0.08 ± 6% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
0.23 ± 3% -13.2% 0.20 ± 6% perf-sched.wait_time.avg.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.09 ±139% +162.1% 0.24 ± 63% perf-sched.wait_time.max.ms.__cond_resched.__get_user_pages.get_user_pages_remote.get_arg_page.copy_string_kernel
5.08 ± 20% -61.2% 1.97 ± 87% perf-sched.wait_time.max.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.alloc_pipe_info.create_pipe_files
1.81 ± 6% -25.0% 1.35 ± 25% perf-sched.wait_time.max.ms.__cond_resched.__kmem_cache_alloc_node.kmalloc_trace.perf_event_mmap_event.perf_event_mmap
1.61 ± 22% -48.7% 0.82 ± 15% perf-sched.wait_time.max.ms.__cond_resched.down_read.walk_component.link_path_walk.part
0.70 ± 23% -59.5% 0.29 ± 19% perf-sched.wait_time.max.ms.__cond_resched.down_write.__split_vma.vma_modify.mprotect_fixup
1.21 ± 25% -46.7% 0.64 ± 29% perf-sched.wait_time.max.ms.__cond_resched.down_write.vma_prepare.__split_vma.vma_modify
0.41 ± 75% -56.6% 0.18 ± 52% perf-sched.wait_time.max.ms.__cond_resched.down_write_killable.vm_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.80 ±126% -75.3% 0.69 ± 23% perf-sched.wait_time.max.ms.__cond_resched.dput.d_alloc_parallel.__lookup_slow.walk_component
1.70 ± 12% -39.1% 1.04 ± 17% perf-sched.wait_time.max.ms.__cond_resched.dput.step_into.link_path_walk.part
0.65 ± 59% -43.5% 0.37 ± 7% perf-sched.wait_time.max.ms.__cond_resched.exit_mmap.__mmput.exec_mmap.begin_new_exec
31.66 ± 10% +12.8% 35.70 ± 6% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.copy_sighand.copy_process.kernel_clone
1.30 ± 49% -49.8% 0.65 ± 30% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.vm_area_alloc.mmap_region.do_mmap
1.90 ± 25% -42.1% 1.10 ± 27% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.vm_area_dup.__split_vma.do_vmi_align_munmap
24.59 ± 27% +28.6% 31.63 ± 4% perf-sched.wait_time.max.ms.__cond_resched.switch_task_namespaces.do_exit.do_group_exit.__x64_sys_exit_group
2.35 ± 93% +142.8% 5.71 ± 26% perf-sched.wait_time.max.ms.__cond_resched.task_work_run.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode
32.42 ± 3% +510.0% 197.80 ±181% perf-sched.wait_time.max.ms.__cond_resched.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
1.73 ± 58% -47.8% 0.90 ± 23% perf-sched.wait_time.max.ms.__cond_resched.truncate_inode_pages_range.evict.do_unlinkat.__x64_sys_unlinkat
5.53 ± 74% -90.4% 0.53 ± 82% perf-sched.wait_time.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_call_function_single
4.41 ± 45% -55.3% 1.97 ± 41% perf-sched.wait_time.max.ms.io_schedule.folio_wait_bit_common.filemap_fault.__do_fault
4.38 ± 12% -40.2% 2.62 ± 29% perf-sched.wait_time.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.mmap_region
4.29 ± 13% -42.1% 2.48 ± 23% perf-sched.wait_time.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
15.38 ± 5% -6.9 8.50 ± 3% perf-profile.calltrace.cycles-pp.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
15.11 ± 5% -6.8 8.26 ± 4% perf-profile.calltrace.cycles-pp.mmap_region.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64
13.78 ± 6% -6.6 7.14 ± 4% perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
13.80 ± 6% -6.6 7.16 ± 4% perf-profile.calltrace.cycles-pp.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
9.97 ± 6% -5.4 4.58 ± 4% perf-profile.calltrace.cycles-pp.do_vmi_align_munmap.do_vmi_munmap.mmap_region.do_mmap.vm_mmap_pgoff
7.35 ± 8% -4.5 2.80 ± 14% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.unlink_file_vma.free_pgtables
6.69 ± 9% -4.5 2.22 ± 6% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.unlink_file_vma
9.07 ± 6% -4.5 4.61 ± 4% perf-profile.calltrace.cycles-pp.do_vmi_munmap.mmap_region.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff
5.75 ± 9% -4.0 1.80 ± 7% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.vma_prepare
5.31 ± 8% -3.3 2.04 ± 6% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.vma_prepare.__split_vma
5.96 ± 2% -2.9 3.03 perf-profile.calltrace.cycles-pp.dput.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk
5.76 ± 7% -2.8 2.97 ± 4% perf-profile.calltrace.cycles-pp.__split_vma.do_vmi_align_munmap.do_vmi_munmap.mmap_region.do_mmap
5.11 ± 7% -2.7 2.44 ± 6% perf-profile.calltrace.cycles-pp.vma_prepare.__split_vma.do_vmi_align_munmap.do_vmi_munmap.mmap_region
4.69 ± 8% -2.6 2.09 ± 6% perf-profile.calltrace.cycles-pp.down_write.vma_prepare.__split_vma.do_vmi_align_munmap.do_vmi_munmap
4.66 ± 8% -2.6 2.06 ± 6% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.vma_prepare.__split_vma.do_vmi_align_munmap
4.04 ± 7% -2.5 1.51 ± 5% perf-profile.calltrace.cycles-pp.unmap_region.do_vmi_align_munmap.do_vmi_munmap.mmap_region.do_mmap
3.82 ± 7% -2.5 1.35 ± 6% perf-profile.calltrace.cycles-pp.free_pgtables.unmap_region.do_vmi_align_munmap.do_vmi_munmap.mmap_region
3.75 ± 7% -2.4 1.32 ± 6% perf-profile.calltrace.cycles-pp.unlink_file_vma.free_pgtables.unmap_region.do_vmi_align_munmap.do_vmi_munmap
3.68 ± 7% -2.4 1.30 ± 6% perf-profile.calltrace.cycles-pp.down_write.unlink_file_vma.free_pgtables.unmap_region.do_vmi_align_munmap
3.64 ± 8% -2.4 1.27 ± 6% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.unlink_file_vma.free_pgtables.unmap_region
9.84 -2.3 7.50 perf-profile.calltrace.cycles-pp.__x64_sys_exit_group.do_syscall_64.entry_SYSCALL_64_after_hwframe
9.84 -2.3 7.50 perf-profile.calltrace.cycles-pp.do_group_exit.__x64_sys_exit_group.do_syscall_64.entry_SYSCALL_64_after_hwframe
9.84 -2.3 7.50 perf-profile.calltrace.cycles-pp.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64.entry_SYSCALL_64_after_hwframe
8.27 -2.2 6.03 perf-profile.calltrace.cycles-pp.exit_mmap.__mmput.exit_mm.do_exit.do_group_exit
8.29 -2.2 6.05 perf-profile.calltrace.cycles-pp.__mmput.exit_mm.do_exit.do_group_exit.__x64_sys_exit_group
8.30 -2.2 6.06 perf-profile.calltrace.cycles-pp.exit_mm.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
3.80 ± 9% -2.1 1.67 ± 19% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.unlink_file_vma.free_pgtables.exit_mmap
3.93 ± 9% -2.1 1.84 ± 14% perf-profile.calltrace.cycles-pp.down_write.unlink_file_vma.free_pgtables.exit_mmap.__mmput
8.80 -1.9 6.89 perf-profile.calltrace.cycles-pp.bprm_execve.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
9.21 -1.9 7.36 perf-profile.calltrace.cycles-pp.execve
9.20 -1.8 7.35 perf-profile.calltrace.cycles-pp.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve
9.19 -1.8 7.34 perf-profile.calltrace.cycles-pp.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve
9.20 -1.8 7.36 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.execve
9.20 -1.8 7.36 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve
8.21 -1.8 6.37 perf-profile.calltrace.cycles-pp.exec_binprm.bprm_execve.do_execveat_common.__x64_sys_execve.do_syscall_64
8.19 -1.8 6.36 perf-profile.calltrace.cycles-pp.search_binary_handler.exec_binprm.bprm_execve.do_execveat_common.__x64_sys_execve
8.10 -1.8 6.27 perf-profile.calltrace.cycles-pp.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve.do_execveat_common
4.42 ± 2% -1.6 2.80 perf-profile.calltrace.cycles-pp.begin_new_exec.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve
3.88 ± 4% -1.6 2.28 ± 2% perf-profile.calltrace.cycles-pp.dup_mm.copy_process.kernel_clone.__do_sys_clone.do_syscall_64
4.24 ± 2% -1.6 2.65 perf-profile.calltrace.cycles-pp.exec_mmap.begin_new_exec.load_elf_binary.search_binary_handler.exec_binprm
4.74 ± 3% -1.5 3.21 ± 9% perf-profile.calltrace.cycles-pp.copy_process.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe
3.90 ± 6% -1.5 2.40 ± 3% perf-profile.calltrace.cycles-pp.free_pgtables.exit_mmap.__mmput.exit_mm.do_exit
3.56 ± 5% -1.5 2.05 ± 2% perf-profile.calltrace.cycles-pp.dup_mmap.dup_mm.copy_process.kernel_clone.__do_sys_clone
2.57 ± 8% -1.4 1.14 ± 6% perf-profile.calltrace.cycles-pp.down_write.mmap_region.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff
2.53 ± 8% -1.4 1.11 ± 6% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.mmap_region.do_mmap.vm_mmap_pgoff
2.50 ± 8% -1.4 1.09 ± 6% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.mmap_region.do_mmap
3.12 ± 7% -1.4 1.72 ± 4% perf-profile.calltrace.cycles-pp.unlink_file_vma.free_pgtables.exit_mmap.__mmput.exit_mm
2.32 ± 9% -1.4 0.96 ± 7% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.mmap_region
3.61 ± 8% -1.2 2.43 perf-profile.calltrace.cycles-pp.__mmput.exec_mmap.begin_new_exec.load_elf_binary.search_binary_handler
3.60 ± 8% -1.2 2.42 perf-profile.calltrace.cycles-pp.exit_mmap.__mmput.exec_mmap.begin_new_exec.load_elf_binary
4.86 ± 3% -1.2 3.68 perf-profile.calltrace.cycles-pp.__libc_fork
7.30 -1.1 6.19 perf-profile.calltrace.cycles-pp.asm_exc_page_fault
4.31 ± 3% -1.1 3.20 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__libc_fork
4.31 ± 3% -1.1 3.20 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_fork
4.30 ± 3% -1.1 3.20 perf-profile.calltrace.cycles-pp.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_fork
4.30 ± 3% -1.1 3.20 perf-profile.calltrace.cycles-pp.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_fork
6.63 ± 2% -1.0 5.62 perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault
6.59 ± 2% -1.0 5.58 perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
5.85 -0.9 4.94 perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
5.57 ± 2% -0.9 4.70 perf-profile.calltrace.cycles-pp.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
1.76 ± 6% -0.8 0.99 ± 3% perf-profile.calltrace.cycles-pp.free_pgtables.exit_mmap.__mmput.exec_mmap.begin_new_exec
1.23 ± 13% -0.8 0.47 ± 45% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.dup_mmap
1.49 ± 12% -0.7 0.76 ± 6% perf-profile.calltrace.cycles-pp.down_write.dup_mmap.dup_mm.copy_process.kernel_clone
1.08 ± 8% -0.7 0.36 ± 70% perf-profile.calltrace.cycles-pp.vma_expand.mmap_region.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff
1.42 ± 13% -0.7 0.70 ± 6% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.dup_mmap.dup_mm.copy_process
1.39 ± 13% -0.7 0.68 ± 7% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.dup_mmap.dup_mm
0.94 ± 7% -0.7 0.26 ±100% perf-profile.calltrace.cycles-pp.do_vmi_munmap.mmap_region.do_mmap.vm_mmap_pgoff.do_syscall_64
1.27 ± 8% -0.7 0.59 ± 5% perf-profile.calltrace.cycles-pp.unlink_file_vma.free_pgtables.exit_mmap.__mmput.exec_mmap
3.67 ± 2% -0.6 3.08 perf-profile.calltrace.cycles-pp.do_fault.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault
3.34 ± 2% -0.5 2.80 perf-profile.calltrace.cycles-pp.do_read_fault.do_fault.__handle_mm_fault.handle_mm_fault.do_user_addr_fault
1.29 ± 4% -0.5 0.78 ± 2% perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.28 ± 4% -0.5 0.76 ± 3% perf-profile.calltrace.cycles-pp.do_mmap.vm_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
3.17 ± 2% -0.5 2.66 perf-profile.calltrace.cycles-pp.filemap_map_pages.do_read_fault.do_fault.__handle_mm_fault.handle_mm_fault
1.75 ± 2% -0.5 1.24 perf-profile.calltrace.cycles-pp.__x64_sys_mprotect.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.75 ± 2% -0.5 1.24 perf-profile.calltrace.cycles-pp.do_mprotect_pkey.__x64_sys_mprotect.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.22 ± 5% -0.5 0.72 ± 3% perf-profile.calltrace.cycles-pp.mmap_region.do_mmap.vm_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.60 ± 2% -0.5 1.12 perf-profile.calltrace.cycles-pp.mprotect_fixup.do_mprotect_pkey.__x64_sys_mprotect.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.46 ± 2% -0.5 0.99 ± 2% perf-profile.calltrace.cycles-pp.vma_modify.mprotect_fixup.do_mprotect_pkey.__x64_sys_mprotect.do_syscall_64
1.42 ± 2% -0.5 0.96 ± 2% perf-profile.calltrace.cycles-pp.__split_vma.vma_modify.mprotect_fixup.do_mprotect_pkey.__x64_sys_mprotect
2.83 ± 2% -0.4 2.40 perf-profile.calltrace.cycles-pp.zap_pmd_range.unmap_page_range.unmap_vmas.exit_mmap.__mmput
2.66 ± 2% -0.4 2.24 perf-profile.calltrace.cycles-pp.zap_pte_range.zap_pmd_range.unmap_page_range.unmap_vmas.exit_mmap
0.98 ± 4% -0.4 0.59 ± 3% perf-profile.calltrace.cycles-pp.vma_prepare.__split_vma.vma_modify.mprotect_fixup.do_mprotect_pkey
2.26 ± 2% -0.4 1.90 perf-profile.calltrace.cycles-pp.unmap_vmas.exit_mmap.__mmput.exit_mm.do_exit
2.12 ± 2% -0.3 1.78 perf-profile.calltrace.cycles-pp.unmap_page_range.unmap_vmas.exit_mmap.__mmput.exit_mm
1.86 ± 3% -0.3 1.55 ± 2% perf-profile.calltrace.cycles-pp.next_uptodate_folio.filemap_map_pages.do_read_fault.do_fault.__handle_mm_fault
1.30 -0.3 1.01 perf-profile.calltrace.cycles-pp.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.31 -0.3 1.02 perf-profile.calltrace.cycles-pp.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.80 ± 2% -0.3 1.52 perf-profile.calltrace.cycles-pp.__mmap
1.34 ± 2% -0.3 1.07 perf-profile.calltrace.cycles-pp.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput.exit_mm
1.77 ± 2% -0.3 1.50 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__mmap
1.37 ± 2% -0.3 1.10 perf-profile.calltrace.cycles-pp.tlb_finish_mmu.exit_mmap.__mmput.exit_mm.do_exit
1.77 ± 2% -0.3 1.50 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__mmap
1.74 ± 2% -0.3 1.47 perf-profile.calltrace.cycles-pp.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe.__mmap
1.72 ± 2% -0.3 1.45 perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe.__mmap
1.58 ± 2% -0.3 1.32 perf-profile.calltrace.cycles-pp.setlocale
0.59 ± 2% -0.3 0.34 ± 70% perf-profile.calltrace.cycles-pp._IO_default_xsputn
1.26 ± 2% -0.2 1.02 ± 7% perf-profile.calltrace.cycles-pp.elf_load.load_elf_interp.load_elf_binary.search_binary_handler.exec_binprm
1.26 ± 2% -0.2 1.03 ± 7% perf-profile.calltrace.cycles-pp.load_elf_interp.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve
1.07 ± 2% -0.2 0.85 ± 2% perf-profile.calltrace.cycles-pp.release_pages.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
0.77 ± 2% -0.2 0.54 perf-profile.calltrace.cycles-pp.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.76 ± 2% -0.2 0.54 perf-profile.calltrace.cycles-pp.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.64 ± 3% -0.2 0.43 ± 44% perf-profile.calltrace.cycles-pp.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups.path_openat
0.64 ± 3% -0.2 0.43 ± 44% perf-profile.calltrace.cycles-pp.schedule.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups
0.86 ± 2% -0.2 0.66 ± 3% perf-profile.calltrace.cycles-pp.alloc_empty_file.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
1.41 ± 2% -0.2 1.22 perf-profile.calltrace.cycles-pp._dl_addr
0.60 ± 3% -0.2 0.42 ± 44% perf-profile.calltrace.cycles-pp.set_pte_range.filemap_map_pages.do_read_fault.do_fault.__handle_mm_fault
1.02 ± 2% -0.2 0.85 perf-profile.calltrace.cycles-pp.__open64_nocancel.setlocale
0.97 ± 2% -0.2 0.81 ± 2% perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__open64_nocancel
0.98 ± 2% -0.2 0.82 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__open64_nocancel.setlocale
0.98 ± 2% -0.2 0.82 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__open64_nocancel.setlocale
0.97 ± 2% -0.2 0.81 perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__open64_nocancel.setlocale
0.82 ± 2% -0.1 0.67 ± 8% perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.elf_load.load_elf_interp.load_elf_binary.search_binary_handler
0.79 ± 2% -0.1 0.65 ± 8% perf-profile.calltrace.cycles-pp.do_mmap.vm_mmap_pgoff.elf_load.load_elf_interp.load_elf_binary
0.77 ± 2% -0.1 0.63 ± 8% perf-profile.calltrace.cycles-pp.mmap_region.do_mmap.vm_mmap_pgoff.elf_load.load_elf_interp
0.79 ± 2% -0.1 0.65 perf-profile.calltrace.cycles-pp.page_remove_rmap.zap_pte_range.zap_pmd_range.unmap_page_range.unmap_vmas
0.70 ± 3% -0.1 0.56 perf-profile.calltrace.cycles-pp.rwsem_down_read_slowpath.down_read.open_last_lookups.path_openat.do_filp_open
0.71 ± 3% -0.1 0.58 perf-profile.calltrace.cycles-pp.down_read.open_last_lookups.path_openat.do_filp_open.do_sys_openat2
1.06 ± 2% -0.1 0.94 perf-profile.calltrace.cycles-pp.ret_from_fork_asm
0.70 -0.1 0.58 ± 2% perf-profile.calltrace.cycles-pp.wait4
0.88 ± 2% -0.1 0.75 perf-profile.calltrace.cycles-pp.unmap_vmas.exit_mmap.__mmput.exec_mmap.begin_new_exec
0.69 -0.1 0.57 ± 2% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.wait4
0.69 -0.1 0.57 ± 2% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.wait4
0.83 -0.1 0.71 perf-profile.calltrace.cycles-pp.elf_load.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve
1.06 ± 2% -0.1 0.94 perf-profile.calltrace.cycles-pp.ret_from_fork.ret_from_fork_asm
0.82 ± 2% -0.1 0.70 perf-profile.calltrace.cycles-pp.__strcoll_l
1.02 ± 2% -0.1 0.91 perf-profile.calltrace.cycles-pp.kthread.ret_from_fork.ret_from_fork_asm
0.78 ± 3% -0.1 0.67 perf-profile.calltrace.cycles-pp.unmap_page_range.unmap_vmas.exit_mmap.__mmput.exec_mmap
0.75 ± 2% -0.1 0.64 perf-profile.calltrace.cycles-pp.wp_page_copy.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault
0.72 ± 2% -0.1 0.61 perf-profile.calltrace.cycles-pp.do_anonymous_page.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault
0.84 ± 2% -0.1 0.76 perf-profile.calltrace.cycles-pp.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.68 ± 2% -0.1 0.60 perf-profile.calltrace.cycles-pp.copy_strings.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.64 ± 3% +0.0 0.67 ± 2% perf-profile.calltrace.cycles-pp.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state
0.77 ± 3% +0.0 0.81 perf-profile.calltrace.cycles-pp.asm_sysvec_apic_timer_interrupt.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter
0.99 ± 2% +0.1 1.05 perf-profile.calltrace.cycles-pp.open64
0.97 +0.1 1.04 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.open64
0.97 +0.1 1.04 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
0.96 +0.1 1.03 perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
0.96 +0.1 1.03 perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
1.30 ± 2% +0.1 1.38 ± 2% perf-profile.calltrace.cycles-pp.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk.path_lookupat
1.33 ± 2% +0.1 1.45 ± 2% perf-profile.calltrace.cycles-pp.__lookup_slow.walk_component.link_path_walk.path_lookupat.filename_lookup
0.72 ± 2% +0.1 0.85 ± 2% perf-profile.calltrace.cycles-pp.__x64_sys_unlinkat.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlinkat
0.73 ± 2% +0.1 0.86 ± 2% perf-profile.calltrace.cycles-pp.unlinkat
0.72 ± 2% +0.1 0.85 ± 2% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.unlinkat
0.72 ± 2% +0.1 0.85 ± 2% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlinkat
0.52 ± 2% +0.1 0.66 perf-profile.calltrace.cycles-pp.sched_ttwu_pending.__flush_smp_call_function_queue.__sysvec_call_function_single.sysvec_call_function_single.asm_sysvec_call_function_single
0.71 ± 2% +0.1 0.85 ± 2% perf-profile.calltrace.cycles-pp.do_unlinkat.__x64_sys_unlinkat.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlinkat
0.62 +0.2 0.78 perf-profile.calltrace.cycles-pp.__flush_smp_call_function_queue.__sysvec_call_function_single.sysvec_call_function_single.asm_sysvec_call_function_single.acpi_safe_halt
0.64 ± 2% +0.2 0.82 perf-profile.calltrace.cycles-pp.__sysvec_call_function_single.sysvec_call_function_single.asm_sysvec_call_function_single.acpi_safe_halt.acpi_idle_enter
0.76 +0.2 0.96 perf-profile.calltrace.cycles-pp.sysvec_call_function_single.asm_sysvec_call_function_single.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state
0.34 ± 70% +0.2 0.55 perf-profile.calltrace.cycles-pp.schedule_idle.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
0.73 ± 3% +0.2 0.94 perf-profile.calltrace.cycles-pp.lookup_fast.open_last_lookups.path_openat.do_filp_open.do_sys_openat2
0.70 ± 3% +0.2 0.92 perf-profile.calltrace.cycles-pp.try_to_unlazy.lookup_fast.open_last_lookups.path_openat.do_filp_open
0.70 ± 3% +0.2 0.91 perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.lookup_fast.open_last_lookups.path_openat
0.70 ± 3% +0.2 0.91 perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast.open_last_lookups
0.62 ± 4% +0.2 0.86 ± 2% perf-profile.calltrace.cycles-pp.d_alloc_parallel.lookup_open.open_last_lookups.path_openat.do_filp_open
0.64 ± 4% +0.2 0.88 ± 2% perf-profile.calltrace.cycles-pp.lookup_open.open_last_lookups.path_openat.do_filp_open.do_sys_openat2
0.56 ± 2% +0.2 0.80 ± 2% perf-profile.calltrace.cycles-pp.step_into.open_last_lookups.path_openat.do_filp_open.do_sys_openat2
0.52 ± 3% +0.3 0.78 ± 3% perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.link_path_walk.path_lookupat.filename_lookup
1.63 ± 2% +0.3 1.91 perf-profile.calltrace.cycles-pp.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call
0.44 ± 44% +0.3 0.77 ± 2% perf-profile.calltrace.cycles-pp.dput.step_into.open_last_lookups.path_openat.do_filp_open
1.91 ± 2% +0.4 2.29 ± 2% perf-profile.calltrace.cycles-pp.walk_component.link_path_walk.path_lookupat.filename_lookup.vfs_statx
0.08 ±223% +0.5 0.54 perf-profile.calltrace.cycles-pp.__schedule.schedule_idle.do_idle.cpu_startup_entry.start_secondary
0.00 +0.5 0.52 perf-profile.calltrace.cycles-pp.ttwu_do_activate.sched_ttwu_pending.__flush_smp_call_function_queue.__sysvec_call_function_single.sysvec_call_function_single
2.16 ± 3% +0.5 2.69 ± 2% perf-profile.calltrace.cycles-pp.link_path_walk.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat
2.80 ± 2% +0.6 3.36 perf-profile.calltrace.cycles-pp.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
2.90 ± 2% +0.6 3.49 perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry
2.91 ± 2% +0.6 3.50 perf-profile.calltrace.cycles-pp.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary
0.00 +0.6 0.61 ± 4% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.dput.terminate_walk.path_lookupat
0.00 +0.6 0.62 ± 3% perf-profile.calltrace.cycles-pp.try_to_unlazy.lookup_fast.walk_component.link_path_walk.path_lookupat
3.16 ± 2% +0.6 3.78 perf-profile.calltrace.cycles-pp.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
0.00 +0.6 0.62 ± 4% perf-profile.calltrace.cycles-pp._raw_spin_lock.dput.terminate_walk.path_lookupat.filename_lookup
3.51 ± 2% +0.7 4.16 perf-profile.calltrace.cycles-pp.open_last_lookups.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
0.00 +0.7 0.68 ± 3% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.d_alloc.d_alloc_parallel.lookup_open
3.78 ± 2% +0.7 4.46 perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
3.79 ± 2% +0.7 4.48 perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
3.79 ± 2% +0.7 4.48 perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64_no_verify
0.00 +0.7 0.70 ± 3% perf-profile.calltrace.cycles-pp._raw_spin_lock.d_alloc.d_alloc_parallel.lookup_open.open_last_lookups
3.85 ± 2% +0.7 4.55 perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify
1.39 ± 2% +0.7 2.10 perf-profile.calltrace.cycles-pp.update_sg_lb_stats.update_sd_lb_stats.find_busiest_group.load_balance.newidle_balance
0.00 +0.7 0.72 ± 3% perf-profile.calltrace.cycles-pp.d_alloc.d_alloc_parallel.lookup_open.open_last_lookups.path_openat
0.00 +0.7 0.74 ± 3% perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_lookupat.filename_lookup.vfs_statx
0.00 +0.7 0.74 ± 3% perf-profile.calltrace.cycles-pp.terminate_walk.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat
0.00 +0.8 0.75 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.step_into.open_last_lookups
0.00 +0.8 0.77 ± 2% perf-profile.calltrace.cycles-pp.__dentry_kill.dput.step_into.open_last_lookups.path_openat
1.54 ± 2% +0.8 2.31 perf-profile.calltrace.cycles-pp.update_sd_lb_stats.find_busiest_group.load_balance.newidle_balance.pick_next_task_fair
1.56 ± 2% +0.8 2.35 perf-profile.calltrace.cycles-pp.find_busiest_group.load_balance.newidle_balance.pick_next_task_fair.__schedule
2.57 ± 2% +0.8 3.36 perf-profile.calltrace.cycles-pp.asm_sysvec_call_function_single.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter
2.87 ± 2% +0.9 3.72 ± 2% perf-profile.calltrace.cycles-pp.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.74 ± 3% +0.9 3.61 ± 2% perf-profile.calltrace.cycles-pp.filename_lookup.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.74 ± 2% +0.9 3.62 ± 2% perf-profile.calltrace.cycles-pp.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.72 ± 3% +0.9 3.60 ± 2% perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat.do_syscall_64
2.47 ± 11% +1.0 3.44 perf-profile.calltrace.cycles-pp.pick_next_task_fair.__schedule.schedule.schedule_preempt_disabled.rwsem_down_read_slowpath
2.07 ± 2% +1.0 3.10 perf-profile.calltrace.cycles-pp.load_balance.newidle_balance.pick_next_task_fair.__schedule.schedule
2.27 ± 2% +1.1 3.39 perf-profile.calltrace.cycles-pp.newidle_balance.pick_next_task_fair.__schedule.schedule.schedule_preempt_disabled
3.75 ± 2% +1.2 4.91 ± 4% perf-profile.calltrace.cycles-pp.__schedule.schedule.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read
3.11 ± 2% +1.4 4.50 perf-profile.calltrace.cycles-pp.schedule.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
3.12 ± 2% +1.4 4.50 perf-profile.calltrace.cycles-pp.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component.link_path_walk
3.44 ± 3% +1.6 5.08 perf-profile.calltrace.cycles-pp.rwsem_down_read_slowpath.down_read.walk_component.link_path_walk.path_openat
3.52 ± 2% +1.7 5.22 perf-profile.calltrace.cycles-pp.down_read.walk_component.link_path_walk.path_openat.do_filp_open
8.79 ± 2% +2.0 10.76 perf-profile.calltrace.cycles-pp.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk.path_openat
8.87 ± 2% +2.1 10.96 perf-profile.calltrace.cycles-pp.__lookup_slow.walk_component.link_path_walk.path_openat.do_filp_open
0.00 +2.9 2.85 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.__dentry_kill.dput.d_alloc_parallel
0.00 +2.9 2.94 perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
0.00 +3.0 3.01 perf-profile.calltrace.cycles-pp.__dentry_kill.dput.d_alloc_parallel.__lookup_slow.walk_component
1.25 +3.0 4.30 ± 2% perf-profile.calltrace.cycles-pp.step_into.link_path_walk.path_openat.do_filp_open.do_sys_openat2
1.22 +3.0 4.27 ± 2% perf-profile.calltrace.cycles-pp.dput.step_into.link_path_walk.path_openat.do_filp_open
2.23 ± 2% +3.8 5.99 perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.link_path_walk.path_openat.do_filp_open
1.95 ± 2% +3.8 5.74 perf-profile.calltrace.cycles-pp.try_to_unlazy.lookup_fast.walk_component.link_path_walk.path_openat
2.37 ± 2% +4.0 6.32 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy
0.00 +4.0 3.99 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.step_into.link_path_walk
0.00 +4.2 4.17 ± 2% perf-profile.calltrace.cycles-pp.__dentry_kill.dput.step_into.link_path_walk.path_openat
2.43 ± 2% +4.2 6.66 ± 4% perf-profile.calltrace.cycles-pp._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast
2.84 ± 3% +4.2 7.08 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.d_alloc.d_alloc_parallel.__lookup_slow
1.91 ± 2% +4.3 6.23 perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast.walk_component
2.98 ± 3% +4.4 7.35 perf-profile.calltrace.cycles-pp._raw_spin_lock.d_alloc.d_alloc_parallel.__lookup_slow.walk_component
1.94 ± 2% +4.4 6.34 perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.lookup_fast.walk_component.link_path_walk
3.40 ± 2% +4.5 7.87 perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_openat.do_filp_open.do_sys_openat2
3.42 ± 2% +4.5 7.89 perf-profile.calltrace.cycles-pp.terminate_walk.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
3.24 ± 3% +4.6 7.80 perf-profile.calltrace.cycles-pp.d_alloc.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk
0.00 +4.6 4.56 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.__dentry_kill.dput.step_into
57.32 +5.4 62.75 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe
57.28 +5.4 62.72 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe
14.77 ± 2% +7.6 22.32 perf-profile.calltrace.cycles-pp.walk_component.link_path_walk.path_openat.do_filp_open.do_sys_openat2
0.00 +7.6 7.62 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.dput.terminate_walk.path_openat
0.00 +7.7 7.67 perf-profile.calltrace.cycles-pp._raw_spin_lock.dput.terminate_walk.path_openat.do_filp_open
16.16 ± 2% +10.6 26.74 perf-profile.calltrace.cycles-pp.link_path_walk.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
25.79 ± 2% +15.2 40.99 perf-profile.calltrace.cycles-pp.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
25.72 ± 2% +15.2 40.92 perf-profile.calltrace.cycles-pp.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64
24.66 ± 2% +15.2 39.87 perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
24.64 ± 2% +15.2 39.86 perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
20.04 ± 8% -10.2 9.83 ± 4% perf-profile.children.cycles-pp.down_write
19.21 ± 8% -10.1 9.14 ± 5% perf-profile.children.cycles-pp.rwsem_down_write_slowpath
18.64 ± 8% -9.9 8.70 ± 5% perf-profile.children.cycles-pp.rwsem_optimistic_spin
16.79 ± 9% -9.5 7.31 ± 6% perf-profile.children.cycles-pp.osq_lock
7.93 ± 2% -7.9 0.00 perf-profile.children.cycles-pp.fast_dput
18.24 ± 5% -7.7 10.58 ± 2% perf-profile.children.cycles-pp.vm_mmap_pgoff
18.05 ± 5% -7.6 10.42 ± 3% perf-profile.children.cycles-pp.do_mmap
17.69 ± 5% -7.6 10.10 ± 3% perf-profile.children.cycles-pp.mmap_region
15.53 ± 5% -6.9 8.63 ± 3% perf-profile.children.cycles-pp.ksys_mmap_pgoff
11.12 ± 6% -5.1 6.00 ± 3% perf-profile.children.cycles-pp.do_vmi_munmap
11.02 ± 6% -5.1 5.92 ± 4% perf-profile.children.cycles-pp.do_vmi_align_munmap
9.95 ± 6% -4.5 5.43 ± 3% perf-profile.children.cycles-pp.free_pgtables
8.52 ± 7% -4.3 4.24 ± 4% perf-profile.children.cycles-pp.unlink_file_vma
7.23 ± 7% -3.6 3.59 ± 5% perf-profile.children.cycles-pp.vma_prepare
12.23 -3.4 8.81 perf-profile.children.cycles-pp.__mmput
12.20 -3.4 8.77 perf-profile.children.cycles-pp.exit_mmap
7.54 ± 5% -3.3 4.23 ± 3% perf-profile.children.cycles-pp.__split_vma
10.00 -2.4 7.63 perf-profile.children.cycles-pp.do_exit
10.00 -2.4 7.64 perf-profile.children.cycles-pp.__x64_sys_exit_group
10.00 -2.4 7.64 perf-profile.children.cycles-pp.do_group_exit
8.32 -2.2 6.07 perf-profile.children.cycles-pp.exit_mm
4.60 ± 6% -2.2 2.40 ± 4% perf-profile.children.cycles-pp.unmap_region
10.51 -2.1 8.37 perf-profile.children.cycles-pp.__x64_sys_execve
10.49 -2.1 8.36 perf-profile.children.cycles-pp.do_execveat_common
8.86 -1.9 6.94 perf-profile.children.cycles-pp.bprm_execve
9.21 -1.9 7.36 perf-profile.children.cycles-pp.execve
8.21 -1.8 6.37 perf-profile.children.cycles-pp.exec_binprm
8.19 -1.8 6.36 perf-profile.children.cycles-pp.search_binary_handler
8.10 -1.8 6.27 perf-profile.children.cycles-pp.load_elf_binary
10.39 ± 2% -1.6 8.80 perf-profile.children.cycles-pp.asm_exc_page_fault
9.33 ± 2% -1.4 7.89 perf-profile.children.cycles-pp.exc_page_fault
9.29 ± 2% -1.4 7.85 perf-profile.children.cycles-pp.do_user_addr_fault
5.50 ± 3% -1.4 4.13 perf-profile.children.cycles-pp.kernel_clone
8.55 ± 2% -1.3 7.20 perf-profile.children.cycles-pp.handle_mm_fault
5.07 ± 3% -1.3 3.74 perf-profile.children.cycles-pp.__do_sys_clone
4.97 ± 3% -1.3 3.67 perf-profile.children.cycles-pp.copy_process
8.17 ± 2% -1.3 6.88 perf-profile.children.cycles-pp.__handle_mm_fault
4.42 ± 2% -1.3 3.17 perf-profile.children.cycles-pp.begin_new_exec
4.24 ± 2% -1.2 3.01 perf-profile.children.cycles-pp.exec_mmap
3.88 ± 4% -1.2 2.67 ± 2% perf-profile.children.cycles-pp.dup_mm
4.90 ± 2% -1.2 3.72 perf-profile.children.cycles-pp.__libc_fork
3.56 ± 5% -1.2 2.41 ± 2% perf-profile.children.cycles-pp.dup_mmap
5.43 ± 2% -0.9 4.54 perf-profile.children.cycles-pp.do_fault
4.99 ± 3% -0.8 4.16 perf-profile.children.cycles-pp.do_read_fault
4.83 ± 3% -0.8 4.02 perf-profile.children.cycles-pp.filemap_map_pages
1.12 ± 7% -0.6 0.54 ± 6% perf-profile.children.cycles-pp.vma_expand
3.46 ± 2% -0.5 2.94 perf-profile.children.cycles-pp.unmap_vmas
1.75 ± 2% -0.5 1.24 perf-profile.children.cycles-pp.__x64_sys_mprotect
1.75 ± 2% -0.5 1.24 perf-profile.children.cycles-pp.do_mprotect_pkey
2.84 ± 3% -0.5 2.35 ± 2% perf-profile.children.cycles-pp.next_uptodate_folio
3.20 ± 2% -0.5 2.71 perf-profile.children.cycles-pp.unmap_page_range
1.60 ± 2% -0.5 1.12 perf-profile.children.cycles-pp.mprotect_fixup
3.10 ± 2% -0.5 2.63 perf-profile.children.cycles-pp.zap_pmd_range
1.46 ± 2% -0.5 0.99 ± 2% perf-profile.children.cycles-pp.vma_modify
3.04 ± 2% -0.5 2.58 perf-profile.children.cycles-pp.zap_pte_range
1.54 -0.4 1.13 perf-profile.children.cycles-pp.rwsem_spin_on_owner
2.35 -0.4 1.95 ± 4% perf-profile.children.cycles-pp.elf_load
2.11 ± 2% -0.4 1.72 perf-profile.children.cycles-pp.tlb_finish_mmu
1.90 ± 2% -0.4 1.54 perf-profile.children.cycles-pp.tlb_batch_pages_flush
1.59 ± 2% -0.3 1.28 perf-profile.children.cycles-pp.release_pages
1.81 ± 2% -0.3 1.53 perf-profile.children.cycles-pp.__mmap
1.41 ± 2% -0.3 1.14 ± 7% perf-profile.children.cycles-pp.load_elf_interp
1.21 ± 2% -0.3 0.95 ± 3% perf-profile.children.cycles-pp.alloc_empty_file
1.84 -0.3 1.58 perf-profile.children.cycles-pp.kmem_cache_alloc
1.59 ± 2% -0.3 1.33 perf-profile.children.cycles-pp.setlocale
1.66 -0.2 1.43 perf-profile.children.cycles-pp.vma_interval_tree_insert
1.33 ± 2% -0.2 1.11 perf-profile.children.cycles-pp.__open64_nocancel
1.45 ± 2% -0.2 1.23 perf-profile.children.cycles-pp.alloc_pages_mpol
0.86 ± 3% -0.2 0.65 ± 3% perf-profile.children.cycles-pp.init_file
1.38 ± 2% -0.2 1.18 perf-profile.children.cycles-pp.__alloc_pages
0.74 ± 3% -0.2 0.55 ± 3% perf-profile.children.cycles-pp.security_file_alloc
1.42 ± 2% -0.2 1.23 perf-profile.children.cycles-pp._dl_addr
1.14 ± 2% -0.2 0.95 perf-profile.children.cycles-pp.page_remove_rmap
0.65 ± 3% -0.2 0.46 ± 4% perf-profile.children.cycles-pp.apparmor_file_alloc_security
1.04 ± 2% -0.2 0.86 ± 2% perf-profile.children.cycles-pp.__vm_munmap
0.86 -0.2 0.70 ± 2% perf-profile.children.cycles-pp.vma_complete
0.46 ± 3% -0.2 0.30 ± 6% perf-profile.children.cycles-pp.security_file_free
0.45 ± 3% -0.2 0.29 ± 7% perf-profile.children.cycles-pp.apparmor_file_free_security
1.28 ± 2% -0.2 1.12 perf-profile.children.cycles-pp.ret_from_fork_asm
1.25 ± 2% -0.2 1.09 perf-profile.children.cycles-pp.ret_from_fork
0.73 ± 2% -0.2 0.58 ± 2% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
1.00 ± 3% -0.1 0.85 perf-profile.children.cycles-pp.set_pte_range
0.96 ± 2% -0.1 0.81 perf-profile.children.cycles-pp.get_page_from_freelist
0.93 -0.1 0.79 perf-profile.children.cycles-pp.perf_event_mmap
1.04 -0.1 0.90 perf-profile.children.cycles-pp.do_anonymous_page
0.90 -0.1 0.76 perf-profile.children.cycles-pp.perf_event_mmap_event
0.94 ± 2% -0.1 0.80 perf-profile.children.cycles-pp.wp_page_copy
0.88 ± 4% -0.1 0.75 ± 3% perf-profile.children.cycles-pp._compound_head
1.50 -0.1 1.37 perf-profile.children.cycles-pp.kmem_cache_free
0.94 ± 2% -0.1 0.81 perf-profile.children.cycles-pp.mas_store_prealloc
0.69 ± 2% -0.1 0.56 ± 2% perf-profile.children.cycles-pp.__do_sys_wait4
0.71 -0.1 0.58 ± 2% perf-profile.children.cycles-pp.wait4
0.68 -0.1 0.56 ± 2% perf-profile.children.cycles-pp.kernel_wait4
0.21 -0.1 0.08 ± 5% perf-profile.children.cycles-pp._raw_spin_trylock
0.67 ± 2% -0.1 0.54 ± 2% perf-profile.children.cycles-pp.do_wait
0.82 ± 2% -0.1 0.70 perf-profile.children.cycles-pp.__strcoll_l
1.02 ± 2% -0.1 0.91 perf-profile.children.cycles-pp.kthread
0.54 ± 2% -0.1 0.43 ± 2% perf-profile.children.cycles-pp.release_empty_file
0.68 ± 5% -0.1 0.58 ± 2% perf-profile.children.cycles-pp.mm_init
0.64 ± 2% -0.1 0.54 ± 2% perf-profile.children.cycles-pp._IO_default_xsputn
0.60 -0.1 0.51 perf-profile.children.cycles-pp.perf_iterate_sb
0.80 ± 2% -0.1 0.71 perf-profile.children.cycles-pp.memcg_slab_post_alloc_hook
0.64 ± 2% -0.1 0.55 perf-profile.children.cycles-pp.mas_wr_store_entry
0.54 ± 2% -0.1 0.45 perf-profile.children.cycles-pp.vma_alloc_folio
0.47 ± 3% -0.1 0.38 ± 3% perf-profile.children.cycles-pp.do_open
0.85 ± 2% -0.1 0.76 perf-profile.children.cycles-pp.smpboot_thread_fn
0.60 -0.1 0.51 perf-profile.children.cycles-pp.sync_regs
0.59 ± 3% -0.1 0.50 ± 2% perf-profile.children.cycles-pp.__mmdrop
0.52 ± 2% -0.1 0.43 ± 2% perf-profile.children.cycles-pp.vfs_read
1.58 ± 2% -0.1 1.49 perf-profile.children.cycles-pp.__do_softirq
0.64 ± 2% -0.1 0.56 perf-profile.children.cycles-pp.unlink_anon_vmas
0.53 ± 2% -0.1 0.44 perf-profile.children.cycles-pp.ksys_read
0.78 ± 2% -0.1 0.69 perf-profile.children.cycles-pp.copy_strings
0.58 ± 2% -0.1 0.50 perf-profile.children.cycles-pp.copy_page_range
1.40 ± 2% -0.1 1.32 perf-profile.children.cycles-pp.rcu_core
0.48 ± 2% -0.1 0.40 ± 2% perf-profile.children.cycles-pp.__fput
0.57 ± 2% -0.1 0.49 perf-profile.children.cycles-pp.vma_interval_tree_remove
0.56 ± 2% -0.1 0.48 perf-profile.children.cycles-pp.copy_p4d_range
0.48 ± 2% -0.1 0.40 perf-profile.children.cycles-pp.read
1.36 ± 2% -0.1 1.28 perf-profile.children.cycles-pp.rcu_do_batch
0.48 ± 3% -0.1 0.40 ± 2% perf-profile.children.cycles-pp.task_work_run
0.50 -0.1 0.42 perf-profile.children.cycles-pp.clear_page_erms
0.96 ± 2% -0.1 0.88 perf-profile.children.cycles-pp.__slab_free
0.27 ± 5% -0.1 0.20 ± 4% perf-profile.children.cycles-pp.folio_lruvec_lock_irqsave
1.71 -0.1 1.64 perf-profile.children.cycles-pp.up_write
0.54 ± 2% -0.1 0.47 perf-profile.children.cycles-pp.lock_vma_under_rcu
0.46 ± 3% -0.1 0.39 ± 2% perf-profile.children.cycles-pp.rmqueue
0.62 ± 2% -0.1 0.55 ± 2% perf-profile.children.cycles-pp.find_idlest_cpu
0.50 ± 2% -0.1 0.43 ± 2% perf-profile.children.cycles-pp.vm_area_alloc
0.41 -0.1 0.34 ± 2% perf-profile.children.cycles-pp.perf_event_mmap_output
0.56 -0.1 0.49 ± 2% perf-profile.children.cycles-pp.getname_flags
0.35 ± 4% -0.1 0.28 ± 4% perf-profile.children.cycles-pp.do_dentry_open
0.54 ± 2% -0.1 0.47 ± 2% perf-profile.children.cycles-pp.find_idlest_group
0.44 ± 2% -0.1 0.37 ± 2% perf-profile.children.cycles-pp.dup_task_struct
0.46 ± 3% -0.1 0.39 ± 3% perf-profile.children.cycles-pp.alloc_bprm
0.47 -0.1 0.40 perf-profile.children.cycles-pp.vm_area_dup
0.41 ± 3% -0.1 0.34 ± 2% perf-profile.children.cycles-pp.folio_add_file_rmap_range
0.40 ± 3% -0.1 0.34 perf-profile.children.cycles-pp.do_task_dead
0.38 ± 3% -0.1 0.31 ± 4% perf-profile.children.cycles-pp.free_pages_and_swap_cache
0.66 ± 2% -0.1 0.59 perf-profile.children.cycles-pp.mod_objcg_state
0.50 ± 3% -0.1 0.44 ± 2% perf-profile.children.cycles-pp.update_sg_wakeup_stats
0.44 ± 2% -0.1 0.37 perf-profile.children.cycles-pp.mas_wr_node_store
0.36 ± 3% -0.1 0.29 ± 3% perf-profile.children.cycles-pp.free_swap_cache
0.39 ± 3% -0.1 0.33 perf-profile.children.cycles-pp.__rmqueue_pcplist
0.43 ± 3% -0.1 0.37 perf-profile.children.cycles-pp.__x64_sys_munmap
0.34 ± 3% -0.1 0.28 ± 3% perf-profile.children.cycles-pp.folio_batch_move_lru
0.58 ± 2% -0.1 0.52 ± 2% perf-profile.children.cycles-pp.native_irq_return_iret
0.63 ± 3% -0.1 0.57 ± 2% perf-profile.children.cycles-pp.finish_task_switch
0.42 ± 4% -0.1 0.36 perf-profile.children.cycles-pp.do_cow_fault
0.48 ± 2% -0.1 0.42 perf-profile.children.cycles-pp.__vfork
0.45 -0.1 0.39 perf-profile.children.cycles-pp.strnlen_user
0.39 ± 6% -0.1 0.33 ± 3% perf-profile.children.cycles-pp.pcpu_alloc
0.46 ± 2% -0.1 0.40 ± 2% perf-profile.children.cycles-pp.mas_wr_bnode
0.44 ± 2% -0.1 0.39 ± 2% perf-profile.children.cycles-pp.get_arg_page
0.39 ± 2% -0.1 0.34 perf-profile.children.cycles-pp.setup_arg_pages
0.31 ± 2% -0.1 0.25 ± 4% perf-profile.children.cycles-pp.pipe_read
0.40 ± 3% -0.1 0.34 ± 2% perf-profile.children.cycles-pp.mas_walk
0.41 ± 3% -0.1 0.36 ± 2% perf-profile.children.cycles-pp.wake_up_new_task
0.30 ± 2% -0.1 0.24 ± 2% perf-profile.children.cycles-pp.__rb_insert_augmented
0.30 ± 3% -0.1 0.25 ± 3% perf-profile.children.cycles-pp.lru_add_drain_cpu
0.34 ± 2% -0.1 0.29 perf-profile.children.cycles-pp.free_unref_page_commit
0.30 ± 4% -0.1 0.24 ± 2% perf-profile.children.cycles-pp.lru_add_drain
0.47 ± 3% -0.1 0.42 perf-profile.children.cycles-pp.run_ksoftirqd
0.39 -0.1 0.34 ± 3% perf-profile.children.cycles-pp.pte_alloc_one
0.43 ± 2% -0.1 0.38 perf-profile.children.cycles-pp.__x64_sys_vfork
0.40 ± 3% -0.1 0.34 ± 3% perf-profile.children.cycles-pp.mas_split
0.31 -0.1 0.26 ± 3% perf-profile.children.cycles-pp._IO_padn
0.38 ± 4% -0.0 0.33 ± 3% perf-profile.children.cycles-pp.mtree_range_walk
0.30 ± 4% -0.0 0.25 ± 5% perf-profile.children.cycles-pp.alloc_thread_stack_node
0.30 ± 2% -0.0 0.26 ± 2% perf-profile.children.cycles-pp.anon_vma_fork
0.27 ± 2% -0.0 0.22 ± 3% perf-profile.children.cycles-pp.__do_wait
0.40 -0.0 0.36 ± 2% perf-profile.children.cycles-pp.create_elf_tables
0.40 ± 3% -0.0 0.35 ± 3% perf-profile.children.cycles-pp.sched_exec
0.39 ± 3% -0.0 0.34 perf-profile.children.cycles-pp.__mem_cgroup_charge
0.37 ± 2% -0.0 0.32 ± 4% perf-profile.children.cycles-pp.__vm_area_free
0.35 ± 4% -0.0 0.30 ± 2% perf-profile.children.cycles-pp.__memcg_kmem_charge_page
0.27 ± 2% -0.0 0.22 ± 3% perf-profile.children.cycles-pp.free_pcppages_bulk
0.39 ± 2% -0.0 0.35 ± 2% perf-profile.children.cycles-pp.strncpy_from_user
0.36 -0.0 0.31 ± 3% perf-profile.children.cycles-pp.__get_user_pages
0.36 -0.0 0.32 ± 3% perf-profile.children.cycles-pp.get_user_pages_remote
0.29 ± 4% -0.0 0.25 perf-profile.children.cycles-pp.write
0.22 ± 3% -0.0 0.18 ± 3% perf-profile.children.cycles-pp.rmqueue_bulk
0.39 ± 3% -0.0 0.35 perf-profile.children.cycles-pp.percpu_counter_add_batch
0.33 ± 3% -0.0 0.28 ± 2% perf-profile.children.cycles-pp.shift_arg_pages
0.32 ± 3% -0.0 0.28 perf-profile.children.cycles-pp.copy_pte_range
0.24 ± 2% -0.0 0.20 ± 2% perf-profile.children.cycles-pp.__fxstat64
0.43 ± 3% -0.0 0.39 perf-profile.children.cycles-pp.__cond_resched
0.36 -0.0 0.32 ± 2% perf-profile.children.cycles-pp.__pte_offset_map_lock
0.36 ± 3% -0.0 0.31 perf-profile.children.cycles-pp.mas_preallocate
0.28 ± 2% -0.0 0.24 ± 4% perf-profile.children.cycles-pp.copy_string_kernel
0.28 ± 3% -0.0 0.23 ± 2% perf-profile.children.cycles-pp.mas_next_slot
0.31 ± 4% -0.0 0.26 perf-profile.children.cycles-pp.vfs_write
0.27 ± 4% -0.0 0.23 ± 2% perf-profile.children.cycles-pp._IO_fwrite
0.34 ± 2% -0.0 0.30 perf-profile.children.cycles-pp.__perf_sw_event
0.32 ± 5% -0.0 0.28 perf-profile.children.cycles-pp.ksys_write
0.30 ± 2% -0.0 0.26 ± 2% perf-profile.children.cycles-pp.__pte_alloc
0.28 ± 3% -0.0 0.24 ± 3% perf-profile.children.cycles-pp.__anon_vma_prepare
0.28 ± 4% -0.0 0.24 ± 3% perf-profile.children.cycles-pp.__percpu_counter_sum
0.25 -0.0 0.21 perf-profile.children.cycles-pp.__wp_page_copy_user
0.21 ± 2% -0.0 0.17 ± 4% perf-profile.children.cycles-pp.schedule_tail
0.32 ± 3% -0.0 0.28 ± 3% perf-profile.children.cycles-pp.get_unmapped_area
0.30 ± 4% -0.0 0.26 ± 3% perf-profile.children.cycles-pp.flush_tlb_mm_range
0.28 ± 2% -0.0 0.24 perf-profile.children.cycles-pp.memset_orig
0.27 ± 2% -0.0 0.23 ± 3% perf-profile.children.cycles-pp.free_unref_page
0.20 ± 2% -0.0 0.17 ± 2% perf-profile.children.cycles-pp.__rb_erase_color
0.11 ± 5% -0.0 0.07 ± 6% perf-profile.children.cycles-pp.apparmor_file_open
0.19 ± 6% -0.0 0.16 ± 8% perf-profile.children.cycles-pp.__vmalloc_node_range
0.28 ± 3% -0.0 0.24 perf-profile.children.cycles-pp.cgroup_rstat_updated
0.22 ± 4% -0.0 0.19 ± 2% perf-profile.children.cycles-pp.__pmd_alloc
0.16 ± 4% -0.0 0.13 perf-profile.children.cycles-pp.vma_interval_tree_augment_rotate
0.11 ± 3% -0.0 0.08 ± 6% perf-profile.children.cycles-pp.security_file_open
0.23 ± 3% -0.0 0.20 ± 2% perf-profile.children.cycles-pp.anon_vma_clone
0.22 ± 3% -0.0 0.19 perf-profile.children.cycles-pp.copy_page_to_iter
0.58 ± 2% -0.0 0.55 perf-profile.children.cycles-pp.tick_sched_handle
0.28 ± 3% -0.0 0.24 ± 3% perf-profile.children.cycles-pp.arch_get_unmapped_area_topdown
0.26 ± 3% -0.0 0.22 ± 3% perf-profile.children.cycles-pp.__close
0.21 ± 6% -0.0 0.17 ± 4% perf-profile.children.cycles-pp.__percpu_counter_init_many
0.19 ± 3% -0.0 0.16 ± 3% perf-profile.children.cycles-pp.d_path
0.19 ± 5% -0.0 0.15 ± 4% perf-profile.children.cycles-pp.memmove
0.70 ± 2% -0.0 0.66 perf-profile.children.cycles-pp.__hrtimer_run_queues
0.59 -0.0 0.56 perf-profile.children.cycles-pp.__list_del_entry_valid_or_report
0.26 ± 3% -0.0 0.23 ± 2% perf-profile.children.cycles-pp.try_charge_memcg
0.26 ± 2% -0.0 0.23 ± 4% perf-profile.children.cycles-pp.__mod_lruvec_page_state
0.18 ± 2% -0.0 0.15 ± 6% perf-profile.children.cycles-pp.__do_sys_newfstat
0.24 -0.0 0.21 perf-profile.children.cycles-pp.copy_mc_enhanced_fast_string
0.23 ± 3% -0.0 0.20 ± 3% perf-profile.children.cycles-pp.vm_unmapped_area
0.22 ± 3% -0.0 0.19 perf-profile.children.cycles-pp._copy_to_iter
0.20 ± 2% -0.0 0.17 ± 2% perf-profile.children.cycles-pp.wait_task_zombie
0.61 ± 2% -0.0 0.58 perf-profile.children.cycles-pp.tick_nohz_highres_handler
0.22 -0.0 0.19 perf-profile.children.cycles-pp.__mod_memcg_lruvec_state
0.21 ± 4% -0.0 0.18 ± 2% perf-profile.children.cycles-pp.map_vdso
0.19 ± 5% -0.0 0.16 ± 3% perf-profile.children.cycles-pp.mas_find
0.17 ± 2% -0.0 0.14 ± 3% perf-profile.children.cycles-pp.exit_notify
0.24 -0.0 0.21 ± 2% perf-profile.children.cycles-pp.__x64_sys_close
0.58 ± 2% -0.0 0.55 perf-profile.children.cycles-pp.update_process_times
0.18 ± 4% -0.0 0.15 ± 3% perf-profile.children.cycles-pp._find_next_bit
0.40 ± 3% -0.0 0.37 ± 3% perf-profile.children.cycles-pp.syscall_exit_to_user_mode
0.24 ± 2% -0.0 0.21 perf-profile.children.cycles-pp.filemap_read
0.24 ± 2% -0.0 0.21 ± 2% perf-profile.children.cycles-pp.mas_alloc_nodes
0.20 ± 3% -0.0 0.17 ± 3% perf-profile.children.cycles-pp.__count_memcg_events
0.20 -0.0 0.17 ± 3% perf-profile.children.cycles-pp.do_open_execat
0.19 ± 3% -0.0 0.16 perf-profile.children.cycles-pp.__pud_alloc
0.17 ± 2% -0.0 0.14 ± 4% perf-profile.children.cycles-pp.release_task
0.16 ± 3% -0.0 0.13 ± 5% perf-profile.children.cycles-pp.lru_add_fn
0.27 ± 3% -0.0 0.25 perf-profile.children.cycles-pp.__check_object_size
0.26 ± 3% -0.0 0.24 perf-profile.children.cycles-pp.___slab_alloc
0.19 ± 3% -0.0 0.16 ± 2% perf-profile.children.cycles-pp.mem_cgroup_commit_charge
0.18 -0.0 0.15 ± 3% perf-profile.children.cycles-pp.mas_store_gfp
0.18 ± 4% -0.0 0.16 ± 4% perf-profile.children.cycles-pp.native_flush_tlb_one_user
0.14 ± 4% -0.0 0.11 ± 4% perf-profile.children.cycles-pp.do_notify_parent
0.22 ± 4% -0.0 0.20 ± 3% perf-profile.children.cycles-pp.rep_stos_alternative
0.22 ± 3% -0.0 0.19 ± 3% perf-profile.children.cycles-pp.flush_tlb_func
0.20 -0.0 0.18 ± 2% perf-profile.children.cycles-pp.free_unref_page_list
0.18 ± 2% -0.0 0.16 ± 2% perf-profile.children.cycles-pp.memcg_account_kmem
0.19 ± 4% -0.0 0.16 ± 4% perf-profile.children.cycles-pp._exit
0.16 ± 5% -0.0 0.13 ± 2% perf-profile.children.cycles-pp.__cxa_atexit
0.15 ± 3% -0.0 0.13 ± 3% perf-profile.children.cycles-pp.__put_user_4
0.48 ± 2% -0.0 0.46 ± 2% perf-profile.children.cycles-pp.scheduler_tick
0.20 ± 2% -0.0 0.17 ± 2% perf-profile.children.cycles-pp.__install_special_mapping
0.19 ± 3% -0.0 0.17 ± 5% perf-profile.children.cycles-pp._IO_file_xsputn
0.18 -0.0 0.16 ± 3% perf-profile.children.cycles-pp.mas_store
0.10 -0.0 0.08 ± 6% perf-profile.children.cycles-pp.security_mmap_file
0.12 ± 10% -0.0 0.10 ± 11% perf-profile.children.cycles-pp.alloc_vmap_area
0.13 ± 2% -0.0 0.11 ± 4% perf-profile.children.cycles-pp.fopen
0.20 ± 3% -0.0 0.18 ± 2% perf-profile.children.cycles-pp.malloc
0.13 ± 5% -0.0 0.10 ± 7% perf-profile.children.cycles-pp.__do_fault
0.17 ± 2% -0.0 0.14 ± 2% perf-profile.children.cycles-pp.move_page_tables
0.16 ± 4% -0.0 0.13 ± 5% perf-profile.children.cycles-pp.wmemchr
0.14 ± 4% -0.0 0.12 ± 3% perf-profile.children.cycles-pp.__sysconf
0.19 ± 2% -0.0 0.17 ± 3% perf-profile.children.cycles-pp.exit_to_user_mode_loop
0.15 ± 2% -0.0 0.12 ± 4% perf-profile.children.cycles-pp.__filemap_get_folio
0.14 ± 2% -0.0 0.12 ± 4% perf-profile.children.cycles-pp.prepend_path
0.08 ± 4% -0.0 0.06 ± 6% perf-profile.children.cycles-pp.apparmor_mmap_file
0.15 ± 3% -0.0 0.13 perf-profile.children.cycles-pp.__put_anon_vma
0.15 ± 3% -0.0 0.13 ± 3% perf-profile.children.cycles-pp.generic_file_write_iter
0.12 -0.0 0.10 ± 4% perf-profile.children.cycles-pp.vfs_fstat
0.11 ± 6% -0.0 0.09 ± 6% perf-profile.children.cycles-pp.process_one_work
0.14 ± 5% -0.0 0.12 ± 3% perf-profile.children.cycles-pp.ptep_clear_flush
0.17 ± 4% -0.0 0.14 ± 3% perf-profile.children.cycles-pp.worker_thread
0.15 ± 5% -0.0 0.12 ± 4% perf-profile.children.cycles-pp.down_read_trylock
0.11 ± 6% -0.0 0.09 ± 6% perf-profile.children.cycles-pp.prepare_creds
0.09 ± 4% -0.0 0.07 ± 7% perf-profile.children.cycles-pp.filemap_fault
0.13 ± 5% -0.0 0.11 ± 4% perf-profile.children.cycles-pp.__unfreeze_partials
0.18 ± 4% -0.0 0.16 ± 3% perf-profile.children.cycles-pp.obj_cgroup_charge
0.15 ± 4% -0.0 0.13 ± 3% perf-profile.children.cycles-pp.generic_perform_write
0.15 ± 6% -0.0 0.13 ± 2% perf-profile.children.cycles-pp.__mod_memcg_state
0.17 ± 5% -0.0 0.15 ± 2% perf-profile.children.cycles-pp.asm_sysvec_reschedule_ipi
0.17 ± 4% -0.0 0.15 ± 3% perf-profile.children.cycles-pp.__get_free_pages
0.17 ± 4% -0.0 0.15 ± 2% perf-profile.children.cycles-pp.do_brk_flags
0.16 ± 4% -0.0 0.14 ± 2% perf-profile.children.cycles-pp.free_pgd_range
0.16 ± 4% -0.0 0.14 ± 2% perf-profile.children.cycles-pp.brk
0.15 ± 3% -0.0 0.13 ± 3% perf-profile.children.cycles-pp.vm_area_free_rcu_cb
0.11 ± 4% -0.0 0.09 ± 5% perf-profile.children.cycles-pp._setjmp
0.11 ± 4% -0.0 0.09 ± 5% perf-profile.children.cycles-pp.__perf_event_header__init_id
0.13 ± 2% -0.0 0.11 ± 4% perf-profile.children.cycles-pp.entry_SYSRETQ_unsafe_stack
0.14 ± 5% -0.0 0.12 ± 3% perf-profile.children.cycles-pp.free_pud_range
0.17 ± 4% -0.0 0.15 ± 3% perf-profile.children.cycles-pp.balance_fair
0.15 ± 5% -0.0 0.13 ± 2% perf-profile.children.cycles-pp.free_p4d_range
0.15 ± 4% -0.0 0.13 ± 4% perf-profile.children.cycles-pp.__do_sys_brk
0.12 ± 5% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.task_tick_fair
0.12 ± 5% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.mas_rev_awalk
0.12 ± 4% -0.0 0.10 ± 6% perf-profile.children.cycles-pp.handle_pte_fault
0.11 ± 5% -0.0 0.09 ± 4% perf-profile.children.cycles-pp.mas_leaf_max_gap
0.10 ± 4% -0.0 0.09 ± 5% perf-profile.children.cycles-pp.free_percpu
0.09 ± 7% -0.0 0.07 ± 6% perf-profile.children.cycles-pp.delayed_vfree_work
0.11 ± 4% -0.0 0.10 ± 5% perf-profile.children.cycles-pp.user_path_at_empty
0.13 ± 4% -0.0 0.11 ± 4% perf-profile.children.cycles-pp.__get_user_8
0.13 ± 3% -0.0 0.11 ± 5% perf-profile.children.cycles-pp.__entry_text_start
0.08 ± 4% -0.0 0.06 ± 6% perf-profile.children.cycles-pp.prepend_copy
0.07 -0.0 0.05 ± 8% perf-profile.children.cycles-pp.security_inode_getattr
0.22 ± 2% -0.0 0.20 ± 3% perf-profile.children.cycles-pp.__memcpy
0.10 ± 6% -0.0 0.08 ± 4% perf-profile.children.cycles-pp.mas_prev_slot
0.10 ± 5% -0.0 0.08 ± 5% perf-profile.children.cycles-pp.schedule_timeout
0.10 ± 6% -0.0 0.08 ± 4% perf-profile.children.cycles-pp.pipe_write
0.09 ± 5% -0.0 0.07 perf-profile.children.cycles-pp._IO_setb
0.13 ± 2% -0.0 0.11 ± 3% perf-profile.children.cycles-pp.sched_move_task
0.12 ± 4% -0.0 0.10 perf-profile.children.cycles-pp.mas_update_gap
0.12 ± 4% -0.0 0.10 perf-profile.children.cycles-pp.do_faccessat
0.37 ± 2% -0.0 0.35 perf-profile.children.cycles-pp.___perf_sw_event
0.15 ± 4% -0.0 0.13 ± 3% perf-profile.children.cycles-pp.insert_vm_struct
0.10 ± 4% -0.0 0.08 ± 4% perf-profile.children.cycles-pp.__wait_for_common
0.07 -0.0 0.06 ± 9% perf-profile.children.cycles-pp.complete_signal
0.07 ± 5% -0.0 0.05 ± 8% perf-profile.children.cycles-pp.__put_task_struct
0.13 ± 3% -0.0 0.11 ± 3% perf-profile.children.cycles-pp.remove_vma
0.12 ± 4% -0.0 0.11 ± 5% perf-profile.children.cycles-pp.mas_wr_walk
0.12 ± 3% -0.0 0.11 ± 3% perf-profile.children.cycles-pp.mas_push_data
0.11 ± 6% -0.0 0.09 ± 5% perf-profile.children.cycles-pp.strchrnul@plt
0.11 ± 6% -0.0 0.09 ± 5% perf-profile.children.cycles-pp.__kmem_cache_alloc_node
0.10 ± 6% -0.0 0.08 ± 5% perf-profile.children.cycles-pp.getenv
0.09 ± 5% -0.0 0.07 ± 5% perf-profile.children.cycles-pp.acct_collect
0.09 ± 5% -0.0 0.07 ± 5% perf-profile.children.cycles-pp.vfree
0.08 ± 5% -0.0 0.07 ± 5% perf-profile.children.cycles-pp.__send_signal_locked
0.10 -0.0 0.09 ± 5% perf-profile.children.cycles-pp.__mem_cgroup_uncharge_list
0.10 ± 5% -0.0 0.08 ± 4% perf-profile.children.cycles-pp.count
0.11 ± 3% -0.0 0.10 ± 3% perf-profile.children.cycles-pp.expand_downwards
0.11 ± 3% -0.0 0.10 ± 3% perf-profile.children.cycles-pp.alloc_fd
0.11 ± 4% -0.0 0.09 ± 5% perf-profile.children.cycles-pp.__exit_signal
0.10 ± 3% -0.0 0.09 ± 4% perf-profile.children.cycles-pp.__munmap
0.10 ± 3% -0.0 0.09 ± 4% perf-profile.children.cycles-pp.__free_one_page
0.09 ± 5% -0.0 0.08 perf-profile.children.cycles-pp.__snprintf_chk
0.09 ± 4% -0.0 0.08 ± 4% perf-profile.children.cycles-pp.fput
0.08 ± 5% -0.0 0.07 ± 5% perf-profile.children.cycles-pp.arch_dup_task_struct
0.08 ± 6% -0.0 0.06 ± 6% perf-profile.children.cycles-pp.truncate_inode_pages_range
0.11 -0.0 0.10 ± 4% perf-profile.children.cycles-pp.do_wp_page
0.10 ± 4% -0.0 0.09 perf-profile.children.cycles-pp.folio_add_new_anon_rmap
0.08 ± 5% -0.0 0.07 perf-profile.children.cycles-pp.kmem_cache_alloc_bulk
0.08 ± 4% -0.0 0.07 ± 5% perf-profile.children.cycles-pp.__task_pid_nr_ns
0.07 -0.0 0.06 ± 6% perf-profile.children.cycles-pp.__wake_up_common
0.07 -0.0 0.06 ± 6% perf-profile.children.cycles-pp.uncharge_batch
0.09 ± 4% -0.0 0.08 perf-profile.children.cycles-pp.wait_for_completion_state
0.07 ± 5% -0.0 0.06 perf-profile.children.cycles-pp.mas_pop_node
0.07 ± 5% -0.0 0.06 perf-profile.children.cycles-pp.__anon_vma_interval_tree_remove
0.06 ± 7% -0.0 0.05 ± 8% perf-profile.children.cycles-pp.__pipe
0.12 ± 3% -0.0 0.11 perf-profile.children.cycles-pp.mas_topiary_replace
0.08 ± 4% -0.0 0.07 perf-profile.children.cycles-pp.copy_present_pte
0.08 -0.0 0.07 ± 5% perf-profile.children.cycles-pp.filemap_get_entry
0.06 ± 6% -0.0 0.05 perf-profile.children.cycles-pp.__x64_sys_rt_sigsuspend
0.07 -0.0 0.06 perf-profile.children.cycles-pp.__kmem_cache_alloc_bulk
0.06 -0.0 0.05 perf-profile.children.cycles-pp.get_sigframe
0.08 +0.0 0.09 perf-profile.children.cycles-pp.__update_blocked_fair
0.06 +0.0 0.07 perf-profile.children.cycles-pp.reweight_entity
0.10 ± 4% +0.0 0.11 perf-profile.children.cycles-pp.sched_clock
0.06 ± 6% +0.0 0.08 ± 6% perf-profile.children.cycles-pp.update_min_vruntime
0.06 ± 8% +0.0 0.07 perf-profile.children.cycles-pp.llist_reverse_order
0.17 ± 3% +0.0 0.18 ± 2% perf-profile.children.cycles-pp.select_idle_sibling
0.11 +0.0 0.12 ± 4% perf-profile.children.cycles-pp.sched_clock_cpu
0.05 ± 7% +0.0 0.07 ± 7% perf-profile.children.cycles-pp.resched_curr
0.13 ± 3% +0.0 0.15 ± 2% perf-profile.children.cycles-pp.select_idle_cpu
0.12 ± 4% +0.0 0.14 ± 3% perf-profile.children.cycles-pp.available_idle_cpu
0.08 ± 5% +0.0 0.10 ± 3% perf-profile.children.cycles-pp.wakeup_preempt
0.07 +0.0 0.09 ± 5% perf-profile.children.cycles-pp.irqentry_enter
0.14 ± 2% +0.0 0.16 ± 3% perf-profile.children.cycles-pp.update_rq_clock_task
0.21 ± 3% +0.0 0.23 ± 3% perf-profile.children.cycles-pp.update_curr
0.16 ± 3% +0.0 0.18 ± 2% perf-profile.children.cycles-pp.menu_select
0.20 ± 2% +0.0 0.22 ± 2% perf-profile.children.cycles-pp.update_blocked_averages
0.14 ± 3% +0.0 0.16 ± 3% perf-profile.children.cycles-pp.__update_load_avg_se
0.09 ± 5% +0.0 0.12 ± 4% perf-profile.children.cycles-pp.slab_pre_alloc_hook
0.09 +0.0 0.11 ± 3% perf-profile.children.cycles-pp.llist_add_batch
0.10 ± 3% +0.0 0.13 ± 5% perf-profile.children.cycles-pp.wake_affine
0.12 ± 3% +0.0 0.15 ± 2% perf-profile.children.cycles-pp.prepare_task_switch
0.09 +0.0 0.12 ± 3% perf-profile.children.cycles-pp.__smp_call_single_queue
0.16 ± 2% +0.0 0.19 ± 3% perf-profile.children.cycles-pp.find_busiest_queue
0.31 ± 2% +0.0 0.34 ± 3% perf-profile.children.cycles-pp.select_task_rq
0.08 ± 5% +0.0 0.12 ± 3% perf-profile.children.cycles-pp.__legitimize_mnt
0.16 ± 3% +0.0 0.20 ± 4% perf-profile.children.cycles-pp.update_rq_clock
0.23 ± 2% +0.0 0.27 perf-profile.children.cycles-pp._find_next_and_bit
0.19 +0.0 0.23 ± 5% perf-profile.children.cycles-pp.complete_walk
0.16 ± 2% +0.0 0.20 perf-profile.children.cycles-pp.ttwu_queue_wakelist
0.51 ± 2% +0.0 0.56 perf-profile.children.cycles-pp.schedule_idle
0.64 ± 3% +0.0 0.68 perf-profile.children.cycles-pp.update_load_avg
0.16 ± 2% +0.0 0.21 ± 2% perf-profile.children.cycles-pp.lockref_get
0.23 ± 2% +0.0 0.28 perf-profile.children.cycles-pp.kmem_cache_alloc_lru
0.15 ± 4% +0.1 0.20 ± 2% perf-profile.children.cycles-pp.copy_fs_struct
0.33 ± 3% +0.1 0.38 perf-profile.children.cycles-pp.cpu_util
0.02 ±141% +0.1 0.07 ± 5% perf-profile.children.cycles-pp.path_parentat
0.02 ±141% +0.1 0.07 ± 10% perf-profile.children.cycles-pp.__filename_parentat
0.48 ± 2% +0.1 0.54 ± 2% perf-profile.children.cycles-pp.enqueue_entity
0.00 +0.1 0.06 perf-profile.children.cycles-pp.__d_lookup_unhash
0.00 +0.1 0.06 ± 6% perf-profile.children.cycles-pp.___d_drop
0.00 +0.1 0.06 ± 7% perf-profile.children.cycles-pp.__wake_up
0.28 +0.1 0.34 perf-profile.children.cycles-pp.__d_alloc
0.99 ± 2% +0.1 1.05 perf-profile.children.cycles-pp.open64
0.84 +0.1 0.90 perf-profile.children.cycles-pp.try_to_wake_up
0.62 ± 2% +0.1 0.70 perf-profile.children.cycles-pp.enqueue_task_fair
0.26 +0.1 0.33 ± 3% perf-profile.children.cycles-pp.__call_rcu_common
0.47 +0.1 0.55 perf-profile.children.cycles-pp.dequeue_entity
0.71 ± 2% +0.1 0.78 perf-profile.children.cycles-pp.activate_task
0.10 ± 3% +0.1 0.18 ± 5% perf-profile.children.cycles-pp.rcu_segcblist_enqueue
0.00 +0.1 0.08 ± 5% perf-profile.children.cycles-pp.__d_rehash
0.63 ± 2% +0.1 0.72 perf-profile.children.cycles-pp.dequeue_task_fair
0.34 ± 2% +0.1 0.43 ± 2% perf-profile.children.cycles-pp.idle_cpu
0.78 ± 2% +0.1 0.88 ± 2% perf-profile.children.cycles-pp.rwsem_wake
0.68 +0.1 0.78 perf-profile.children.cycles-pp.wake_up_q
0.30 ± 4% +0.1 0.41 ± 3% perf-profile.children.cycles-pp.raw_spin_rq_lock_nested
0.60 ± 2% +0.1 0.71 perf-profile.children.cycles-pp.ttwu_do_activate
0.19 ± 5% +0.1 0.31 ± 6% perf-profile.children.cycles-pp.exit_fs
0.72 ± 2% +0.1 0.85 ± 2% perf-profile.children.cycles-pp.__x64_sys_unlinkat
0.73 ± 2% +0.1 0.86 ± 2% perf-profile.children.cycles-pp.unlinkat
0.71 ± 2% +0.1 0.85 ± 2% perf-profile.children.cycles-pp.do_unlinkat
0.25 ± 5% +0.1 0.39 ± 5% perf-profile.children.cycles-pp.path_put
0.13 ± 3% +0.1 0.27 ± 3% perf-profile.children.cycles-pp.__d_add
0.61 ± 2% +0.1 0.75 perf-profile.children.cycles-pp.sched_ttwu_pending
0.31 ± 10% +0.1 0.46 ± 7% perf-profile.children.cycles-pp._raw_spin_lock_irq
0.14 ± 3% +0.2 0.29 ± 3% perf-profile.children.cycles-pp.simple_lookup
0.72 +0.2 0.90 perf-profile.children.cycles-pp.__flush_smp_call_function_queue
0.74 ± 2% +0.2 0.93 perf-profile.children.cycles-pp.__sysvec_call_function_single
0.76 ± 3% +0.2 0.97 ± 2% perf-profile.children.cycles-pp.lookup_open
0.87 +0.2 1.09 perf-profile.children.cycles-pp.sysvec_call_function_single
1.81 ± 2% +0.5 2.33 perf-profile.children.cycles-pp.asm_sysvec_call_function_single
2.57 ± 2% +0.6 3.14 perf-profile.children.cycles-pp.update_sg_lb_stats
2.84 ± 2% +0.6 3.42 perf-profile.children.cycles-pp.acpi_idle_enter
2.82 ± 2% +0.6 3.41 perf-profile.children.cycles-pp.acpi_safe_halt
2.78 ± 2% +0.6 3.38 perf-profile.children.cycles-pp.update_sd_lb_stats
2.94 ± 2% +0.6 3.54 perf-profile.children.cycles-pp.cpuidle_enter_state
2.95 ± 2% +0.6 3.56 perf-profile.children.cycles-pp.cpuidle_enter
2.82 ± 2% +0.6 3.42 perf-profile.children.cycles-pp.find_busiest_group
3.73 ± 2% +0.6 4.35 perf-profile.children.cycles-pp.open_last_lookups
3.20 ± 2% +0.6 3.84 perf-profile.children.cycles-pp.cpuidle_idle_call
3.79 ± 2% +0.7 4.48 perf-profile.children.cycles-pp.start_secondary
3.85 ± 2% +0.7 4.55 perf-profile.children.cycles-pp.secondary_startup_64_no_verify
3.85 ± 2% +0.7 4.55 perf-profile.children.cycles-pp.cpu_startup_entry
3.84 ± 2% +0.7 4.54 perf-profile.children.cycles-pp.do_idle
3.74 ± 2% +0.8 4.51 perf-profile.children.cycles-pp.load_balance
4.06 ± 2% +0.8 4.90 perf-profile.children.cycles-pp.newidle_balance
3.10 ± 2% +0.9 3.95 ± 2% perf-profile.children.cycles-pp.filename_lookup
3.08 ± 2% +0.9 3.94 ± 2% perf-profile.children.cycles-pp.path_lookupat
3.23 ± 2% +0.9 4.10 ± 2% perf-profile.children.cycles-pp.__do_sys_newstat
4.09 ± 2% +0.9 4.96 perf-profile.children.cycles-pp.pick_next_task_fair
3.09 ± 2% +0.9 3.98 ± 2% perf-profile.children.cycles-pp.vfs_statx
6.07 ± 2% +1.0 7.08 perf-profile.children.cycles-pp.__schedule
5.11 ± 2% +1.0 6.16 perf-profile.children.cycles-pp.schedule
4.10 ± 2% +1.2 5.30 perf-profile.children.cycles-pp.schedule_preempt_disabled
4.14 ± 3% +1.5 5.64 perf-profile.children.cycles-pp.rwsem_down_read_slowpath
4.27 ± 2% +1.6 5.83 perf-profile.children.cycles-pp.down_read
78.98 +1.8 80.75 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
78.93 +1.8 80.70 perf-profile.children.cycles-pp.do_syscall_64
10.39 ± 2% +2.2 12.60 perf-profile.children.cycles-pp.__lookup_slow
10.93 ± 2% +2.3 13.21 perf-profile.children.cycles-pp.d_alloc_parallel
2.13 +3.4 5.56 perf-profile.children.cycles-pp.step_into
3.78 ± 2% +4.2 7.98 perf-profile.children.cycles-pp.lookup_fast
3.28 ± 2% +4.4 7.66 perf-profile.children.cycles-pp.__legitimize_path
3.31 ± 2% +4.4 7.68 perf-profile.children.cycles-pp.try_to_unlazy
3.43 ± 2% +4.5 7.90 perf-profile.children.cycles-pp.lockref_get_not_dead
4.12 ± 3% +4.5 8.66 perf-profile.children.cycles-pp.d_alloc
3.91 ± 2% +4.8 8.70 perf-profile.children.cycles-pp.terminate_walk
12.58 ± 2% +5.7 18.23 perf-profile.children.cycles-pp.dput
17.07 ± 2% +7.9 24.99 perf-profile.children.cycles-pp.walk_component
0.34 ± 2% +8.5 8.81 perf-profile.children.cycles-pp.__dentry_kill
18.66 ± 2% +11.1 29.71 perf-profile.children.cycles-pp.link_path_walk
18.51 ± 2% +14.5 33.04 perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
19.65 ± 2% +14.6 34.28 perf-profile.children.cycles-pp._raw_spin_lock
26.86 ± 2% +15.1 41.93 perf-profile.children.cycles-pp.do_sys_openat2
26.88 ± 2% +15.1 41.95 perf-profile.children.cycles-pp.__x64_sys_openat
26.24 ± 2% +15.1 41.37 perf-profile.children.cycles-pp.do_filp_open
26.16 ± 2% +15.1 41.30 perf-profile.children.cycles-pp.path_openat
16.59 ± 9% -9.4 7.23 ± 6% perf-profile.self.cycles-pp.osq_lock
2.65 ± 3% -0.5 2.18 ± 2% perf-profile.self.cycles-pp.next_uptodate_folio
1.50 ± 2% -0.4 1.10 perf-profile.self.cycles-pp.rwsem_spin_on_owner
1.63 -0.2 1.41 perf-profile.self.cycles-pp.vma_interval_tree_insert
0.98 ± 3% -0.2 0.79 perf-profile.self.cycles-pp.release_pages
0.63 ± 3% -0.2 0.44 ± 4% perf-profile.self.cycles-pp.apparmor_file_alloc_security
1.06 ± 2% -0.2 0.88 perf-profile.self.cycles-pp.page_remove_rmap
1.27 ± 2% -0.2 1.10 perf-profile.self.cycles-pp._dl_addr
0.94 -0.2 0.78 ± 2% perf-profile.self.cycles-pp.up_write
0.44 ± 2% -0.2 0.29 ± 6% perf-profile.self.cycles-pp.apparmor_file_free_security
0.97 -0.2 0.82 perf-profile.self.cycles-pp.filemap_map_pages
0.76 -0.1 0.62 ± 2% perf-profile.self.cycles-pp.down_write
0.87 ± 2% -0.1 0.74 perf-profile.self.cycles-pp.zap_pte_range
0.80 ± 4% -0.1 0.67 ± 3% perf-profile.self.cycles-pp._compound_head
0.20 ± 4% -0.1 0.08 perf-profile.self.cycles-pp._raw_spin_trylock
0.80 ± 2% -0.1 0.69 perf-profile.self.cycles-pp.__strcoll_l
1.02 -0.1 0.93 perf-profile.self.cycles-pp.kmem_cache_free
0.60 -0.1 0.50 perf-profile.self.cycles-pp.sync_regs
0.59 ± 2% -0.1 0.50 ± 2% perf-profile.self.cycles-pp._IO_default_xsputn
0.56 ± 2% -0.1 0.48 ± 2% perf-profile.self.cycles-pp.vma_interval_tree_remove
0.55 ± 2% -0.1 0.47 perf-profile.self.cycles-pp.lockref_get_not_dead
0.60 ± 2% -0.1 0.53 ± 2% perf-profile.self.cycles-pp.kmem_cache_alloc
0.94 ± 2% -0.1 0.87 perf-profile.self.cycles-pp.__slab_free
0.48 -0.1 0.41 perf-profile.self.cycles-pp.clear_page_erms
0.58 ± 2% -0.1 0.52 ± 2% perf-profile.self.cycles-pp.native_irq_return_iret
0.37 ± 2% -0.1 0.31 perf-profile.self.cycles-pp.folio_add_file_rmap_range
0.19 ± 3% -0.1 0.13 ± 3% perf-profile.self.cycles-pp.rwsem_down_write_slowpath
0.26 ± 20% -0.1 0.21 ± 5% perf-profile.self.cycles-pp.__handle_mm_fault
0.44 -0.1 0.38 ± 2% perf-profile.self.cycles-pp.strnlen_user
0.32 ± 3% -0.1 0.27 ± 3% perf-profile.self.cycles-pp.free_swap_cache
0.48 ± 2% -0.1 0.43 perf-profile.self.cycles-pp.memcg_slab_post_alloc_hook
0.44 ± 2% -0.1 0.38 ± 2% perf-profile.self.cycles-pp.update_sg_wakeup_stats
0.53 ± 2% -0.1 0.48 perf-profile.self.cycles-pp.mod_objcg_state
0.27 ± 3% -0.1 0.22 ± 2% perf-profile.self.cycles-pp.__rb_insert_augmented
0.28 ± 3% -0.0 0.24 ± 2% perf-profile.self.cycles-pp._IO_padn
0.36 ± 4% -0.0 0.32 ± 3% perf-profile.self.cycles-pp.mtree_range_walk
0.31 ± 3% -0.0 0.26 perf-profile.self.cycles-pp.set_pte_range
0.36 ± 3% -0.0 0.31 perf-profile.self.cycles-pp.percpu_counter_add_batch
0.25 ± 3% -0.0 0.21 perf-profile.self.cycles-pp.mas_next_slot
0.16 ± 4% -0.0 0.12 ± 4% perf-profile.self.cycles-pp.vma_interval_tree_augment_rotate
0.27 ± 2% -0.0 0.23 perf-profile.self.cycles-pp.memset_orig
0.26 ± 2% -0.0 0.22 ± 2% perf-profile.self.cycles-pp.cgroup_rstat_updated
0.25 ± 3% -0.0 0.21 ± 2% perf-profile.self.cycles-pp._IO_fwrite
0.21 ± 2% -0.0 0.17 ± 4% perf-profile.self.cycles-pp.perf_event_mmap_output
0.24 -0.0 0.21 ± 3% perf-profile.self.cycles-pp.copy_mc_enhanced_fast_string
0.18 ± 3% -0.0 0.15 ± 3% perf-profile.self.cycles-pp.__rb_erase_color
0.21 ± 4% -0.0 0.18 ± 2% perf-profile.self.cycles-pp.mmap_region
0.11 ± 4% -0.0 0.07 ± 6% perf-profile.self.cycles-pp.apparmor_file_open
0.58 -0.0 0.54 perf-profile.self.cycles-pp.__list_del_entry_valid_or_report
0.20 ± 4% -0.0 0.17 ± 2% perf-profile.self.cycles-pp.mas_wr_node_store
0.21 ± 5% -0.0 0.18 ± 3% perf-profile.self.cycles-pp.__percpu_counter_sum
0.16 ± 3% -0.0 0.14 ± 4% perf-profile.self.cycles-pp.link_path_walk
0.18 ± 4% -0.0 0.16 ± 4% perf-profile.self.cycles-pp.native_flush_tlb_one_user
0.08 ± 6% -0.0 0.05 ± 7% perf-profile.self.cycles-pp.apparmor_mmap_file
0.17 ± 2% -0.0 0.14 ± 3% perf-profile.self.cycles-pp._IO_file_xsputn
0.17 ± 2% -0.0 0.14 ± 3% perf-profile.self.cycles-pp.lock_vma_under_rcu
0.24 ± 4% -0.0 0.21 perf-profile.self.cycles-pp.try_charge_memcg
0.22 ± 4% -0.0 0.19 ± 2% perf-profile.self.cycles-pp.__cond_resched
0.16 ± 2% -0.0 0.14 perf-profile.self.cycles-pp.__mod_memcg_lruvec_state
0.14 ± 2% -0.0 0.12 ± 5% perf-profile.self.cycles-pp.down_read_trylock
0.07 ± 6% -0.0 0.05 ± 8% perf-profile.self.cycles-pp.mm_init
0.19 ± 3% -0.0 0.17 ± 2% perf-profile.self.cycles-pp.___slab_alloc
0.15 ± 2% -0.0 0.13 ± 2% perf-profile.self.cycles-pp.strncpy_from_user
0.14 ± 3% -0.0 0.12 ± 3% perf-profile.self.cycles-pp.malloc
0.13 ± 5% -0.0 0.11 perf-profile.self.cycles-pp.entry_SYSRETQ_unsafe_stack
0.12 ± 4% -0.0 0.11 ± 4% perf-profile.self.cycles-pp.__get_user_8
0.10 ± 4% -0.0 0.09 ± 4% perf-profile.self.cycles-pp.unlink_anon_vmas
0.11 ± 3% -0.0 0.10 ± 8% perf-profile.self.cycles-pp.__mod_lruvec_page_state
0.11 ± 4% -0.0 0.09 perf-profile.self.cycles-pp.mas_leaf_max_gap
0.09 ± 5% -0.0 0.07 perf-profile.self.cycles-pp._IO_setb
0.07 ± 6% -0.0 0.06 ± 6% perf-profile.self.cycles-pp.__perf_sw_event
0.13 ± 3% -0.0 0.12 ± 3% perf-profile.self.cycles-pp.handle_mm_fault
0.09 ± 4% -0.0 0.08 ± 6% perf-profile.self.cycles-pp.__fsnotify_parent
0.09 ± 5% -0.0 0.08 ± 4% perf-profile.self.cycles-pp.__free_one_page
0.09 ± 5% -0.0 0.07 ± 5% perf-profile.self.cycles-pp.mas_prev_slot
0.08 ± 4% -0.0 0.06 ± 7% perf-profile.self.cycles-pp._copy_to_iter
0.12 ± 3% -0.0 0.11 ± 4% perf-profile.self.cycles-pp._find_next_bit
0.08 ± 5% -0.0 0.07 perf-profile.self.cycles-pp.unmap_page_range
0.09 -0.0 0.08 ± 4% perf-profile.self.cycles-pp.mas_walk
0.07 ± 5% -0.0 0.06 perf-profile.self.cycles-pp.__virt_addr_valid
0.07 ± 5% -0.0 0.06 perf-profile.self.cycles-pp.mas_pop_node
0.08 ± 5% -0.0 0.07 ± 6% perf-profile.self.cycles-pp.__snprintf_chk
0.06 ± 6% -0.0 0.05 perf-profile.self.cycles-pp.d_path
0.06 ± 6% -0.0 0.05 perf-profile.self.cycles-pp.lru_add_fn
0.06 +0.0 0.07 perf-profile.self.cycles-pp.dequeue_entity
0.12 ± 3% +0.0 0.13 perf-profile.self.cycles-pp.native_sched_clock
0.05 ± 7% +0.0 0.06 ± 7% perf-profile.self.cycles-pp.resched_curr
0.06 ± 9% +0.0 0.07 perf-profile.self.cycles-pp.llist_reverse_order
0.11 ± 6% +0.0 0.13 ± 2% perf-profile.self.cycles-pp.available_idle_cpu
0.09 ± 5% +0.0 0.11 perf-profile.self.cycles-pp.enqueue_task_fair
0.06 +0.0 0.08 ± 6% perf-profile.self.cycles-pp.__flush_smp_call_function_queue
0.18 ± 5% +0.0 0.20 ± 2% perf-profile.self.cycles-pp.__update_load_avg_cfs_rq
0.13 ± 2% +0.0 0.15 ± 2% perf-profile.self.cycles-pp.__update_load_avg_se
0.13 +0.0 0.15 ± 3% perf-profile.self.cycles-pp.enqueue_entity
0.11 ± 6% +0.0 0.13 ± 2% perf-profile.self.cycles-pp.release_empty_file
0.23 ± 3% +0.0 0.25 ± 2% perf-profile.self.cycles-pp.__schedule
0.09 ± 4% +0.0 0.11 ± 3% perf-profile.self.cycles-pp.llist_add_batch
0.12 ± 4% +0.0 0.14 ± 3% perf-profile.self.cycles-pp.load_balance
0.14 ± 4% +0.0 0.17 ± 4% perf-profile.self.cycles-pp.find_busiest_queue
0.13 ± 2% +0.0 0.16 ± 5% perf-profile.self.cycles-pp.update_rq_clock
0.20 ± 2% +0.0 0.24 ± 3% perf-profile.self.cycles-pp._find_next_and_bit
0.08 ± 4% +0.0 0.12 ± 4% perf-profile.self.cycles-pp.__legitimize_mnt
0.29 ± 4% +0.0 0.33 ± 2% perf-profile.self.cycles-pp.cpu_util
0.00 +0.1 0.05 ± 7% perf-profile.self.cycles-pp.__d_add
0.12 ± 3% +0.1 0.18 ± 6% perf-profile.self.cycles-pp.down_read
0.11 ± 12% +0.1 0.16 ± 4% perf-profile.self.cycles-pp.rwsem_down_read_slowpath
0.17 ± 6% +0.1 0.23 ± 3% perf-profile.self.cycles-pp.d_alloc
0.00 +0.1 0.06 perf-profile.self.cycles-pp.__d_lookup_unhash
0.00 +0.1 0.06 perf-profile.self.cycles-pp.___d_drop
0.10 ± 3% +0.1 0.18 ± 4% perf-profile.self.cycles-pp.rcu_segcblist_enqueue
0.00 +0.1 0.08 ± 4% perf-profile.self.cycles-pp.__d_rehash
0.32 ± 2% +0.1 0.41 perf-profile.self.cycles-pp.idle_cpu
1.72 ± 2% +0.1 1.83 perf-profile.self.cycles-pp._raw_spin_lock
0.00 +0.2 0.15 ± 2% perf-profile.self.cycles-pp.__dentry_kill
0.20 ± 3% +0.3 0.47 ± 2% perf-profile.self.cycles-pp.d_alloc_parallel
1.30 ± 2% +0.3 1.62 perf-profile.self.cycles-pp.acpi_safe_halt
1.84 ± 2% +0.4 2.23 perf-profile.self.cycles-pp.update_sg_lb_stats
18.27 ± 2% +14.4 32.63 perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
Disclaimer:
Results have been estimated based on internal Intel analysis and are provided
for informational purposes only. Any difference in system hardware or software
design or configuration may affect actual performance.
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 24+ messages in thread
* Re: [viro-vfs:work.dcache2] [__dentry_kill()] 1b738f196e: stress-ng.sysinfo.ops_per_sec -27.2% regression
2023-11-30 4:54 [viro-vfs:work.dcache2] [__dentry_kill()] 1b738f196e: stress-ng.sysinfo.ops_per_sec -27.2% regression kernel test robot
@ 2023-11-30 7:55 ` Al Viro
2023-12-01 2:13 ` Oliver Sang
0 siblings, 1 reply; 24+ messages in thread
From: Al Viro @ 2023-11-30 7:55 UTC (permalink / raw)
To: kernel test robot
Cc: oe-lkp, lkp, linux-fsdevel, Christian Brauner, linux-doc,
ying.huang, feng.tang, fengwei.yin
On Thu, Nov 30, 2023 at 12:54:01PM +0800, kernel test robot wrote:
> The kernel config and materials to reproduce are available at:
> https://download.01.org/0day-ci/archive/20231130/202311300906.1f989fa8-oliver.sang@intel.com
>
> =========================================================================================
> class/compiler/cpufreq_governor/disk/fs/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime:
> os/gcc-12/performance/1HDD/ext4/x86_64-rhel-8.3/10%/debian-11.1-x86_64-20220510.cgz/lkp-icl-2sp7/sysinfo/stress-ng/60s
>
> commit:
> e3640d37d0 ("d_prune_aliases(): use a shrink list")
> 1b738f196e ("__dentry_kill(): new locking scheme")
Very interesting... Out of curiosity, what effect would the following
have on top of 1b738f196e?
diff --git a/fs/dcache.c b/fs/dcache.c
index b212a65ed190..d4a95e690771 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -1053,16 +1053,14 @@ void d_prune_aliases(struct inode *inode)
}
EXPORT_SYMBOL(d_prune_aliases);
-static inline void shrink_kill(struct dentry *victim)
+static inline void shrink_kill(struct dentry *victim, struct list_head *list)
{
- do {
- rcu_read_unlock();
- victim = __dentry_kill(victim);
- rcu_read_lock();
- } while (victim && lock_for_kill(victim));
rcu_read_unlock();
- if (victim)
+ victim = __dentry_kill(victim);
+ if (victim) {
+ to_shrink_list(victim, list);
spin_unlock(&victim->d_lock);
+ }
}
void shrink_dentry_list(struct list_head *list)
@@ -1084,7 +1082,7 @@ void shrink_dentry_list(struct list_head *list)
continue;
}
d_shrink_del(dentry);
- shrink_kill(dentry);
+ shrink_kill(dentry, list);
}
}
@@ -1514,7 +1512,7 @@ void shrink_dcache_parent(struct dentry *parent)
spin_unlock(&data.victim->d_lock);
rcu_read_unlock();
} else {
- shrink_kill(data.victim);
+ shrink_kill(data.victim, &data.dispose);
}
}
if (!list_empty(&data.dispose))
^ permalink raw reply related [flat|nested] 24+ messages in thread
* Re: [viro-vfs:work.dcache2] [__dentry_kill()] 1b738f196e: stress-ng.sysinfo.ops_per_sec -27.2% regression
2023-11-30 7:55 ` Al Viro
@ 2023-12-01 2:13 ` Oliver Sang
2023-12-01 2:42 ` Oliver Sang
2023-12-01 4:09 ` Al Viro
0 siblings, 2 replies; 24+ messages in thread
From: Oliver Sang @ 2023-12-01 2:13 UTC (permalink / raw)
To: Al Viro
Cc: oe-lkp, lkp, linux-fsdevel, Christian Brauner, linux-doc,
ying.huang, feng.tang, fengwei.yin, oliver.sang
hi, Al Viro,
On Thu, Nov 30, 2023 at 07:55:35AM +0000, Al Viro wrote:
> On Thu, Nov 30, 2023 at 12:54:01PM +0800, kernel test robot wrote:
>
> > The kernel config and materials to reproduce are available at:
> > https://download.01.org/0day-ci/archive/20231130/202311300906.1f989fa8-oliver.sang@intel.com
> >
> > =========================================================================================
> > class/compiler/cpufreq_governor/disk/fs/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime:
> > os/gcc-12/performance/1HDD/ext4/x86_64-rhel-8.3/10%/debian-11.1-x86_64-20220510.cgz/lkp-icl-2sp7/sysinfo/stress-ng/60s
> >
> > commit:
> > e3640d37d0 ("d_prune_aliases(): use a shrink list")
> > 1b738f196e ("__dentry_kill(): new locking scheme")
>
> Very interesting... Out of curiosity, what effect would the following
> have on top of 1b738f196e?
I applied the patch upon 1b738f196e (as below fec356fd0c), but seems less
useful.
(I also rebuild and rerun 1b738f196e and its parent since we have some config
updates, now 3 commits are built with same config, as attached. since rerun,
you would see the data have some difference for 1b738f196e and its parent,
but similar as before)
for stress-ng (full comparison as below [1]):
=========================================================================================
class/compiler/cpufreq_governor/disk/fs/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime:
os/gcc-12/performance/1HDD/ext4/x86_64-rhel-8.3/10%/debian-11.1-x86_64-20220510.cgz/lkp-icl-2sp7/sysinfo/stress-ng/60s
commit:
e3640d37d0 ("d_prune_aliases(): use a shrink list")
1b738f196e ("__dentry_kill(): new locking scheme")
fec356fd0c ("fix for 1b738f196e from Al Viro")
e3640d37d0562963 1b738f196eacb71a3ae1f1039d7 fec356fd0c7d05c7dbcbaf593c3
---------------- --------------------------- ---------------------------
%stddev %change %stddev %change %stddev
\ | \ | \
323525 ± 4% -28.6% 230913 ± 2% -27.1% 235723 ± 4% stress-ng.sysinfo.ops
5415 ± 3% -28.9% 3848 ± 2% -27.5% 3928 ± 4% stress-ng.sysinfo.ops_per_sec
for unixbench (full comparison as below [2]):
=========================================================================================
compiler/cpufreq_governor/kconfig/nr_task/rootfs/runtime/tbox_group/test/testcase:
gcc-12/performance/x86_64-rhel-8.3/100%/debian-11.1-x86_64-20220510.cgz/300s/lkp-icl-2sp9/shell1/unixbench
commit:
e3640d37d0 ("d_prune_aliases(): use a shrink list")
1b738f196e ("__dentry_kill(): new locking scheme")
fec356fd0c ("fix for 1b738f196e from Al Viro")
e3640d37d0562963 1b738f196eacb71a3ae1f1039d7 fec356fd0c7d05c7dbcbaf593c3
---------------- --------------------------- ---------------------------
%stddev %change %stddev %change %stddev
\ | \ | \
35237 -15.4% 29823 -15.4% 29798 unixbench.score
[1]
=========================================================================================
class/compiler/cpufreq_governor/disk/fs/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime:
os/gcc-12/performance/1HDD/ext4/x86_64-rhel-8.3/10%/debian-11.1-x86_64-20220510.cgz/lkp-icl-2sp7/sysinfo/stress-ng/60s
commit:
e3640d37d0 ("d_prune_aliases(): use a shrink list")
1b738f196e ("__dentry_kill(): new locking scheme")
fec356fd0c ("fix for 1b738f196e from Al Viro")
e3640d37d0562963 1b738f196eacb71a3ae1f1039d7 fec356fd0c7d05c7dbcbaf593c3
---------------- --------------------------- ---------------------------
%stddev %change %stddev %change %stddev
\ | \ | \
1416 ± 22% +589.0% 9760 ±151% -45.1% 777.25 ± 32% sched_debug.cfs_rq:/.load_avg.max
533.10 ± 21% +33.9% 713.75 ± 24% +53.0% 815.50 ± 21% sched_debug.cfs_rq:/.util_est_enqueued.max
3146 ± 47% -65.7% 1080 ± 7% -64.3% 1123 ± 3% time.involuntary_context_switches
3.41 ± 3% -25.8% 2.53 ± 3% -24.4% 2.58 ± 5% time.user_time
323525 ± 4% -28.6% 230913 ± 2% -27.1% 235723 ± 4% stress-ng.sysinfo.ops
5415 ± 3% -28.9% 3848 ± 2% -27.5% 3928 ± 4% stress-ng.sysinfo.ops_per_sec
3146 ± 47% -65.7% 1080 ± 7% -64.3% 1123 ± 3% stress-ng.time.involuntary_context_switches
25957 +1.4% 26330 +1.8% 26423 proc-vmstat.nr_slab_reclaimable
463457 ± 3% +7.1% 496419 +6.5% 493401 proc-vmstat.numa_hit
397193 ± 4% +8.3% 430180 +7.6% 427182 proc-vmstat.numa_local
567604 ± 5% +10.9% 629697 +11.0% 629767 proc-vmstat.pgalloc_normal
525529 ± 6% +11.9% 588107 ± 2% +11.9% 588208 proc-vmstat.pgfree
7100 ± 29% -19.8% 5693 ± 41% -48.6% 3651 ± 68% numa-meminfo.node0.Active
5321 ± 38% -35.3% 3444 ± 89% -56.1% 2338 ±111% numa-meminfo.node0.Active(file)
211480 ± 15% -25.2% 158279 ± 38% +26.0% 266468 ± 12% numa-meminfo.node0.AnonPages.max
2007 ±104% +80.4% 3621 ± 81% +144.9% 4916 ± 54% numa-meminfo.node1.Active(file)
163193 ± 11% +36.4% 222671 ± 31% -36.3% 103907 ± 35% numa-meminfo.node1.AnonPages
2500 ±197% +149.8% 6245 ± 98% +236.9% 8421 ± 69% numa-meminfo.node1.Inactive(file)
30483 ± 5% -7.8% 28110 ± 3% -0.8% 30225 ± 5% numa-meminfo.node1.Shmem
1330 ± 38% -35.3% 861.17 ± 89% -56.1% 584.50 ±111% numa-vmstat.node0.nr_active_file
1330 ± 38% -35.3% 861.17 ± 89% -56.1% 584.50 ±111% numa-vmstat.node0.nr_zone_active_file
501.85 ±104% +80.4% 905.34 ± 81% +144.9% 1229 ± 54% numa-vmstat.node1.nr_active_file
40727 ± 11% +36.7% 55672 ± 31% -36.3% 25940 ± 36% numa-vmstat.node1.nr_anon_pages
625.02 ±197% +149.8% 1561 ± 98% +236.9% 2105 ± 69% numa-vmstat.node1.nr_inactive_file
7628 ± 5% -7.9% 7028 ± 3% -0.9% 7557 ± 5% numa-vmstat.node1.nr_shmem
501.85 ±104% +80.4% 905.34 ± 81% +144.9% 1229 ± 54% numa-vmstat.node1.nr_zone_active_file
625.02 ±197% +149.8% 1561 ± 98% +236.9% 2105 ± 69% numa-vmstat.node1.nr_zone_inactive_file
0.04 ± 8% -30.7% 0.03 ± 13% +542.8% 0.28 ±195% perf-sched.sch_delay.avg.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
0.01 ± 15% -25.5% 0.01 ± 8% -11.3% 0.01 ± 20% perf-sched.sch_delay.max.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
3820 ± 2% +10.2% 4210 ± 2% +5.9% 4044 ± 10% perf-sched.total_wait_and_delay.max.ms
3820 ± 2% +10.2% 4210 ± 2% +5.9% 4044 ± 10% perf-sched.total_wait_time.max.ms
0.13 ±109% -97.8% 0.00 ±158% -46.6% 0.07 ±162% perf-sched.wait_time.avg.ms.__cond_resched.down_read.kernfs_dop_revalidate.lookup_fast.walk_component
0.19 ± 88% -85.6% 0.03 ± 62% -93.2% 0.01 ±136% perf-sched.wait_time.avg.ms.__cond_resched.dput.d_alloc_parallel.__lookup_slow.walk_component
0.15 ±100% -98.1% 0.00 ±158% -54.5% 0.07 ±162% perf-sched.wait_time.max.ms.__cond_resched.down_read.kernfs_dop_revalidate.lookup_fast.walk_component
0.55 ± 76% -95.2% 0.03 ± 62% -97.2% 0.02 ±124% perf-sched.wait_time.max.ms.__cond_resched.dput.d_alloc_parallel.__lookup_slow.walk_component
1.63 +11.8% 1.82 +10.8% 1.81 perf-stat.i.MPKI
1.119e+09 ± 2% -11.7% 9.883e+08 -11.1% 9.943e+08 ± 2% perf-stat.i.branch-instructions
0.74 +0.1 0.79 +0.1 0.79 ± 2% perf-stat.i.branch-miss-rate%
8657774 ± 2% -4.7% 8250673 ± 2% -4.8% 8244070 ± 2% perf-stat.i.cache-misses
22243026 ± 3% -6.2% 20859613 ± 2% -5.1% 21119529 ± 3% perf-stat.i.cache-references
3.76 ± 2% +18.1% 4.43 +17.3% 4.40 ± 2% perf-stat.i.cpi
1.429e+09 ± 2% -13.5% 1.236e+09 -12.8% 1.246e+09 ± 2% perf-stat.i.dTLB-loads
0.01 +0.0 0.01 +0.0 0.01 ± 3% perf-stat.i.dTLB-store-miss-rate%
40681 +1.1% 41124 +2.5% 41696 perf-stat.i.dTLB-store-misses
6.991e+08 ± 2% -18.2% 5.715e+08 ± 2% -17.1% 5.796e+08 ± 3% perf-stat.i.dTLB-stores
5.579e+09 ± 2% -12.9% 4.858e+09 -12.3% 4.893e+09 ± 2% perf-stat.i.instructions
0.30 ± 2% -13.6% 0.26 -13.2% 0.26 ± 2% perf-stat.i.ipc
0.06 ± 66% -7.8% 0.05 ± 74% +136.9% 0.14 ± 48% perf-stat.i.major-faults
482.25 ± 2% -5.8% 454.13 ± 2% -5.0% 458.03 ± 2% perf-stat.i.metric.K/sec
50.70 ± 2% -13.9% 43.66 -13.2% 44.03 ± 2% perf-stat.i.metric.M/sec
4621654 ± 3% -5.9% 4348981 ± 2% -6.2% 4336159 ± 2% perf-stat.i.node-load-misses
86.87 +1.7 88.62 +1.3 88.20 perf-stat.i.node-store-miss-rate%
478923 ± 4% -12.7% 418279 ± 6% -8.8% 436833 ± 7% perf-stat.i.node-stores
1.55 ± 2% +9.5% 1.70 +8.6% 1.69 perf-stat.overall.MPKI
0.86 +0.1 0.96 ± 2% +0.1 0.95 ± 3% perf-stat.overall.branch-miss-rate%
3.58 ± 2% +15.6% 4.14 +15.0% 4.12 ± 2% perf-stat.overall.cpi
2307 ± 2% +5.6% 2435 ± 2% +5.8% 2440 ± 2% perf-stat.overall.cycles-between-cache-misses
0.01 +0.0 0.01 +0.0 0.01 ± 3% perf-stat.overall.dTLB-store-miss-rate%
0.28 ± 2% -13.5% 0.24 -13.0% 0.24 ± 2% perf-stat.overall.ipc
87.65 +1.2 88.87 +0.7 88.37 perf-stat.overall.node-store-miss-rate%
1.1e+09 ± 2% -11.7% 9.716e+08 -11.2% 9.774e+08 ± 2% perf-stat.ps.branch-instructions
8518482 ± 2% -4.7% 8118194 ± 2% -4.8% 8112169 ± 2% perf-stat.ps.cache-misses
21885056 ± 3% -6.2% 20519540 ± 2% -5.1% 20773225 ± 3% perf-stat.ps.cache-references
1.405e+09 ± 2% -13.5% 1.215e+09 -12.8% 1.225e+09 ± 2% perf-stat.ps.dTLB-loads
39970 +1.1% 40404 +2.4% 40947 perf-stat.ps.dTLB-store-misses
6.877e+08 ± 2% -18.3% 5.621e+08 ± 2% -17.1% 5.7e+08 ± 3% perf-stat.ps.dTLB-stores
5.487e+09 ± 2% -13.0% 4.776e+09 -12.3% 4.81e+09 ± 2% perf-stat.ps.instructions
0.06 ± 66% -7.3% 0.05 ± 74% +137.1% 0.14 ± 48% perf-stat.ps.major-faults
4548215 ± 3% -5.9% 4279880 ± 2% -6.2% 4267801 ± 2% perf-stat.ps.node-load-misses
470504 ± 4% -12.7% 410550 ± 6% -8.9% 428587 ± 7% perf-stat.ps.node-stores
3.443e+11 ± 2% -13.1% 2.992e+11 -12.4% 3.016e+11 ± 2% perf-stat.total.instructions
18.88 -18.9 0.00 -18.9 0.00 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.fast_dput.dput.terminate_walk
18.44 -18.4 0.00 -18.4 0.00 perf-profile.calltrace.cycles-pp.fast_dput.dput.terminate_walk.path_lookupat.filename_lookup
17.06 -17.1 0.00 -17.1 0.00 perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.terminate_walk.path_lookupat
8.57 -7.8 0.80 ± 7% -7.8 0.76 ± 8% perf-profile.calltrace.cycles-pp.dput.d_alloc_parallel.__lookup_slow.walk_component.path_lookupat
17.14 -4.6 12.53 -4.9 12.26 perf-profile.calltrace.cycles-pp.d_alloc_parallel.__lookup_slow.walk_component.path_lookupat.filename_lookup
17.38 -4.3 13.06 -4.5 12.85 perf-profile.calltrace.cycles-pp.__lookup_slow.walk_component.path_lookupat.filename_lookup.user_path_at_empty
9.32 -2.4 6.89 -2.4 6.95 ± 2% perf-profile.calltrace.cycles-pp.open64
9.22 -2.4 6.82 -2.3 6.87 ± 2% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
9.22 -2.4 6.83 -2.3 6.88 ± 2% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.open64
9.19 -2.4 6.80 -2.3 6.85 ± 2% perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
9.18 -2.4 6.80 -2.3 6.84 ± 2% perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
8.63 -2.2 6.42 -2.2 6.47 ± 2% perf-profile.calltrace.cycles-pp.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
8.59 -2.2 6.40 -2.2 6.44 ± 2% perf-profile.calltrace.cycles-pp.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64
7.74 -2.1 5.66 ± 2% -2.1 5.65 ± 2% perf-profile.calltrace.cycles-pp.__xstat64
7.66 -2.1 5.60 ± 2% -2.1 5.60 ± 2% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__xstat64
7.65 -2.1 5.59 ± 2% -2.1 5.59 ± 2% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64
7.62 -2.0 5.58 ± 2% -2.1 5.57 ± 2% perf-profile.calltrace.cycles-pp.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64
7.30 -2.0 5.34 ± 2% -2.0 5.33 ± 2% perf-profile.calltrace.cycles-pp.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64
6.77 -1.8 5.00 ± 2% -1.8 4.99 ± 2% perf-profile.calltrace.cycles-pp.link_path_walk.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
6.52 -1.7 4.78 ± 2% -1.7 4.78 ± 2% perf-profile.calltrace.cycles-pp.filename_lookup.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
6.48 -1.7 4.76 ± 2% -1.7 4.75 ± 2% perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat.do_syscall_64
7.13 ± 3% -1.5 5.63 -1.5 5.58 perf-profile.calltrace.cycles-pp._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy.link_path_walk
5.90 ± 2% -1.3 4.62 -1.3 4.56 perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.link_path_walk.path_lookupat
5.93 ± 2% -1.2 4.68 -1.3 4.65 ± 2% perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.link_path_walk.path_lookupat.filename_lookup
3.25 ± 2% -0.9 2.40 -0.8 2.45 ± 2% perf-profile.calltrace.cycles-pp.link_path_walk.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
1.67 -0.9 0.82 ± 3% -0.8 0.83 ± 2% perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.complete_walk.path_lookupat.filename_lookup
3.22 ± 2% -0.8 2.37 ± 3% -0.9 2.34 ± 2% perf-profile.calltrace.cycles-pp.link_path_walk.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat
4.01 -0.8 3.19 ± 2% -0.8 3.18 ± 2% perf-profile.calltrace.cycles-pp.try_to_unlazy.link_path_walk.path_lookupat.filename_lookup.user_path_at_empty
1.67 ± 7% -0.7 0.96 ± 4% -0.7 0.98 perf-profile.calltrace.cycles-pp.__close
1.58 ± 6% -0.7 0.90 ± 4% -0.7 0.92 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
1.58 ± 6% -0.7 0.90 ± 4% -0.7 0.92 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__close
1.55 ± 7% -0.7 0.88 ± 4% -0.7 0.90 perf-profile.calltrace.cycles-pp.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
2.29 ± 7% -0.6 1.66 ± 8% -0.6 1.65 ± 7% perf-profile.calltrace.cycles-pp.syscall
2.20 ± 7% -0.6 1.60 ± 8% -0.6 1.58 ± 7% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.syscall
1.29 ± 7% -0.6 0.68 ± 4% -0.6 0.71 perf-profile.calltrace.cycles-pp.__fput.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
2.19 ± 7% -0.6 1.59 ± 8% -0.6 1.58 ± 7% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall
2.16 ± 8% -0.6 1.57 ± 8% -0.6 1.56 ± 6% perf-profile.calltrace.cycles-pp.__do_sys_ustat.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall
2.51 ± 2% -0.6 1.93 -0.6 1.92 perf-profile.calltrace.cycles-pp.terminate_walk.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
2.49 -0.6 1.92 -0.6 1.91 perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_openat.do_filp_open.do_sys_openat2
0.84 ± 7% -0.6 0.27 ±100% -0.4 0.44 ± 44% perf-profile.calltrace.cycles-pp.kernfs_iop_permission.inode_permission.link_path_walk.path_lookupat.filename_lookup
2.14 ± 4% -0.5 1.62 ± 3% -0.5 1.63 ± 2% perf-profile.calltrace.cycles-pp.terminate_walk.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat
1.93 ± 4% -0.5 1.41 ± 3% -0.5 1.43 ± 5% perf-profile.calltrace.cycles-pp.do_open.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
2.12 ± 3% -0.5 1.61 ± 3% -0.5 1.62 ± 2% perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_lookupat.filename_lookup.vfs_statx
1.14 ± 3% -0.5 0.64 ± 6% -0.5 0.67 ± 7% perf-profile.calltrace.cycles-pp.__d_lookup_rcu.lookup_fast.walk_component.path_lookupat.filename_lookup
1.35 ± 6% -0.5 0.86 ± 5% -0.5 0.86 ± 4% perf-profile.calltrace.cycles-pp.inode_permission.link_path_walk.path_lookupat.filename_lookup.user_path_at_empty
1.64 ± 5% -0.5 1.16 ± 7% -0.5 1.18 ± 6% perf-profile.calltrace.cycles-pp.statfs_by_dentry.user_statfs.__do_sys_statfs.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.98 ± 4% -0.5 1.52 -0.4 1.54 ± 2% perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.link_path_walk.path_openat
2.00 ± 4% -0.5 1.55 -0.4 1.58 ± 2% perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.link_path_walk.path_openat.do_filp_open
2.00 ± 4% -0.5 1.55 -0.4 1.58 ± 2% perf-profile.calltrace.cycles-pp.try_to_unlazy.link_path_walk.path_openat.do_filp_open.do_sys_openat2
1.94 ± 3% -0.4 1.51 ± 3% -0.5 1.48 ± 3% perf-profile.calltrace.cycles-pp.try_to_unlazy.link_path_walk.path_lookupat.filename_lookup.vfs_statx
1.08 ± 33% -0.4 0.66 ± 3% -0.4 0.68 ± 7% perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.link_path_walk.path_lookupat.filename_lookup
1.39 ± 3% -0.4 0.98 ± 4% -0.4 0.98 ± 4% perf-profile.calltrace.cycles-pp.do_dentry_open.do_open.path_openat.do_filp_open.do_sys_openat2
1.19 ± 5% -0.3 0.84 ± 7% -0.3 0.84 ± 5% perf-profile.calltrace.cycles-pp.user_get_super.__do_sys_ustat.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall
1.01 ± 18% -0.3 0.67 ± 4% -0.4 0.66 ± 5% perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.complete_walk.path_lookupat
0.79 ± 6% -0.3 0.47 ± 46% -0.3 0.48 ± 46% perf-profile.calltrace.cycles-pp.shmem_statfs.statfs_by_dentry.user_statfs.__do_sys_statfs.do_syscall_64
0.98 ± 13% -0.3 0.67 ± 3% -0.3 0.68 ± 7% perf-profile.calltrace.cycles-pp.walk_component.link_path_walk.path_lookupat.filename_lookup.user_path_at_empty
1.11 ± 2% -0.3 0.83 ± 3% -0.3 0.84 ± 2% perf-profile.calltrace.cycles-pp.try_to_unlazy.complete_walk.path_lookupat.filename_lookup.user_path_at_empty
1.12 ± 2% -0.3 0.84 ± 3% -0.3 0.85 ± 2% perf-profile.calltrace.cycles-pp.complete_walk.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
0.99 ± 6% -0.3 0.74 ± 3% -0.3 0.73 ± 3% perf-profile.calltrace.cycles-pp.fstatfs64
0.82 ± 7% -0.2 0.59 ± 7% -0.2 0.59 ± 4% perf-profile.calltrace.cycles-pp.getname_flags.user_path_at_empty.user_statfs.__do_sys_statfs.do_syscall_64
0.81 ± 7% -0.2 0.61 ± 3% -0.2 0.61 ± 3% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.fstatfs64
0.79 ± 7% -0.2 0.60 ± 4% -0.2 0.60 ± 3% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.fstatfs64
0.74 ± 7% -0.2 0.56 ± 4% -0.2 0.56 ± 3% perf-profile.calltrace.cycles-pp.__do_sys_fstatfs.do_syscall_64.entry_SYSCALL_64_after_hwframe.fstatfs64
0.66 ± 5% +0.2 0.88 ± 4% +0.2 0.89 ± 6% perf-profile.calltrace.cycles-pp.down_read.walk_component.path_lookupat.filename_lookup.user_path_at_empty
0.57 ± 5% +0.2 0.80 ± 5% +0.3 0.84 ± 3% perf-profile.calltrace.cycles-pp.__legitimize_mnt.__legitimize_path.try_to_unlazy.lookup_fast.walk_component
0.00 +0.6 0.61 ± 6% +0.6 0.59 ± 7% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.__dentry_kill.dput.d_alloc_parallel
0.00 +0.7 0.72 ± 7% +0.7 0.69 ± 7% perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
0.00 +0.8 0.78 ± 7% +0.7 0.75 ± 8% perf-profile.calltrace.cycles-pp.__dentry_kill.dput.d_alloc_parallel.__lookup_slow.walk_component
0.00 +1.2 1.24 +1.2 1.23 ± 5% perf-profile.calltrace.cycles-pp.lockref_put_return.dput.terminate_walk.path_lookupat.filename_lookup
31.75 +1.4 33.19 +1.2 32.95 perf-profile.calltrace.cycles-pp.walk_component.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
0.00 +1.7 1.70 ± 2% +1.7 1.69 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.dput.terminate_walk.path_openat
0.00 +1.7 1.75 +1.7 1.74 perf-profile.calltrace.cycles-pp._raw_spin_lock.dput.terminate_walk.path_openat.do_filp_open
5.79 ± 2% +2.5 8.30 +2.4 8.21 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.d_alloc.d_alloc_parallel.__lookup_slow
6.47 +2.6 9.06 +2.5 9.02 perf-profile.calltrace.cycles-pp._raw_spin_lock.d_alloc.d_alloc_parallel.__lookup_slow.walk_component
6.97 +2.6 9.62 +2.6 9.57 perf-profile.calltrace.cycles-pp.d_alloc.d_alloc_parallel.__lookup_slow.walk_component.path_lookupat
7.13 +2.8 9.93 +2.9 9.99 perf-profile.calltrace.cycles-pp.step_into.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
6.55 +3.0 9.54 +3.0 9.60 perf-profile.calltrace.cycles-pp.dput.step_into.path_lookupat.filename_lookup.user_path_at_empty
17.13 ± 2% +4.5 21.66 +4.4 21.55 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy
16.40 +5.5 21.86 +5.4 21.79 perf-profile.calltrace.cycles-pp.terminate_walk.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
16.35 +5.5 21.82 +5.4 21.75 perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_lookupat.filename_lookup.user_path_at_empty
13.19 +5.6 18.77 +5.6 18.74 perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.path_lookupat.filename_lookup.user_path_at_empty
11.12 ± 2% +6.0 17.09 +5.9 16.99 perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast.walk_component
10.54 ± 2% +6.1 16.61 +6.0 16.51 perf-profile.calltrace.cycles-pp._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast
11.69 ± 2% +6.2 17.90 ± 2% +6.1 17.84 perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.lookup_fast.walk_component.path_lookupat
11.71 ± 2% +6.2 17.92 ± 2% +6.1 17.85 perf-profile.calltrace.cycles-pp.try_to_unlazy.lookup_fast.walk_component.path_lookupat.filename_lookup
68.92 +6.4 75.32 +6.1 74.98 perf-profile.calltrace.cycles-pp.__statfs
68.63 +6.5 75.10 +6.1 74.76 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__statfs
68.58 +6.5 75.06 +6.2 74.73 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__statfs
68.45 +6.5 74.98 +6.2 74.64 perf-profile.calltrace.cycles-pp.__do_sys_statfs.do_syscall_64.entry_SYSCALL_64_after_hwframe.__statfs
68.22 +6.6 74.80 +6.2 74.46 perf-profile.calltrace.cycles-pp.user_statfs.__do_sys_statfs.do_syscall_64.entry_SYSCALL_64_after_hwframe.__statfs
65.82 +7.3 73.09 +6.9 72.76 perf-profile.calltrace.cycles-pp.user_path_at_empty.user_statfs.__do_sys_statfs.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.00 +7.4 7.43 +7.5 7.48 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.__dentry_kill.dput.step_into
63.75 +7.5 71.23 +7.2 70.93 perf-profile.calltrace.cycles-pp.filename_lookup.user_path_at_empty.user_statfs.__do_sys_statfs.do_syscall_64
63.59 +7.5 71.10 +7.2 70.81 perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.user_path_at_empty.user_statfs.__do_sys_statfs
0.00 +8.6 8.58 +8.6 8.64 perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.step_into.path_lookupat
0.00 +9.3 9.34 +9.4 9.40 perf-profile.calltrace.cycles-pp.__dentry_kill.dput.step_into.path_lookupat.filename_lookup
0.00 +21.7 21.74 +21.7 21.68 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.dput.terminate_walk.path_lookupat
0.00 +22.0 22.02 +22.0 21.98 perf-profile.calltrace.cycles-pp._raw_spin_lock.dput.terminate_walk.path_lookupat.filename_lookup
29.00 -29.0 0.00 -29.0 0.00 perf-profile.children.cycles-pp.fast_dput
8.50 -8.5 0.00 -8.5 0.00 perf-profile.children.cycles-pp.lock_for_kill
17.17 -4.6 12.56 -4.9 12.31 perf-profile.children.cycles-pp.d_alloc_parallel
17.42 -4.3 13.08 -4.5 12.88 perf-profile.children.cycles-pp.__lookup_slow
13.42 -3.5 9.91 -3.5 9.92 ± 2% perf-profile.children.cycles-pp.link_path_walk
9.35 -2.4 6.91 -2.4 6.97 ± 2% perf-profile.children.cycles-pp.open64
9.37 -2.4 6.98 -2.4 7.01 ± 2% perf-profile.children.cycles-pp.__x64_sys_openat
9.36 -2.4 6.97 -2.4 7.00 ± 2% perf-profile.children.cycles-pp.do_sys_openat2
8.81 -2.2 6.60 -2.2 6.63 ± 2% perf-profile.children.cycles-pp.do_filp_open
8.78 -2.2 6.58 -2.2 6.61 ± 2% perf-profile.children.cycles-pp.path_openat
7.77 -2.1 5.68 ± 2% -2.1 5.67 ± 2% perf-profile.children.cycles-pp.__xstat64
7.67 -2.0 5.62 ± 2% -2.1 5.61 ± 2% perf-profile.children.cycles-pp.__do_sys_newstat
7.35 -2.0 5.38 ± 2% -2.0 5.38 ± 2% perf-profile.children.cycles-pp.vfs_statx
38.44 -1.2 37.22 -1.3 37.12 perf-profile.children.cycles-pp.dput
2.71 ± 6% -0.9 1.76 ± 3% -0.9 1.77 ± 3% perf-profile.children.cycles-pp.inode_permission
2.90 ± 6% -0.8 2.10 ± 6% -0.8 2.12 ± 4% perf-profile.children.cycles-pp.statfs_by_dentry
1.70 ± 6% -0.7 0.98 ± 4% -0.7 1.00 perf-profile.children.cycles-pp.__close
1.56 ± 7% -0.7 0.88 ± 4% -0.7 0.90 perf-profile.children.cycles-pp.__x64_sys_close
1.71 ± 7% -0.6 1.06 ± 3% -0.6 1.08 ± 5% perf-profile.children.cycles-pp.kernfs_iop_permission
2.32 ± 7% -0.6 1.68 ± 8% -0.7 1.66 ± 6% perf-profile.children.cycles-pp.syscall
2.63 ± 2% -0.6 2.00 ± 2% -0.7 1.97 ± 5% perf-profile.children.cycles-pp.lockref_put_return
1.30 ± 7% -0.6 0.69 ± 4% -0.6 0.72 perf-profile.children.cycles-pp.__fput
2.11 ± 7% -0.6 1.51 ± 7% -0.6 1.54 ± 6% perf-profile.children.cycles-pp.__percpu_counter_sum
2.16 ± 7% -0.6 1.57 ± 8% -0.6 1.56 ± 6% perf-profile.children.cycles-pp.__do_sys_ustat
1.59 ± 3% -0.5 1.04 ± 5% -0.5 1.12 ± 8% perf-profile.children.cycles-pp.__d_lookup_rcu
1.93 ± 4% -0.5 1.41 ± 3% -0.5 1.44 ± 5% perf-profile.children.cycles-pp.do_open
2.07 ± 2% -0.5 1.57 ± 3% -0.5 1.60 ± 4% perf-profile.children.cycles-pp.complete_walk
1.39 ± 2% -0.4 0.95 ± 5% -0.4 0.98 ± 5% perf-profile.children.cycles-pp.lockref_get
1.39 ± 4% -0.4 0.99 ± 4% -0.4 0.99 ± 4% perf-profile.children.cycles-pp.do_dentry_open
2.48 ± 6% -0.4 2.08 ± 3% -0.4 2.12 perf-profile.children.cycles-pp.down_read
1.39 ± 7% -0.4 1.01 ± 9% -0.4 1.03 ± 7% perf-profile.children.cycles-pp.shmem_statfs
0.50 -0.4 0.14 ± 16% -0.4 0.12 ± 14% perf-profile.children.cycles-pp._raw_spin_trylock
0.62 ± 8% -0.4 0.26 ± 6% -0.4 0.26 ± 6% perf-profile.children.cycles-pp.dcache_dir_close
1.12 ± 23% -0.4 0.76 ± 2% -0.3 0.79 ± 3% perf-profile.children.cycles-pp.try_to_unlazy_next
1.19 ± 6% -0.4 0.84 ± 7% -0.3 0.84 ± 5% perf-profile.children.cycles-pp.user_get_super
1.20 ± 6% -0.3 0.86 ± 5% -0.3 0.87 ± 4% perf-profile.children.cycles-pp.getname_flags
0.87 ± 5% -0.3 0.54 ± 4% -0.3 0.55 ± 8% perf-profile.children.cycles-pp.__traverse_mounts
0.40 ± 43% -0.3 0.10 ± 14% -0.3 0.10 ± 11% perf-profile.children.cycles-pp.ret_from_fork
0.40 ± 43% -0.3 0.10 ± 13% -0.3 0.10 ± 11% perf-profile.children.cycles-pp.ret_from_fork_asm
0.40 ± 44% -0.3 0.10 ± 11% -0.3 0.10 ± 11% perf-profile.children.cycles-pp.kthread
1.08 ± 8% -0.3 0.78 ± 3% -0.3 0.78 ± 9% perf-profile.children.cycles-pp.up_read
0.97 ± 5% -0.3 0.70 ± 5% -0.3 0.71 ± 6% perf-profile.children.cycles-pp.ext4_statfs
1.05 ± 6% -0.3 0.78 ± 3% -0.3 0.77 ± 3% perf-profile.children.cycles-pp.fstatfs64
0.77 ± 8% -0.2 0.55 ± 6% -0.2 0.56 ± 5% perf-profile.children.cycles-pp.strncpy_from_user
0.83 ± 4% -0.2 0.64 ± 4% -0.2 0.62 ± 5% perf-profile.children.cycles-pp.path_put
0.56 ± 18% -0.2 0.38 ± 6% -0.2 0.40 ± 12% perf-profile.children.cycles-pp.kernfs_dop_revalidate
0.63 ± 5% -0.2 0.45 -0.2 0.44 ± 8% perf-profile.children.cycles-pp._find_next_or_bit
0.74 ± 8% -0.2 0.56 ± 4% -0.2 0.57 ± 3% perf-profile.children.cycles-pp.__do_sys_fstatfs
0.59 ± 7% -0.2 0.42 ± 9% -0.2 0.40 ± 10% perf-profile.children.cycles-pp.__d_lookup
0.65 ± 7% -0.2 0.49 ± 5% -0.1 0.50 ± 2% perf-profile.children.cycles-pp.fd_statfs
0.52 ± 5% -0.2 0.36 ± 8% -0.1 0.37 ± 5% perf-profile.children.cycles-pp.dcache_dir_open
0.52 ± 5% -0.2 0.36 ± 8% -0.1 0.37 ± 5% perf-profile.children.cycles-pp.d_alloc_cursor
0.52 ± 11% -0.2 0.37 ± 10% -0.2 0.35 ± 4% perf-profile.children.cycles-pp.kmem_cache_free
0.60 ± 4% -0.1 0.46 ± 8% -0.2 0.45 ± 6% perf-profile.children.cycles-pp.alloc_empty_file
0.45 ± 7% -0.1 0.32 ± 6% -0.1 0.32 ± 4% perf-profile.children.cycles-pp.entry_SYSCALL_64
0.42 ± 11% -0.1 0.29 ± 7% -0.2 0.25 ± 7% perf-profile.children.cycles-pp.path_init
0.44 ± 5% -0.1 0.32 ± 8% -0.1 0.33 ± 7% perf-profile.children.cycles-pp.security_file_alloc
0.39 ± 8% -0.1 0.28 ± 6% -0.1 0.27 ± 10% perf-profile.children.cycles-pp.__check_object_size
0.46 ± 5% -0.1 0.35 ± 8% -0.1 0.34 ± 7% perf-profile.children.cycles-pp.init_file
0.45 ± 6% -0.1 0.34 ± 7% -0.1 0.32 ± 9% perf-profile.children.cycles-pp.kmem_cache_alloc
0.32 ± 6% -0.1 0.21 ± 5% -0.1 0.20 ± 9% perf-profile.children.cycles-pp.super_lock
0.39 ± 7% -0.1 0.28 ± 8% -0.1 0.30 ± 9% perf-profile.children.cycles-pp.apparmor_file_alloc_security
0.34 ± 11% -0.1 0.23 ± 8% -0.1 0.20 ± 4% perf-profile.children.cycles-pp.nd_jump_root
0.23 ± 11% -0.1 0.13 ± 13% -0.1 0.14 ± 7% perf-profile.children.cycles-pp.apparmor_file_free_security
0.23 ± 12% -0.1 0.14 ± 13% -0.1 0.14 ± 8% perf-profile.children.cycles-pp.security_file_free
0.28 ± 11% -0.1 0.20 ± 6% -0.1 0.18 ± 8% perf-profile.children.cycles-pp.open_last_lookups
0.26 ± 8% -0.1 0.18 ± 6% -0.1 0.20 ± 8% perf-profile.children.cycles-pp._copy_to_user
0.25 ± 5% -0.1 0.18 ± 5% -0.1 0.18 ± 6% perf-profile.children.cycles-pp.ioctl
0.18 ± 7% -0.1 0.11 ± 10% -0.1 0.12 ± 6% perf-profile.children.cycles-pp.generic_permission
0.19 ± 12% -0.1 0.13 ± 11% -0.1 0.10 ± 11% perf-profile.children.cycles-pp.set_root
0.18 ± 9% -0.1 0.12 ± 10% -0.1 0.11 ± 12% perf-profile.children.cycles-pp.generic_fillattr
0.19 ± 8% -0.1 0.14 ± 7% -0.1 0.13 ± 12% perf-profile.children.cycles-pp.check_heap_object
0.18 ± 7% -0.1 0.12 ± 11% -0.1 0.12 ± 8% perf-profile.children.cycles-pp.simple_statfs
0.17 ± 12% -0.1 0.12 ± 10% -0.1 0.12 ± 13% perf-profile.children.cycles-pp.vfs_getattr_nosec
0.30 ± 10% -0.1 0.24 ± 7% -0.1 0.21 ± 11% perf-profile.children.cycles-pp.entry_SYSRETQ_unsafe_stack
0.17 ± 3% -0.1 0.12 ± 4% -0.1 0.12 ± 12% perf-profile.children.cycles-pp.syscall_exit_to_user_mode
0.15 ± 8% -0.1 0.10 ± 16% -0.1 0.09 ± 28% perf-profile.children.cycles-pp.vfs_statfs
0.12 ± 4% -0.1 0.06 ± 14% -0.0 0.07 ± 12% perf-profile.children.cycles-pp.may_open
0.13 ± 12% -0.1 0.08 ± 13% -0.1 0.08 ± 13% perf-profile.children.cycles-pp.security_file_open
0.13 ± 13% -0.1 0.08 ± 14% -0.1 0.08 ± 14% perf-profile.children.cycles-pp.apparmor_file_open
0.14 ± 5% -0.0 0.09 ± 10% -0.0 0.09 ± 10% perf-profile.children.cycles-pp.common_perm_cond
0.19 ± 12% -0.0 0.14 ± 3% -0.0 0.14 ± 7% perf-profile.children.cycles-pp.do_statfs_native
0.15 ± 6% -0.0 0.10 ± 5% -0.1 0.10 ± 9% perf-profile.children.cycles-pp.security_inode_getattr
0.21 ± 6% -0.0 0.17 ± 8% -0.0 0.16 ± 8% perf-profile.children.cycles-pp.__cond_resched
0.12 ± 27% -0.0 0.08 ± 14% -0.0 0.08 ± 16% perf-profile.children.cycles-pp.autofs_d_manage
0.14 ± 11% -0.0 0.10 ± 18% -0.0 0.10 ± 11% perf-profile.children.cycles-pp.filp_flush
0.08 ± 17% -0.0 0.05 ± 48% -0.0 0.06 ± 9% perf-profile.children.cycles-pp.fsnotify_grab_connector
0.07 ± 12% -0.0 0.04 ± 45% -0.1 0.02 ±142% perf-profile.children.cycles-pp.syscall_enter_from_user_mode
0.10 ± 17% -0.0 0.07 ± 6% -0.0 0.07 ± 6% perf-profile.children.cycles-pp.__x64_sys_ioctl
0.11 ± 9% -0.0 0.08 ± 8% -0.0 0.07 ± 8% perf-profile.children.cycles-pp.__check_heap_object
0.10 ± 7% -0.0 0.07 ± 9% -0.0 0.07 ± 10% perf-profile.children.cycles-pp.stress_sysinfo
0.09 ± 14% -0.0 0.07 ± 8% -0.0 0.06 ± 17% perf-profile.children.cycles-pp.__virt_addr_valid
0.10 ± 13% +0.1 0.15 ± 10% +0.1 0.16 ± 10% perf-profile.children.cycles-pp.___d_drop
0.01 ±200% +0.1 0.08 ± 12% +0.1 0.08 ± 13% perf-profile.children.cycles-pp.__wake_up
0.03 ± 82% +0.1 0.12 ± 3% +0.1 0.11 ± 11% perf-profile.children.cycles-pp.__d_lookup_unhash
0.07 ± 10% +0.1 0.18 ± 8% +0.1 0.22 ± 13% perf-profile.children.cycles-pp.__d_rehash
1.08 ± 3% +0.2 1.23 ± 7% +0.3 1.33 ± 8% perf-profile.children.cycles-pp.__legitimize_mnt
0.11 ± 13% +0.2 0.30 ± 5% +0.2 0.29 ± 6% perf-profile.children.cycles-pp.__call_rcu_common
0.00 +0.2 0.21 ± 7% +0.2 0.21 ± 10% perf-profile.children.cycles-pp.rcu_segcblist_enqueue
0.21 ± 11% +0.3 0.48 ± 3% +0.3 0.52 ± 8% perf-profile.children.cycles-pp.__d_add
0.22 ± 9% +0.3 0.49 ± 4% +0.3 0.54 ± 8% perf-profile.children.cycles-pp.simple_lookup
33.96 +0.8 34.74 +0.6 34.52 perf-profile.children.cycles-pp.walk_component
8.16 +2.4 10.57 +2.5 10.64 perf-profile.children.cycles-pp.step_into
7.00 +2.6 9.64 +2.6 9.59 perf-profile.children.cycles-pp.d_alloc
22.54 +3.1 25.68 +3.0 25.50 perf-profile.children.cycles-pp.lockref_get_not_dead
22.81 +3.7 26.49 +3.7 26.46 perf-profile.children.cycles-pp.__legitimize_path
21.77 +4.0 25.80 +4.0 25.74 perf-profile.children.cycles-pp.try_to_unlazy
21.12 +4.4 25.50 +4.3 25.42 perf-profile.children.cycles-pp.terminate_walk
15.42 +4.9 20.34 +4.9 20.32 perf-profile.children.cycles-pp.lookup_fast
70.33 +5.7 76.06 +5.4 75.76 perf-profile.children.cycles-pp.filename_lookup
63.07 +5.7 68.81 +5.4 68.51 perf-profile.children.cycles-pp._raw_spin_lock
70.14 +5.8 75.93 +5.5 75.63 perf-profile.children.cycles-pp.path_lookupat
58.67 +6.1 64.81 +5.8 64.51 perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
69.05 +6.4 75.42 +6.0 75.08 perf-profile.children.cycles-pp.__statfs
68.46 +6.5 74.98 +6.2 74.65 perf-profile.children.cycles-pp.__do_sys_statfs
68.23 +6.6 74.81 +6.2 74.47 perf-profile.children.cycles-pp.user_statfs
65.85 +7.3 73.10 +6.9 72.77 perf-profile.children.cycles-pp.user_path_at_empty
0.79 ± 5% +9.6 10.40 +9.6 10.43 perf-profile.children.cycles-pp.__dentry_kill
2.73 ± 2% -1.1 1.68 -1.1 1.65 ± 4% perf-profile.self.cycles-pp.lockref_get_not_dead
2.60 -0.6 1.98 ± 2% -0.7 1.94 ± 5% perf-profile.self.cycles-pp.lockref_put_return
1.56 ± 3% -0.5 1.02 ± 5% -0.5 1.10 ± 8% perf-profile.self.cycles-pp.__d_lookup_rcu
4.40 ± 2% -0.4 3.98 ± 3% -0.4 4.00 ± 2% perf-profile.self.cycles-pp._raw_spin_lock
2.42 ± 6% -0.4 2.04 ± 3% -0.4 2.07 perf-profile.self.cycles-pp.down_read
0.50 ± 2% -0.4 0.14 ± 16% -0.4 0.12 ± 14% perf-profile.self.cycles-pp._raw_spin_trylock
1.30 ± 7% -0.4 0.94 ± 8% -0.3 0.97 ± 8% perf-profile.self.cycles-pp.__percpu_counter_sum
1.07 ± 7% -0.3 0.77 ± 3% -0.3 0.77 ± 8% perf-profile.self.cycles-pp.up_read
0.75 ± 2% -0.3 0.47 ± 6% -0.2 0.52 ± 9% perf-profile.self.cycles-pp.lockref_get
0.85 ± 6% -0.2 0.60 ± 8% -0.3 0.58 ± 6% perf-profile.self.cycles-pp.inode_permission
0.56 ± 6% -0.2 0.40 ± 6% -0.1 0.42 ± 2% perf-profile.self.cycles-pp.user_get_super
0.40 ± 12% -0.1 0.26 ± 9% -0.2 0.24 ± 6% perf-profile.self.cycles-pp.kmem_cache_free
0.49 ± 4% -0.1 0.35 ± 3% -0.1 0.34 ± 10% perf-profile.self.cycles-pp._find_next_or_bit
0.37 ± 6% -0.1 0.26 ± 6% -0.1 0.26 ± 5% perf-profile.self.cycles-pp.do_dentry_open
0.39 ± 6% -0.1 0.28 ± 8% -0.1 0.30 ± 8% perf-profile.self.cycles-pp.apparmor_file_alloc_security
0.38 ± 8% -0.1 0.27 ± 7% -0.1 0.29 ± 6% perf-profile.self.cycles-pp.strncpy_from_user
0.23 ± 11% -0.1 0.13 ± 13% -0.1 0.14 ± 7% perf-profile.self.cycles-pp.apparmor_file_free_security
0.26 ± 11% -0.1 0.17 ± 10% -0.1 0.18 ± 8% perf-profile.self.cycles-pp.link_path_walk
0.25 ± 8% -0.1 0.18 ± 9% -0.1 0.18 ± 7% perf-profile.self.cycles-pp._copy_to_user
0.25 ± 6% -0.1 0.19 ± 5% -0.1 0.19 ± 3% perf-profile.self.cycles-pp.shmem_statfs
0.37 ± 5% -0.1 0.31 ± 8% -0.0 0.32 ± 7% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.26 ± 6% -0.1 0.20 ± 10% -0.1 0.19 ± 9% perf-profile.self.cycles-pp.kmem_cache_alloc
0.14 ± 8% -0.1 0.08 ± 16% -0.1 0.09 ± 9% perf-profile.self.cycles-pp.generic_permission
0.18 ± 7% -0.1 0.12 ± 11% -0.1 0.12 ± 8% perf-profile.self.cycles-pp.simple_statfs
0.17 ± 11% -0.1 0.11 ± 12% -0.1 0.11 ± 12% perf-profile.self.cycles-pp.generic_fillattr
0.15 ± 10% -0.1 0.09 ± 9% -0.1 0.08 ± 14% perf-profile.self.cycles-pp.lookup_fast
0.18 ± 6% -0.1 0.13 ± 12% -0.1 0.12 ± 4% perf-profile.self.cycles-pp.filename_lookup
0.15 ± 9% -0.1 0.10 ± 16% -0.1 0.09 ± 27% perf-profile.self.cycles-pp.vfs_statfs
0.19 ± 5% -0.1 0.14 ± 12% -0.1 0.14 ± 7% perf-profile.self.cycles-pp.statfs_by_dentry
0.28 ± 10% -0.0 0.24 ± 8% -0.1 0.20 ± 10% perf-profile.self.cycles-pp.entry_SYSRETQ_unsafe_stack
0.13 ± 8% -0.0 0.08 ± 8% -0.0 0.08 ± 8% perf-profile.self.cycles-pp.common_perm_cond
0.13 ± 12% -0.0 0.08 ± 14% -0.1 0.08 ± 14% perf-profile.self.cycles-pp.apparmor_file_open
0.17 ± 11% -0.0 0.13 ± 9% -0.0 0.13 ± 8% perf-profile.self.cycles-pp.__statfs
0.18 ± 8% -0.0 0.14 ± 11% -0.0 0.14 ± 10% perf-profile.self.cycles-pp.step_into
0.12 ± 9% -0.0 0.08 ± 11% -0.0 0.08 ± 8% perf-profile.self.cycles-pp.entry_SYSCALL_64
0.11 ± 4% -0.0 0.08 ± 8% -0.0 0.08 ± 5% perf-profile.self.cycles-pp.getname_flags
0.08 ± 9% -0.0 0.05 ± 45% -0.0 0.05 ± 45% perf-profile.self.cycles-pp.check_heap_object
0.10 ± 7% -0.0 0.07 ± 7% -0.0 0.07 ± 14% perf-profile.self.cycles-pp.entry_SYSCALL_64_after_hwframe
0.10 ± 9% -0.0 0.07 ± 10% -0.0 0.08 ± 11% perf-profile.self.cycles-pp.__do_sys_statfs
0.08 ± 7% -0.0 0.05 ± 47% -0.0 0.06 ± 7% perf-profile.self.cycles-pp.syscall_return_via_sysret
0.13 ± 5% -0.0 0.10 ± 10% -0.0 0.09 ± 11% perf-profile.self.cycles-pp.__cond_resched
0.07 ± 6% -0.0 0.05 ± 45% -0.0 0.05 ± 45% perf-profile.self.cycles-pp.__check_object_size
0.09 ± 11% -0.0 0.06 ± 13% -0.0 0.06 ± 7% perf-profile.self.cycles-pp.stress_sysinfo
0.10 ± 7% -0.0 0.08 ± 12% -0.0 0.07 ± 8% perf-profile.self.cycles-pp.__check_heap_object
0.10 ± 7% -0.0 0.08 ± 10% -0.0 0.08 ± 9% perf-profile.self.cycles-pp.do_syscall_64
0.09 ± 17% -0.0 0.07 ± 20% -0.0 0.06 ± 14% perf-profile.self.cycles-pp.set_root
0.09 ± 15% -0.0 0.07 ± 11% -0.0 0.05 ± 46% perf-profile.self.cycles-pp.__virt_addr_valid
0.08 ± 10% -0.0 0.06 ± 13% -0.0 0.04 ± 71% perf-profile.self.cycles-pp.fstatfs64
0.06 ± 14% +0.0 0.10 ± 10% +0.0 0.10 ± 8% perf-profile.self.cycles-pp.dput
0.10 ± 13% +0.1 0.15 ± 10% +0.1 0.15 ± 10% perf-profile.self.cycles-pp.___d_drop
0.01 ±200% +0.1 0.08 ± 6% +0.1 0.08 ± 18% perf-profile.self.cycles-pp.__d_add
0.03 ± 82% +0.1 0.12 ± 6% +0.1 0.11 ± 10% perf-profile.self.cycles-pp.__d_lookup_unhash
0.07 ± 10% +0.1 0.18 ± 7% +0.1 0.21 ± 15% perf-profile.self.cycles-pp.__d_rehash
1.06 ± 3% +0.2 1.21 ± 7% +0.3 1.31 ± 8% perf-profile.self.cycles-pp.__legitimize_mnt
0.00 +0.2 0.21 ± 8% +0.2 0.21 ± 10% perf-profile.self.cycles-pp.rcu_segcblist_enqueue
0.09 ± 18% +0.3 0.39 ± 5% +0.3 0.39 ± 5% perf-profile.self.cycles-pp.__dentry_kill
0.57 ± 7% +0.8 1.42 ± 3% +0.7 1.23 ± 4% perf-profile.self.cycles-pp.d_alloc_parallel
58.29 +5.9 64.24 +5.7 63.96 perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
[2]
=========================================================================================
compiler/cpufreq_governor/kconfig/nr_task/rootfs/runtime/tbox_group/test/testcase:
gcc-12/performance/x86_64-rhel-8.3/100%/debian-11.1-x86_64-20220510.cgz/300s/lkp-icl-2sp9/shell1/unixbench
commit:
e3640d37d0 ("d_prune_aliases(): use a shrink list")
1b738f196e ("__dentry_kill(): new locking scheme")
fec356fd0c ("fix for 1b738f196e from Al Viro")
e3640d37d0562963 1b738f196eacb71a3ae1f1039d7 fec356fd0c7d05c7dbcbaf593c3
---------------- --------------------------- ---------------------------
%stddev %change %stddev %change %stddev
\ | \ | \
1.364e+08 ± 6% +16.1% 1.584e+08 +15.5% 1.575e+08 cpuidle..usage
441644 ± 15% +24.0% 547554 +23.6% 546067 vmstat.system.cs
261268 ± 11% +20.2% 313947 +19.9% 313253 vmstat.system.in
4.91e+08 -15.4% 4.154e+08 -15.3% 4.16e+08 numa-numastat.node0.local_node
4.91e+08 -15.4% 4.155e+08 -15.3% 4.16e+08 numa-numastat.node0.numa_hit
4.872e+08 -15.1% 4.139e+08 -15.3% 4.127e+08 numa-numastat.node1.local_node
4.872e+08 -15.1% 4.139e+08 -15.3% 4.127e+08 numa-numastat.node1.numa_hit
4.91e+08 -15.4% 4.155e+08 -15.3% 4.16e+08 numa-vmstat.node0.numa_hit
4.91e+08 -15.4% 4.154e+08 -15.3% 4.16e+08 numa-vmstat.node0.numa_local
4.872e+08 -15.1% 4.139e+08 -15.3% 4.127e+08 numa-vmstat.node1.numa_hit
4.872e+08 -15.1% 4.139e+08 -15.3% 4.127e+08 numa-vmstat.node1.numa_local
94.24 ± 19% +39.3% 131.32 ± 8% +21.8% 114.80 ± 12% sched_debug.cfs_rq:/.runnable_avg.min
80.86 ± 20% +44.9% 117.18 ± 9% +25.8% 101.70 ± 15% sched_debug.cfs_rq:/.util_avg.min
366562 ± 25% -25.6% 272726 ± 4% -14.9% 312032 ± 15% sched_debug.cpu.avg_idle.max
58176 ± 7% -14.1% 49984 ± 3% -9.2% 52808 ± 7% sched_debug.cpu.avg_idle.stddev
9790886 -11.9% 8621542 -12.1% 8605511 time.involuntary_context_switches
1005638 -32.8% 675724 ± 3% -31.5% 689261 time.major_page_faults
1.424e+09 -15.5% 1.203e+09 -15.6% 1.202e+09 time.minor_page_faults
5634 -16.3% 4714 -16.3% 4717 time.user_time
1.423e+08 +19.9% 1.706e+08 +19.5% 1.7e+08 time.voluntary_context_switches
1.361e+08 ± 6% +16.1% 1.58e+08 +15.5% 1.572e+08 turbostat.C1
0.20 ± 5% -9.8% 0.18 ± 8% -12.2% 0.18 turbostat.IPC
0.86 ± 42% -0.9 0.00 -0.9 0.00 turbostat.PKG_%
302367 +10.4% 333804 +12.5% 340026 turbostat.POLL
0.03 ± 13% +0.0 0.04 ± 9% +0.0 0.04 turbostat.POLL%
35237 -15.4% 29823 -15.4% 29798 unixbench.score
9790886 -11.9% 8621542 -12.1% 8605511 unixbench.time.involuntary_context_switches
1005638 -32.8% 675724 ± 3% -31.5% 689261 unixbench.time.major_page_faults
1.424e+09 -15.5% 1.203e+09 -15.6% 1.202e+09 unixbench.time.minor_page_faults
5634 -16.3% 4714 -16.3% 4717 unixbench.time.user_time
1.423e+08 +19.9% 1.706e+08 +19.5% 1.7e+08 unixbench.time.voluntary_context_switches
94125276 -15.3% 79705880 -15.4% 79659908 unixbench.workload
9.783e+08 -15.2% 8.293e+08 -15.3% 8.287e+08 proc-vmstat.numa_hit
9.782e+08 -15.2% 8.293e+08 -15.3% 8.286e+08 proc-vmstat.numa_local
1370380 -6.6% 1280337 -6.7% 1278475 proc-vmstat.pgactivate
1.034e+09 -15.2% 8.762e+08 -15.3% 8.756e+08 proc-vmstat.pgalloc_normal
1.429e+09 -15.5% 1.207e+09 -15.6% 1.206e+09 proc-vmstat.pgfault
1.033e+09 -15.2% 8.755e+08 -15.3% 8.748e+08 proc-vmstat.pgfree
56430676 -15.3% 47783381 -15.4% 47750943 proc-vmstat.pgreuse
49542 -15.6% 41803 -15.7% 41769 proc-vmstat.thp_fault_alloc
20816069 -15.3% 17633995 -15.4% 17618805 proc-vmstat.unevictable_pgs_culled
2.74 ± 13% +11.7% 3.06 +11.7% 3.06 perf-stat.i.MPKI
1.74 ± 8% +0.1 1.84 +0.1 1.84 perf-stat.i.branch-miss-rate%
443434 ± 15% +24.1% 550391 +23.7% 548526 perf-stat.i.context-switches
118140 ± 15% +9.9% 129799 +9.3% 129095 perf-stat.i.cpu-migrations
2.99 +5.5% 3.15 +5.4% 3.15 perf-stat.overall.MPKI
1.83 +0.0 1.87 +0.0 1.87 perf-stat.overall.branch-miss-rate%
1.69 +11.3% 1.88 +11.4% 1.88 perf-stat.overall.cpi
566.13 +5.5% 597.00 +5.7% 598.56 perf-stat.overall.cycles-between-cache-misses
0.12 -0.0 0.12 ± 2% -0.0 0.12 perf-stat.overall.dTLB-store-miss-rate%
0.59 -10.1% 0.53 -10.3% 0.53 perf-stat.overall.ipc
37.30 +1.8 39.06 +1.6 38.92 perf-stat.overall.node-store-miss-rate%
576160 +2.9% 592690 +2.7% 591830 perf-stat.overall.path-length
443139 ± 15% +24.0% 549513 +23.6% 547703 perf-stat.ps.context-switches
118077 ± 15% +9.8% 129616 +9.2% 128929 perf-stat.ps.cpu-migrations
5.423e+13 -12.9% 4.724e+13 -13.1% 4.714e+13 perf-stat.total.instructions
0.02 ± 35% -42.5% 0.01 ± 42% -47.8% 0.01 ± 26% perf-sched.sch_delay.avg.ms.__cond_resched.__alloc_pages.alloc_pages_mpol.vma_alloc_folio.wp_page_copy
0.02 ± 15% -35.8% 0.01 ± 9% -38.7% 0.01 ± 18% perf-sched.sch_delay.avg.ms.__cond_resched.__kmem_cache_alloc_node.kmalloc_trace.perf_event_mmap_event.perf_event_mmap
0.02 ± 73% -57.4% 0.01 ± 40% -64.3% 0.01 ± 30% perf-sched.sch_delay.avg.ms.__cond_resched.down_read.walk_component.path_lookupat.filename_lookup
0.04 ± 76% -73.1% 0.01 ± 69% -37.9% 0.03 ± 55% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.anon_vma_fork.dup_mmap.dup_mm
0.07 ±132% -76.4% 0.02 ± 19% -62.3% 0.03 ± 23% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.dup_mmap.dup_mm.constprop
0.04 ± 59% -64.2% 0.01 ± 76% -69.8% 0.01 ± 35% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.dup_userfaultfd.dup_mmap.dup_mm
0.03 ± 8% -33.5% 0.02 ± 17% -43.3% 0.02 ± 23% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.free_pgtables.exit_mmap.__mmput
0.01 ± 27% -61.1% 0.00 ± 72% -36.1% 0.00 ± 77% perf-sched.sch_delay.avg.ms.__cond_resched.dput.dcache_dir_close.__fput.__x64_sys_close
0.02 ± 15% -26.2% 0.01 ± 18% -30.1% 0.01 ± 6% perf-sched.sch_delay.avg.ms.__cond_resched.dput.step_into.link_path_walk.part
0.04 ± 30% -58.6% 0.02 ± 29% -54.1% 0.02 ± 28% perf-sched.sch_delay.avg.ms.__cond_resched.exit_mmap.__mmput.exit_mm.do_exit
0.02 ± 27% -57.0% 0.01 ± 30% -31.0% 0.01 ± 38% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.getname_flags.part.0
0.02 ±150% -78.4% 0.00 ± 12% -75.5% 0.00 ± 29% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.mas_alloc_nodes.mas_preallocate.vma_expand
0.02 ± 20% -64.3% 0.01 ± 26% -36.6% 0.01 ± 42% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_alloc.mmap_region.do_mmap
0.03 ± 19% -36.5% 0.02 ± 30% -26.9% 0.02 ± 23% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_dup.__split_vma.do_vmi_align_munmap
0.02 ± 87% -40.3% 0.01 ± 85% -62.1% 0.01 ± 44% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_dup.__split_vma.vma_modify
0.01 ± 24% -14.6% 0.01 ± 55% -48.8% 0.00 ± 54% perf-sched.sch_delay.avg.ms.__cond_resched.mnt_want_write.do_unlinkat.__x64_sys_unlinkat.do_syscall_64
0.04 ± 43% -61.1% 0.01 ± 65% -62.1% 0.01 ± 64% perf-sched.sch_delay.avg.ms.__cond_resched.mutex_lock.futex_exit_release.exit_mm_release.exit_mm
0.01 -12.5% 0.01 -10.4% 0.01 ± 5% perf-sched.sch_delay.avg.ms.__cond_resched.stop_one_cpu.sched_exec.bprm_execve.part
0.02 ± 18% -25.9% 0.02 ± 32% -39.9% 0.01 ± 26% perf-sched.sch_delay.avg.ms.__cond_resched.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
0.02 ± 12% -28.7% 0.02 ± 18% -42.6% 0.01 ± 16% perf-sched.sch_delay.avg.ms.__cond_resched.zap_pmd_range.isra.0.unmap_page_range
0.03 ± 3% -14.6% 0.03 ± 9% -10.4% 0.03 ± 5% perf-sched.sch_delay.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
0.02 ± 7% -36.2% 0.01 ± 13% -35.2% 0.01 ± 14% perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_exc_page_fault
0.02 ± 4% -44.1% 0.01 ± 5% -36.4% 0.01 ± 7% perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt
0.02 ± 12% -24.5% 0.01 ± 8% -34.0% 0.01 ± 9% perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
0.02 ± 5% -35.4% 0.01 ± 4% -38.4% 0.01 ± 6% perf-sched.sch_delay.avg.ms.io_schedule.folio_wait_bit_common.filemap_fault.__do_fault
0.02 ± 3% -32.3% 0.01 ± 4% -32.3% 0.01 ± 7% perf-sched.sch_delay.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
0.02 ± 3% -44.1% 0.01 ± 3% -44.1% 0.01 ± 3% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups
0.02 ± 2% -18.6% 0.01 ± 2% -18.6% 0.01 ± 2% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
0.01 ± 4% -30.0% 0.01 ± 4% -30.0% 0.01 ± 4% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.do_unlinkat
0.01 ± 4% -28.6% 0.01 ± 5% -25.7% 0.01 ± 5% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.open_last_lookups
0.02 ± 8% -28.2% 0.02 ± 11% -24.2% 0.02 ± 10% perf-sched.sch_delay.avg.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
0.02 ± 8% -36.4% 0.01 ± 6% -36.4% 0.01 ± 4% perf-sched.sch_delay.avg.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.03 -10.6% 0.02 ± 4% -11.8% 0.02 ± 3% perf-sched.sch_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.05 ± 71% -55.3% 0.02 ± 92% -78.0% 0.01 ± 90% perf-sched.sch_delay.max.ms.__cond_resched.__alloc_pages.alloc_pages_mpol.__pmd_alloc.__handle_mm_fault
0.92 ± 34% -49.5% 0.47 ±100% -58.2% 0.39 ± 50% perf-sched.sch_delay.max.ms.__cond_resched.__alloc_pages.alloc_pages_mpol.vma_alloc_folio.wp_page_copy
0.79 ± 42% -66.7% 0.26 ± 70% +2.3% 0.81 ± 63% perf-sched.sch_delay.max.ms.__cond_resched.copy_page_range.dup_mmap.dup_mm.constprop
0.15 ±122% -95.1% 0.01 ± 18% -96.0% 0.01 ± 23% perf-sched.sch_delay.max.ms.__cond_resched.down_write.do_vmi_align_munmap.do_vmi_munmap.__vm_munmap
1.31 ± 18% -41.7% 0.76 ± 35% -39.6% 0.79 ± 36% perf-sched.sch_delay.max.ms.__cond_resched.down_write.free_pgtables.exit_mmap.__mmput
0.02 ± 82% -79.6% 0.00 ± 76% -78.5% 0.00 ± 14% perf-sched.sch_delay.max.ms.__cond_resched.down_write.vma_link.insert_vm_struct.__install_special_mapping
0.18 ±216% -97.2% 0.01 ± 30% -98.2% 0.00 ± 61% perf-sched.sch_delay.max.ms.__cond_resched.down_write_killable.alloc_bprm.do_execveat_common.isra
0.08 ±126% -91.5% 0.01 ± 22% -94.2% 0.00 ± 11% perf-sched.sch_delay.max.ms.__cond_resched.down_write_killable.vm_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.01 ± 31% -64.3% 0.00 ± 75% -42.9% 0.00 ± 76% perf-sched.sch_delay.max.ms.__cond_resched.dput.dcache_dir_close.__fput.__x64_sys_close
0.96 ± 32% -65.2% 0.33 ± 22% -51.3% 0.47 ± 26% perf-sched.sch_delay.max.ms.__cond_resched.exit_mmap.__mmput.exit_mm.do_exit
0.13 ±121% -74.0% 0.03 ±165% -91.0% 0.01 ± 65% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.__anon_vma_prepare.do_cow_fault.do_fault
1.06 ± 42% -53.8% 0.49 ± 47% -68.5% 0.33 ± 19% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.alloc_empty_file.path_openat.do_filp_open
0.48 ± 68% -76.7% 0.11 ± 90% -54.2% 0.22 ± 59% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.getname_flags.part.0
0.49 ± 43% -59.3% 0.20 ± 69% -40.0% 0.30 ± 45% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.prepare_creds.copy_creds.copy_process
0.76 ± 29% -69.9% 0.23 ± 65% -15.5% 0.64 ± 62% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.vm_area_alloc.mmap_region.do_mmap
0.35 ± 90% -37.0% 0.22 ±127% -80.2% 0.07 ±105% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.vm_area_dup.__split_vma.vma_modify
0.36 ± 56% -53.8% 0.17 ± 77% -73.6% 0.10 ± 73% perf-sched.sch_delay.max.ms.__cond_resched.mutex_lock_killable.pcpu_alloc.__percpu_counter_init_many.mm_init
0.25 ±154% -93.0% 0.02 ± 74% -40.8% 0.15 ±107% perf-sched.sch_delay.max.ms.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
7.41 ± 15% +31.6% 9.75 ± 11% +21.6% 9.01 ± 11% perf-sched.sch_delay.max.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
1.55 ± 8% -29.7% 1.09 ± 9% -26.3% 1.14 ± 29% perf-sched.sch_delay.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.mmap_region
2.91 ± 81% -60.7% 1.14 ± 13% -27.8% 2.10 ±110% perf-sched.sch_delay.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_file_vma
1.51 ± 7% -17.8% 1.24 ± 13% -22.7% 1.17 ± 22% perf-sched.sch_delay.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
23.59 ± 6% +9.9% 25.94 ± 14% +12.1% 26.45 ± 4% perf-sched.sch_delay.max.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
1.89 ± 8% +5.6% 2.00 ± 14% +31.2% 2.48 ± 21% perf-sched.sch_delay.max.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.02 -19.3% 0.02 ± 3% -20.2% 0.02 ± 2% perf-sched.total_sch_delay.average.ms
1.52 -10.0% 1.37 -10.1% 1.37 perf-sched.total_wait_and_delay.average.ms
1435243 +13.3% 1626751 +13.5% 1629491 perf-sched.total_wait_and_delay.count.ms
1.50 -9.8% 1.35 -10.0% 1.35 perf-sched.total_wait_time.average.ms
22.26 ± 26% -41.9% 12.94 ± 38% -38.2% 13.76 ± 47% perf-sched.wait_and_delay.avg.ms.__cond_resched.__alloc_pages.alloc_pages_mpol.shmem_alloc_folio.shmem_alloc_and_add_folio
1.37 ± 73% +93.0% 2.65 ± 15% +143.6% 3.35 ± 44% perf-sched.wait_and_delay.avg.ms.__cond_resched.dput.__fput.__x64_sys_close.do_syscall_64
1.54 ±116% +198.3% 4.61 ± 64% +207.3% 4.75 ± 29% perf-sched.wait_and_delay.avg.ms.__cond_resched.filemap_read.vfs_read.ksys_read.do_syscall_64
2.61 ± 75% +137.8% 6.21 ± 45% +101.5% 5.26 ± 39% perf-sched.wait_and_delay.avg.ms.__cond_resched.kmem_cache_alloc.alloc_pid.copy_process.kernel_clone
5.01 ± 30% +60.3% 8.03 ± 39% +60.0% 8.02 ± 27% perf-sched.wait_and_delay.avg.ms.__cond_resched.kmem_cache_alloc.copy_sighand.copy_process.kernel_clone
3.22 ± 67% +95.1% 6.29 ± 40% +5.0% 3.38 ± 55% perf-sched.wait_and_delay.avg.ms.__cond_resched.remove_vma.exit_mmap.__mmput.exit_mm
3.54 +18.6% 4.20 +18.4% 4.19 perf-sched.wait_and_delay.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
6.54 +13.3% 7.41 +13.2% 7.40 perf-sched.wait_and_delay.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
1.90 +22.2% 2.32 +26.2% 2.40 perf-sched.wait_and_delay.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
24.82 ± 3% -9.8% 22.38 ± 3% -9.5% 22.45 ± 3% perf-sched.wait_and_delay.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
0.26 -16.6% 0.22 -16.7% 0.22 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups
0.24 -11.4% 0.21 -11.4% 0.21 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
0.24 -16.3% 0.20 -16.5% 0.20 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.do_unlinkat
0.16 -17.9% 0.13 -17.6% 0.13 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.open_last_lookups
0.31 ± 10% -100.0% 0.00 -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_file_vma
0.12 ± 5% -100.0% 0.00 -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
0.24 ± 4% -12.8% 0.21 ± 5% -12.1% 0.21 ± 3% perf-sched.wait_and_delay.avg.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
7.03 +11.1% 7.81 +10.6% 7.78 perf-sched.wait_and_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
11.50 ± 14% -59.4% 4.67 ± 81% -39.1% 7.00 ± 54% perf-sched.wait_and_delay.count.__cond_resched.__kmem_cache_alloc_node.__kmalloc.security_task_alloc.copy_process
103.17 ± 11% -31.0% 71.17 ± 13% -29.9% 72.33 ± 9% perf-sched.wait_and_delay.count.__cond_resched.copy_page_range.dup_mmap.dup_mm.constprop
136.83 ± 7% -27.3% 99.50 ± 13% -23.5% 104.67 ± 10% perf-sched.wait_and_delay.count.__cond_resched.down_write.dup_mmap.dup_mm.constprop
676.67 ± 4% -35.9% 433.83 ± 6% -31.3% 465.00 ± 4% perf-sched.wait_and_delay.count.__cond_resched.down_write.free_pgtables.exit_mmap.__mmput
36.83 ± 11% -42.1% 21.33 ± 51% -20.8% 29.17 ± 17% perf-sched.wait_and_delay.count.__cond_resched.dput.__fput.task_work_run.do_exit
4131 -20.5% 3284 -20.6% 3281 perf-sched.wait_and_delay.count.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
43604 -13.4% 37756 -13.0% 37942 perf-sched.wait_and_delay.count.__cond_resched.stop_one_cpu.sched_exec.bprm_execve.part
15.83 ± 22% +45.3% 23.00 ± 34% +61.1% 25.50 ± 10% perf-sched.wait_and_delay.count.__cond_resched.switch_task_namespaces.do_exit.do_group_exit.__x64_sys_exit_group
468.00 ± 3% -23.6% 357.50 ± 5% -21.4% 368.00 ± 8% perf-sched.wait_and_delay.count.__cond_resched.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
1.50 ±126% +211.1% 4.67 ± 58% +288.9% 5.83 ± 34% perf-sched.wait_and_delay.count.__cond_resched.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
838.83 ± 4% -14.9% 714.00 ± 4% -13.5% 725.33 ± 3% perf-sched.wait_and_delay.count.__cond_resched.zap_pmd_range.isra.0.unmap_page_range
94940 -10.3% 85118 -10.2% 85273 perf-sched.wait_and_delay.count.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
75003 -10.4% 67207 -10.2% 67318 perf-sched.wait_and_delay.count.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
40580 -22.7% 31376 -24.2% 30777 perf-sched.wait_and_delay.count.pipe_read.vfs_read.ksys_read.do_syscall_64
74192 +9.9% 81531 +11.1% 82410 perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups
832443 +30.9% 1089632 +31.1% 1091462 perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
11573 ± 4% -100.0% 0.00 -100.0% 0.00 perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_file_vma
13294 ± 6% -100.0% 0.00 -100.0% 0.00 perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
21167 -10.4% 18974 -10.2% 19016 perf-sched.wait_and_delay.count.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
10543 -10.4% 9447 -10.2% 9471 perf-sched.wait_and_delay.count.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
35.12 ± 3% +919.7% 358.10 ±126% +919.6% 358.05 ±126% perf-sched.wait_and_delay.max.ms.__cond_resched.copy_page_range.dup_mmap.dup_mm.constprop
34.12 ± 6% +481.1% 198.26 ±180% +12.1% 38.23 ± 2% perf-sched.wait_and_delay.max.ms.__cond_resched.copy_pte_range.copy_p4d_range.copy_page_range.dup_mmap
32.50 ± 5% +6.3% 34.54 ± 11% +14.4% 37.17 perf-sched.wait_and_delay.max.ms.__cond_resched.down_write.anon_vma_clone.anon_vma_fork.dup_mmap
33.13 ± 5% +9.5% 36.27 ± 3% +10.2% 36.50 ± 8% perf-sched.wait_and_delay.max.ms.__cond_resched.down_write.dup_userfaultfd.dup_mmap.dup_mm
13.58 ± 87% +107.6% 28.20 ± 45% +122.1% 30.17 ± 29% perf-sched.wait_and_delay.max.ms.__cond_resched.kmem_cache_alloc.alloc_pid.copy_process.kernel_clone
26.37 ± 36% +17.1% 30.87 ± 34% +34.7% 35.50 ± 7% perf-sched.wait_and_delay.max.ms.__cond_resched.kmem_cache_alloc.copy_fs_struct.copy_process.kernel_clone
27.24 ± 35% +26.6% 34.48 ± 8% +36.5% 37.19 ± 3% perf-sched.wait_and_delay.max.ms.__cond_resched.kmem_cache_alloc.copy_sighand.copy_process.kernel_clone
32.13 ± 7% +511.2% 196.40 ±183% +14.3% 36.73 ± 5% perf-sched.wait_and_delay.max.ms.__cond_resched.kmem_cache_alloc.prepare_creds.copy_creds.copy_process
31.01 ± 16% -51.4% 15.06 ± 56% -6.9% 28.87 ± 34% perf-sched.wait_and_delay.max.ms.__cond_resched.mutex_lock.futex_exit_release.exit_mm_release.exit_mm
34.54 ± 3% +8.3% 37.41 ± 3% +6.3% 36.71 ± 2% perf-sched.wait_and_delay.max.ms.__cond_resched.zap_pmd_range.isra.0.unmap_page_range
12.72 ± 8% +21.7% 15.48 ± 9% +31.2% 16.68 ± 16% perf-sched.wait_and_delay.max.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
6.20 ± 12% -26.5% 4.56 ± 15% -8.4% 5.67 ± 23% perf-sched.wait_and_delay.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.do_unlinkat
35.18 ± 6% -100.0% 0.00 -100.0% 0.00 perf-sched.wait_and_delay.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_file_vma
3.84 ± 13% -100.0% 0.00 -100.0% 0.00 perf-sched.wait_and_delay.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
22.26 ± 26% -41.9% 12.94 ± 38% -38.2% 13.76 ± 47% perf-sched.wait_time.avg.ms.__cond_resched.__alloc_pages.alloc_pages_mpol.shmem_alloc_folio.shmem_alloc_and_add_folio
0.19 ± 3% -18.3% 0.16 ± 3% -19.3% 0.15 ± 3% perf-sched.wait_time.avg.ms.__cond_resched.__kmem_cache_alloc_node.kmalloc_trace.perf_event_mmap_event.perf_event_mmap
0.23 ± 6% -15.0% 0.19 ± 8% -14.3% 0.20 ± 8% perf-sched.wait_time.avg.ms.__cond_resched.change_pmd_range.isra.0.change_protection_range
0.22 ± 4% -17.4% 0.18 ± 3% -14.9% 0.18 ± 3% perf-sched.wait_time.avg.ms.__cond_resched.down_read.open_last_lookups.path_openat.do_filp_open
0.21 -13.8% 0.18 -13.5% 0.18 perf-sched.wait_time.avg.ms.__cond_resched.down_read.walk_component.link_path_walk.part
0.19 ± 46% -41.2% 0.11 ± 68% -54.6% 0.09 ± 62% perf-sched.wait_time.avg.ms.__cond_resched.down_write.__anon_vma_prepare.do_cow_fault.do_fault
0.18 ± 13% -15.3% 0.15 ± 15% -14.2% 0.15 ± 9% perf-sched.wait_time.avg.ms.__cond_resched.down_write.__split_vma.do_vmi_align_munmap.do_vmi_munmap
0.20 ± 7% -17.3% 0.16 ± 5% -19.0% 0.16 ± 6% perf-sched.wait_time.avg.ms.__cond_resched.down_write.mmap_region.do_mmap.vm_mmap_pgoff
0.22 ± 5% -8.2% 0.20 ± 7% -12.3% 0.19 ± 3% perf-sched.wait_time.avg.ms.__cond_resched.down_write.vma_prepare.__split_vma.vma_modify
0.18 ± 31% -23.3% 0.14 ± 23% -44.6% 0.10 ± 36% perf-sched.wait_time.avg.ms.__cond_resched.down_write_killable.vm_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.22 ± 7% -14.9% 0.19 ± 8% -8.6% 0.20 ± 7% perf-sched.wait_time.avg.ms.__cond_resched.down_write_killable.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64
1.80 ± 21% +47.0% 2.64 ± 15% +85.7% 3.34 ± 44% perf-sched.wait_time.avg.ms.__cond_resched.dput.__fput.__x64_sys_close.do_syscall_64
0.21 ± 2% -12.6% 0.18 -11.5% 0.19 ± 2% perf-sched.wait_time.avg.ms.__cond_resched.dput.d_alloc_parallel.__lookup_slow.walk_component
0.20 ± 4% -13.9% 0.17 ± 7% -7.4% 0.19 ± 10% perf-sched.wait_time.avg.ms.__cond_resched.dput.d_alloc_parallel.lookup_open.isra
0.27 ± 5% -25.8% 0.20 ± 3% -27.9% 0.19 ± 4% perf-sched.wait_time.avg.ms.__cond_resched.dput.open_last_lookups.path_openat.do_filp_open
0.22 -13.7% 0.19 -12.8% 0.19 perf-sched.wait_time.avg.ms.__cond_resched.dput.step_into.link_path_walk.part
0.21 ± 4% -9.2% 0.19 ± 2% -9.5% 0.19 ± 2% perf-sched.wait_time.avg.ms.__cond_resched.dput.step_into.open_last_lookups.path_openat
0.24 ± 11% -12.6% 0.21 ± 9% -17.3% 0.20 ± 9% perf-sched.wait_time.avg.ms.__cond_resched.dput.terminate_walk.path_lookupat.filename_lookup
0.21 ± 2% -12.2% 0.18 -11.4% 0.18 perf-sched.wait_time.avg.ms.__cond_resched.dput.terminate_walk.path_openat.do_filp_open
1.68 ±100% +175.3% 4.63 ± 63% +181.8% 4.74 ± 29% perf-sched.wait_time.avg.ms.__cond_resched.filemap_read.vfs_read.ksys_read.do_syscall_64
0.69 ± 16% +107.8% 1.43 ± 42% +90.3% 1.31 ± 50% perf-sched.wait_time.avg.ms.__cond_resched.generic_perform_write.generic_file_write_iter.vfs_write.ksys_write
0.21 ± 7% -15.3% 0.18 ± 4% -14.2% 0.18 ± 2% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.alloc_empty_file.path_openat.do_filp_open
2.81 ± 62% +120.7% 6.20 ± 45% +87.0% 5.25 ± 39% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.alloc_pid.copy_process.kernel_clone
5.00 ± 30% +60.4% 8.02 ± 39% +60.1% 8.00 ± 27% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.copy_sighand.copy_process.kernel_clone
0.16 ± 4% -13.6% 0.14 ± 10% -21.0% 0.12 ± 2% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.mas_alloc_nodes.mas_preallocate.mmap_region
0.26 ± 11% -17.3% 0.22 ± 9% -10.9% 0.24 ± 19% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.security_file_alloc.init_file.alloc_empty_file
0.05 ± 28% -62.0% 0.02 ± 39% -57.7% 0.02 ± 24% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_alloc.__install_special_mapping.map_vdso
0.19 ± 9% -16.7% 0.16 ± 2% -16.0% 0.16 ± 3% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_alloc.mmap_region.do_mmap
0.23 -14.6% 0.19 ± 2% -12.7% 0.20 ± 3% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_dup.__split_vma.do_vmi_align_munmap
0.24 ± 16% -17.1% 0.20 ± 6% -24.5% 0.18 ± 5% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_dup.__split_vma.vma_modify
0.24 ± 15% -34.4% 0.16 ± 17% -45.7% 0.13 ± 53% perf-sched.wait_time.avg.ms.__cond_resched.mnt_want_write.do_unlinkat.__x64_sys_unlinkat.do_syscall_64
0.22 ± 2% -13.6% 0.19 ± 6% -9.6% 0.20 ± 7% perf-sched.wait_time.avg.ms.__cond_resched.remove_vma.do_vmi_align_munmap.do_vmi_munmap.mmap_region
0.01 ± 80% +816.0% 0.08 ± 46% +598.0% 0.06 ±121% perf-sched.wait_time.avg.ms.__cond_resched.remove_vma.exit_mmap.__mmput.exec_mmap
3.33 ± 59% +88.0% 6.27 ± 41% +5.3% 3.51 ± 46% perf-sched.wait_time.avg.ms.__cond_resched.remove_vma.exit_mmap.__mmput.exit_mm
0.25 ± 6% -27.0% 0.18 ± 4% -22.4% 0.19 ± 4% perf-sched.wait_time.avg.ms.__cond_resched.truncate_inode_pages_range.evict.do_unlinkat.__x64_sys_unlinkat
0.20 ± 3% -18.9% 0.17 ± 3% -18.7% 0.17 ± 4% perf-sched.wait_time.avg.ms.__cond_resched.unmap_vmas.unmap_region.constprop.0
0.23 ± 7% -13.1% 0.20 ± 3% -15.9% 0.20 ± 3% perf-sched.wait_time.avg.ms.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk.part
3.51 +18.7% 4.17 +18.6% 4.16 perf-sched.wait_time.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
6.50 +13.4% 7.38 +13.3% 7.37 perf-sched.wait_time.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
0.14 -21.4% 0.11 ± 2% -17.8% 0.12 ± 2% perf-sched.wait_time.avg.ms.io_schedule.folio_wait_bit_common.filemap_fault.__do_fault
1.88 +22.6% 2.31 +26.6% 2.39 perf-sched.wait_time.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
24.82 ± 3% -9.8% 22.38 ± 3% -9.5% 22.45 ± 3% perf-sched.wait_time.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
0.24 -13.8% 0.21 -14.1% 0.21 perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups
0.23 -10.9% 0.20 -10.9% 0.20 perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
0.22 -15.5% 0.19 -15.9% 0.19 perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.do_unlinkat
0.12 ± 12% -24.4% 0.09 ± 4% -19.8% 0.10 ± 11% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.mmap_region
0.15 -16.9% 0.12 -16.9% 0.12 perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.open_last_lookups
0.30 ± 10% +14.8% 0.35 ± 12% +12.9% 0.34 ± 12% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_file_vma
0.12 ± 5% -22.5% 0.09 ± 5% -28.0% 0.08 ± 6% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
0.22 ± 5% -10.8% 0.20 ± 5% -10.1% 0.20 ± 3% perf-sched.wait_time.avg.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
7.01 +11.1% 7.79 +10.7% 7.76 perf-sched.wait_time.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.50 ± 37% -26.4% 0.37 ± 21% -40.8% 0.29 ± 20% perf-sched.wait_time.max.ms.__cond_resched.__alloc_pages.alloc_pages_mpol.pte_alloc_one.do_read_fault
4.42 ± 66% +96.1% 8.66 ± 19% +62.7% 7.19 ± 22% perf-sched.wait_time.max.ms.__cond_resched.__alloc_pages.alloc_pages_mpol.vma_alloc_folio.do_anonymous_page
1.75 ± 11% -29.0% 1.24 ± 19% -19.2% 1.41 ± 34% perf-sched.wait_time.max.ms.__cond_resched.__kmem_cache_alloc_node.kmalloc_trace.perf_event_mmap_event.perf_event_mmap
9.82 ± 9% +22.6% 12.05 ± 10% +22.7% 12.06 ± 15% perf-sched.wait_time.max.ms.__cond_resched.__wait_for_common.wait_for_completion_state.kernel_clone.__x64_sys_vfork
35.11 ± 3% +919.9% 358.10 ±126% +919.8% 358.04 ±126% perf-sched.wait_time.max.ms.__cond_resched.copy_page_range.dup_mmap.dup_mm.constprop
34.11 ± 6% +481.0% 198.16 ±180% +12.0% 38.19 ± 2% perf-sched.wait_time.max.ms.__cond_resched.copy_pte_range.copy_p4d_range.copy_page_range.dup_mmap
1.06 ± 23% -42.4% 0.61 ± 30% -49.8% 0.53 ± 37% perf-sched.wait_time.max.ms.__cond_resched.down_read.open_last_lookups.path_openat.do_filp_open
1.05 ± 51% -69.6% 0.32 ± 42% -74.1% 0.27 ± 14% perf-sched.wait_time.max.ms.__cond_resched.down_write.__split_vma.vma_modify.mprotect_fixup
32.50 ± 5% +6.3% 34.53 ± 11% +14.4% 37.17 perf-sched.wait_time.max.ms.__cond_resched.down_write.anon_vma_clone.anon_vma_fork.dup_mmap
33.06 ± 6% +9.6% 36.23 ± 3% +10.4% 36.50 ± 8% perf-sched.wait_time.max.ms.__cond_resched.down_write.dup_userfaultfd.dup_mmap.dup_mm
1.40 ± 21% -8.8% 1.28 ± 49% -42.1% 0.81 ± 30% perf-sched.wait_time.max.ms.__cond_resched.down_write.vma_prepare.__split_vma.vma_modify
0.40 ± 44% -39.6% 0.24 ± 14% -49.8% 0.20 ± 16% perf-sched.wait_time.max.ms.__cond_resched.down_write_killable.vm_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.97 ±129% -65.9% 0.33 ± 12% -58.8% 0.40 ± 19% perf-sched.wait_time.max.ms.__cond_resched.down_write_killable.vm_mmap_pgoff.elf_load.load_elf_interp
1.24 ± 11% -24.6% 0.93 ± 16% -17.4% 1.02 ± 34% perf-sched.wait_time.max.ms.__cond_resched.dput.open_last_lookups.path_openat.do_filp_open
7.94 ± 17% +27.2% 10.09 ± 12% +7.5% 8.53 ± 11% perf-sched.wait_time.max.ms.__cond_resched.generic_perform_write.generic_file_write_iter.vfs_write.ksys_write
0.46 ± 30% -33.6% 0.31 ± 19% -36.8% 0.29 ± 20% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.__anon_vma_prepare.do_cow_fault.do_fault
1.43 ± 24% -48.0% 0.75 ± 25% -53.0% 0.67 ± 12% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.alloc_empty_file.path_openat.do_filp_open
14.60 ± 74% +93.0% 28.19 ± 45% +106.6% 30.16 ± 29% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.alloc_pid.copy_process.kernel_clone
26.36 ± 36% +17.1% 30.86 ± 35% +34.7% 35.50 ± 7% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.copy_fs_struct.copy_process.kernel_clone
27.23 ± 35% +26.6% 34.47 ± 8% +36.5% 37.18 ± 3% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.copy_sighand.copy_process.kernel_clone
32.12 ± 7% +511.5% 196.39 ±183% +14.4% 36.72 ± 5% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.prepare_creds.copy_creds.copy_process
0.61 ± 31% -58.6% 0.25 ± 43% -59.1% 0.25 ± 32% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.vm_area_alloc.__install_special_mapping.map_vdso
1.41 ± 43% -53.1% 0.66 ± 18% -34.0% 0.93 ± 39% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.vm_area_alloc.mmap_region.do_mmap
1.02 ± 78% -43.6% 0.58 ± 38% -64.6% 0.36 ± 18% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.vm_area_dup.__split_vma.vma_modify
30.99 ± 16% -51.4% 15.05 ± 56% -6.9% 28.86 ± 34% perf-sched.wait_time.max.ms.__cond_resched.mutex_lock.futex_exit_release.exit_mm_release.exit_mm
0.03 ±105% +1059.1% 0.35 ± 39% +719.9% 0.25 ±140% perf-sched.wait_time.max.ms.__cond_resched.remove_vma.exit_mmap.__mmput.exec_mmap
34.44 ± 3% +8.6% 37.40 ± 3% +6.4% 36.65 ± 2% perf-sched.wait_time.max.ms.__cond_resched.zap_pmd_range.isra.0.unmap_page_range
28.01 ± 29% +34.5% 37.66 ± 9% +6.8% 29.90 ± 32% perf-sched.wait_time.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_exc_page_fault
0.35 ± 50% -70.6% 0.10 ±103% -45.0% 0.19 ± 43% perf-sched.wait_time.max.ms.schedule_preempt_disabled.__mutex_lock.constprop.0.pipe_write
6.75 ± 10% +20.3% 8.13 ± 7% +30.8% 8.83 ± 12% perf-sched.wait_time.max.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
3.65 ± 12% -29.2% 2.58 ± 15% -2.4% 3.56 ± 22% perf-sched.wait_time.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.do_unlinkat
4.19 ± 10% -33.7% 2.78 ± 28% -35.7% 2.69 ± 34% perf-sched.wait_time.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.mmap_region
3.83 ± 13% -34.5% 2.51 ± 21% -37.5% 2.40 ± 9% perf-sched.wait_time.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
14.35 -6.2 8.12 ± 7% -6.6 7.75 ± 4% perf-profile.calltrace.cycles-pp.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
14.09 -6.2 7.90 ± 7% -6.6 7.52 ± 4% perf-profile.calltrace.cycles-pp.mmap_region.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64
12.77 ± 2% -6.0 6.80 ± 8% -6.3 6.44 ± 5% perf-profile.calltrace.cycles-pp.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
12.75 -6.0 6.78 ± 8% -6.3 6.42 ± 5% perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
9.18 -4.8 4.41 ± 13% -5.1 4.09 ± 5% perf-profile.calltrace.cycles-pp.do_vmi_align_munmap.do_vmi_munmap.mmap_region.do_mmap.vm_mmap_pgoff
6.70 ± 2% -4.3 2.40 ± 20% -4.6 2.14 ± 7% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.unlink_file_vma.free_pgtables
6.06 ± 3% -4.1 2.00 ± 14% -4.2 1.83 ± 8% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.unlink_file_vma
8.36 -4.0 4.34 ± 10% -4.2 4.12 ± 5% perf-profile.calltrace.cycles-pp.do_vmi_munmap.mmap_region.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff
5.19 ± 2% -3.5 1.65 ± 14% -3.7 1.52 ± 9% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.vma_prepare
6.11 -3.0 3.13 ± 2% -2.9 3.20 ± 2% perf-profile.calltrace.cycles-pp.dput.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk
4.80 ± 2% -2.9 1.88 ± 14% -3.1 1.74 ± 8% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.vma_prepare.__split_vma
5.30 -2.5 2.80 ± 9% -2.6 2.66 ± 5% perf-profile.calltrace.cycles-pp.__split_vma.do_vmi_align_munmap.do_vmi_munmap.mmap_region.do_mmap
9.77 -2.4 7.32 -2.5 7.24 perf-profile.calltrace.cycles-pp.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64.entry_SYSCALL_64_after_hwframe
9.77 -2.4 7.32 -2.5 7.24 perf-profile.calltrace.cycles-pp.__x64_sys_exit_group.do_syscall_64.entry_SYSCALL_64_after_hwframe
9.77 -2.4 7.32 -2.5 7.24 perf-profile.calltrace.cycles-pp.do_group_exit.__x64_sys_exit_group.do_syscall_64.entry_SYSCALL_64_after_hwframe
4.67 ± 2% -2.4 2.28 ± 11% -2.5 2.15 ± 6% perf-profile.calltrace.cycles-pp.vma_prepare.__split_vma.do_vmi_align_munmap.do_vmi_munmap.mmap_region
4.25 ± 2% -2.3 1.94 ± 13% -2.5 1.80 ± 7% perf-profile.calltrace.cycles-pp.down_write.vma_prepare.__split_vma.do_vmi_align_munmap.do_vmi_munmap
4.21 ± 2% -2.3 1.91 ± 13% -2.4 1.77 ± 8% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.vma_prepare.__split_vma.do_vmi_align_munmap
8.19 -2.3 5.89 ± 2% -2.4 5.78 perf-profile.calltrace.cycles-pp.__mmput.exit_mm.do_exit.do_group_exit.__x64_sys_exit_group
8.20 -2.3 5.90 ± 2% -2.4 5.80 perf-profile.calltrace.cycles-pp.exit_mm.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
8.17 -2.3 5.87 ± 2% -2.4 5.76 perf-profile.calltrace.cycles-pp.exit_mmap.__mmput.exit_mm.do_exit.do_group_exit
3.70 ± 2% -2.3 1.41 ± 11% -2.4 1.32 ± 6% perf-profile.calltrace.cycles-pp.unmap_region.do_vmi_align_munmap.do_vmi_munmap.mmap_region.do_mmap
3.48 ± 2% -2.2 1.26 ± 12% -2.3 1.17 ± 7% perf-profile.calltrace.cycles-pp.free_pgtables.unmap_region.do_vmi_align_munmap.do_vmi_munmap.mmap_region
3.41 ± 2% -2.2 1.23 ± 12% -2.3 1.14 ± 7% perf-profile.calltrace.cycles-pp.unlink_file_vma.free_pgtables.unmap_region.do_vmi_align_munmap.do_vmi_munmap
3.61 ± 3% -2.2 1.43 ± 28% -2.5 1.16 ± 6% perf-profile.calltrace.cycles-pp.down_write.unlink_file_vma.free_pgtables.exit_mmap.__mmput
3.34 ± 2% -2.1 1.20 ± 13% -2.2 1.11 ± 7% perf-profile.calltrace.cycles-pp.down_write.unlink_file_vma.free_pgtables.unmap_region.do_vmi_align_munmap
3.48 ± 3% -2.1 1.35 ± 29% -2.4 1.08 ± 6% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.unlink_file_vma.free_pgtables.exit_mmap
3.31 ± 2% -2.1 1.18 ± 13% -2.2 1.09 ± 7% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.unlink_file_vma.free_pgtables.unmap_region
8.90 -2.1 6.82 -2.2 6.71 perf-profile.calltrace.cycles-pp.bprm_execve.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
9.33 -2.0 7.28 -2.2 7.18 perf-profile.calltrace.cycles-pp.execve
9.32 -2.0 7.28 -2.2 7.16 perf-profile.calltrace.cycles-pp.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve
9.32 -2.0 7.28 -2.2 7.17 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.execve
9.32 -2.0 7.28 -2.2 7.17 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve
9.31 -2.0 7.26 -2.1 7.16 perf-profile.calltrace.cycles-pp.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve
8.29 -2.0 6.29 -2.1 6.20 perf-profile.calltrace.cycles-pp.exec_binprm.bprm_execve.do_execveat_common.__x64_sys_execve.do_syscall_64
8.28 -2.0 6.28 -2.1 6.19 perf-profile.calltrace.cycles-pp.search_binary_handler.exec_binprm.bprm_execve.do_execveat_common.__x64_sys_execve
8.18 -2.0 6.19 -2.1 6.10 perf-profile.calltrace.cycles-pp.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve.do_execveat_common
4.59 -1.6 2.96 ± 8% -1.8 2.82 perf-profile.calltrace.cycles-pp.copy_process.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe
4.39 -1.6 2.79 -1.7 2.74 perf-profile.calltrace.cycles-pp.begin_new_exec.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve
3.74 -1.5 2.22 ± 3% -1.6 2.16 perf-profile.calltrace.cycles-pp.dup_mm.copy_process.kernel_clone.__do_sys_clone.do_syscall_64
4.12 ± 5% -1.5 2.65 -1.5 2.60 perf-profile.calltrace.cycles-pp.exec_mmap.begin_new_exec.load_elf_binary.search_binary_handler.exec_binprm
3.69 ± 2% -1.4 2.24 ± 6% -1.5 2.15 ± 3% perf-profile.calltrace.cycles-pp.free_pgtables.exit_mmap.__mmput.exit_mm.do_exit
3.42 -1.4 1.98 ± 4% -1.5 1.92 perf-profile.calltrace.cycles-pp.dup_mmap.dup_mm.copy_process.kernel_clone.__do_sys_clone
2.89 ± 2% -1.3 1.58 ± 9% -1.4 1.48 ± 4% perf-profile.calltrace.cycles-pp.unlink_file_vma.free_pgtables.exit_mmap.__mmput.exit_mm
2.36 ± 2% -1.3 1.09 ± 10% -1.4 0.98 ± 8% perf-profile.calltrace.cycles-pp.down_write.mmap_region.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff
2.32 ± 2% -1.3 1.06 ± 11% -1.4 0.96 ± 8% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.mmap_region.do_mmap.vm_mmap_pgoff
2.29 ± 3% -1.3 1.04 ± 11% -1.4 0.94 ± 8% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.mmap_region.do_mmap
7.41 -1.2 6.19 -1.2 6.18 perf-profile.calltrace.cycles-pp.asm_exc_page_fault
2.11 ± 3% -1.2 0.91 ± 11% -1.3 0.82 ± 8% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.mmap_region
4.75 -1.1 3.61 -1.2 3.54 perf-profile.calltrace.cycles-pp.__libc_fork
6.74 -1.1 5.61 -1.1 5.61 perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault
6.70 -1.1 5.58 -1.1 5.57 perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
4.19 -1.1 3.13 ± 2% -1.1 3.07 perf-profile.calltrace.cycles-pp.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_fork
4.19 -1.1 3.13 ± 2% -1.1 3.07 perf-profile.calltrace.cycles-pp.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_fork
4.19 -1.1 3.14 ± 2% -1.1 3.07 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__libc_fork
4.19 -1.1 3.14 ± 2% -1.1 3.07 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_fork
3.43 -1.0 2.42 ± 2% -1.1 2.37 perf-profile.calltrace.cycles-pp.__mmput.exec_mmap.begin_new_exec.load_elf_binary.search_binary_handler
3.41 -1.0 2.40 ± 2% -1.1 2.36 perf-profile.calltrace.cycles-pp.exit_mmap.__mmput.exec_mmap.begin_new_exec.load_elf_binary
5.90 -1.0 4.91 -1.0 4.91 perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
5.62 -0.9 4.67 -0.9 4.68 perf-profile.calltrace.cycles-pp.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
1.68 -0.7 0.96 ± 5% -0.8 0.92 perf-profile.calltrace.cycles-pp.free_pgtables.exit_mmap.__mmput.exec_mmap.begin_new_exec
1.18 ± 3% -0.7 0.47 ± 45% -0.8 0.43 ± 44% perf-profile.calltrace.cycles-pp.unlink_file_vma.free_pgtables.exit_mmap.__mmput.exec_mmap
3.70 -0.7 3.02 -0.7 3.05 perf-profile.calltrace.cycles-pp.do_fault.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault
1.35 ± 3% -0.7 0.70 ± 13% -0.7 0.66 ± 3% perf-profile.calltrace.cycles-pp.down_write.dup_mmap.dup_mm.copy_process.kernel_clone
1.27 ± 3% -0.6 0.64 ± 14% -0.7 0.59 ± 3% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.dup_mmap.dup_mm.copy_process
3.37 -0.6 2.74 -0.6 2.77 perf-profile.calltrace.cycles-pp.do_read_fault.do_fault.__handle_mm_fault.handle_mm_fault.do_user_addr_fault
1.24 ± 4% -0.6 0.62 ± 14% -0.7 0.58 ± 3% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.dup_mmap.dup_mm
3.19 -0.6 2.59 -0.6 2.62 perf-profile.calltrace.cycles-pp.filemap_map_pages.do_read_fault.do_fault.__handle_mm_fault.handle_mm_fault
2.94 -0.5 2.42 -0.5 2.42 perf-profile.calltrace.cycles-pp.zap_pmd_range.unmap_page_range.unmap_vmas.exit_mmap.__mmput
1.71 -0.5 1.23 ± 3% -0.5 1.22 perf-profile.calltrace.cycles-pp.__x64_sys_mprotect.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.71 -0.5 1.23 ± 3% -0.5 1.21 perf-profile.calltrace.cycles-pp.do_mprotect_pkey.__x64_sys_mprotect.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.75 -0.5 2.28 -0.5 2.26 perf-profile.calltrace.cycles-pp.zap_pte_range.zap_pmd_range.unmap_page_range.unmap_vmas.exit_mmap
1.22 -0.5 0.74 ± 6% -0.5 0.71 ± 2% perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.20 -0.5 0.73 ± 6% -0.5 0.70 ± 2% perf-profile.calltrace.cycles-pp.do_mmap.vm_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.56 -0.5 1.10 ± 3% -0.5 1.08 perf-profile.calltrace.cycles-pp.mprotect_fixup.do_mprotect_pkey.__x64_sys_mprotect.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.15 -0.5 0.69 ± 6% -0.5 0.66 ± 2% perf-profile.calltrace.cycles-pp.mmap_region.do_mmap.vm_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.41 -0.4 0.97 ± 4% -0.5 0.95 perf-profile.calltrace.cycles-pp.vma_modify.mprotect_fixup.do_mprotect_pkey.__x64_sys_mprotect.do_syscall_64
1.38 -0.4 0.94 ± 4% -0.5 0.92 perf-profile.calltrace.cycles-pp.__split_vma.vma_modify.mprotect_fixup.do_mprotect_pkey.__x64_sys_mprotect
2.34 -0.4 1.92 -0.4 1.91 perf-profile.calltrace.cycles-pp.unmap_vmas.exit_mmap.__mmput.exit_mm.do_exit
2.19 -0.4 1.80 -0.4 1.79 perf-profile.calltrace.cycles-pp.unmap_page_range.unmap_vmas.exit_mmap.__mmput.exit_mm
1.88 -0.4 1.51 -0.3 1.54 perf-profile.calltrace.cycles-pp.next_uptodate_folio.filemap_map_pages.do_read_fault.do_fault.__handle_mm_fault
0.93 ± 2% -0.4 0.57 ± 7% -0.4 0.55 ± 3% perf-profile.calltrace.cycles-pp.vma_prepare.__split_vma.vma_modify.mprotect_fixup.do_mprotect_pkey
0.61 -0.4 0.25 ±100% -0.2 0.42 ± 44% perf-profile.calltrace.cycles-pp.__do_sys_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe.wait4
0.61 -0.4 0.25 ±100% -0.3 0.34 ± 70% perf-profile.calltrace.cycles-pp.kernel_wait4.__do_sys_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe.wait4
1.34 ± 3% -0.4 0.98 ± 5% -0.4 0.96 ± 5% perf-profile.calltrace.cycles-pp.load_elf_interp.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve
1.32 ± 3% -0.3 0.98 ± 5% -0.4 0.95 ± 5% perf-profile.calltrace.cycles-pp.elf_load.load_elf_interp.load_elf_binary.search_binary_handler.exec_binprm
0.59 ± 2% -0.3 0.25 ±100% -0.2 0.34 ± 70% perf-profile.calltrace.cycles-pp._IO_default_xsputn
1.65 -0.3 1.34 -0.3 1.36 perf-profile.calltrace.cycles-pp.setlocale
1.38 -0.3 1.08 ± 2% -0.3 1.08 perf-profile.calltrace.cycles-pp.tlb_finish_mmu.exit_mmap.__mmput.exit_mm.do_exit
1.82 -0.3 1.52 -0.3 1.51 perf-profile.calltrace.cycles-pp.__mmap
1.79 -0.3 1.49 -0.3 1.49 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__mmap
1.79 -0.3 1.49 -0.3 1.49 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__mmap
1.36 -0.3 1.06 ± 2% -0.3 1.06 perf-profile.calltrace.cycles-pp.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput.exit_mm
1.30 -0.3 1.00 -0.3 0.99 perf-profile.calltrace.cycles-pp.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.30 -0.3 1.00 -0.3 0.99 perf-profile.calltrace.cycles-pp.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.75 -0.3 1.46 -0.3 1.46 perf-profile.calltrace.cycles-pp.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe.__mmap
1.73 -0.3 1.45 -0.3 1.44 perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe.__mmap
1.08 -0.2 0.84 -0.2 0.84 perf-profile.calltrace.cycles-pp.release_pages.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
0.66 ± 2% -0.2 0.43 ± 44% -0.1 0.52 perf-profile.calltrace.cycles-pp.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups.path_openat
0.66 ± 2% -0.2 0.43 ± 44% -0.1 0.52 perf-profile.calltrace.cycles-pp.schedule.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups
0.87 ± 4% -0.2 0.64 ± 6% -0.2 0.62 ± 5% perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.elf_load.load_elf_interp.load_elf_binary.search_binary_handler
0.84 ± 3% -0.2 0.61 ± 6% -0.2 0.60 ± 5% perf-profile.calltrace.cycles-pp.do_mmap.vm_mmap_pgoff.elf_load.load_elf_interp.load_elf_binary
0.82 ± 3% -0.2 0.59 ± 7% -0.2 0.58 ± 6% perf-profile.calltrace.cycles-pp.mmap_region.do_mmap.vm_mmap_pgoff.elf_load.load_elf_interp
1.42 -0.2 1.20 -0.2 1.20 perf-profile.calltrace.cycles-pp._dl_addr
0.74 -0.2 0.52 ± 2% -0.2 0.51 perf-profile.calltrace.cycles-pp.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.74 -0.2 0.52 ± 2% -0.2 0.51 perf-profile.calltrace.cycles-pp.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.88 ± 2% -0.2 0.67 ± 3% -0.2 0.66 perf-profile.calltrace.cycles-pp.alloc_empty_file.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
1.08 -0.2 0.88 -0.2 0.89 perf-profile.calltrace.cycles-pp.__open64_nocancel.setlocale
1.04 -0.2 0.85 -0.2 0.86 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__open64_nocancel.setlocale
1.02 -0.2 0.84 -0.2 0.85 perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__open64_nocancel.setlocale
1.03 -0.2 0.85 -0.2 0.86 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__open64_nocancel.setlocale
1.02 -0.2 0.83 -0.2 0.84 perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__open64_nocancel
1.08 -0.2 0.92 ± 2% -0.2 0.91 ± 2% perf-profile.calltrace.cycles-pp.ret_from_fork_asm
1.08 ± 2% -0.2 0.92 ± 2% -0.2 0.91 perf-profile.calltrace.cycles-pp.ret_from_fork.ret_from_fork_asm
0.82 -0.2 0.66 ± 2% -0.2 0.66 ± 2% perf-profile.calltrace.cycles-pp.page_remove_rmap.zap_pte_range.zap_pmd_range.unmap_page_range.unmap_vmas
0.74 ± 2% -0.2 0.58 -0.1 0.60 perf-profile.calltrace.cycles-pp.down_read.open_last_lookups.path_openat.do_filp_open.do_sys_openat2
1.05 -0.2 0.89 ± 2% -0.2 0.88 ± 2% perf-profile.calltrace.cycles-pp.kthread.ret_from_fork.ret_from_fork_asm
0.72 ± 2% -0.2 0.56 -0.1 0.58 perf-profile.calltrace.cycles-pp.rwsem_down_read_slowpath.down_read.open_last_lookups.path_openat.do_filp_open
0.86 -0.1 0.71 -0.1 0.72 perf-profile.calltrace.cycles-pp.elf_load.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve
0.91 -0.1 0.77 ± 2% -0.1 0.77 perf-profile.calltrace.cycles-pp.unmap_vmas.exit_mmap.__mmput.exec_mmap.begin_new_exec
0.87 ± 2% -0.1 0.74 ± 2% -0.1 0.73 perf-profile.calltrace.cycles-pp.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.73 -0.1 0.59 ± 2% -0.1 0.60 perf-profile.calltrace.cycles-pp.wait4
0.71 -0.1 0.58 ± 2% -0.1 0.58 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.wait4
0.82 -0.1 0.69 ± 2% -0.1 0.68 perf-profile.calltrace.cycles-pp.unmap_page_range.unmap_vmas.exit_mmap.__mmput.exec_mmap
0.71 -0.1 0.58 ± 2% -0.1 0.58 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.wait4
0.82 -0.1 0.70 -0.1 0.70 perf-profile.calltrace.cycles-pp.__strcoll_l
0.76 -0.1 0.65 -0.1 0.64 perf-profile.calltrace.cycles-pp.wp_page_copy.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault
0.72 -0.1 0.61 ± 2% -0.1 0.61 perf-profile.calltrace.cycles-pp.do_anonymous_page.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault
0.67 -0.1 0.57 -0.1 0.57 ± 2% perf-profile.calltrace.cycles-pp.copy_strings.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.78 +0.0 0.81 +0.0 0.81 perf-profile.calltrace.cycles-pp.asm_sysvec_apic_timer_interrupt.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter
1.34 +0.1 1.39 +0.0 1.39 ± 2% perf-profile.calltrace.cycles-pp.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk.path_lookupat
1.00 +0.1 1.06 +0.1 1.06 perf-profile.calltrace.cycles-pp.open64
0.98 +0.1 1.05 +0.1 1.05 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
0.98 +0.1 1.05 +0.1 1.05 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.open64
0.97 +0.1 1.04 +0.1 1.04 perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
0.97 +0.1 1.04 +0.1 1.04 perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
1.38 +0.1 1.46 +0.1 1.46 ± 2% perf-profile.calltrace.cycles-pp.__lookup_slow.walk_component.link_path_walk.path_lookupat.filename_lookup
0.73 +0.1 0.84 +0.1 0.86 perf-profile.calltrace.cycles-pp.__x64_sys_unlinkat.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlinkat
0.74 +0.1 0.85 +0.1 0.86 perf-profile.calltrace.cycles-pp.unlinkat
0.73 +0.1 0.85 +0.1 0.86 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.unlinkat
0.73 +0.1 0.85 +0.1 0.86 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlinkat
0.72 +0.1 0.84 +0.1 0.86 perf-profile.calltrace.cycles-pp.do_unlinkat.__x64_sys_unlinkat.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlinkat
0.56 ± 3% +0.1 0.70 ± 2% +0.1 0.69 ± 3% perf-profile.calltrace.cycles-pp.sched_ttwu_pending.__flush_smp_call_function_queue.__sysvec_call_function_single.sysvec_call_function_single.asm_sysvec_call_function_single
0.66 ± 2% +0.2 0.83 ± 2% +0.2 0.82 ± 3% perf-profile.calltrace.cycles-pp.__flush_smp_call_function_queue.__sysvec_call_function_single.sysvec_call_function_single.asm_sysvec_call_function_single.acpi_safe_halt
0.69 ± 2% +0.2 0.85 ± 2% +0.2 0.84 ± 3% perf-profile.calltrace.cycles-pp.__sysvec_call_function_single.sysvec_call_function_single.asm_sysvec_call_function_single.acpi_safe_halt.acpi_idle_enter
0.82 ± 3% +0.2 1.01 +0.2 1.00 ± 2% perf-profile.calltrace.cycles-pp.sysvec_call_function_single.asm_sysvec_call_function_single.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state
0.75 ± 2% +0.2 0.96 ± 4% +0.2 0.98 ± 3% perf-profile.calltrace.cycles-pp.lookup_fast.open_last_lookups.path_openat.do_filp_open.do_sys_openat2
0.71 ± 3% +0.2 0.93 ± 4% +0.2 0.95 ± 3% perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast.open_last_lookups
0.71 ± 3% +0.2 0.94 ± 4% +0.2 0.95 ± 3% perf-profile.calltrace.cycles-pp.try_to_unlazy.lookup_fast.open_last_lookups.path_openat.do_filp_open
0.71 ± 3% +0.2 0.94 ± 4% +0.2 0.95 ± 3% perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.lookup_fast.open_last_lookups.path_openat
0.64 ± 3% +0.2 0.88 ± 3% +0.3 0.89 ± 2% perf-profile.calltrace.cycles-pp.d_alloc_parallel.lookup_open.open_last_lookups.path_openat.do_filp_open
0.66 ± 2% +0.2 0.90 ± 3% +0.3 0.92 ± 2% perf-profile.calltrace.cycles-pp.lookup_open.open_last_lookups.path_openat.do_filp_open.do_sys_openat2
1.71 +0.2 1.96 +0.2 1.95 perf-profile.calltrace.cycles-pp.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call
0.53 +0.3 0.78 +0.3 0.79 ± 3% perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.link_path_walk.path_lookupat.filename_lookup
0.57 ± 2% +0.3 0.82 ± 3% +0.3 0.83 ± 2% perf-profile.calltrace.cycles-pp.step_into.open_last_lookups.path_openat.do_filp_open.do_sys_openat2
0.53 ± 2% +0.3 0.79 ± 4% +0.3 0.80 ± 2% perf-profile.calltrace.cycles-pp.dput.step_into.open_last_lookups.path_openat.do_filp_open
1.96 +0.3 2.30 +0.3 2.30 ± 2% perf-profile.calltrace.cycles-pp.walk_component.link_path_walk.path_lookupat.filename_lookup.vfs_statx
2.22 +0.5 2.70 +0.5 2.71 ± 2% perf-profile.calltrace.cycles-pp.link_path_walk.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat
2.90 +0.5 3.41 +0.5 3.39 perf-profile.calltrace.cycles-pp.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
3.02 +0.5 3.54 +0.5 3.54 perf-profile.calltrace.cycles-pp.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary
3.00 +0.5 3.53 +0.5 3.52 perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry
0.00 +0.5 0.55 ± 2% +0.5 0.54 ± 4% perf-profile.calltrace.cycles-pp.ttwu_do_activate.sched_ttwu_pending.__flush_smp_call_function_queue.__sysvec_call_function_single.sysvec_call_function_single
3.26 +0.6 3.81 +0.5 3.79 perf-profile.calltrace.cycles-pp.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
3.89 +0.6 4.48 +0.6 4.47 perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
3.90 +0.6 4.49 +0.6 4.48 perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64_no_verify
3.89 +0.6 4.48 +0.6 4.47 perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
3.96 +0.6 4.56 +0.6 4.55 perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify
0.00 +0.6 0.61 ± 2% +0.6 0.62 ± 3% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.dput.terminate_walk.path_lookupat
0.00 +0.6 0.62 +0.6 0.62 ± 2% perf-profile.calltrace.cycles-pp.try_to_unlazy.lookup_fast.walk_component.link_path_walk.path_lookupat
0.00 +0.6 0.63 ± 2% +0.6 0.63 ± 3% perf-profile.calltrace.cycles-pp._raw_spin_lock.dput.terminate_walk.path_lookupat.filename_lookup
3.60 +0.6 4.24 ± 2% +0.7 4.29 perf-profile.calltrace.cycles-pp.open_last_lookups.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
1.42 ± 2% +0.7 2.11 ± 2% +0.7 2.11 ± 2% perf-profile.calltrace.cycles-pp.update_sg_lb_stats.update_sd_lb_stats.find_busiest_group.load_balance.newidle_balance
0.00 +0.7 0.69 ± 3% +0.7 0.70 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.d_alloc.d_alloc_parallel.lookup_open
0.00 +0.7 0.71 ± 3% +0.7 0.72 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.d_alloc.d_alloc_parallel.lookup_open.open_last_lookups
2.66 +0.7 3.39 +0.7 3.38 ± 2% perf-profile.calltrace.cycles-pp.asm_sysvec_call_function_single.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter
0.00 +0.7 0.74 ± 3% +0.7 0.75 ± 2% perf-profile.calltrace.cycles-pp.d_alloc.d_alloc_parallel.lookup_open.open_last_lookups.path_openat
0.00 +0.7 0.75 ± 2% +0.7 0.74 ± 3% perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_lookupat.filename_lookup.vfs_statx
1.58 ± 2% +0.8 2.33 ± 2% +0.8 2.33 perf-profile.calltrace.cycles-pp.update_sd_lb_stats.find_busiest_group.load_balance.newidle_balance.pick_next_task_fair
0.00 +0.8 0.75 ± 2% +0.8 0.75 ± 4% perf-profile.calltrace.cycles-pp.terminate_walk.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat
1.60 ± 2% +0.8 2.36 ± 2% +0.8 2.36 ± 2% perf-profile.calltrace.cycles-pp.find_busiest_group.load_balance.newidle_balance.pick_next_task_fair.__schedule
0.00 +0.8 0.76 ± 4% +0.8 0.78 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.step_into.open_last_lookups
0.00 +0.8 0.78 ± 4% +0.8 0.79 ± 2% perf-profile.calltrace.cycles-pp.__dentry_kill.dput.step_into.open_last_lookups.path_openat
2.94 +0.8 3.74 +0.8 3.74 ± 2% perf-profile.calltrace.cycles-pp.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.82 +0.8 3.64 +0.8 3.64 ± 2% perf-profile.calltrace.cycles-pp.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.81 +0.8 3.64 +0.8 3.63 ± 2% perf-profile.calltrace.cycles-pp.filename_lookup.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.79 +0.8 3.62 +0.8 3.62 ± 2% perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat.do_syscall_64
2.63 ± 11% +0.8 3.47 +0.9 3.49 ± 2% perf-profile.calltrace.cycles-pp.pick_next_task_fair.__schedule.schedule.schedule_preempt_disabled.rwsem_down_read_slowpath
2.51 ± 10% +0.9 3.42 +0.9 3.44 perf-profile.calltrace.cycles-pp.newidle_balance.pick_next_task_fair.__schedule.schedule.schedule_preempt_disabled
2.13 ± 2% +1.0 3.12 +1.0 3.13 ± 2% perf-profile.calltrace.cycles-pp.load_balance.newidle_balance.pick_next_task_fair.__schedule.schedule
3.85 +1.1 4.97 ± 4% +1.2 5.07 perf-profile.calltrace.cycles-pp.__schedule.schedule.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read
3.20 +1.3 4.55 +1.4 4.56 perf-profile.calltrace.cycles-pp.schedule.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
3.20 +1.4 4.56 +1.4 4.56 perf-profile.calltrace.cycles-pp.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component.link_path_walk
3.56 ± 2% +1.6 5.11 +1.6 5.13 ± 2% perf-profile.calltrace.cycles-pp.rwsem_down_read_slowpath.down_read.walk_component.link_path_walk.path_openat
3.64 ± 2% +1.6 5.25 +1.6 5.27 ± 2% perf-profile.calltrace.cycles-pp.down_read.walk_component.link_path_walk.path_openat.do_filp_open
9.02 +1.9 10.96 ± 2% +2.2 11.22 perf-profile.calltrace.cycles-pp.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk.path_openat
9.10 +2.1 11.17 ± 2% +2.3 11.42 perf-profile.calltrace.cycles-pp.__lookup_slow.walk_component.link_path_walk.path_openat.do_filp_open
0.00 +3.0 2.95 ± 2% +3.0 3.02 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.__dentry_kill.dput.d_alloc_parallel
0.00 +3.0 3.04 ± 2% +3.1 3.11 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
1.25 +3.1 4.34 ± 2% +3.2 4.45 ± 2% perf-profile.calltrace.cycles-pp.dput.step_into.link_path_walk.path_openat.do_filp_open
1.28 +3.1 4.36 ± 2% +3.2 4.47 ± 2% perf-profile.calltrace.cycles-pp.step_into.link_path_walk.path_openat.do_filp_open.do_sys_openat2
0.00 +3.1 3.11 ± 2% +3.2 3.18 ± 2% perf-profile.calltrace.cycles-pp.__dentry_kill.dput.d_alloc_parallel.__lookup_slow.walk_component
2.26 ± 2% +3.8 6.09 ± 2% +4.0 6.21 ± 2% perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.link_path_walk.path_openat.do_filp_open
1.97 ± 2% +3.9 5.84 ± 2% +4.0 5.96 ± 2% perf-profile.calltrace.cycles-pp.try_to_unlazy.lookup_fast.walk_component.link_path_walk.path_openat
2.41 +4.0 6.45 ± 2% +4.2 6.57 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy
0.00 +4.1 4.06 ± 3% +4.2 4.17 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.step_into.link_path_walk
2.46 ± 2% +4.2 6.70 ± 5% +4.3 6.75 perf-profile.calltrace.cycles-pp._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast
0.00 +4.2 4.24 ± 2% +4.4 4.35 ± 2% perf-profile.calltrace.cycles-pp.__dentry_kill.dput.step_into.link_path_walk.path_openat
2.91 +4.2 7.16 ± 2% +4.4 7.32 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.d_alloc.d_alloc_parallel.__lookup_slow
3.06 +4.4 7.44 ± 2% +4.5 7.61 perf-profile.calltrace.cycles-pp._raw_spin_lock.d_alloc.d_alloc_parallel.__lookup_slow.walk_component
1.93 ± 2% +4.4 6.35 ± 2% +4.5 6.46 perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast.walk_component
1.96 ± 2% +4.5 6.45 ± 2% +4.6 6.56 perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.lookup_fast.walk_component.link_path_walk
3.34 +4.6 7.91 ± 2% +4.7 8.08 perf-profile.calltrace.cycles-pp.d_alloc.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk
3.49 +4.6 8.08 ± 2% +4.8 8.25 ± 2% perf-profile.calltrace.cycles-pp.terminate_walk.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
3.47 +4.6 8.06 ± 2% +4.8 8.23 ± 2% perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_openat.do_filp_open.do_sys_openat2
0.00 +4.6 4.64 ± 3% +4.8 4.77 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.__dentry_kill.dput.step_into
56.81 +6.1 62.89 +6.3 63.08 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe
56.78 +6.1 62.86 +6.3 63.05 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe
15.15 +7.5 22.67 +7.9 23.06 perf-profile.calltrace.cycles-pp.walk_component.link_path_walk.path_openat.do_filp_open.do_sys_openat2
0.00 +7.8 7.81 ± 2% +8.0 7.97 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.dput.terminate_walk.path_openat
0.00 +7.9 7.86 ± 2% +8.0 8.02 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.dput.terminate_walk.path_openat.do_filp_open
16.57 +10.6 27.14 +11.1 27.65 perf-profile.calltrace.cycles-pp.link_path_walk.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
26.43 +15.3 41.72 +16.0 42.44 perf-profile.calltrace.cycles-pp.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
26.36 +15.3 41.65 +16.0 42.37 perf-profile.calltrace.cycles-pp.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64
25.29 +15.3 40.58 +16.0 41.30 perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
25.26 +15.3 40.56 +16.0 41.28 perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
18.46 ± 2% -9.3 9.17 ± 10% -9.9 8.54 ± 5% perf-profile.children.cycles-pp.down_write
17.62 ± 2% -9.1 8.49 ± 11% -9.8 7.86 ± 5% perf-profile.children.cycles-pp.rwsem_down_write_slowpath
17.05 ± 2% -9.0 8.05 ± 12% -9.6 7.42 ± 6% perf-profile.children.cycles-pp.rwsem_optimistic_spin
15.24 ± 3% -8.5 6.70 ± 13% -9.1 6.11 ± 7% perf-profile.children.cycles-pp.osq_lock
8.12 -8.1 0.00 -8.1 0.00 perf-profile.children.cycles-pp.fast_dput
17.23 -7.1 10.15 ± 6% -7.5 9.73 ± 3% perf-profile.children.cycles-pp.vm_mmap_pgoff
17.01 -7.0 9.97 ± 6% -7.5 9.55 ± 3% perf-profile.children.cycles-pp.do_mmap
16.65 -7.0 9.66 ± 6% -7.4 9.24 ± 3% perf-profile.children.cycles-pp.mmap_region
14.52 -6.3 8.26 ± 7% -6.6 7.90 ± 4% perf-profile.children.cycles-pp.ksys_mmap_pgoff
10.35 -4.7 5.70 ± 8% -4.9 5.42 ± 4% perf-profile.children.cycles-pp.do_vmi_munmap
10.25 -4.6 5.61 ± 8% -4.9 5.34 ± 4% perf-profile.children.cycles-pp.do_vmi_align_munmap
9.30 -4.2 5.10 ± 7% -4.5 4.84 ± 3% perf-profile.children.cycles-pp.free_pgtables
7.85 ± 2% -3.9 3.92 ± 10% -4.2 3.66 ± 5% perf-profile.children.cycles-pp.unlink_file_vma
12.10 -3.5 8.63 ± 2% -3.6 8.47 perf-profile.children.cycles-pp.__mmput
12.06 -3.5 8.60 ± 2% -3.6 8.44 perf-profile.children.cycles-pp.exit_mmap
6.66 -3.3 3.37 ± 10% -3.5 3.18 ± 5% perf-profile.children.cycles-pp.vma_prepare
7.04 -3.0 4.04 ± 7% -3.2 3.87 ± 3% perf-profile.children.cycles-pp.__split_vma
9.94 -2.5 7.46 -2.6 7.39 perf-profile.children.cycles-pp.do_group_exit
9.94 -2.5 7.47 -2.6 7.39 perf-profile.children.cycles-pp.__x64_sys_exit_group
9.93 -2.5 7.46 -2.6 7.38 perf-profile.children.cycles-pp.do_exit
10.60 -2.3 8.26 -2.5 8.14 perf-profile.children.cycles-pp.do_execveat_common
10.62 -2.3 8.28 -2.5 8.16 perf-profile.children.cycles-pp.__x64_sys_execve
8.22 -2.3 5.92 ± 2% -2.4 5.81 perf-profile.children.cycles-pp.exit_mm
8.96 -2.1 6.87 -2.2 6.77 perf-profile.children.cycles-pp.bprm_execve
9.33 -2.0 7.28 -2.2 7.18 perf-profile.children.cycles-pp.execve
4.28 -2.0 2.26 ± 8% -2.1 2.14 ± 4% perf-profile.children.cycles-pp.unmap_region
8.29 -2.0 6.29 -2.1 6.20 perf-profile.children.cycles-pp.exec_binprm
8.28 -2.0 6.28 -2.1 6.19 perf-profile.children.cycles-pp.search_binary_handler
8.18 -2.0 6.19 -2.1 6.11 perf-profile.children.cycles-pp.load_elf_binary
10.54 -1.7 8.80 -1.8 8.79 perf-profile.children.cycles-pp.asm_exc_page_fault
9.48 -1.6 7.88 -1.6 7.88 perf-profile.children.cycles-pp.exc_page_fault
9.43 -1.6 7.84 -1.6 7.84 perf-profile.children.cycles-pp.do_user_addr_fault
8.63 -1.5 7.17 -1.4 7.18 perf-profile.children.cycles-pp.handle_mm_fault
8.23 -1.4 6.84 -1.4 6.85 perf-profile.children.cycles-pp.__handle_mm_fault
5.37 -1.3 4.03 ± 2% -1.4 3.95 perf-profile.children.cycles-pp.kernel_clone
4.92 -1.3 3.66 ± 2% -1.3 3.58 perf-profile.children.cycles-pp.__do_sys_clone
4.82 -1.3 3.57 ± 2% -1.3 3.50 perf-profile.children.cycles-pp.copy_process
4.39 -1.2 3.16 -1.3 3.10 perf-profile.children.cycles-pp.begin_new_exec
4.20 -1.2 3.00 ± 2% -1.3 2.94 perf-profile.children.cycles-pp.exec_mmap
4.79 -1.1 3.64 -1.2 3.57 perf-profile.children.cycles-pp.__libc_fork
3.74 -1.1 2.60 ± 3% -1.2 2.52 perf-profile.children.cycles-pp.dup_mm
3.43 -1.1 2.32 ± 4% -1.2 2.26 perf-profile.children.cycles-pp.dup_mmap
5.47 -1.0 4.47 -1.0 4.51 perf-profile.children.cycles-pp.do_fault
5.02 -0.9 4.09 -0.9 4.13 perf-profile.children.cycles-pp.do_read_fault
4.85 -0.9 3.96 -0.9 3.99 perf-profile.children.cycles-pp.filemap_map_pages
3.58 -0.6 2.96 -0.6 2.96 perf-profile.children.cycles-pp.unmap_vmas
3.32 -0.6 2.74 -0.6 2.73 perf-profile.children.cycles-pp.unmap_page_range
2.86 -0.6 2.30 -0.5 2.34 perf-profile.children.cycles-pp.next_uptodate_folio
3.21 -0.6 2.66 -0.6 2.64 perf-profile.children.cycles-pp.zap_pmd_range
2.46 -0.6 1.90 ± 3% -0.6 1.88 ± 3% perf-profile.children.cycles-pp.elf_load
3.15 -0.5 2.60 -0.6 2.59 perf-profile.children.cycles-pp.zap_pte_range
1.03 ± 2% -0.5 0.51 ± 10% -0.5 0.48 ± 5% perf-profile.children.cycles-pp.vma_expand
1.71 -0.5 1.23 ± 3% -0.5 1.22 perf-profile.children.cycles-pp.__x64_sys_mprotect
1.71 -0.5 1.23 ± 3% -0.5 1.21 perf-profile.children.cycles-pp.do_mprotect_pkey
1.56 -0.5 1.10 ± 3% -0.5 1.08 perf-profile.children.cycles-pp.mprotect_fixup
2.14 -0.4 1.69 -0.5 1.68 perf-profile.children.cycles-pp.tlb_finish_mmu
1.53 -0.4 1.08 ± 3% -0.4 1.08 ± 2% perf-profile.children.cycles-pp.rwsem_spin_on_owner
1.41 -0.4 0.97 ± 4% -0.5 0.95 perf-profile.children.cycles-pp.vma_modify
1.93 -0.4 1.52 -0.4 1.51 perf-profile.children.cycles-pp.tlb_batch_pages_flush
1.48 ± 3% -0.4 1.09 ± 5% -0.4 1.06 ± 5% perf-profile.children.cycles-pp.load_elf_interp
1.61 -0.4 1.26 -0.4 1.24 perf-profile.children.cycles-pp.release_pages
1.66 -0.3 1.35 -0.3 1.37 perf-profile.children.cycles-pp.setlocale
1.83 -0.3 1.52 -0.3 1.52 perf-profile.children.cycles-pp.__mmap
1.85 -0.3 1.58 -0.3 1.55 perf-profile.children.cycles-pp.kmem_cache_alloc
1.24 ± 2% -0.3 0.96 ± 3% -0.3 0.95 perf-profile.children.cycles-pp.alloc_empty_file
1.69 -0.3 1.42 -0.3 1.42 perf-profile.children.cycles-pp.vma_interval_tree_insert
1.39 -0.2 1.14 -0.2 1.15 perf-profile.children.cycles-pp.__open64_nocancel
0.89 ± 3% -0.2 0.65 ± 3% -0.2 0.64 perf-profile.children.cycles-pp.init_file
1.48 -0.2 1.25 -0.2 1.24 ± 2% perf-profile.children.cycles-pp.alloc_pages_mpol
0.78 ± 3% -0.2 0.55 ± 3% -0.2 0.55 ± 2% perf-profile.children.cycles-pp.security_file_alloc
1.19 -0.2 0.96 -0.2 0.96 ± 2% perf-profile.children.cycles-pp.page_remove_rmap
1.41 -0.2 1.19 -0.2 1.18 ± 2% perf-profile.children.cycles-pp.__alloc_pages
1.07 -0.2 0.85 ± 2% -0.2 0.84 ± 2% perf-profile.children.cycles-pp.__vm_munmap
1.43 -0.2 1.22 -0.2 1.21 perf-profile.children.cycles-pp._dl_addr
0.67 ± 4% -0.2 0.47 ± 4% -0.2 0.47 ± 3% perf-profile.children.cycles-pp.apparmor_file_alloc_security
1.30 -0.2 1.10 ± 2% -0.2 1.09 perf-profile.children.cycles-pp.ret_from_fork_asm
1.26 -0.2 1.07 ± 2% -0.2 1.07 perf-profile.children.cycles-pp.ret_from_fork
0.47 ± 4% -0.2 0.30 ± 6% -0.2 0.30 ± 3% perf-profile.children.cycles-pp.security_file_free
0.74 -0.2 0.56 ± 2% -0.2 0.55 perf-profile.children.cycles-pp._raw_spin_lock_irqsave
0.46 ± 4% -0.2 0.29 ± 6% -0.2 0.30 ± 3% perf-profile.children.cycles-pp.apparmor_file_free_security
1.00 -0.2 0.83 -0.2 0.82 perf-profile.children.cycles-pp.set_pte_range
1.06 -0.2 0.89 -0.2 0.89 ± 2% perf-profile.children.cycles-pp.do_anonymous_page
0.90 ± 2% -0.2 0.74 ± 3% -0.2 0.74 ± 2% perf-profile.children.cycles-pp._compound_head
0.97 -0.2 0.81 -0.2 0.80 perf-profile.children.cycles-pp.get_page_from_freelist
1.52 -0.2 1.36 -0.2 1.34 perf-profile.children.cycles-pp.kmem_cache_free
1.05 -0.2 0.89 ± 2% -0.2 0.88 ± 2% perf-profile.children.cycles-pp.kthread
0.86 -0.2 0.70 ± 3% -0.2 0.69 perf-profile.children.cycles-pp.vma_complete
0.93 -0.2 0.78 -0.1 0.78 perf-profile.children.cycles-pp.perf_event_mmap
0.90 -0.1 0.76 -0.1 0.76 perf-profile.children.cycles-pp.perf_event_mmap_event
0.94 -0.1 0.80 ± 2% -0.1 0.79 perf-profile.children.cycles-pp.mas_store_prealloc
0.73 -0.1 0.59 ± 2% -0.1 0.60 perf-profile.children.cycles-pp.wait4
0.22 ± 3% -0.1 0.08 ± 4% -0.1 0.08 ± 4% perf-profile.children.cycles-pp._raw_spin_trylock
0.87 ± 2% -0.1 0.74 ± 2% -0.1 0.73 perf-profile.children.cycles-pp.smpboot_thread_fn
1.60 -0.1 1.47 ± 2% -0.1 1.46 perf-profile.children.cycles-pp.__do_softirq
0.83 -0.1 0.70 -0.1 0.70 perf-profile.children.cycles-pp.__strcoll_l
0.95 -0.1 0.82 -0.1 0.81 perf-profile.children.cycles-pp.wp_page_copy
0.70 -0.1 0.57 ± 2% -0.1 0.58 perf-profile.children.cycles-pp.kernel_wait4
0.70 -0.1 0.57 ± 2% -0.1 0.58 perf-profile.children.cycles-pp.__do_sys_wait4
0.68 -0.1 0.56 ± 2% -0.1 0.56 perf-profile.children.cycles-pp.do_wait
0.56 ± 3% -0.1 0.43 ± 2% -0.1 0.43 ± 2% perf-profile.children.cycles-pp.release_empty_file
1.38 -0.1 1.26 ± 2% -0.1 1.24 perf-profile.children.cycles-pp.rcu_do_batch
1.43 -0.1 1.30 ± 2% -0.1 1.29 perf-profile.children.cycles-pp.rcu_core
0.78 -0.1 0.66 -0.1 0.66 ± 2% perf-profile.children.cycles-pp.copy_strings
0.66 -0.1 0.55 -0.1 0.56 ± 2% perf-profile.children.cycles-pp.unlink_anon_vmas
0.98 -0.1 0.87 -0.1 0.86 ± 2% perf-profile.children.cycles-pp.__slab_free
0.60 -0.1 0.50 -0.1 0.50 perf-profile.children.cycles-pp.perf_iterate_sb
0.51 ± 2% -0.1 0.41 ± 2% -0.1 0.42 perf-profile.children.cycles-pp.do_open
0.64 -0.1 0.54 ± 2% -0.1 0.53 perf-profile.children.cycles-pp.mas_wr_store_entry
0.28 ± 2% -0.1 0.18 ± 2% -0.1 0.19 ± 4% perf-profile.children.cycles-pp.folio_lruvec_lock_irqsave
0.60 -0.1 0.50 ± 2% -0.1 0.50 perf-profile.children.cycles-pp.copy_page_range
0.58 -0.1 0.48 ± 2% -0.1 0.48 perf-profile.children.cycles-pp.copy_p4d_range
0.68 -0.1 0.58 ± 4% -0.1 0.56 perf-profile.children.cycles-pp.mm_init
0.59 -0.1 0.50 -0.1 0.49 perf-profile.children.cycles-pp.lock_vma_under_rcu
0.57 -0.1 0.48 ± 4% -0.1 0.48 perf-profile.children.cycles-pp.vma_interval_tree_remove
0.63 ± 2% -0.1 0.54 ± 2% -0.1 0.54 ± 3% perf-profile.children.cycles-pp._IO_default_xsputn
0.80 -0.1 0.71 -0.1 0.69 ± 2% perf-profile.children.cycles-pp.memcg_slab_post_alloc_hook
0.52 -0.1 0.43 ± 3% -0.1 0.44 ± 3% perf-profile.children.cycles-pp.vfs_read
0.45 ± 3% -0.1 0.36 ± 2% -0.1 0.36 ± 4% perf-profile.children.cycles-pp.dup_task_struct
0.54 -0.1 0.45 ± 3% -0.1 0.46 ± 2% perf-profile.children.cycles-pp.ksys_read
0.48 -0.1 0.39 ± 3% -0.1 0.39 ± 2% perf-profile.children.cycles-pp.__fput
0.60 -0.1 0.51 ± 3% -0.1 0.50 ± 2% perf-profile.children.cycles-pp.__mmdrop
0.60 ± 2% -0.1 0.51 ± 2% -0.1 0.51 perf-profile.children.cycles-pp.sync_regs
0.49 -0.1 0.40 ± 3% -0.1 0.41 ± 2% perf-profile.children.cycles-pp.read
0.50 -0.1 0.42 -0.1 0.42 perf-profile.children.cycles-pp.clear_page_erms
0.48 ± 4% -0.1 0.40 ± 4% -0.1 0.40 ± 3% perf-profile.children.cycles-pp.run_ksoftirqd
1.71 -0.1 1.63 -0.1 1.62 perf-profile.children.cycles-pp.up_write
0.48 ± 2% -0.1 0.39 ± 3% -0.1 0.39 ± 2% perf-profile.children.cycles-pp.task_work_run
0.59 -0.1 0.50 ± 3% -0.1 0.50 ± 2% perf-profile.children.cycles-pp.getname_flags
1.94 -0.1 1.85 -0.1 1.85 perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
0.55 -0.1 0.47 ± 2% -0.1 0.47 ± 2% perf-profile.children.cycles-pp.vma_alloc_folio
0.63 -0.1 0.55 -0.1 0.54 ± 2% perf-profile.children.cycles-pp.find_idlest_cpu
0.59 -0.1 0.51 ± 2% -0.1 0.52 perf-profile.children.cycles-pp.native_irq_return_iret
0.46 -0.1 0.38 ± 2% -0.1 0.38 perf-profile.children.cycles-pp.rmqueue
2.10 -0.1 2.02 -0.1 2.01 perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
0.50 -0.1 0.42 ± 2% -0.1 0.42 perf-profile.children.cycles-pp.vm_area_alloc
0.49 -0.1 0.41 -0.1 0.41 perf-profile.children.cycles-pp.__vfork
0.47 -0.1 0.39 ± 2% -0.1 0.38 ± 2% perf-profile.children.cycles-pp.vm_area_dup
0.32 ± 5% -0.1 0.24 ± 3% -0.1 0.24 ± 6% perf-profile.children.cycles-pp.alloc_thread_stack_node
0.41 ± 3% -0.1 0.34 -0.1 0.34 perf-profile.children.cycles-pp.folio_add_file_rmap_range
0.44 ± 2% -0.1 0.36 ± 2% -0.1 0.36 perf-profile.children.cycles-pp.mas_wr_node_store
0.35 ± 3% -0.1 0.28 -0.1 0.28 ± 2% perf-profile.children.cycles-pp.do_dentry_open
0.41 ± 2% -0.1 0.34 -0.1 0.34 perf-profile.children.cycles-pp.do_task_dead
0.44 -0.1 0.36 -0.1 0.36 perf-profile.children.cycles-pp.do_cow_fault
0.45 -0.1 0.38 -0.1 0.38 ± 3% perf-profile.children.cycles-pp.strnlen_user
0.46 -0.1 0.40 -0.1 0.39 ± 2% perf-profile.children.cycles-pp.mas_wr_bnode
0.44 -0.1 0.37 ± 4% -0.1 0.36 ± 2% perf-profile.children.cycles-pp.__x64_sys_munmap
0.44 -0.1 0.38 ± 2% -0.1 0.37 perf-profile.children.cycles-pp.mas_walk
0.38 -0.1 0.31 ± 2% -0.1 0.31 perf-profile.children.cycles-pp.free_pages_and_swap_cache
0.41 -0.1 0.34 ± 3% -0.1 0.35 perf-profile.children.cycles-pp.perf_event_mmap_output
0.45 ± 2% -0.1 0.38 ± 2% -0.1 0.38 ± 3% perf-profile.children.cycles-pp.get_arg_page
0.34 -0.1 0.28 -0.1 0.27 ± 3% perf-profile.children.cycles-pp.folio_batch_move_lru
0.54 -0.1 0.48 -0.1 0.47 ± 2% perf-profile.children.cycles-pp.find_idlest_group
0.36 ± 2% -0.1 0.29 ± 3% -0.1 0.30 ± 2% perf-profile.children.cycles-pp.free_swap_cache
0.47 ± 2% -0.1 0.40 ± 3% -0.1 0.38 ± 2% perf-profile.children.cycles-pp.alloc_bprm
0.36 ± 2% -0.1 0.30 -0.1 0.30 perf-profile.children.cycles-pp.__perf_sw_event
0.44 -0.1 0.38 -0.1 0.37 perf-profile.children.cycles-pp.__x64_sys_vfork
0.67 -0.1 0.61 ± 2% -0.1 0.59 ± 2% perf-profile.children.cycles-pp.mod_objcg_state
0.40 ± 2% -0.1 0.34 ± 2% -0.1 0.34 ± 3% perf-profile.children.cycles-pp.pte_alloc_one
0.31 ± 3% -0.1 0.25 -0.1 0.25 perf-profile.children.cycles-pp.__rb_insert_augmented
0.31 -0.1 0.24 ± 2% -0.1 0.24 ± 4% perf-profile.children.cycles-pp.lru_add_drain
0.39 -0.1 0.33 ± 2% -0.1 0.32 ± 2% perf-profile.children.cycles-pp.__rmqueue_pcplist
0.64 -0.1 0.58 -0.1 0.56 ± 2% perf-profile.children.cycles-pp.finish_task_switch
0.40 -0.1 0.34 ± 2% -0.1 0.34 ± 2% perf-profile.children.cycles-pp.mas_split
0.31 -0.1 0.25 ± 2% -0.1 0.25 ± 4% perf-profile.children.cycles-pp.lru_add_drain_cpu
0.38 -0.1 0.32 -0.1 0.32 perf-profile.children.cycles-pp.mtree_range_walk
0.41 -0.1 0.35 -0.1 0.35 ± 3% perf-profile.children.cycles-pp.create_elf_tables
0.50 -0.1 0.44 -0.1 0.44 ± 2% perf-profile.children.cycles-pp.update_sg_wakeup_stats
0.31 -0.1 0.25 ± 4% -0.1 0.25 ± 3% perf-profile.children.cycles-pp.pipe_read
0.29 -0.1 0.24 ± 3% -0.1 0.23 ± 2% perf-profile.children.cycles-pp.__do_wait
0.39 ± 2% -0.1 0.33 ± 2% -0.1 0.34 perf-profile.children.cycles-pp.setup_arg_pages
0.44 ± 3% -0.1 0.38 ± 2% -0.1 0.37 perf-profile.children.cycles-pp.__cond_resched
0.41 ± 2% -0.1 0.35 ± 2% -0.1 0.34 ± 3% perf-profile.children.cycles-pp.sched_exec
0.37 ± 2% -0.1 0.31 ± 3% -0.1 0.31 ± 4% perf-profile.children.cycles-pp.get_user_pages_remote
0.36 ± 2% -0.1 0.30 ± 2% -0.1 0.30 ± 4% perf-profile.children.cycles-pp.__get_user_pages
0.41 ± 2% -0.1 0.35 ± 3% -0.1 0.36 ± 2% perf-profile.children.cycles-pp.strncpy_from_user
0.41 ± 2% -0.1 0.36 ± 2% -0.1 0.35 ± 3% perf-profile.children.cycles-pp.percpu_counter_add_batch
0.31 ± 2% -0.1 0.25 ± 2% -0.1 0.25 ± 2% perf-profile.children.cycles-pp.anon_vma_fork
0.39 -0.1 0.34 ± 2% -0.1 0.33 perf-profile.children.cycles-pp.__mem_cgroup_charge
0.36 ± 2% -0.1 0.30 ± 3% -0.1 0.30 ± 3% perf-profile.children.cycles-pp.__memcg_kmem_charge_page
0.39 -0.1 0.34 ± 5% -0.1 0.32 ± 3% perf-profile.children.cycles-pp.pcpu_alloc
0.37 -0.1 0.32 -0.1 0.31 ± 3% perf-profile.children.cycles-pp.__vm_area_free
0.34 -0.1 0.28 ± 3% -0.1 0.28 ± 3% perf-profile.children.cycles-pp.free_unref_page_commit
0.20 ± 5% -0.1 0.15 ± 5% -0.1 0.15 ± 9% perf-profile.children.cycles-pp.__vmalloc_node_range
0.36 -0.1 0.31 ± 2% -0.1 0.31 perf-profile.children.cycles-pp.mas_preallocate
0.42 ± 2% -0.1 0.36 -0.1 0.36 ± 3% perf-profile.children.cycles-pp.wake_up_new_task
0.29 -0.1 0.24 ± 2% -0.0 0.24 ± 3% perf-profile.children.cycles-pp.__anon_vma_prepare
0.33 -0.1 0.28 ± 2% -0.1 0.28 perf-profile.children.cycles-pp.copy_pte_range
0.93 -0.1 0.88 -0.1 0.87 ± 2% perf-profile.children.cycles-pp.select_task_rq_fair
0.22 ± 2% -0.0 0.16 ± 4% -0.0 0.16 ± 3% perf-profile.children.cycles-pp.__rb_erase_color
0.38 ± 2% -0.0 0.33 ± 2% -0.1 0.32 ± 4% perf-profile.children.cycles-pp.__pte_offset_map_lock
0.32 ± 2% -0.0 0.27 ± 2% -0.0 0.27 ± 3% perf-profile.children.cycles-pp.get_unmapped_area
0.28 ± 2% -0.0 0.23 ± 3% -0.0 0.24 perf-profile.children.cycles-pp.mas_next_slot
0.37 ± 2% -0.0 0.33 -0.0 0.33 perf-profile.children.cycles-pp.___perf_sw_event
0.27 ± 3% -0.0 0.22 ± 4% -0.0 0.23 ± 2% perf-profile.children.cycles-pp._IO_fwrite
0.26 ± 2% -0.0 0.22 ± 2% -0.0 0.22 ± 2% perf-profile.children.cycles-pp.__close
0.32 ± 2% -0.0 0.28 -0.0 0.28 ± 2% perf-profile.children.cycles-pp.shift_arg_pages
0.22 -0.0 0.18 ± 2% -0.1 0.17 perf-profile.children.cycles-pp.rmqueue_bulk
0.28 ± 2% -0.0 0.24 ± 3% -0.0 0.24 ± 2% perf-profile.children.cycles-pp.arch_get_unmapped_area_topdown
0.14 ± 9% -0.0 0.09 ± 7% -0.1 0.09 ± 13% perf-profile.children.cycles-pp.__get_vm_area_node
0.28 ± 3% -0.0 0.23 ± 2% -0.1 0.22 ± 4% perf-profile.children.cycles-pp.__mod_lruvec_page_state
0.30 ± 2% -0.0 0.26 ± 2% -0.0 0.26 ± 3% perf-profile.children.cycles-pp.__pte_alloc
0.31 -0.0 0.27 ± 5% -0.1 0.26 ± 2% perf-profile.children.cycles-pp.vfs_write
0.26 -0.0 0.22 ± 4% -0.0 0.22 ± 3% perf-profile.children.cycles-pp.free_pcppages_bulk
0.14 ± 9% -0.0 0.10 ± 24% -0.1 0.09 ± 19% perf-profile.children.cycles-pp.osq_unlock
0.13 ± 8% -0.0 0.09 ± 10% -0.0 0.08 ± 13% perf-profile.children.cycles-pp.alloc_vmap_area
0.30 -0.0 0.25 -0.0 0.25 ± 2% perf-profile.children.cycles-pp.write
0.24 ± 3% -0.0 0.20 ± 3% -0.0 0.20 ± 4% perf-profile.children.cycles-pp.__fxstat64
0.20 ± 9% -0.0 0.15 ± 2% -0.0 0.17 ± 7% perf-profile.children.cycles-pp.inode_permission
0.25 -0.0 0.21 ± 3% -0.0 0.21 ± 3% perf-profile.children.cycles-pp.__wp_page_copy_user
0.32 -0.0 0.28 ± 6% -0.1 0.27 ± 2% perf-profile.children.cycles-pp.ksys_write
1.15 -0.0 1.10 -0.1 1.10 perf-profile.children.cycles-pp.irq_exit_rcu
0.29 -0.0 0.24 ± 2% -0.1 0.24 ± 2% perf-profile.children.cycles-pp.cgroup_rstat_updated
0.27 -0.0 0.22 ± 3% -0.0 0.22 ± 3% perf-profile.children.cycles-pp.free_unref_page
0.31 -0.0 0.26 -0.0 0.27 ± 2% perf-profile.children.cycles-pp._IO_padn
0.28 ± 3% -0.0 0.24 ± 5% -0.0 0.23 ± 3% perf-profile.children.cycles-pp.memset_orig
0.28 ± 3% -0.0 0.24 -0.0 0.24 ± 4% perf-profile.children.cycles-pp.copy_string_kernel
0.25 -0.0 0.21 ± 3% -0.0 0.21 ± 4% perf-profile.children.cycles-pp.copy_mc_enhanced_fast_string
0.22 ± 3% -0.0 0.18 ± 2% -0.0 0.18 ± 3% perf-profile.children.cycles-pp.wait_task_zombie
0.43 ± 2% -0.0 0.39 ± 2% -0.0 0.39 ± 2% perf-profile.children.cycles-pp.syscall_exit_to_user_mode
0.78 ± 2% -0.0 0.74 ± 2% -0.0 0.75 ± 2% perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt
0.59 -0.0 0.55 ± 2% -0.0 0.55 perf-profile.children.cycles-pp.__list_del_entry_valid_or_report
0.29 -0.0 0.25 ± 4% -0.0 0.24 ± 3% perf-profile.children.cycles-pp.__percpu_counter_sum
0.25 ± 3% -0.0 0.21 ± 2% -0.0 0.21 ± 3% perf-profile.children.cycles-pp.__x64_sys_close
0.29 ± 2% -0.0 0.26 -0.0 0.26 perf-profile.children.cycles-pp.flush_tlb_mm_range
0.28 ± 2% -0.0 0.25 -0.0 0.25 perf-profile.children.cycles-pp.__check_object_size
0.21 ± 4% -0.0 0.17 ± 2% -0.0 0.17 ± 4% perf-profile.children.cycles-pp.do_open_execat
0.11 ± 4% -0.0 0.08 ± 6% -0.0 0.08 ± 7% perf-profile.children.cycles-pp.security_file_open
0.77 ± 2% -0.0 0.73 ± 2% -0.0 0.73 perf-profile.children.cycles-pp.hrtimer_interrupt
0.71 ± 2% -0.0 0.68 ± 2% -0.0 0.67 ± 2% perf-profile.children.cycles-pp.__hrtimer_run_queues
0.19 ± 3% -0.0 0.16 ± 3% -0.0 0.16 ± 4% perf-profile.children.cycles-pp.memmove
0.23 ± 2% -0.0 0.20 ± 4% -0.0 0.20 ± 2% perf-profile.children.cycles-pp.rep_stos_alternative
0.22 ± 2% -0.0 0.19 -0.0 0.19 ± 3% perf-profile.children.cycles-pp.__pmd_alloc
0.20 ± 4% -0.0 0.17 ± 2% -0.0 0.16 ± 2% perf-profile.children.cycles-pp.__close_nocancel
0.24 -0.0 0.21 ± 2% -0.0 0.20 ± 2% perf-profile.children.cycles-pp.mas_alloc_nodes
0.17 ± 2% -0.0 0.13 ± 2% -0.0 0.13 perf-profile.children.cycles-pp.vma_interval_tree_augment_rotate
0.20 ± 2% -0.0 0.16 ± 3% -0.0 0.16 perf-profile.children.cycles-pp.mem_cgroup_commit_charge
0.26 ± 2% -0.0 0.23 ± 3% -0.0 0.24 perf-profile.children.cycles-pp.try_charge_memcg
0.22 ± 2% -0.0 0.19 ± 5% -0.0 0.20 ± 4% perf-profile.children.cycles-pp.copy_page_to_iter
0.18 ± 4% -0.0 0.15 -0.0 0.15 ± 4% perf-profile.children.cycles-pp.__do_sys_newfstat
0.20 ± 2% -0.0 0.16 ± 4% -0.0 0.17 ± 3% perf-profile.children.cycles-pp._exit
0.11 ± 3% -0.0 0.08 ± 6% -0.0 0.08 ± 4% perf-profile.children.cycles-pp.apparmor_file_open
0.20 -0.0 0.17 ± 2% -0.0 0.16 ± 4% perf-profile.children.cycles-pp.__count_memcg_events
0.21 ± 2% -0.0 0.17 ± 2% -0.0 0.17 ± 4% perf-profile.children.cycles-pp.free_unref_page_list
0.22 ± 3% -0.0 0.18 ± 3% -0.0 0.18 ± 3% perf-profile.children.cycles-pp.map_vdso
0.23 ± 3% -0.0 0.19 ± 2% -0.0 0.19 ± 3% perf-profile.children.cycles-pp.anon_vma_clone
0.37 ± 2% -0.0 0.34 ± 2% -0.0 0.34 perf-profile.children.cycles-pp.exit_to_user_mode_prepare
0.22 ± 2% -0.0 0.19 ± 5% -0.0 0.20 ± 4% perf-profile.children.cycles-pp._copy_to_iter
0.22 ± 2% -0.0 0.19 ± 2% -0.0 0.20 ± 2% perf-profile.children.cycles-pp.vm_unmapped_area
0.24 ± 3% -0.0 0.21 ± 5% -0.0 0.21 ± 5% perf-profile.children.cycles-pp.filemap_read
0.19 ± 4% -0.0 0.16 ± 3% -0.0 0.16 ± 3% perf-profile.children.cycles-pp.d_path
0.18 -0.0 0.15 ± 3% -0.0 0.15 ± 3% perf-profile.children.cycles-pp.exit_notify
0.26 -0.0 0.23 ± 3% -0.0 0.23 ± 2% perf-profile.children.cycles-pp.___slab_alloc
0.19 ± 2% -0.0 0.16 ± 2% -0.0 0.16 ± 4% perf-profile.children.cycles-pp.__pud_alloc
0.20 ± 3% -0.0 0.17 ± 4% -0.0 0.17 ± 3% perf-profile.children.cycles-pp.__install_special_mapping
0.18 ± 2% -0.0 0.15 ± 2% -0.0 0.16 ± 3% perf-profile.children.cycles-pp.mas_store_gfp
0.18 ± 2% -0.0 0.15 ± 4% -0.0 0.15 ± 2% perf-profile.children.cycles-pp.release_task
0.20 ± 2% -0.0 0.16 ± 3% -0.0 0.16 ± 3% perf-profile.children.cycles-pp.mas_find
0.20 ± 2% -0.0 0.18 ± 2% -0.0 0.18 ± 3% perf-profile.children.cycles-pp.schedule_tail
0.18 ± 2% -0.0 0.15 ± 3% -0.0 0.15 ± 3% perf-profile.children.cycles-pp.do_brk_flags
0.19 ± 3% -0.0 0.16 ± 3% -0.0 0.16 ± 4% perf-profile.children.cycles-pp.memcg_account_kmem
0.20 ± 3% -0.0 0.17 ± 2% -0.0 0.17 ± 2% perf-profile.children.cycles-pp.exit_to_user_mode_loop
0.11 -0.0 0.08 ± 5% -0.0 0.08 ± 5% perf-profile.children.cycles-pp.security_mmap_file
0.10 -0.0 0.07 ± 6% -0.0 0.08 ± 6% perf-profile.children.cycles-pp.wait_for_completion_state
0.13 ± 3% -0.0 0.11 ± 4% -0.0 0.11 perf-profile.children.cycles-pp.__unfreeze_partials
0.16 ± 3% -0.0 0.13 ± 4% -0.0 0.12 ± 4% perf-profile.children.cycles-pp.lru_add_fn
0.20 ± 2% -0.0 0.18 ± 2% -0.0 0.18 ± 2% perf-profile.children.cycles-pp.malloc
0.19 -0.0 0.16 ± 3% -0.0 0.16 ± 2% perf-profile.children.cycles-pp._IO_file_xsputn
0.16 ± 3% -0.0 0.13 -0.0 0.13 ± 2% perf-profile.children.cycles-pp.insert_vm_struct
0.18 ± 2% -0.0 0.15 ± 5% -0.0 0.14 ± 4% perf-profile.children.cycles-pp.pgd_alloc
0.17 ± 3% -0.0 0.14 ± 3% -0.0 0.14 ± 4% perf-profile.children.cycles-pp.asm_sysvec_reschedule_ipi
0.18 ± 4% -0.0 0.16 ± 5% -0.0 0.16 ± 3% perf-profile.children.cycles-pp.mas_store
0.18 ± 2% -0.0 0.15 ± 3% -0.0 0.15 ± 3% perf-profile.children.cycles-pp.__get_free_pages
0.22 ± 2% -0.0 0.20 ± 3% -0.0 0.20 ± 2% perf-profile.children.cycles-pp.__memcpy
0.18 ± 2% -0.0 0.15 ± 3% -0.0 0.16 ± 4% perf-profile.children.cycles-pp.obj_cgroup_charge
0.15 ± 4% -0.0 0.12 ± 3% -0.0 0.12 ± 3% perf-profile.children.cycles-pp.vm_area_free_rcu_cb
0.15 ± 3% -0.0 0.12 ± 3% -0.0 0.12 ± 3% perf-profile.children.cycles-pp.down_read_trylock
0.14 ± 3% -0.0 0.11 -0.0 0.12 ± 4% perf-profile.children.cycles-pp.sched_move_task
0.15 -0.0 0.12 ± 4% -0.0 0.12 ± 3% perf-profile.children.cycles-pp.__filemap_get_folio
0.12 ± 5% -0.0 0.09 ± 5% -0.0 0.10 ± 5% perf-profile.children.cycles-pp.vfs_fstat
0.16 ± 2% -0.0 0.13 ± 3% -0.0 0.14 perf-profile.children.cycles-pp.brk
0.16 ± 6% -0.0 0.13 ± 6% -0.0 0.13 ± 2% perf-profile.children.cycles-pp.wmemchr
0.15 ± 4% -0.0 0.13 ± 4% -0.0 0.13 ± 2% perf-profile.children.cycles-pp._copy_from_user
0.21 ± 4% -0.0 0.19 -0.0 0.19 ± 2% perf-profile.children.cycles-pp.flush_tlb_func
0.10 -0.0 0.08 ± 6% -0.0 0.08 ± 6% perf-profile.children.cycles-pp.__wait_for_common
0.18 ± 2% -0.0 0.15 ± 3% -0.0 0.16 ± 3% perf-profile.children.cycles-pp.check_heap_object
0.15 ± 2% -0.0 0.12 ± 4% -0.0 0.13 ± 3% perf-profile.children.cycles-pp.__do_sys_brk
0.14 ± 3% -0.0 0.11 ± 3% -0.0 0.11 ± 4% perf-profile.children.cycles-pp.fopen
0.14 ± 3% -0.0 0.11 ± 3% -0.0 0.11 ± 7% perf-profile.children.cycles-pp.remove_vma
0.10 ± 4% -0.0 0.08 -0.0 0.08 ± 4% perf-profile.children.cycles-pp.schedule_timeout
0.21 -0.0 0.18 ± 6% -0.0 0.17 ± 3% perf-profile.children.cycles-pp.__percpu_counter_init_many
0.15 ± 3% -0.0 0.13 ± 3% -0.0 0.12 ± 8% perf-profile.children.cycles-pp.__mod_memcg_state
0.15 ± 3% -0.0 0.13 ± 4% -0.0 0.13 ± 5% perf-profile.children.cycles-pp.__put_anon_vma
0.17 ± 2% -0.0 0.14 ± 3% -0.0 0.14 ± 3% perf-profile.children.cycles-pp.move_page_tables
0.16 ± 4% -0.0 0.14 ± 3% -0.0 0.14 ± 3% perf-profile.children.cycles-pp.__cxa_atexit
0.23 ± 2% -0.0 0.20 ± 2% -0.0 0.20 ± 3% perf-profile.children.cycles-pp.__mod_memcg_lruvec_state
0.13 ± 5% -0.0 0.11 -0.0 0.11 ± 3% perf-profile.children.cycles-pp.__do_fault
0.14 ± 4% -0.0 0.12 ± 3% -0.0 0.12 ± 3% perf-profile.children.cycles-pp.__sysconf
0.14 ± 2% -0.0 0.12 ± 4% -0.0 0.12 ± 3% perf-profile.children.cycles-pp.open_exec
0.14 ± 2% -0.0 0.12 ± 6% -0.0 0.12 ± 4% perf-profile.children.cycles-pp.prepend_path
0.11 ± 6% -0.0 0.09 ± 5% -0.0 0.09 perf-profile.children.cycles-pp.__perf_event_header__init_id
0.15 ± 3% -0.0 0.13 ± 2% -0.0 0.13 ± 2% perf-profile.children.cycles-pp.mas_empty_area_rev
0.13 ± 2% -0.0 0.11 ± 4% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.entry_SYSCALL_64
0.12 ± 4% -0.0 0.09 ± 5% -0.0 0.09 ± 5% perf-profile.children.cycles-pp.do_wp_page
0.14 ± 3% -0.0 0.12 ± 4% -0.0 0.11 ± 3% perf-profile.children.cycles-pp.vma_link
0.18 ± 2% -0.0 0.16 ± 3% -0.0 0.15 ± 3% perf-profile.children.cycles-pp.balance_fair
0.14 -0.0 0.12 ± 4% -0.0 0.12 ± 4% perf-profile.children.cycles-pp.do_notify_parent
0.18 ± 3% -0.0 0.16 ± 2% -0.0 0.16 ± 5% perf-profile.children.cycles-pp.native_flush_tlb_one_user
0.10 -0.0 0.08 -0.0 0.08 ± 4% perf-profile.children.cycles-pp.folio_mark_accessed
0.16 ± 3% -0.0 0.14 ± 3% -0.0 0.15 ± 3% perf-profile.children.cycles-pp.worker_thread
0.12 ± 3% -0.0 0.10 ± 4% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.__vsnprintf_chk
0.11 ± 6% -0.0 0.09 ± 4% -0.0 0.09 ± 4% perf-profile.children.cycles-pp.vm_normal_page
0.10 ± 3% -0.0 0.08 ± 4% -0.0 0.08 ± 5% perf-profile.children.cycles-pp.__mod_lruvec_state
0.13 ± 2% -0.0 0.11 ± 3% -0.0 0.12 ± 4% perf-profile.children.cycles-pp.rcu_all_qs
0.13 ± 4% -0.0 0.11 -0.0 0.11 ± 4% perf-profile.children.cycles-pp.entry_SYSRETQ_unsafe_stack
0.12 ± 3% -0.0 0.10 ± 4% -0.0 0.11 ± 4% perf-profile.children.cycles-pp.task_tick_fair
0.10 ± 4% -0.0 0.08 ± 5% -0.0 0.09 ± 5% perf-profile.children.cycles-pp.__free_one_page
0.07 -0.0 0.05 -0.0 0.06 ± 8% perf-profile.children.cycles-pp.security_inode_getattr
0.11 ± 6% -0.0 0.09 ± 7% -0.0 0.09 ± 5% perf-profile.children.cycles-pp._setjmp
0.12 ± 4% -0.0 0.10 ± 4% -0.0 0.10 ± 3% perf-profile.children.cycles-pp.mas_rev_awalk
0.16 ± 3% -0.0 0.14 ± 9% -0.0 0.12 ± 4% perf-profile.children.cycles-pp.generic_perform_write
0.13 ± 3% -0.0 0.11 ± 6% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.__get_user_8
0.13 ± 5% -0.0 0.11 ± 3% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.mas_push_data
0.12 ± 6% -0.0 0.10 ± 4% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.alloc_fd
0.12 ± 3% -0.0 0.10 ± 4% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.handle_pte_fault
0.08 ± 8% -0.0 0.06 -0.0 0.06 perf-profile.children.cycles-pp.mas_pop_node
0.10 ± 3% -0.0 0.08 -0.0 0.08 ± 5% perf-profile.children.cycles-pp.__p4d_alloc
0.12 ± 3% -0.0 0.10 ± 4% -0.0 0.10 ± 3% perf-profile.children.cycles-pp.__exit_signal
0.08 ± 4% -0.0 0.06 ± 7% -0.0 0.06 ± 7% perf-profile.children.cycles-pp.apparmor_mmap_file
0.12 ± 4% -0.0 0.10 ± 6% -0.0 0.10 ± 3% perf-profile.children.cycles-pp.put_cred_rcu
0.11 -0.0 0.09 ± 4% -0.0 0.09 ± 5% perf-profile.children.cycles-pp.process_one_work
0.15 ± 2% -0.0 0.13 ± 5% -0.0 0.13 ± 2% perf-profile.children.cycles-pp.free_pgd_range
0.15 -0.0 0.13 ± 2% -0.0 0.14 ± 3% perf-profile.children.cycles-pp.__put_user_4
0.17 ± 2% -0.0 0.16 ± 4% -0.0 0.16 ± 3% perf-profile.children.cycles-pp._find_next_bit
0.10 -0.0 0.08 ± 5% -0.0 0.08 ± 5% perf-profile.children.cycles-pp._copy_to_user
0.08 ± 6% -0.0 0.06 -0.0 0.06 ± 7% perf-profile.children.cycles-pp.mast_fill_bnode
0.08 ± 6% -0.0 0.06 ± 6% -0.0 0.06 ± 6% perf-profile.children.cycles-pp.move_queued_task
0.10 ± 3% -0.0 0.08 ± 5% -0.0 0.08 ± 5% perf-profile.children.cycles-pp.pipe_write
0.09 ± 4% -0.0 0.07 ± 5% -0.0 0.07 perf-profile.children.cycles-pp.filemap_fault
0.12 ± 4% -0.0 0.11 ± 3% -0.0 0.11 ± 6% perf-profile.children.cycles-pp.mas_wr_walk
0.10 ± 4% -0.0 0.09 ± 7% -0.0 0.09 ± 4% perf-profile.children.cycles-pp.free_percpu
0.10 ± 6% -0.0 0.08 ± 4% -0.0 0.08 ± 4% perf-profile.children.cycles-pp.getenv
0.09 -0.0 0.07 ± 6% -0.0 0.07 ± 6% perf-profile.children.cycles-pp.copy_present_pte
0.11 ± 4% -0.0 0.09 -0.0 0.09 ± 4% perf-profile.children.cycles-pp.folio_add_new_anon_rmap
0.08 ± 5% -0.0 0.07 ± 10% -0.0 0.07 perf-profile.children.cycles-pp.__task_pid_nr_ns
0.08 ± 5% -0.0 0.07 ± 5% -0.0 0.07 perf-profile.children.cycles-pp.stop_one_cpu
0.08 ± 5% -0.0 0.07 ± 5% -0.0 0.07 perf-profile.children.cycles-pp.cpu_stopper_thread
0.12 ± 3% -0.0 0.10 ± 4% -0.0 0.11 ± 4% perf-profile.children.cycles-pp.mas_topiary_replace
0.09 ± 4% -0.0 0.07 ± 5% -0.0 0.07 ± 6% perf-profile.children.cycles-pp.delayed_vfree_work
0.09 ± 4% -0.0 0.07 ± 5% -0.0 0.08 ± 6% perf-profile.children.cycles-pp.find_mergeable_anon_vma
0.11 ± 4% -0.0 0.10 ± 4% -0.0 0.10 ± 5% perf-profile.children.cycles-pp.arch_do_signal_or_restart
0.12 ± 6% -0.0 0.10 -0.0 0.10 perf-profile.children.cycles-pp.do_faccessat
0.14 ± 3% -0.0 0.13 ± 2% -0.0 0.12 ± 3% perf-profile.children.cycles-pp.generic_file_write_iter
0.10 ± 5% -0.0 0.08 -0.0 0.08 ± 6% perf-profile.children.cycles-pp.fput
0.10 ± 4% -0.0 0.08 ± 4% -0.0 0.08 ± 7% perf-profile.children.cycles-pp.__pte_offset_map
0.10 ± 5% -0.0 0.08 ± 7% -0.0 0.08 ± 4% perf-profile.children.cycles-pp.__snprintf_chk
0.09 -0.0 0.08 ± 6% -0.0 0.08 perf-profile.children.cycles-pp.acct_collect
0.09 ± 5% -0.0 0.08 ± 4% -0.0 0.07 ± 6% perf-profile.children.cycles-pp.__sigsuspend
0.14 ± 4% -0.0 0.12 ± 6% -0.0 0.12 perf-profile.children.cycles-pp.free_p4d_range
0.11 ± 3% -0.0 0.09 ± 5% -0.0 0.09 ± 7% perf-profile.children.cycles-pp.__mem_cgroup_uncharge_list
0.11 ± 4% -0.0 0.09 ± 7% -0.0 0.09 ± 6% perf-profile.children.cycles-pp.strchrnul@plt
0.09 ± 5% -0.0 0.08 ± 4% -0.0 0.08 ± 4% perf-profile.children.cycles-pp.unmap_single_vma
0.08 ± 4% -0.0 0.07 ± 7% -0.0 0.07 ± 7% perf-profile.children.cycles-pp.migration_cpu_stop
0.11 ± 4% -0.0 0.09 ± 4% -0.0 0.09 ± 5% perf-profile.children.cycles-pp.__kernel_read
0.11 ± 6% -0.0 0.09 ± 5% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.expand_downwards
0.11 ± 3% -0.0 0.10 ± 4% -0.0 0.10 ± 3% perf-profile.children.cycles-pp.prepare_creds
0.09 ± 4% -0.0 0.07 ± 6% -0.0 0.07 ± 6% perf-profile.children.cycles-pp.vm_brk_flags
0.14 ± 3% -0.0 0.12 ± 6% -0.0 0.12 ± 4% perf-profile.children.cycles-pp.ptep_clear_flush
0.10 ± 5% -0.0 0.08 ± 4% -0.0 0.08 ± 4% perf-profile.children.cycles-pp.count
0.10 -0.0 0.09 ± 5% -0.0 0.09 ± 5% perf-profile.children.cycles-pp.__munmap
0.07 ± 6% -0.0 0.06 -0.0 0.06 perf-profile.children.cycles-pp.__mod_node_page_state
0.07 ± 6% -0.0 0.06 -0.0 0.06 ± 6% perf-profile.children.cycles-pp.perf_event_task_output
0.07 ± 6% -0.0 0.06 -0.0 0.07 ± 5% perf-profile.children.cycles-pp.touch_atime
0.07 -0.0 0.06 ± 8% -0.0 0.06 perf-profile.children.cycles-pp.__anon_vma_interval_tree_remove
0.08 -0.0 0.07 ± 7% -0.0 0.06 ± 7% perf-profile.children.cycles-pp.simple_write_begin
0.09 ± 5% -0.0 0.08 -0.0 0.08 ± 4% perf-profile.children.cycles-pp.evict
0.08 ± 5% -0.0 0.07 ± 5% -0.0 0.07 perf-profile.children.cycles-pp.kmem_cache_alloc_bulk
0.08 ± 5% -0.0 0.07 ± 5% -0.0 0.07 perf-profile.children.cycles-pp.vfree
0.08 -0.0 0.07 ± 7% -0.0 0.07 ± 7% perf-profile.children.cycles-pp.prepend_copy
0.08 ± 6% -0.0 0.06 ± 6% -0.0 0.06 perf-profile.children.cycles-pp.__kmem_cache_alloc_bulk
0.08 ± 5% -0.0 0.07 ± 8% -0.0 0.07 ± 7% perf-profile.children.cycles-pp.perf_output_begin
0.11 -0.0 0.10 ± 4% -0.0 0.10 ± 5% perf-profile.children.cycles-pp.mas_leaf_max_gap
0.10 ± 4% -0.0 0.09 ± 7% -0.0 0.09 perf-profile.children.cycles-pp.__kmem_cache_alloc_node
0.10 ± 5% -0.0 0.08 ± 5% -0.0 0.08 ± 7% perf-profile.children.cycles-pp.__fsnotify_parent
0.11 ± 3% -0.0 0.10 ± 5% -0.0 0.10 ± 3% perf-profile.children.cycles-pp.mas_update_gap
0.07 ± 5% -0.0 0.06 -0.0 0.06 ± 6% perf-profile.children.cycles-pp.__wake_up_common
0.09 -0.0 0.08 ± 4% -0.0 0.08 ± 6% perf-profile.children.cycles-pp.mt_find
0.07 ± 5% -0.0 0.06 -0.0 0.06 perf-profile.children.cycles-pp.finish_fault
0.07 ± 11% -0.0 0.06 ± 97% -0.0 0.04 ± 45% perf-profile.children.cycles-pp.main
0.07 ± 11% -0.0 0.06 ± 97% -0.0 0.04 ± 45% perf-profile.children.cycles-pp.run_builtin
0.06 ± 6% -0.0 0.05 -0.0 0.04 ± 44% perf-profile.children.cycles-pp.sigsuspend
0.10 ± 3% -0.0 0.09 -0.0 0.09 ± 4% perf-profile.children.cycles-pp.__tlb_remove_page_size
0.08 ± 4% -0.0 0.07 -0.0 0.07 ± 5% perf-profile.children.cycles-pp.cfree
0.08 ± 5% -0.0 0.07 ± 5% -0.0 0.07 perf-profile.children.cycles-pp.__send_signal_locked
0.08 ± 4% -0.0 0.07 ± 8% -0.0 0.07 ± 5% perf-profile.children.cycles-pp.filemap_get_entry
0.08 ± 5% -0.0 0.07 ± 5% -0.0 0.07 perf-profile.children.cycles-pp.arch_dup_task_struct
0.08 ± 4% -0.0 0.07 -0.0 0.07 ± 8% perf-profile.children.cycles-pp.get_zeroed_page
0.06 ± 6% -0.0 0.05 -0.0 0.05 perf-profile.children.cycles-pp.__wake_up_sync_key
0.08 -0.0 0.07 ± 5% -0.0 0.07 perf-profile.children.cycles-pp.lock_mm_and_find_vma
0.10 ± 3% -0.0 0.09 -0.0 0.09 ± 5% perf-profile.children.cycles-pp.refill_obj_stock
0.07 -0.0 0.06 ± 9% -0.0 0.06 ± 9% perf-profile.children.cycles-pp.complete_signal
0.08 ± 5% -0.0 0.08 ± 6% -0.0 0.07 ± 5% perf-profile.children.cycles-pp._IO_setb
0.08 ± 6% -0.0 0.07 ± 7% -0.0 0.06 ± 7% perf-profile.children.cycles-pp.truncate_inode_pages_range
0.07 -0.0 0.06 ± 9% -0.0 0.06 ± 6% perf-profile.children.cycles-pp.copy_from_kernel_nofault
0.09 -0.0 0.08 -0.0 0.08 ± 4% perf-profile.children.cycles-pp.__virt_addr_valid
0.07 -0.0 0.06 ± 9% -0.0 0.06 perf-profile.children.cycles-pp.__getrlimit
0.06 ± 6% -0.0 0.05 ± 7% -0.0 0.04 ± 44% perf-profile.children.cycles-pp.__x64_sys_rt_sigsuspend
0.06 -0.0 0.05 ± 7% -0.0 0.05 perf-profile.children.cycles-pp.syscall_enter_from_user_mode
0.06 -0.0 0.05 ± 7% -0.0 0.05 perf-profile.children.cycles-pp.remove_vm_area
0.06 ± 7% -0.0 0.06 ± 6% -0.0 0.05 ± 7% perf-profile.children.cycles-pp.security_bprm_creds_for_exec
0.06 ± 7% -0.0 0.06 ± 6% -0.0 0.05 ± 8% perf-profile.children.cycles-pp.kmalloc_trace
0.07 ± 7% -0.0 0.06 -0.0 0.05 ± 8% perf-profile.children.cycles-pp.pte_offset_map_nolock
0.06 ± 7% -0.0 0.06 ± 6% -0.0 0.05 perf-profile.children.cycles-pp.apparmor_bprm_creds_for_exec
0.06 ± 6% -0.0 0.06 ± 8% -0.0 0.05 perf-profile.children.cycles-pp.dup_userfaultfd
0.06 +0.0 0.07 +0.0 0.07 perf-profile.children.cycles-pp.reweight_entity
0.06 +0.0 0.07 +0.0 0.07 perf-profile.children.cycles-pp.llist_reverse_order
0.11 ± 4% +0.0 0.12 ± 3% +0.0 0.12 ± 3% perf-profile.children.cycles-pp.sched_clock_cpu
0.05 ± 8% +0.0 0.07 ± 5% +0.0 0.07 ± 5% perf-profile.children.cycles-pp.resched_curr
0.12 ± 5% +0.0 0.14 ± 3% +0.0 0.14 ± 4% perf-profile.children.cycles-pp.prepare_task_switch
0.08 ± 8% +0.0 0.10 ± 3% +0.0 0.10 ± 6% perf-profile.children.cycles-pp.wakeup_preempt
0.10 ± 4% +0.0 0.12 ± 3% +0.0 0.12 perf-profile.children.cycles-pp.wake_affine
0.18 ± 2% +0.0 0.20 ± 2% +0.0 0.20 ± 2% perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
0.16 ± 2% +0.0 0.18 ± 2% +0.0 0.18 ± 2% perf-profile.children.cycles-pp.menu_select
0.15 ± 3% +0.0 0.17 ± 2% +0.0 0.18 ± 2% perf-profile.children.cycles-pp.__update_load_avg_se
0.21 ± 4% +0.0 0.23 +0.0 0.23 ± 2% perf-profile.children.cycles-pp.update_blocked_averages
0.18 ± 4% +0.0 0.20 +0.0 0.20 perf-profile.children.cycles-pp.update_rq_clock
0.09 ± 5% +0.0 0.11 ± 3% +0.0 0.11 ± 3% perf-profile.children.cycles-pp.llist_add_batch
0.11 ± 3% +0.0 0.14 ± 2% +0.0 0.14 ± 3% perf-profile.children.cycles-pp.slab_pre_alloc_hook
0.09 ± 4% +0.0 0.12 ± 4% +0.0 0.12 ± 4% perf-profile.children.cycles-pp.__smp_call_single_queue
0.17 ± 5% +0.0 0.20 ± 2% +0.0 0.20 perf-profile.children.cycles-pp.find_busiest_queue
0.31 ± 3% +0.0 0.35 +0.0 0.34 perf-profile.children.cycles-pp.select_task_rq
0.02 ±141% +0.0 0.05 ± 7% +0.0 0.06 ± 9% perf-profile.children.cycles-pp.poll_idle
0.03 ± 70% +0.0 0.07 ± 5% +0.0 0.07 ± 6% perf-profile.children.cycles-pp.__filename_parentat
0.03 ± 70% +0.0 0.07 ± 5% +0.0 0.07 ± 6% perf-profile.children.cycles-pp.path_parentat
0.08 ± 7% +0.0 0.12 ± 4% +0.0 0.12 ± 8% perf-profile.children.cycles-pp.__legitimize_mnt
0.23 ± 2% +0.0 0.26 +0.0 0.27 ± 2% perf-profile.children.cycles-pp._find_next_and_bit
0.19 ± 3% +0.0 0.23 ± 3% +0.0 0.24 ± 4% perf-profile.children.cycles-pp.complete_walk
0.25 ± 3% +0.0 0.30 ± 2% +0.0 0.30 ± 3% perf-profile.children.cycles-pp.kmem_cache_alloc_lru
0.67 +0.0 0.72 +0.1 0.72 ± 2% perf-profile.children.cycles-pp.update_load_avg
0.16 ± 2% +0.0 0.20 ± 2% +0.0 0.20 ± 3% perf-profile.children.cycles-pp.ttwu_queue_wakelist
0.33 ± 3% +0.0 0.38 ± 2% +0.0 0.38 ± 2% perf-profile.children.cycles-pp.cpu_util
0.31 ± 3% +0.1 0.36 +0.1 0.37 ± 3% perf-profile.children.cycles-pp.__d_alloc
0.50 ± 2% +0.1 0.56 +0.1 0.55 ± 3% perf-profile.children.cycles-pp.enqueue_entity
0.16 ± 3% +0.1 0.21 ± 4% +0.1 0.22 ± 6% perf-profile.children.cycles-pp.lockref_get
0.15 ± 4% +0.1 0.21 ± 3% +0.1 0.22 ± 5% perf-profile.children.cycles-pp.copy_fs_struct
0.00 +0.1 0.06 ± 6% +0.1 0.06 ± 7% perf-profile.children.cycles-pp.___d_drop
0.00 +0.1 0.06 ± 7% +0.1 0.06 ± 6% perf-profile.children.cycles-pp.__d_lookup_unhash
0.24 ± 2% +0.1 0.30 ± 2% +0.1 0.30 perf-profile.children.cycles-pp.__call_rcu_common
0.00 +0.1 0.06 ± 11% +0.1 0.07 ± 10% perf-profile.children.cycles-pp.__wake_up
0.84 +0.1 0.90 +0.1 0.90 perf-profile.children.cycles-pp.try_to_wake_up
1.00 +0.1 1.06 +0.1 1.06 perf-profile.children.cycles-pp.open64
0.66 ± 2% +0.1 0.73 +0.1 0.72 ± 3% perf-profile.children.cycles-pp.enqueue_task_fair
0.10 ± 3% +0.1 0.17 ± 3% +0.1 0.17 ± 2% perf-profile.children.cycles-pp.rcu_segcblist_enqueue
0.01 ±223% +0.1 0.08 +0.1 0.08 ± 4% perf-profile.children.cycles-pp.__d_rehash
0.49 +0.1 0.56 ± 2% +0.1 0.56 ± 2% perf-profile.children.cycles-pp.dequeue_entity
0.34 ± 2% +0.1 0.42 ± 2% +0.1 0.42 ± 2% perf-profile.children.cycles-pp.idle_cpu
0.74 +0.1 0.81 +0.1 0.80 ± 3% perf-profile.children.cycles-pp.activate_task
0.65 +0.1 0.73 +0.1 0.73 ± 2% perf-profile.children.cycles-pp.dequeue_task_fair
0.20 ± 7% +0.1 0.30 ± 5% +0.1 0.32 ± 6% perf-profile.children.cycles-pp.exit_fs
0.68 +0.1 0.77 +0.1 0.77 perf-profile.children.cycles-pp.wake_up_q
0.78 +0.1 0.88 +0.1 0.88 perf-profile.children.cycles-pp.rwsem_wake
0.32 ± 4% +0.1 0.42 +0.1 0.43 ± 3% perf-profile.children.cycles-pp.raw_spin_rq_lock_nested
0.63 ± 2% +0.1 0.74 +0.1 0.74 ± 3% perf-profile.children.cycles-pp.ttwu_do_activate
0.74 +0.1 0.86 +0.1 0.86 perf-profile.children.cycles-pp.unlinkat
0.73 +0.1 0.84 +0.1 0.86 perf-profile.children.cycles-pp.__x64_sys_unlinkat
0.26 ± 4% +0.1 0.38 ± 3% +0.1 0.40 ± 5% perf-profile.children.cycles-pp.path_put
0.73 +0.1 0.84 +0.1 0.86 perf-profile.children.cycles-pp.do_unlinkat
0.32 ± 9% +0.1 0.44 ± 8% +0.1 0.45 ± 14% perf-profile.children.cycles-pp._raw_spin_lock_irq
0.13 ± 2% +0.1 0.27 ± 2% +0.1 0.27 ± 3% perf-profile.children.cycles-pp.__d_add
0.65 ± 2% +0.1 0.80 +0.1 0.78 ± 4% perf-profile.children.cycles-pp.sched_ttwu_pending
0.14 ± 3% +0.1 0.28 +0.2 0.29 ± 3% perf-profile.children.cycles-pp.simple_lookup
0.78 ± 2% +0.2 0.94 ± 2% +0.2 0.93 ± 3% perf-profile.children.cycles-pp.__flush_smp_call_function_queue
0.80 ± 2% +0.2 0.96 +0.2 0.96 ± 3% perf-profile.children.cycles-pp.__sysvec_call_function_single
0.94 ± 2% +0.2 1.13 +0.2 1.12 ± 2% perf-profile.children.cycles-pp.sysvec_call_function_single
0.78 ± 2% +0.2 0.99 ± 3% +0.2 1.01 perf-profile.children.cycles-pp.lookup_open
1.90 +0.5 2.37 +0.5 2.36 ± 2% perf-profile.children.cycles-pp.asm_sysvec_call_function_single
2.95 +0.5 3.46 +0.5 3.45 perf-profile.children.cycles-pp.acpi_idle_enter
2.94 +0.5 3.45 +0.5 3.44 perf-profile.children.cycles-pp.acpi_safe_halt
3.06 +0.5 3.58 +0.5 3.58 perf-profile.children.cycles-pp.cpuidle_enter_state
2.63 +0.5 3.16 +0.5 3.17 perf-profile.children.cycles-pp.update_sg_lb_stats
3.07 +0.5 3.60 +0.5 3.60 perf-profile.children.cycles-pp.cpuidle_enter
2.84 +0.6 3.39 +0.6 3.41 perf-profile.children.cycles-pp.update_sd_lb_stats
2.88 +0.6 3.43 +0.6 3.45 perf-profile.children.cycles-pp.find_busiest_group
3.31 +0.6 3.87 +0.6 3.86 perf-profile.children.cycles-pp.cpuidle_idle_call
3.90 +0.6 4.49 +0.6 4.48 perf-profile.children.cycles-pp.start_secondary
3.96 +0.6 4.56 +0.6 4.54 perf-profile.children.cycles-pp.do_idle
3.96 +0.6 4.56 +0.6 4.55 perf-profile.children.cycles-pp.secondary_startup_64_no_verify
3.96 +0.6 4.56 +0.6 4.55 perf-profile.children.cycles-pp.cpu_startup_entry
3.82 +0.6 4.42 ± 2% +0.7 4.47 perf-profile.children.cycles-pp.open_last_lookups
3.83 +0.7 4.53 +0.7 4.56 perf-profile.children.cycles-pp.load_balance
4.17 +0.8 4.93 +0.8 4.96 perf-profile.children.cycles-pp.newidle_balance
4.21 +0.8 5.00 +0.8 5.05 perf-profile.children.cycles-pp.pick_next_task_fair
3.17 +0.8 3.98 +0.8 3.98 ± 2% perf-profile.children.cycles-pp.filename_lookup
3.15 +0.8 3.96 +0.8 3.96 ± 2% perf-profile.children.cycles-pp.path_lookupat
3.30 +0.8 4.12 +0.8 4.12 ± 2% perf-profile.children.cycles-pp.__do_sys_newstat
3.16 +0.8 4.00 +0.8 4.01 ± 2% perf-profile.children.cycles-pp.vfs_statx
6.22 +0.9 7.12 +0.9 7.14 perf-profile.children.cycles-pp.__schedule
5.24 +1.0 6.20 +1.0 6.22 perf-profile.children.cycles-pp.schedule
4.21 +1.1 5.35 +1.2 5.37 perf-profile.children.cycles-pp.schedule_preempt_disabled
4.27 ± 2% +1.4 5.67 +1.4 5.70 ± 2% perf-profile.children.cycles-pp.rwsem_down_read_slowpath
4.41 +1.4 5.86 +1.5 5.90 ± 2% perf-profile.children.cycles-pp.down_read
78.66 +2.1 80.80 +2.2 80.82 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
78.60 +2.1 80.74 +2.2 80.77 perf-profile.children.cycles-pp.do_syscall_64
10.67 +2.1 12.81 +2.4 13.06 perf-profile.children.cycles-pp.__lookup_slow
11.22 +2.2 13.45 ± 2% +2.5 13.71 perf-profile.children.cycles-pp.d_alloc_parallel
2.16 +3.5 5.64 ± 2% +3.6 5.77 ± 2% perf-profile.children.cycles-pp.step_into
3.82 +4.3 8.11 ± 2% +4.4 8.24 perf-profile.children.cycles-pp.lookup_fast
3.35 +4.5 7.81 ± 2% +4.6 7.95 perf-profile.children.cycles-pp.try_to_unlazy
3.33 +4.5 7.79 ± 2% +4.6 7.93 perf-profile.children.cycles-pp.__legitimize_path
4.24 +4.5 8.78 ± 2% +4.7 8.96 perf-profile.children.cycles-pp.d_alloc
3.49 +4.5 8.04 ± 2% +4.7 8.18 perf-profile.children.cycles-pp.lockref_get_not_dead
4.00 +4.9 8.90 ± 2% +5.1 9.05 perf-profile.children.cycles-pp.terminate_walk
12.88 +5.8 18.63 ± 2% +6.1 19.01 perf-profile.children.cycles-pp.dput
17.51 +7.8 25.35 +8.2 25.74 perf-profile.children.cycles-pp.walk_component
0.35 +8.7 9.02 ± 2% +8.9 9.21 perf-profile.children.cycles-pp.__dentry_kill
19.14 +11.0 30.14 +11.5 30.66 perf-profile.children.cycles-pp.link_path_walk
19.01 +14.6 33.62 ± 2% +15.3 34.32 perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
20.14 +14.8 34.92 ± 2% +15.5 35.61 perf-profile.children.cycles-pp._raw_spin_lock
27.57 +15.1 42.70 +15.8 43.42 perf-profile.children.cycles-pp.__x64_sys_openat
27.55 +15.1 42.68 +15.8 43.40 perf-profile.children.cycles-pp.do_sys_openat2
26.90 +15.2 42.10 +15.9 42.82 perf-profile.children.cycles-pp.do_filp_open
26.83 +15.2 42.03 +15.9 42.75 perf-profile.children.cycles-pp.path_openat
15.06 ± 2% -8.4 6.62 ± 13% -9.0 6.04 ± 7% perf-profile.self.cycles-pp.osq_lock
2.66 -0.5 2.14 -0.5 2.17 perf-profile.self.cycles-pp.next_uptodate_folio
1.49 -0.4 1.05 ± 3% -0.4 1.05 ± 2% perf-profile.self.cycles-pp.rwsem_spin_on_owner
1.67 -0.3 1.40 -0.3 1.40 perf-profile.self.cycles-pp.vma_interval_tree_insert
0.99 -0.2 0.77 -0.2 0.76 perf-profile.self.cycles-pp.release_pages
1.10 -0.2 0.89 -0.2 0.89 ± 2% perf-profile.self.cycles-pp.page_remove_rmap
0.65 ± 4% -0.2 0.45 ± 4% -0.2 0.45 ± 2% perf-profile.self.cycles-pp.apparmor_file_alloc_security
1.28 -0.2 1.08 -0.2 1.08 perf-profile.self.cycles-pp._dl_addr
0.94 -0.2 0.76 ± 3% -0.2 0.76 perf-profile.self.cycles-pp.up_write
0.46 ± 3% -0.2 0.28 ± 6% -0.2 0.29 ± 3% perf-profile.self.cycles-pp.apparmor_file_free_security
0.97 -0.2 0.80 ± 2% -0.2 0.81 perf-profile.self.cycles-pp.filemap_map_pages
0.77 -0.2 0.62 ± 2% -0.2 0.62 perf-profile.self.cycles-pp.down_write
0.82 ± 2% -0.1 0.67 ± 3% -0.2 0.66 ± 2% perf-profile.self.cycles-pp._compound_head
0.88 -0.1 0.75 -0.1 0.75 perf-profile.self.cycles-pp.zap_pte_range
0.21 ± 2% -0.1 0.08 ± 6% -0.1 0.08 ± 4% perf-profile.self.cycles-pp._raw_spin_trylock
0.81 -0.1 0.69 -0.1 0.69 perf-profile.self.cycles-pp.__strcoll_l
1.03 -0.1 0.92 -0.1 0.91 perf-profile.self.cycles-pp.kmem_cache_free
0.96 -0.1 0.86 -0.1 0.85 ± 2% perf-profile.self.cycles-pp.__slab_free
0.56 -0.1 0.47 ± 4% -0.1 0.47 perf-profile.self.cycles-pp.vma_interval_tree_remove
0.61 -0.1 0.52 -0.1 0.51 ± 2% perf-profile.self.cycles-pp.kmem_cache_alloc
0.60 ± 2% -0.1 0.51 ± 2% -0.1 0.50 perf-profile.self.cycles-pp.sync_regs
0.59 ± 2% -0.1 0.50 -0.1 0.50 ± 3% perf-profile.self.cycles-pp._IO_default_xsputn
0.50 -0.1 0.41 -0.1 0.42 perf-profile.self.cycles-pp.clear_page_erms
0.59 -0.1 0.51 ± 2% -0.1 0.52 perf-profile.self.cycles-pp.native_irq_return_iret
0.55 -0.1 0.47 ± 2% -0.1 0.48 perf-profile.self.cycles-pp.lockref_get_not_dead
0.38 ± 2% -0.1 0.31 -0.1 0.30 ± 2% perf-profile.self.cycles-pp.folio_add_file_rmap_range
0.44 ± 2% -0.1 0.37 -0.1 0.38 ± 2% perf-profile.self.cycles-pp.strnlen_user
0.48 -0.1 0.42 -0.1 0.41 ± 2% perf-profile.self.cycles-pp.memcg_slab_post_alloc_hook
0.33 ± 2% -0.1 0.27 ± 2% -0.1 0.27 perf-profile.self.cycles-pp.free_swap_cache
0.29 ± 3% -0.1 0.23 ± 3% -0.1 0.23 perf-profile.self.cycles-pp.__rb_insert_augmented
0.38 -0.1 0.32 -0.1 0.32 perf-profile.self.cycles-pp.mtree_range_walk
0.54 -0.1 0.48 ± 2% -0.1 0.47 perf-profile.self.cycles-pp.mod_objcg_state
0.18 ± 4% -0.1 0.13 ± 2% -0.1 0.13 ± 6% perf-profile.self.cycles-pp.rwsem_down_write_slowpath
0.44 -0.1 0.39 -0.1 0.38 ± 3% perf-profile.self.cycles-pp.update_sg_wakeup_stats
0.37 ± 2% -0.1 0.32 -0.1 0.32 ± 2% perf-profile.self.cycles-pp.percpu_counter_add_batch
0.28 ± 2% -0.1 0.22 ± 2% -0.1 0.22 ± 3% perf-profile.self.cycles-pp.cgroup_rstat_updated
0.19 ± 2% -0.0 0.14 ± 3% -0.0 0.14 ± 3% perf-profile.self.cycles-pp.__rb_erase_color
0.25 ± 3% -0.0 0.20 ± 4% -0.0 0.21 ± 2% perf-profile.self.cycles-pp._IO_fwrite
0.28 -0.0 0.24 ± 3% -0.0 0.25 ± 2% perf-profile.self.cycles-pp._IO_padn
0.14 ± 9% -0.0 0.10 ± 24% -0.0 0.09 ± 19% perf-profile.self.cycles-pp.osq_unlock
0.30 -0.0 0.26 ± 2% -0.0 0.25 ± 2% perf-profile.self.cycles-pp.set_pte_range
0.27 ± 3% -0.0 0.23 ± 5% -0.0 0.22 ± 3% perf-profile.self.cycles-pp.memset_orig
0.25 ± 2% -0.0 0.21 ± 3% -0.0 0.21 ± 2% perf-profile.self.cycles-pp.mas_next_slot
0.31 ± 3% -0.0 0.27 -0.0 0.27 perf-profile.self.cycles-pp.___perf_sw_event
0.24 -0.0 0.20 ± 2% -0.0 0.20 ± 3% perf-profile.self.cycles-pp.copy_mc_enhanced_fast_string
0.22 ± 2% -0.0 0.18 ± 2% -0.0 0.18 ± 3% perf-profile.self.cycles-pp.mmap_region
0.58 -0.0 0.54 ± 2% -0.0 0.54 perf-profile.self.cycles-pp.__list_del_entry_valid_or_report
0.21 -0.0 0.17 ± 4% -0.0 0.18 ± 2% perf-profile.self.cycles-pp.perf_event_mmap_output
0.11 ± 4% -0.0 0.07 ± 10% -0.0 0.08 ± 4% perf-profile.self.cycles-pp.apparmor_file_open
0.16 -0.0 0.13 ± 5% -0.0 0.13 ± 3% perf-profile.self.cycles-pp.vma_interval_tree_augment_rotate
0.20 -0.0 0.17 ± 4% -0.0 0.17 ± 2% perf-profile.self.cycles-pp.mas_wr_node_store
0.17 ± 2% -0.0 0.14 ± 2% -0.0 0.14 ± 3% perf-profile.self.cycles-pp.lock_vma_under_rcu
0.17 ± 4% -0.0 0.14 ± 3% -0.0 0.14 ± 4% perf-profile.self.cycles-pp.link_path_walk
0.23 ± 4% -0.0 0.20 ± 2% -0.0 0.20 ± 3% perf-profile.self.cycles-pp.try_charge_memcg
0.14 ± 3% -0.0 0.12 ± 3% -0.0 0.12 ± 4% perf-profile.self.cycles-pp.down_read_trylock
0.09 ± 15% -0.0 0.06 ± 6% -0.0 0.07 ± 12% perf-profile.self.cycles-pp.inode_permission
0.16 ± 3% -0.0 0.14 ± 7% -0.0 0.14 ± 3% perf-profile.self.cycles-pp.strncpy_from_user
0.17 ± 2% -0.0 0.14 ± 2% -0.0 0.14 ± 3% perf-profile.self.cycles-pp._IO_file_xsputn
0.34 -0.0 0.32 ± 2% -0.0 0.32 ± 2% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.13 ± 5% -0.0 0.11 ± 3% -0.0 0.11 ± 3% perf-profile.self.cycles-pp.__fput
0.15 ± 4% -0.0 0.12 ± 6% -0.0 0.13 ± 3% perf-profile.self.cycles-pp._copy_from_user
0.21 -0.0 0.18 ± 6% -0.0 0.18 ± 2% perf-profile.self.cycles-pp.__percpu_counter_sum
0.19 -0.0 0.17 ± 4% -0.0 0.17 ± 2% perf-profile.self.cycles-pp.___slab_alloc
0.22 ± 2% -0.0 0.20 -0.0 0.19 ± 2% perf-profile.self.cycles-pp.__cond_resched
0.09 ± 5% -0.0 0.07 ± 6% -0.0 0.08 ± 10% perf-profile.self.cycles-pp.vm_area_dup
0.13 ± 2% -0.0 0.11 ± 3% -0.0 0.11 ± 6% perf-profile.self.cycles-pp.entry_SYSRETQ_unsafe_stack
0.14 ± 4% -0.0 0.12 ± 3% -0.0 0.12 ± 3% perf-profile.self.cycles-pp.handle_mm_fault
0.14 ± 4% -0.0 0.12 ± 3% -0.0 0.12 perf-profile.self.cycles-pp.malloc
0.18 ± 2% -0.0 0.16 ± 2% -0.0 0.16 ± 3% perf-profile.self.cycles-pp.native_flush_tlb_one_user
0.12 ± 4% -0.0 0.10 ± 6% -0.0 0.10 ± 4% perf-profile.self.cycles-pp.__mod_lruvec_page_state
0.12 ± 5% -0.0 0.10 ± 7% -0.0 0.10 perf-profile.self.cycles-pp.__get_user_8
0.20 -0.0 0.18 ± 4% -0.0 0.18 ± 4% perf-profile.self.cycles-pp.__memcpy
0.10 ± 4% -0.0 0.08 -0.0 0.08 perf-profile.self.cycles-pp.rcu_all_qs
0.08 ± 6% -0.0 0.06 ± 6% -0.0 0.06 ± 6% perf-profile.self.cycles-pp.apparmor_mmap_file
0.09 ± 6% -0.0 0.07 ± 6% -0.0 0.08 ± 6% perf-profile.self.cycles-pp.unmap_page_range
0.12 -0.0 0.10 ± 4% -0.0 0.10 ± 4% perf-profile.self.cycles-pp.mas_wr_walk
0.11 ± 3% -0.0 0.10 ± 5% -0.0 0.10 ± 4% perf-profile.self.cycles-pp.unmap_vmas
0.09 ± 6% -0.0 0.07 ± 6% -0.0 0.08 ± 6% perf-profile.self.cycles-pp.perf_iterate_sb
0.09 ± 5% -0.0 0.07 -0.0 0.07 ± 6% perf-profile.self.cycles-pp.unmap_single_vma
0.08 -0.0 0.06 ± 7% -0.0 0.07 ± 5% perf-profile.self.cycles-pp.__task_pid_nr_ns
0.11 ± 4% -0.0 0.10 ± 4% -0.0 0.10 ± 4% perf-profile.self.cycles-pp.mas_rev_awalk
0.13 ± 5% -0.0 0.11 ± 3% -0.0 0.12 ± 6% perf-profile.self.cycles-pp.obj_cgroup_charge
0.09 -0.0 0.08 ± 6% -0.0 0.08 perf-profile.self.cycles-pp.__free_one_page
0.13 ± 3% -0.0 0.11 ± 6% -0.0 0.11 ± 4% perf-profile.self.cycles-pp.mas_walk
0.11 ± 4% -0.0 0.09 ± 4% -0.0 0.09 perf-profile.self.cycles-pp.unlink_anon_vmas
0.11 ± 3% -0.0 0.10 ± 4% -0.0 0.10 ± 4% perf-profile.self.cycles-pp.do_user_addr_fault
0.09 ± 5% -0.0 0.07 ± 5% -0.0 0.07 ± 5% perf-profile.self.cycles-pp.__pte_offset_map
0.08 ± 4% -0.0 0.06 ± 7% -0.0 0.07 ± 5% perf-profile.self.cycles-pp.anon_vma_clone
0.18 ± 6% -0.0 0.17 ± 4% -0.0 0.16 ± 2% perf-profile.self.cycles-pp.rcu_cblist_dequeue
0.07 -0.0 0.06 ± 8% -0.0 0.06 ± 6% perf-profile.self.cycles-pp.__mod_node_page_state
0.17 ± 2% -0.0 0.16 ± 3% -0.0 0.15 ± 3% perf-profile.self.cycles-pp.__mod_memcg_lruvec_state
0.08 ± 4% -0.0 0.06 ± 7% -0.0 0.06 ± 6% perf-profile.self.cycles-pp.__split_vma
0.08 ± 6% -0.0 0.06 ± 7% -0.0 0.06 ± 7% perf-profile.self.cycles-pp.__perf_sw_event
0.08 ± 5% -0.0 0.07 ± 5% -0.0 0.07 ± 6% perf-profile.self.cycles-pp.mas_preallocate
0.08 ± 5% -0.0 0.07 ± 5% -0.0 0.07 ± 6% perf-profile.self.cycles-pp.__snprintf_chk
0.06 ± 7% -0.0 0.05 -0.0 0.05 ± 8% perf-profile.self.cycles-pp.__anon_vma_interval_tree_remove
0.08 ± 5% -0.0 0.07 -0.0 0.07 ± 7% perf-profile.self.cycles-pp.vm_normal_page
0.08 ± 5% -0.0 0.07 -0.0 0.07 ± 8% perf-profile.self.cycles-pp.asm_exc_page_fault
0.08 ± 5% -0.0 0.07 -0.0 0.07 ± 5% perf-profile.self.cycles-pp.generic_permission
0.07 -0.0 0.06 ± 6% -0.0 0.06 ± 6% perf-profile.self.cycles-pp.__kmem_cache_alloc_node
0.08 ± 6% -0.0 0.06 ± 7% -0.0 0.06 perf-profile.self.cycles-pp.perf_output_begin
0.08 ± 6% -0.0 0.06 ± 7% -0.0 0.06 ± 6% perf-profile.self.cycles-pp.__libc_fork
0.09 ± 5% -0.0 0.08 ± 6% -0.0 0.07 ± 5% perf-profile.self.cycles-pp.do_syscall_64
0.07 ± 5% -0.0 0.06 -0.0 0.06 perf-profile.self.cycles-pp.mas_pop_node
0.06 ± 7% -0.0 0.05 ± 8% -0.0 0.05 perf-profile.self.cycles-pp.d_path
0.06 ± 6% -0.0 0.05 -0.0 0.04 ± 44% perf-profile.self.cycles-pp.__check_object_size
0.08 ± 4% -0.0 0.07 -0.0 0.07 ± 9% perf-profile.self.cycles-pp.dup_mmap
0.08 ± 4% -0.0 0.07 -0.0 0.07 ± 6% perf-profile.self.cycles-pp.__virt_addr_valid
0.24 ± 3% -0.0 0.23 ± 22% -0.0 0.21 ± 2% perf-profile.self.cycles-pp.__handle_mm_fault
0.08 ± 5% -0.0 0.08 ± 6% -0.0 0.07 ± 5% perf-profile.self.cycles-pp.mas_prev_slot
0.07 -0.0 0.06 -0.0 0.06 ± 6% perf-profile.self.cycles-pp.copy_strings
0.09 ± 4% -0.0 0.08 ± 4% -0.0 0.08 perf-profile.self.cycles-pp.mas_topiary_replace
0.08 ± 5% -0.0 0.08 ± 6% -0.0 0.07 ± 6% perf-profile.self.cycles-pp.perf_event_mmap_event
0.06 ± 7% -0.0 0.05 ± 8% -0.0 0.05 perf-profile.self.cycles-pp.lru_add_fn
0.06 -0.0 0.05 -0.0 0.05 perf-profile.self.cycles-pp.syscall_return_via_sysret
0.06 -0.0 0.05 ± 7% -0.0 0.04 ± 44% perf-profile.self.cycles-pp.mab_mas_cp
0.06 +0.0 0.07 +0.0 0.07 perf-profile.self.cycles-pp.llist_reverse_order
0.22 ± 2% +0.0 0.24 ± 2% +0.0 0.23 ± 2% perf-profile.self.cycles-pp.__schedule
0.13 ± 2% +0.0 0.14 ± 2% +0.0 0.14 ± 3% perf-profile.self.cycles-pp.newidle_balance
0.14 ± 4% +0.0 0.16 ± 4% +0.0 0.16 ± 5% perf-profile.self.cycles-pp.__update_load_avg_se
0.05 ± 8% +0.0 0.07 ± 5% +0.0 0.07 ± 5% perf-profile.self.cycles-pp.resched_curr
0.12 +0.0 0.14 ± 3% +0.0 0.13 ± 5% perf-profile.self.cycles-pp.update_rq_clock_task
0.14 ± 6% +0.0 0.16 ± 3% +0.0 0.16 ± 4% perf-profile.self.cycles-pp.enqueue_entity
0.18 ± 2% +0.0 0.20 ± 3% +0.0 0.20 ± 4% perf-profile.self.cycles-pp.__update_load_avg_cfs_rq
0.16 ± 6% +0.0 0.18 ± 2% +0.0 0.19 perf-profile.self.cycles-pp.update_sd_lb_stats
0.11 ± 4% +0.0 0.13 ± 2% +0.0 0.13 ± 2% perf-profile.self.cycles-pp.release_empty_file
0.14 ± 4% +0.0 0.16 +0.0 0.16 ± 2% perf-profile.self.cycles-pp.update_rq_clock
0.15 ± 6% +0.0 0.17 ± 2% +0.0 0.17 ± 4% perf-profile.self.cycles-pp.find_busiest_queue
0.12 ± 4% +0.0 0.14 ± 4% +0.0 0.14 ± 4% perf-profile.self.cycles-pp.load_balance
0.09 ± 5% +0.0 0.11 ± 3% +0.0 0.11 ± 3% perf-profile.self.cycles-pp.llist_add_batch
0.20 ± 3% +0.0 0.24 ± 2% +0.0 0.24 ± 4% perf-profile.self.cycles-pp._find_next_and_bit
0.07 ± 6% +0.0 0.11 ± 3% +0.0 0.11 ± 8% perf-profile.self.cycles-pp.__legitimize_mnt
0.12 ± 11% +0.0 0.16 ± 6% +0.0 0.16 ± 12% perf-profile.self.cycles-pp.rwsem_down_read_slowpath
0.29 ± 3% +0.0 0.33 ± 2% +0.0 0.33 ± 3% perf-profile.self.cycles-pp.cpu_util
0.18 ± 5% +0.0 0.22 ± 4% +0.1 0.23 ± 2% perf-profile.self.cycles-pp.d_alloc
0.13 ± 5% +0.0 0.18 ± 2% +0.1 0.19 ± 5% perf-profile.self.cycles-pp.down_read
0.00 +0.1 0.05 ± 7% +0.0 0.04 ± 45% perf-profile.self.cycles-pp.__d_add
0.00 +0.1 0.06 +0.1 0.06 ± 6% perf-profile.self.cycles-pp.__d_lookup_unhash
0.00 +0.1 0.06 +0.1 0.06 ± 7% perf-profile.self.cycles-pp.___d_drop
0.32 ± 3% +0.1 0.39 ± 2% +0.1 0.40 ± 2% perf-profile.self.cycles-pp.idle_cpu
0.09 ± 4% +0.1 0.17 ± 2% +0.1 0.16 ± 3% perf-profile.self.cycles-pp.rcu_segcblist_enqueue
0.00 +0.1 0.08 ± 6% +0.1 0.08 perf-profile.self.cycles-pp.__d_rehash
1.72 +0.1 1.86 +0.1 1.86 perf-profile.self.cycles-pp._raw_spin_lock
0.00 +0.2 0.16 ± 2% +0.2 0.16 ± 3% perf-profile.self.cycles-pp.__dentry_kill
0.20 ± 3% +0.3 0.48 +0.3 0.47 ± 3% perf-profile.self.cycles-pp.d_alloc_parallel
1.33 +0.3 1.61 +0.3 1.61 perf-profile.self.cycles-pp.acpi_safe_halt
1.90 +0.4 2.26 ± 2% +0.4 2.27 perf-profile.self.cycles-pp.update_sg_lb_stats
18.76 +14.4 33.21 ± 2% +15.1 33.90 perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
>
> diff --git a/fs/dcache.c b/fs/dcache.c
> index b212a65ed190..d4a95e690771 100644
> --- a/fs/dcache.c
> +++ b/fs/dcache.c
> @@ -1053,16 +1053,14 @@ void d_prune_aliases(struct inode *inode)
> }
> EXPORT_SYMBOL(d_prune_aliases);
>
> -static inline void shrink_kill(struct dentry *victim)
> +static inline void shrink_kill(struct dentry *victim, struct list_head *list)
> {
> - do {
> - rcu_read_unlock();
> - victim = __dentry_kill(victim);
> - rcu_read_lock();
> - } while (victim && lock_for_kill(victim));
> rcu_read_unlock();
> - if (victim)
> + victim = __dentry_kill(victim);
> + if (victim) {
> + to_shrink_list(victim, list);
> spin_unlock(&victim->d_lock);
> + }
> }
>
> void shrink_dentry_list(struct list_head *list)
> @@ -1084,7 +1082,7 @@ void shrink_dentry_list(struct list_head *list)
> continue;
> }
> d_shrink_del(dentry);
> - shrink_kill(dentry);
> + shrink_kill(dentry, list);
> }
> }
>
> @@ -1514,7 +1512,7 @@ void shrink_dcache_parent(struct dentry *parent)
> spin_unlock(&data.victim->d_lock);
> rcu_read_unlock();
> } else {
> - shrink_kill(data.victim);
> + shrink_kill(data.victim, &data.dispose);
> }
> }
> if (!list_empty(&data.dispose))
^ permalink raw reply [flat|nested] 24+ messages in thread
* Re: [viro-vfs:work.dcache2] [__dentry_kill()] 1b738f196e: stress-ng.sysinfo.ops_per_sec -27.2% regression
2023-12-01 2:13 ` Oliver Sang
@ 2023-12-01 2:42 ` Oliver Sang
2023-12-01 4:09 ` Al Viro
1 sibling, 0 replies; 24+ messages in thread
From: Oliver Sang @ 2023-12-01 2:42 UTC (permalink / raw)
To: Al Viro
Cc: oe-lkp, lkp, linux-fsdevel, Christian Brauner, linux-doc,
ying.huang, feng.tang, fengwei.yin, oliver.sang
[-- Attachment #1: Type: text/plain, Size: 215091 bytes --]
sorry, missed the attachment.
On Fri, Dec 01, 2023 at 10:13:09AM +0800, Oliver Sang wrote:
> hi, Al Viro,
>
> On Thu, Nov 30, 2023 at 07:55:35AM +0000, Al Viro wrote:
> > On Thu, Nov 30, 2023 at 12:54:01PM +0800, kernel test robot wrote:
> >
> > > The kernel config and materials to reproduce are available at:
> > > https://download.01.org/0day-ci/archive/20231130/202311300906.1f989fa8-oliver.sang@intel.com
> > >
> > > =========================================================================================
> > > class/compiler/cpufreq_governor/disk/fs/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime:
> > > os/gcc-12/performance/1HDD/ext4/x86_64-rhel-8.3/10%/debian-11.1-x86_64-20220510.cgz/lkp-icl-2sp7/sysinfo/stress-ng/60s
> > >
> > > commit:
> > > e3640d37d0 ("d_prune_aliases(): use a shrink list")
> > > 1b738f196e ("__dentry_kill(): new locking scheme")
> >
> > Very interesting... Out of curiosity, what effect would the following
> > have on top of 1b738f196e?
>
> I applied the patch upon 1b738f196e (as below fec356fd0c), but seems less
> useful.
>
> (I also rebuild and rerun 1b738f196e and its parent since we have some config
> updates, now 3 commits are built with same config, as attached. since rerun,
> you would see the data have some difference for 1b738f196e and its parent,
> but similar as before)
>
> for stress-ng (full comparison as below [1]):
>
> =========================================================================================
> class/compiler/cpufreq_governor/disk/fs/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime:
> os/gcc-12/performance/1HDD/ext4/x86_64-rhel-8.3/10%/debian-11.1-x86_64-20220510.cgz/lkp-icl-2sp7/sysinfo/stress-ng/60s
>
> commit:
> e3640d37d0 ("d_prune_aliases(): use a shrink list")
> 1b738f196e ("__dentry_kill(): new locking scheme")
> fec356fd0c ("fix for 1b738f196e from Al Viro")
>
> e3640d37d0562963 1b738f196eacb71a3ae1f1039d7 fec356fd0c7d05c7dbcbaf593c3
> ---------------- --------------------------- ---------------------------
> %stddev %change %stddev %change %stddev
> \ | \ | \
> 323525 ± 4% -28.6% 230913 ± 2% -27.1% 235723 ± 4% stress-ng.sysinfo.ops
> 5415 ± 3% -28.9% 3848 ± 2% -27.5% 3928 ± 4% stress-ng.sysinfo.ops_per_sec
>
>
> for unixbench (full comparison as below [2]):
>
> =========================================================================================
> compiler/cpufreq_governor/kconfig/nr_task/rootfs/runtime/tbox_group/test/testcase:
> gcc-12/performance/x86_64-rhel-8.3/100%/debian-11.1-x86_64-20220510.cgz/300s/lkp-icl-2sp9/shell1/unixbench
>
> commit:
> e3640d37d0 ("d_prune_aliases(): use a shrink list")
> 1b738f196e ("__dentry_kill(): new locking scheme")
> fec356fd0c ("fix for 1b738f196e from Al Viro")
>
>
> e3640d37d0562963 1b738f196eacb71a3ae1f1039d7 fec356fd0c7d05c7dbcbaf593c3
> ---------------- --------------------------- ---------------------------
> %stddev %change %stddev %change %stddev
> \ | \ | \
> 35237 -15.4% 29823 -15.4% 29798 unixbench.score
>
>
>
> [1]
> =========================================================================================
> class/compiler/cpufreq_governor/disk/fs/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime:
> os/gcc-12/performance/1HDD/ext4/x86_64-rhel-8.3/10%/debian-11.1-x86_64-20220510.cgz/lkp-icl-2sp7/sysinfo/stress-ng/60s
>
> commit:
> e3640d37d0 ("d_prune_aliases(): use a shrink list")
> 1b738f196e ("__dentry_kill(): new locking scheme")
> fec356fd0c ("fix for 1b738f196e from Al Viro")
>
> e3640d37d0562963 1b738f196eacb71a3ae1f1039d7 fec356fd0c7d05c7dbcbaf593c3
> ---------------- --------------------------- ---------------------------
> %stddev %change %stddev %change %stddev
> \ | \ | \
> 1416 ± 22% +589.0% 9760 ±151% -45.1% 777.25 ± 32% sched_debug.cfs_rq:/.load_avg.max
> 533.10 ± 21% +33.9% 713.75 ± 24% +53.0% 815.50 ± 21% sched_debug.cfs_rq:/.util_est_enqueued.max
> 3146 ± 47% -65.7% 1080 ± 7% -64.3% 1123 ± 3% time.involuntary_context_switches
> 3.41 ± 3% -25.8% 2.53 ± 3% -24.4% 2.58 ± 5% time.user_time
> 323525 ± 4% -28.6% 230913 ± 2% -27.1% 235723 ± 4% stress-ng.sysinfo.ops
> 5415 ± 3% -28.9% 3848 ± 2% -27.5% 3928 ± 4% stress-ng.sysinfo.ops_per_sec
> 3146 ± 47% -65.7% 1080 ± 7% -64.3% 1123 ± 3% stress-ng.time.involuntary_context_switches
> 25957 +1.4% 26330 +1.8% 26423 proc-vmstat.nr_slab_reclaimable
> 463457 ± 3% +7.1% 496419 +6.5% 493401 proc-vmstat.numa_hit
> 397193 ± 4% +8.3% 430180 +7.6% 427182 proc-vmstat.numa_local
> 567604 ± 5% +10.9% 629697 +11.0% 629767 proc-vmstat.pgalloc_normal
> 525529 ± 6% +11.9% 588107 ± 2% +11.9% 588208 proc-vmstat.pgfree
> 7100 ± 29% -19.8% 5693 ± 41% -48.6% 3651 ± 68% numa-meminfo.node0.Active
> 5321 ± 38% -35.3% 3444 ± 89% -56.1% 2338 ±111% numa-meminfo.node0.Active(file)
> 211480 ± 15% -25.2% 158279 ± 38% +26.0% 266468 ± 12% numa-meminfo.node0.AnonPages.max
> 2007 ±104% +80.4% 3621 ± 81% +144.9% 4916 ± 54% numa-meminfo.node1.Active(file)
> 163193 ± 11% +36.4% 222671 ± 31% -36.3% 103907 ± 35% numa-meminfo.node1.AnonPages
> 2500 ±197% +149.8% 6245 ± 98% +236.9% 8421 ± 69% numa-meminfo.node1.Inactive(file)
> 30483 ± 5% -7.8% 28110 ± 3% -0.8% 30225 ± 5% numa-meminfo.node1.Shmem
> 1330 ± 38% -35.3% 861.17 ± 89% -56.1% 584.50 ±111% numa-vmstat.node0.nr_active_file
> 1330 ± 38% -35.3% 861.17 ± 89% -56.1% 584.50 ±111% numa-vmstat.node0.nr_zone_active_file
> 501.85 ±104% +80.4% 905.34 ± 81% +144.9% 1229 ± 54% numa-vmstat.node1.nr_active_file
> 40727 ± 11% +36.7% 55672 ± 31% -36.3% 25940 ± 36% numa-vmstat.node1.nr_anon_pages
> 625.02 ±197% +149.8% 1561 ± 98% +236.9% 2105 ± 69% numa-vmstat.node1.nr_inactive_file
> 7628 ± 5% -7.9% 7028 ± 3% -0.9% 7557 ± 5% numa-vmstat.node1.nr_shmem
> 501.85 ±104% +80.4% 905.34 ± 81% +144.9% 1229 ± 54% numa-vmstat.node1.nr_zone_active_file
> 625.02 ±197% +149.8% 1561 ± 98% +236.9% 2105 ± 69% numa-vmstat.node1.nr_zone_inactive_file
> 0.04 ± 8% -30.7% 0.03 ± 13% +542.8% 0.28 ±195% perf-sched.sch_delay.avg.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
> 0.01 ± 15% -25.5% 0.01 ± 8% -11.3% 0.01 ± 20% perf-sched.sch_delay.max.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
> 3820 ± 2% +10.2% 4210 ± 2% +5.9% 4044 ± 10% perf-sched.total_wait_and_delay.max.ms
> 3820 ± 2% +10.2% 4210 ± 2% +5.9% 4044 ± 10% perf-sched.total_wait_time.max.ms
> 0.13 ±109% -97.8% 0.00 ±158% -46.6% 0.07 ±162% perf-sched.wait_time.avg.ms.__cond_resched.down_read.kernfs_dop_revalidate.lookup_fast.walk_component
> 0.19 ± 88% -85.6% 0.03 ± 62% -93.2% 0.01 ±136% perf-sched.wait_time.avg.ms.__cond_resched.dput.d_alloc_parallel.__lookup_slow.walk_component
> 0.15 ±100% -98.1% 0.00 ±158% -54.5% 0.07 ±162% perf-sched.wait_time.max.ms.__cond_resched.down_read.kernfs_dop_revalidate.lookup_fast.walk_component
> 0.55 ± 76% -95.2% 0.03 ± 62% -97.2% 0.02 ±124% perf-sched.wait_time.max.ms.__cond_resched.dput.d_alloc_parallel.__lookup_slow.walk_component
> 1.63 +11.8% 1.82 +10.8% 1.81 perf-stat.i.MPKI
> 1.119e+09 ± 2% -11.7% 9.883e+08 -11.1% 9.943e+08 ± 2% perf-stat.i.branch-instructions
> 0.74 +0.1 0.79 +0.1 0.79 ± 2% perf-stat.i.branch-miss-rate%
> 8657774 ± 2% -4.7% 8250673 ± 2% -4.8% 8244070 ± 2% perf-stat.i.cache-misses
> 22243026 ± 3% -6.2% 20859613 ± 2% -5.1% 21119529 ± 3% perf-stat.i.cache-references
> 3.76 ± 2% +18.1% 4.43 +17.3% 4.40 ± 2% perf-stat.i.cpi
> 1.429e+09 ± 2% -13.5% 1.236e+09 -12.8% 1.246e+09 ± 2% perf-stat.i.dTLB-loads
> 0.01 +0.0 0.01 +0.0 0.01 ± 3% perf-stat.i.dTLB-store-miss-rate%
> 40681 +1.1% 41124 +2.5% 41696 perf-stat.i.dTLB-store-misses
> 6.991e+08 ± 2% -18.2% 5.715e+08 ± 2% -17.1% 5.796e+08 ± 3% perf-stat.i.dTLB-stores
> 5.579e+09 ± 2% -12.9% 4.858e+09 -12.3% 4.893e+09 ± 2% perf-stat.i.instructions
> 0.30 ± 2% -13.6% 0.26 -13.2% 0.26 ± 2% perf-stat.i.ipc
> 0.06 ± 66% -7.8% 0.05 ± 74% +136.9% 0.14 ± 48% perf-stat.i.major-faults
> 482.25 ± 2% -5.8% 454.13 ± 2% -5.0% 458.03 ± 2% perf-stat.i.metric.K/sec
> 50.70 ± 2% -13.9% 43.66 -13.2% 44.03 ± 2% perf-stat.i.metric.M/sec
> 4621654 ± 3% -5.9% 4348981 ± 2% -6.2% 4336159 ± 2% perf-stat.i.node-load-misses
> 86.87 +1.7 88.62 +1.3 88.20 perf-stat.i.node-store-miss-rate%
> 478923 ± 4% -12.7% 418279 ± 6% -8.8% 436833 ± 7% perf-stat.i.node-stores
> 1.55 ± 2% +9.5% 1.70 +8.6% 1.69 perf-stat.overall.MPKI
> 0.86 +0.1 0.96 ± 2% +0.1 0.95 ± 3% perf-stat.overall.branch-miss-rate%
> 3.58 ± 2% +15.6% 4.14 +15.0% 4.12 ± 2% perf-stat.overall.cpi
> 2307 ± 2% +5.6% 2435 ± 2% +5.8% 2440 ± 2% perf-stat.overall.cycles-between-cache-misses
> 0.01 +0.0 0.01 +0.0 0.01 ± 3% perf-stat.overall.dTLB-store-miss-rate%
> 0.28 ± 2% -13.5% 0.24 -13.0% 0.24 ± 2% perf-stat.overall.ipc
> 87.65 +1.2 88.87 +0.7 88.37 perf-stat.overall.node-store-miss-rate%
> 1.1e+09 ± 2% -11.7% 9.716e+08 -11.2% 9.774e+08 ± 2% perf-stat.ps.branch-instructions
> 8518482 ± 2% -4.7% 8118194 ± 2% -4.8% 8112169 ± 2% perf-stat.ps.cache-misses
> 21885056 ± 3% -6.2% 20519540 ± 2% -5.1% 20773225 ± 3% perf-stat.ps.cache-references
> 1.405e+09 ± 2% -13.5% 1.215e+09 -12.8% 1.225e+09 ± 2% perf-stat.ps.dTLB-loads
> 39970 +1.1% 40404 +2.4% 40947 perf-stat.ps.dTLB-store-misses
> 6.877e+08 ± 2% -18.3% 5.621e+08 ± 2% -17.1% 5.7e+08 ± 3% perf-stat.ps.dTLB-stores
> 5.487e+09 ± 2% -13.0% 4.776e+09 -12.3% 4.81e+09 ± 2% perf-stat.ps.instructions
> 0.06 ± 66% -7.3% 0.05 ± 74% +137.1% 0.14 ± 48% perf-stat.ps.major-faults
> 4548215 ± 3% -5.9% 4279880 ± 2% -6.2% 4267801 ± 2% perf-stat.ps.node-load-misses
> 470504 ± 4% -12.7% 410550 ± 6% -8.9% 428587 ± 7% perf-stat.ps.node-stores
> 3.443e+11 ± 2% -13.1% 2.992e+11 -12.4% 3.016e+11 ± 2% perf-stat.total.instructions
> 18.88 -18.9 0.00 -18.9 0.00 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.fast_dput.dput.terminate_walk
> 18.44 -18.4 0.00 -18.4 0.00 perf-profile.calltrace.cycles-pp.fast_dput.dput.terminate_walk.path_lookupat.filename_lookup
> 17.06 -17.1 0.00 -17.1 0.00 perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.terminate_walk.path_lookupat
> 8.57 -7.8 0.80 ± 7% -7.8 0.76 ± 8% perf-profile.calltrace.cycles-pp.dput.d_alloc_parallel.__lookup_slow.walk_component.path_lookupat
> 17.14 -4.6 12.53 -4.9 12.26 perf-profile.calltrace.cycles-pp.d_alloc_parallel.__lookup_slow.walk_component.path_lookupat.filename_lookup
> 17.38 -4.3 13.06 -4.5 12.85 perf-profile.calltrace.cycles-pp.__lookup_slow.walk_component.path_lookupat.filename_lookup.user_path_at_empty
> 9.32 -2.4 6.89 -2.4 6.95 ± 2% perf-profile.calltrace.cycles-pp.open64
> 9.22 -2.4 6.82 -2.3 6.87 ± 2% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
> 9.22 -2.4 6.83 -2.3 6.88 ± 2% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.open64
> 9.19 -2.4 6.80 -2.3 6.85 ± 2% perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
> 9.18 -2.4 6.80 -2.3 6.84 ± 2% perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
> 8.63 -2.2 6.42 -2.2 6.47 ± 2% perf-profile.calltrace.cycles-pp.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 8.59 -2.2 6.40 -2.2 6.44 ± 2% perf-profile.calltrace.cycles-pp.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64
> 7.74 -2.1 5.66 ± 2% -2.1 5.65 ± 2% perf-profile.calltrace.cycles-pp.__xstat64
> 7.66 -2.1 5.60 ± 2% -2.1 5.60 ± 2% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__xstat64
> 7.65 -2.1 5.59 ± 2% -2.1 5.59 ± 2% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64
> 7.62 -2.0 5.58 ± 2% -2.1 5.57 ± 2% perf-profile.calltrace.cycles-pp.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64
> 7.30 -2.0 5.34 ± 2% -2.0 5.33 ± 2% perf-profile.calltrace.cycles-pp.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64
> 6.77 -1.8 5.00 ± 2% -1.8 4.99 ± 2% perf-profile.calltrace.cycles-pp.link_path_walk.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
> 6.52 -1.7 4.78 ± 2% -1.7 4.78 ± 2% perf-profile.calltrace.cycles-pp.filename_lookup.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 6.48 -1.7 4.76 ± 2% -1.7 4.75 ± 2% perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat.do_syscall_64
> 7.13 ± 3% -1.5 5.63 -1.5 5.58 perf-profile.calltrace.cycles-pp._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy.link_path_walk
> 5.90 ± 2% -1.3 4.62 -1.3 4.56 perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.link_path_walk.path_lookupat
> 5.93 ± 2% -1.2 4.68 -1.3 4.65 ± 2% perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.link_path_walk.path_lookupat.filename_lookup
> 3.25 ± 2% -0.9 2.40 -0.8 2.45 ± 2% perf-profile.calltrace.cycles-pp.link_path_walk.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
> 1.67 -0.9 0.82 ± 3% -0.8 0.83 ± 2% perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.complete_walk.path_lookupat.filename_lookup
> 3.22 ± 2% -0.8 2.37 ± 3% -0.9 2.34 ± 2% perf-profile.calltrace.cycles-pp.link_path_walk.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat
> 4.01 -0.8 3.19 ± 2% -0.8 3.18 ± 2% perf-profile.calltrace.cycles-pp.try_to_unlazy.link_path_walk.path_lookupat.filename_lookup.user_path_at_empty
> 1.67 ± 7% -0.7 0.96 ± 4% -0.7 0.98 perf-profile.calltrace.cycles-pp.__close
> 1.58 ± 6% -0.7 0.90 ± 4% -0.7 0.92 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
> 1.58 ± 6% -0.7 0.90 ± 4% -0.7 0.92 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__close
> 1.55 ± 7% -0.7 0.88 ± 4% -0.7 0.90 perf-profile.calltrace.cycles-pp.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
> 2.29 ± 7% -0.6 1.66 ± 8% -0.6 1.65 ± 7% perf-profile.calltrace.cycles-pp.syscall
> 2.20 ± 7% -0.6 1.60 ± 8% -0.6 1.58 ± 7% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.syscall
> 1.29 ± 7% -0.6 0.68 ± 4% -0.6 0.71 perf-profile.calltrace.cycles-pp.__fput.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
> 2.19 ± 7% -0.6 1.59 ± 8% -0.6 1.58 ± 7% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall
> 2.16 ± 8% -0.6 1.57 ± 8% -0.6 1.56 ± 6% perf-profile.calltrace.cycles-pp.__do_sys_ustat.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall
> 2.51 ± 2% -0.6 1.93 -0.6 1.92 perf-profile.calltrace.cycles-pp.terminate_walk.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
> 2.49 -0.6 1.92 -0.6 1.91 perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_openat.do_filp_open.do_sys_openat2
> 0.84 ± 7% -0.6 0.27 ±100% -0.4 0.44 ± 44% perf-profile.calltrace.cycles-pp.kernfs_iop_permission.inode_permission.link_path_walk.path_lookupat.filename_lookup
> 2.14 ± 4% -0.5 1.62 ± 3% -0.5 1.63 ± 2% perf-profile.calltrace.cycles-pp.terminate_walk.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat
> 1.93 ± 4% -0.5 1.41 ± 3% -0.5 1.43 ± 5% perf-profile.calltrace.cycles-pp.do_open.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
> 2.12 ± 3% -0.5 1.61 ± 3% -0.5 1.62 ± 2% perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_lookupat.filename_lookup.vfs_statx
> 1.14 ± 3% -0.5 0.64 ± 6% -0.5 0.67 ± 7% perf-profile.calltrace.cycles-pp.__d_lookup_rcu.lookup_fast.walk_component.path_lookupat.filename_lookup
> 1.35 ± 6% -0.5 0.86 ± 5% -0.5 0.86 ± 4% perf-profile.calltrace.cycles-pp.inode_permission.link_path_walk.path_lookupat.filename_lookup.user_path_at_empty
> 1.64 ± 5% -0.5 1.16 ± 7% -0.5 1.18 ± 6% perf-profile.calltrace.cycles-pp.statfs_by_dentry.user_statfs.__do_sys_statfs.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 1.98 ± 4% -0.5 1.52 -0.4 1.54 ± 2% perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.link_path_walk.path_openat
> 2.00 ± 4% -0.5 1.55 -0.4 1.58 ± 2% perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.link_path_walk.path_openat.do_filp_open
> 2.00 ± 4% -0.5 1.55 -0.4 1.58 ± 2% perf-profile.calltrace.cycles-pp.try_to_unlazy.link_path_walk.path_openat.do_filp_open.do_sys_openat2
> 1.94 ± 3% -0.4 1.51 ± 3% -0.5 1.48 ± 3% perf-profile.calltrace.cycles-pp.try_to_unlazy.link_path_walk.path_lookupat.filename_lookup.vfs_statx
> 1.08 ± 33% -0.4 0.66 ± 3% -0.4 0.68 ± 7% perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.link_path_walk.path_lookupat.filename_lookup
> 1.39 ± 3% -0.4 0.98 ± 4% -0.4 0.98 ± 4% perf-profile.calltrace.cycles-pp.do_dentry_open.do_open.path_openat.do_filp_open.do_sys_openat2
> 1.19 ± 5% -0.3 0.84 ± 7% -0.3 0.84 ± 5% perf-profile.calltrace.cycles-pp.user_get_super.__do_sys_ustat.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall
> 1.01 ± 18% -0.3 0.67 ± 4% -0.4 0.66 ± 5% perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.complete_walk.path_lookupat
> 0.79 ± 6% -0.3 0.47 ± 46% -0.3 0.48 ± 46% perf-profile.calltrace.cycles-pp.shmem_statfs.statfs_by_dentry.user_statfs.__do_sys_statfs.do_syscall_64
> 0.98 ± 13% -0.3 0.67 ± 3% -0.3 0.68 ± 7% perf-profile.calltrace.cycles-pp.walk_component.link_path_walk.path_lookupat.filename_lookup.user_path_at_empty
> 1.11 ± 2% -0.3 0.83 ± 3% -0.3 0.84 ± 2% perf-profile.calltrace.cycles-pp.try_to_unlazy.complete_walk.path_lookupat.filename_lookup.user_path_at_empty
> 1.12 ± 2% -0.3 0.84 ± 3% -0.3 0.85 ± 2% perf-profile.calltrace.cycles-pp.complete_walk.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
> 0.99 ± 6% -0.3 0.74 ± 3% -0.3 0.73 ± 3% perf-profile.calltrace.cycles-pp.fstatfs64
> 0.82 ± 7% -0.2 0.59 ± 7% -0.2 0.59 ± 4% perf-profile.calltrace.cycles-pp.getname_flags.user_path_at_empty.user_statfs.__do_sys_statfs.do_syscall_64
> 0.81 ± 7% -0.2 0.61 ± 3% -0.2 0.61 ± 3% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.fstatfs64
> 0.79 ± 7% -0.2 0.60 ± 4% -0.2 0.60 ± 3% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.fstatfs64
> 0.74 ± 7% -0.2 0.56 ± 4% -0.2 0.56 ± 3% perf-profile.calltrace.cycles-pp.__do_sys_fstatfs.do_syscall_64.entry_SYSCALL_64_after_hwframe.fstatfs64
> 0.66 ± 5% +0.2 0.88 ± 4% +0.2 0.89 ± 6% perf-profile.calltrace.cycles-pp.down_read.walk_component.path_lookupat.filename_lookup.user_path_at_empty
> 0.57 ± 5% +0.2 0.80 ± 5% +0.3 0.84 ± 3% perf-profile.calltrace.cycles-pp.__legitimize_mnt.__legitimize_path.try_to_unlazy.lookup_fast.walk_component
> 0.00 +0.6 0.61 ± 6% +0.6 0.59 ± 7% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.__dentry_kill.dput.d_alloc_parallel
> 0.00 +0.7 0.72 ± 7% +0.7 0.69 ± 7% perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
> 0.00 +0.8 0.78 ± 7% +0.7 0.75 ± 8% perf-profile.calltrace.cycles-pp.__dentry_kill.dput.d_alloc_parallel.__lookup_slow.walk_component
> 0.00 +1.2 1.24 +1.2 1.23 ± 5% perf-profile.calltrace.cycles-pp.lockref_put_return.dput.terminate_walk.path_lookupat.filename_lookup
> 31.75 +1.4 33.19 +1.2 32.95 perf-profile.calltrace.cycles-pp.walk_component.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
> 0.00 +1.7 1.70 ± 2% +1.7 1.69 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.dput.terminate_walk.path_openat
> 0.00 +1.7 1.75 +1.7 1.74 perf-profile.calltrace.cycles-pp._raw_spin_lock.dput.terminate_walk.path_openat.do_filp_open
> 5.79 ± 2% +2.5 8.30 +2.4 8.21 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.d_alloc.d_alloc_parallel.__lookup_slow
> 6.47 +2.6 9.06 +2.5 9.02 perf-profile.calltrace.cycles-pp._raw_spin_lock.d_alloc.d_alloc_parallel.__lookup_slow.walk_component
> 6.97 +2.6 9.62 +2.6 9.57 perf-profile.calltrace.cycles-pp.d_alloc.d_alloc_parallel.__lookup_slow.walk_component.path_lookupat
> 7.13 +2.8 9.93 +2.9 9.99 perf-profile.calltrace.cycles-pp.step_into.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
> 6.55 +3.0 9.54 +3.0 9.60 perf-profile.calltrace.cycles-pp.dput.step_into.path_lookupat.filename_lookup.user_path_at_empty
> 17.13 ± 2% +4.5 21.66 +4.4 21.55 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy
> 16.40 +5.5 21.86 +5.4 21.79 perf-profile.calltrace.cycles-pp.terminate_walk.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
> 16.35 +5.5 21.82 +5.4 21.75 perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_lookupat.filename_lookup.user_path_at_empty
> 13.19 +5.6 18.77 +5.6 18.74 perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.path_lookupat.filename_lookup.user_path_at_empty
> 11.12 ± 2% +6.0 17.09 +5.9 16.99 perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast.walk_component
> 10.54 ± 2% +6.1 16.61 +6.0 16.51 perf-profile.calltrace.cycles-pp._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast
> 11.69 ± 2% +6.2 17.90 ± 2% +6.1 17.84 perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.lookup_fast.walk_component.path_lookupat
> 11.71 ± 2% +6.2 17.92 ± 2% +6.1 17.85 perf-profile.calltrace.cycles-pp.try_to_unlazy.lookup_fast.walk_component.path_lookupat.filename_lookup
> 68.92 +6.4 75.32 +6.1 74.98 perf-profile.calltrace.cycles-pp.__statfs
> 68.63 +6.5 75.10 +6.1 74.76 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__statfs
> 68.58 +6.5 75.06 +6.2 74.73 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__statfs
> 68.45 +6.5 74.98 +6.2 74.64 perf-profile.calltrace.cycles-pp.__do_sys_statfs.do_syscall_64.entry_SYSCALL_64_after_hwframe.__statfs
> 68.22 +6.6 74.80 +6.2 74.46 perf-profile.calltrace.cycles-pp.user_statfs.__do_sys_statfs.do_syscall_64.entry_SYSCALL_64_after_hwframe.__statfs
> 65.82 +7.3 73.09 +6.9 72.76 perf-profile.calltrace.cycles-pp.user_path_at_empty.user_statfs.__do_sys_statfs.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 0.00 +7.4 7.43 +7.5 7.48 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.__dentry_kill.dput.step_into
> 63.75 +7.5 71.23 +7.2 70.93 perf-profile.calltrace.cycles-pp.filename_lookup.user_path_at_empty.user_statfs.__do_sys_statfs.do_syscall_64
> 63.59 +7.5 71.10 +7.2 70.81 perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.user_path_at_empty.user_statfs.__do_sys_statfs
> 0.00 +8.6 8.58 +8.6 8.64 perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.step_into.path_lookupat
> 0.00 +9.3 9.34 +9.4 9.40 perf-profile.calltrace.cycles-pp.__dentry_kill.dput.step_into.path_lookupat.filename_lookup
> 0.00 +21.7 21.74 +21.7 21.68 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.dput.terminate_walk.path_lookupat
> 0.00 +22.0 22.02 +22.0 21.98 perf-profile.calltrace.cycles-pp._raw_spin_lock.dput.terminate_walk.path_lookupat.filename_lookup
> 29.00 -29.0 0.00 -29.0 0.00 perf-profile.children.cycles-pp.fast_dput
> 8.50 -8.5 0.00 -8.5 0.00 perf-profile.children.cycles-pp.lock_for_kill
> 17.17 -4.6 12.56 -4.9 12.31 perf-profile.children.cycles-pp.d_alloc_parallel
> 17.42 -4.3 13.08 -4.5 12.88 perf-profile.children.cycles-pp.__lookup_slow
> 13.42 -3.5 9.91 -3.5 9.92 ± 2% perf-profile.children.cycles-pp.link_path_walk
> 9.35 -2.4 6.91 -2.4 6.97 ± 2% perf-profile.children.cycles-pp.open64
> 9.37 -2.4 6.98 -2.4 7.01 ± 2% perf-profile.children.cycles-pp.__x64_sys_openat
> 9.36 -2.4 6.97 -2.4 7.00 ± 2% perf-profile.children.cycles-pp.do_sys_openat2
> 8.81 -2.2 6.60 -2.2 6.63 ± 2% perf-profile.children.cycles-pp.do_filp_open
> 8.78 -2.2 6.58 -2.2 6.61 ± 2% perf-profile.children.cycles-pp.path_openat
> 7.77 -2.1 5.68 ± 2% -2.1 5.67 ± 2% perf-profile.children.cycles-pp.__xstat64
> 7.67 -2.0 5.62 ± 2% -2.1 5.61 ± 2% perf-profile.children.cycles-pp.__do_sys_newstat
> 7.35 -2.0 5.38 ± 2% -2.0 5.38 ± 2% perf-profile.children.cycles-pp.vfs_statx
> 38.44 -1.2 37.22 -1.3 37.12 perf-profile.children.cycles-pp.dput
> 2.71 ± 6% -0.9 1.76 ± 3% -0.9 1.77 ± 3% perf-profile.children.cycles-pp.inode_permission
> 2.90 ± 6% -0.8 2.10 ± 6% -0.8 2.12 ± 4% perf-profile.children.cycles-pp.statfs_by_dentry
> 1.70 ± 6% -0.7 0.98 ± 4% -0.7 1.00 perf-profile.children.cycles-pp.__close
> 1.56 ± 7% -0.7 0.88 ± 4% -0.7 0.90 perf-profile.children.cycles-pp.__x64_sys_close
> 1.71 ± 7% -0.6 1.06 ± 3% -0.6 1.08 ± 5% perf-profile.children.cycles-pp.kernfs_iop_permission
> 2.32 ± 7% -0.6 1.68 ± 8% -0.7 1.66 ± 6% perf-profile.children.cycles-pp.syscall
> 2.63 ± 2% -0.6 2.00 ± 2% -0.7 1.97 ± 5% perf-profile.children.cycles-pp.lockref_put_return
> 1.30 ± 7% -0.6 0.69 ± 4% -0.6 0.72 perf-profile.children.cycles-pp.__fput
> 2.11 ± 7% -0.6 1.51 ± 7% -0.6 1.54 ± 6% perf-profile.children.cycles-pp.__percpu_counter_sum
> 2.16 ± 7% -0.6 1.57 ± 8% -0.6 1.56 ± 6% perf-profile.children.cycles-pp.__do_sys_ustat
> 1.59 ± 3% -0.5 1.04 ± 5% -0.5 1.12 ± 8% perf-profile.children.cycles-pp.__d_lookup_rcu
> 1.93 ± 4% -0.5 1.41 ± 3% -0.5 1.44 ± 5% perf-profile.children.cycles-pp.do_open
> 2.07 ± 2% -0.5 1.57 ± 3% -0.5 1.60 ± 4% perf-profile.children.cycles-pp.complete_walk
> 1.39 ± 2% -0.4 0.95 ± 5% -0.4 0.98 ± 5% perf-profile.children.cycles-pp.lockref_get
> 1.39 ± 4% -0.4 0.99 ± 4% -0.4 0.99 ± 4% perf-profile.children.cycles-pp.do_dentry_open
> 2.48 ± 6% -0.4 2.08 ± 3% -0.4 2.12 perf-profile.children.cycles-pp.down_read
> 1.39 ± 7% -0.4 1.01 ± 9% -0.4 1.03 ± 7% perf-profile.children.cycles-pp.shmem_statfs
> 0.50 -0.4 0.14 ± 16% -0.4 0.12 ± 14% perf-profile.children.cycles-pp._raw_spin_trylock
> 0.62 ± 8% -0.4 0.26 ± 6% -0.4 0.26 ± 6% perf-profile.children.cycles-pp.dcache_dir_close
> 1.12 ± 23% -0.4 0.76 ± 2% -0.3 0.79 ± 3% perf-profile.children.cycles-pp.try_to_unlazy_next
> 1.19 ± 6% -0.4 0.84 ± 7% -0.3 0.84 ± 5% perf-profile.children.cycles-pp.user_get_super
> 1.20 ± 6% -0.3 0.86 ± 5% -0.3 0.87 ± 4% perf-profile.children.cycles-pp.getname_flags
> 0.87 ± 5% -0.3 0.54 ± 4% -0.3 0.55 ± 8% perf-profile.children.cycles-pp.__traverse_mounts
> 0.40 ± 43% -0.3 0.10 ± 14% -0.3 0.10 ± 11% perf-profile.children.cycles-pp.ret_from_fork
> 0.40 ± 43% -0.3 0.10 ± 13% -0.3 0.10 ± 11% perf-profile.children.cycles-pp.ret_from_fork_asm
> 0.40 ± 44% -0.3 0.10 ± 11% -0.3 0.10 ± 11% perf-profile.children.cycles-pp.kthread
> 1.08 ± 8% -0.3 0.78 ± 3% -0.3 0.78 ± 9% perf-profile.children.cycles-pp.up_read
> 0.97 ± 5% -0.3 0.70 ± 5% -0.3 0.71 ± 6% perf-profile.children.cycles-pp.ext4_statfs
> 1.05 ± 6% -0.3 0.78 ± 3% -0.3 0.77 ± 3% perf-profile.children.cycles-pp.fstatfs64
> 0.77 ± 8% -0.2 0.55 ± 6% -0.2 0.56 ± 5% perf-profile.children.cycles-pp.strncpy_from_user
> 0.83 ± 4% -0.2 0.64 ± 4% -0.2 0.62 ± 5% perf-profile.children.cycles-pp.path_put
> 0.56 ± 18% -0.2 0.38 ± 6% -0.2 0.40 ± 12% perf-profile.children.cycles-pp.kernfs_dop_revalidate
> 0.63 ± 5% -0.2 0.45 -0.2 0.44 ± 8% perf-profile.children.cycles-pp._find_next_or_bit
> 0.74 ± 8% -0.2 0.56 ± 4% -0.2 0.57 ± 3% perf-profile.children.cycles-pp.__do_sys_fstatfs
> 0.59 ± 7% -0.2 0.42 ± 9% -0.2 0.40 ± 10% perf-profile.children.cycles-pp.__d_lookup
> 0.65 ± 7% -0.2 0.49 ± 5% -0.1 0.50 ± 2% perf-profile.children.cycles-pp.fd_statfs
> 0.52 ± 5% -0.2 0.36 ± 8% -0.1 0.37 ± 5% perf-profile.children.cycles-pp.dcache_dir_open
> 0.52 ± 5% -0.2 0.36 ± 8% -0.1 0.37 ± 5% perf-profile.children.cycles-pp.d_alloc_cursor
> 0.52 ± 11% -0.2 0.37 ± 10% -0.2 0.35 ± 4% perf-profile.children.cycles-pp.kmem_cache_free
> 0.60 ± 4% -0.1 0.46 ± 8% -0.2 0.45 ± 6% perf-profile.children.cycles-pp.alloc_empty_file
> 0.45 ± 7% -0.1 0.32 ± 6% -0.1 0.32 ± 4% perf-profile.children.cycles-pp.entry_SYSCALL_64
> 0.42 ± 11% -0.1 0.29 ± 7% -0.2 0.25 ± 7% perf-profile.children.cycles-pp.path_init
> 0.44 ± 5% -0.1 0.32 ± 8% -0.1 0.33 ± 7% perf-profile.children.cycles-pp.security_file_alloc
> 0.39 ± 8% -0.1 0.28 ± 6% -0.1 0.27 ± 10% perf-profile.children.cycles-pp.__check_object_size
> 0.46 ± 5% -0.1 0.35 ± 8% -0.1 0.34 ± 7% perf-profile.children.cycles-pp.init_file
> 0.45 ± 6% -0.1 0.34 ± 7% -0.1 0.32 ± 9% perf-profile.children.cycles-pp.kmem_cache_alloc
> 0.32 ± 6% -0.1 0.21 ± 5% -0.1 0.20 ± 9% perf-profile.children.cycles-pp.super_lock
> 0.39 ± 7% -0.1 0.28 ± 8% -0.1 0.30 ± 9% perf-profile.children.cycles-pp.apparmor_file_alloc_security
> 0.34 ± 11% -0.1 0.23 ± 8% -0.1 0.20 ± 4% perf-profile.children.cycles-pp.nd_jump_root
> 0.23 ± 11% -0.1 0.13 ± 13% -0.1 0.14 ± 7% perf-profile.children.cycles-pp.apparmor_file_free_security
> 0.23 ± 12% -0.1 0.14 ± 13% -0.1 0.14 ± 8% perf-profile.children.cycles-pp.security_file_free
> 0.28 ± 11% -0.1 0.20 ± 6% -0.1 0.18 ± 8% perf-profile.children.cycles-pp.open_last_lookups
> 0.26 ± 8% -0.1 0.18 ± 6% -0.1 0.20 ± 8% perf-profile.children.cycles-pp._copy_to_user
> 0.25 ± 5% -0.1 0.18 ± 5% -0.1 0.18 ± 6% perf-profile.children.cycles-pp.ioctl
> 0.18 ± 7% -0.1 0.11 ± 10% -0.1 0.12 ± 6% perf-profile.children.cycles-pp.generic_permission
> 0.19 ± 12% -0.1 0.13 ± 11% -0.1 0.10 ± 11% perf-profile.children.cycles-pp.set_root
> 0.18 ± 9% -0.1 0.12 ± 10% -0.1 0.11 ± 12% perf-profile.children.cycles-pp.generic_fillattr
> 0.19 ± 8% -0.1 0.14 ± 7% -0.1 0.13 ± 12% perf-profile.children.cycles-pp.check_heap_object
> 0.18 ± 7% -0.1 0.12 ± 11% -0.1 0.12 ± 8% perf-profile.children.cycles-pp.simple_statfs
> 0.17 ± 12% -0.1 0.12 ± 10% -0.1 0.12 ± 13% perf-profile.children.cycles-pp.vfs_getattr_nosec
> 0.30 ± 10% -0.1 0.24 ± 7% -0.1 0.21 ± 11% perf-profile.children.cycles-pp.entry_SYSRETQ_unsafe_stack
> 0.17 ± 3% -0.1 0.12 ± 4% -0.1 0.12 ± 12% perf-profile.children.cycles-pp.syscall_exit_to_user_mode
> 0.15 ± 8% -0.1 0.10 ± 16% -0.1 0.09 ± 28% perf-profile.children.cycles-pp.vfs_statfs
> 0.12 ± 4% -0.1 0.06 ± 14% -0.0 0.07 ± 12% perf-profile.children.cycles-pp.may_open
> 0.13 ± 12% -0.1 0.08 ± 13% -0.1 0.08 ± 13% perf-profile.children.cycles-pp.security_file_open
> 0.13 ± 13% -0.1 0.08 ± 14% -0.1 0.08 ± 14% perf-profile.children.cycles-pp.apparmor_file_open
> 0.14 ± 5% -0.0 0.09 ± 10% -0.0 0.09 ± 10% perf-profile.children.cycles-pp.common_perm_cond
> 0.19 ± 12% -0.0 0.14 ± 3% -0.0 0.14 ± 7% perf-profile.children.cycles-pp.do_statfs_native
> 0.15 ± 6% -0.0 0.10 ± 5% -0.1 0.10 ± 9% perf-profile.children.cycles-pp.security_inode_getattr
> 0.21 ± 6% -0.0 0.17 ± 8% -0.0 0.16 ± 8% perf-profile.children.cycles-pp.__cond_resched
> 0.12 ± 27% -0.0 0.08 ± 14% -0.0 0.08 ± 16% perf-profile.children.cycles-pp.autofs_d_manage
> 0.14 ± 11% -0.0 0.10 ± 18% -0.0 0.10 ± 11% perf-profile.children.cycles-pp.filp_flush
> 0.08 ± 17% -0.0 0.05 ± 48% -0.0 0.06 ± 9% perf-profile.children.cycles-pp.fsnotify_grab_connector
> 0.07 ± 12% -0.0 0.04 ± 45% -0.1 0.02 ±142% perf-profile.children.cycles-pp.syscall_enter_from_user_mode
> 0.10 ± 17% -0.0 0.07 ± 6% -0.0 0.07 ± 6% perf-profile.children.cycles-pp.__x64_sys_ioctl
> 0.11 ± 9% -0.0 0.08 ± 8% -0.0 0.07 ± 8% perf-profile.children.cycles-pp.__check_heap_object
> 0.10 ± 7% -0.0 0.07 ± 9% -0.0 0.07 ± 10% perf-profile.children.cycles-pp.stress_sysinfo
> 0.09 ± 14% -0.0 0.07 ± 8% -0.0 0.06 ± 17% perf-profile.children.cycles-pp.__virt_addr_valid
> 0.10 ± 13% +0.1 0.15 ± 10% +0.1 0.16 ± 10% perf-profile.children.cycles-pp.___d_drop
> 0.01 ±200% +0.1 0.08 ± 12% +0.1 0.08 ± 13% perf-profile.children.cycles-pp.__wake_up
> 0.03 ± 82% +0.1 0.12 ± 3% +0.1 0.11 ± 11% perf-profile.children.cycles-pp.__d_lookup_unhash
> 0.07 ± 10% +0.1 0.18 ± 8% +0.1 0.22 ± 13% perf-profile.children.cycles-pp.__d_rehash
> 1.08 ± 3% +0.2 1.23 ± 7% +0.3 1.33 ± 8% perf-profile.children.cycles-pp.__legitimize_mnt
> 0.11 ± 13% +0.2 0.30 ± 5% +0.2 0.29 ± 6% perf-profile.children.cycles-pp.__call_rcu_common
> 0.00 +0.2 0.21 ± 7% +0.2 0.21 ± 10% perf-profile.children.cycles-pp.rcu_segcblist_enqueue
> 0.21 ± 11% +0.3 0.48 ± 3% +0.3 0.52 ± 8% perf-profile.children.cycles-pp.__d_add
> 0.22 ± 9% +0.3 0.49 ± 4% +0.3 0.54 ± 8% perf-profile.children.cycles-pp.simple_lookup
> 33.96 +0.8 34.74 +0.6 34.52 perf-profile.children.cycles-pp.walk_component
> 8.16 +2.4 10.57 +2.5 10.64 perf-profile.children.cycles-pp.step_into
> 7.00 +2.6 9.64 +2.6 9.59 perf-profile.children.cycles-pp.d_alloc
> 22.54 +3.1 25.68 +3.0 25.50 perf-profile.children.cycles-pp.lockref_get_not_dead
> 22.81 +3.7 26.49 +3.7 26.46 perf-profile.children.cycles-pp.__legitimize_path
> 21.77 +4.0 25.80 +4.0 25.74 perf-profile.children.cycles-pp.try_to_unlazy
> 21.12 +4.4 25.50 +4.3 25.42 perf-profile.children.cycles-pp.terminate_walk
> 15.42 +4.9 20.34 +4.9 20.32 perf-profile.children.cycles-pp.lookup_fast
> 70.33 +5.7 76.06 +5.4 75.76 perf-profile.children.cycles-pp.filename_lookup
> 63.07 +5.7 68.81 +5.4 68.51 perf-profile.children.cycles-pp._raw_spin_lock
> 70.14 +5.8 75.93 +5.5 75.63 perf-profile.children.cycles-pp.path_lookupat
> 58.67 +6.1 64.81 +5.8 64.51 perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
> 69.05 +6.4 75.42 +6.0 75.08 perf-profile.children.cycles-pp.__statfs
> 68.46 +6.5 74.98 +6.2 74.65 perf-profile.children.cycles-pp.__do_sys_statfs
> 68.23 +6.6 74.81 +6.2 74.47 perf-profile.children.cycles-pp.user_statfs
> 65.85 +7.3 73.10 +6.9 72.77 perf-profile.children.cycles-pp.user_path_at_empty
> 0.79 ± 5% +9.6 10.40 +9.6 10.43 perf-profile.children.cycles-pp.__dentry_kill
> 2.73 ± 2% -1.1 1.68 -1.1 1.65 ± 4% perf-profile.self.cycles-pp.lockref_get_not_dead
> 2.60 -0.6 1.98 ± 2% -0.7 1.94 ± 5% perf-profile.self.cycles-pp.lockref_put_return
> 1.56 ± 3% -0.5 1.02 ± 5% -0.5 1.10 ± 8% perf-profile.self.cycles-pp.__d_lookup_rcu
> 4.40 ± 2% -0.4 3.98 ± 3% -0.4 4.00 ± 2% perf-profile.self.cycles-pp._raw_spin_lock
> 2.42 ± 6% -0.4 2.04 ± 3% -0.4 2.07 perf-profile.self.cycles-pp.down_read
> 0.50 ± 2% -0.4 0.14 ± 16% -0.4 0.12 ± 14% perf-profile.self.cycles-pp._raw_spin_trylock
> 1.30 ± 7% -0.4 0.94 ± 8% -0.3 0.97 ± 8% perf-profile.self.cycles-pp.__percpu_counter_sum
> 1.07 ± 7% -0.3 0.77 ± 3% -0.3 0.77 ± 8% perf-profile.self.cycles-pp.up_read
> 0.75 ± 2% -0.3 0.47 ± 6% -0.2 0.52 ± 9% perf-profile.self.cycles-pp.lockref_get
> 0.85 ± 6% -0.2 0.60 ± 8% -0.3 0.58 ± 6% perf-profile.self.cycles-pp.inode_permission
> 0.56 ± 6% -0.2 0.40 ± 6% -0.1 0.42 ± 2% perf-profile.self.cycles-pp.user_get_super
> 0.40 ± 12% -0.1 0.26 ± 9% -0.2 0.24 ± 6% perf-profile.self.cycles-pp.kmem_cache_free
> 0.49 ± 4% -0.1 0.35 ± 3% -0.1 0.34 ± 10% perf-profile.self.cycles-pp._find_next_or_bit
> 0.37 ± 6% -0.1 0.26 ± 6% -0.1 0.26 ± 5% perf-profile.self.cycles-pp.do_dentry_open
> 0.39 ± 6% -0.1 0.28 ± 8% -0.1 0.30 ± 8% perf-profile.self.cycles-pp.apparmor_file_alloc_security
> 0.38 ± 8% -0.1 0.27 ± 7% -0.1 0.29 ± 6% perf-profile.self.cycles-pp.strncpy_from_user
> 0.23 ± 11% -0.1 0.13 ± 13% -0.1 0.14 ± 7% perf-profile.self.cycles-pp.apparmor_file_free_security
> 0.26 ± 11% -0.1 0.17 ± 10% -0.1 0.18 ± 8% perf-profile.self.cycles-pp.link_path_walk
> 0.25 ± 8% -0.1 0.18 ± 9% -0.1 0.18 ± 7% perf-profile.self.cycles-pp._copy_to_user
> 0.25 ± 6% -0.1 0.19 ± 5% -0.1 0.19 ± 3% perf-profile.self.cycles-pp.shmem_statfs
> 0.37 ± 5% -0.1 0.31 ± 8% -0.0 0.32 ± 7% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
> 0.26 ± 6% -0.1 0.20 ± 10% -0.1 0.19 ± 9% perf-profile.self.cycles-pp.kmem_cache_alloc
> 0.14 ± 8% -0.1 0.08 ± 16% -0.1 0.09 ± 9% perf-profile.self.cycles-pp.generic_permission
> 0.18 ± 7% -0.1 0.12 ± 11% -0.1 0.12 ± 8% perf-profile.self.cycles-pp.simple_statfs
> 0.17 ± 11% -0.1 0.11 ± 12% -0.1 0.11 ± 12% perf-profile.self.cycles-pp.generic_fillattr
> 0.15 ± 10% -0.1 0.09 ± 9% -0.1 0.08 ± 14% perf-profile.self.cycles-pp.lookup_fast
> 0.18 ± 6% -0.1 0.13 ± 12% -0.1 0.12 ± 4% perf-profile.self.cycles-pp.filename_lookup
> 0.15 ± 9% -0.1 0.10 ± 16% -0.1 0.09 ± 27% perf-profile.self.cycles-pp.vfs_statfs
> 0.19 ± 5% -0.1 0.14 ± 12% -0.1 0.14 ± 7% perf-profile.self.cycles-pp.statfs_by_dentry
> 0.28 ± 10% -0.0 0.24 ± 8% -0.1 0.20 ± 10% perf-profile.self.cycles-pp.entry_SYSRETQ_unsafe_stack
> 0.13 ± 8% -0.0 0.08 ± 8% -0.0 0.08 ± 8% perf-profile.self.cycles-pp.common_perm_cond
> 0.13 ± 12% -0.0 0.08 ± 14% -0.1 0.08 ± 14% perf-profile.self.cycles-pp.apparmor_file_open
> 0.17 ± 11% -0.0 0.13 ± 9% -0.0 0.13 ± 8% perf-profile.self.cycles-pp.__statfs
> 0.18 ± 8% -0.0 0.14 ± 11% -0.0 0.14 ± 10% perf-profile.self.cycles-pp.step_into
> 0.12 ± 9% -0.0 0.08 ± 11% -0.0 0.08 ± 8% perf-profile.self.cycles-pp.entry_SYSCALL_64
> 0.11 ± 4% -0.0 0.08 ± 8% -0.0 0.08 ± 5% perf-profile.self.cycles-pp.getname_flags
> 0.08 ± 9% -0.0 0.05 ± 45% -0.0 0.05 ± 45% perf-profile.self.cycles-pp.check_heap_object
> 0.10 ± 7% -0.0 0.07 ± 7% -0.0 0.07 ± 14% perf-profile.self.cycles-pp.entry_SYSCALL_64_after_hwframe
> 0.10 ± 9% -0.0 0.07 ± 10% -0.0 0.08 ± 11% perf-profile.self.cycles-pp.__do_sys_statfs
> 0.08 ± 7% -0.0 0.05 ± 47% -0.0 0.06 ± 7% perf-profile.self.cycles-pp.syscall_return_via_sysret
> 0.13 ± 5% -0.0 0.10 ± 10% -0.0 0.09 ± 11% perf-profile.self.cycles-pp.__cond_resched
> 0.07 ± 6% -0.0 0.05 ± 45% -0.0 0.05 ± 45% perf-profile.self.cycles-pp.__check_object_size
> 0.09 ± 11% -0.0 0.06 ± 13% -0.0 0.06 ± 7% perf-profile.self.cycles-pp.stress_sysinfo
> 0.10 ± 7% -0.0 0.08 ± 12% -0.0 0.07 ± 8% perf-profile.self.cycles-pp.__check_heap_object
> 0.10 ± 7% -0.0 0.08 ± 10% -0.0 0.08 ± 9% perf-profile.self.cycles-pp.do_syscall_64
> 0.09 ± 17% -0.0 0.07 ± 20% -0.0 0.06 ± 14% perf-profile.self.cycles-pp.set_root
> 0.09 ± 15% -0.0 0.07 ± 11% -0.0 0.05 ± 46% perf-profile.self.cycles-pp.__virt_addr_valid
> 0.08 ± 10% -0.0 0.06 ± 13% -0.0 0.04 ± 71% perf-profile.self.cycles-pp.fstatfs64
> 0.06 ± 14% +0.0 0.10 ± 10% +0.0 0.10 ± 8% perf-profile.self.cycles-pp.dput
> 0.10 ± 13% +0.1 0.15 ± 10% +0.1 0.15 ± 10% perf-profile.self.cycles-pp.___d_drop
> 0.01 ±200% +0.1 0.08 ± 6% +0.1 0.08 ± 18% perf-profile.self.cycles-pp.__d_add
> 0.03 ± 82% +0.1 0.12 ± 6% +0.1 0.11 ± 10% perf-profile.self.cycles-pp.__d_lookup_unhash
> 0.07 ± 10% +0.1 0.18 ± 7% +0.1 0.21 ± 15% perf-profile.self.cycles-pp.__d_rehash
> 1.06 ± 3% +0.2 1.21 ± 7% +0.3 1.31 ± 8% perf-profile.self.cycles-pp.__legitimize_mnt
> 0.00 +0.2 0.21 ± 8% +0.2 0.21 ± 10% perf-profile.self.cycles-pp.rcu_segcblist_enqueue
> 0.09 ± 18% +0.3 0.39 ± 5% +0.3 0.39 ± 5% perf-profile.self.cycles-pp.__dentry_kill
> 0.57 ± 7% +0.8 1.42 ± 3% +0.7 1.23 ± 4% perf-profile.self.cycles-pp.d_alloc_parallel
> 58.29 +5.9 64.24 +5.7 63.96 perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
>
>
> [2]
>
> =========================================================================================
> compiler/cpufreq_governor/kconfig/nr_task/rootfs/runtime/tbox_group/test/testcase:
> gcc-12/performance/x86_64-rhel-8.3/100%/debian-11.1-x86_64-20220510.cgz/300s/lkp-icl-2sp9/shell1/unixbench
>
> commit:
> e3640d37d0 ("d_prune_aliases(): use a shrink list")
> 1b738f196e ("__dentry_kill(): new locking scheme")
> fec356fd0c ("fix for 1b738f196e from Al Viro")
>
>
> e3640d37d0562963 1b738f196eacb71a3ae1f1039d7 fec356fd0c7d05c7dbcbaf593c3
> ---------------- --------------------------- ---------------------------
> %stddev %change %stddev %change %stddev
> \ | \ | \
> 1.364e+08 ± 6% +16.1% 1.584e+08 +15.5% 1.575e+08 cpuidle..usage
> 441644 ± 15% +24.0% 547554 +23.6% 546067 vmstat.system.cs
> 261268 ± 11% +20.2% 313947 +19.9% 313253 vmstat.system.in
> 4.91e+08 -15.4% 4.154e+08 -15.3% 4.16e+08 numa-numastat.node0.local_node
> 4.91e+08 -15.4% 4.155e+08 -15.3% 4.16e+08 numa-numastat.node0.numa_hit
> 4.872e+08 -15.1% 4.139e+08 -15.3% 4.127e+08 numa-numastat.node1.local_node
> 4.872e+08 -15.1% 4.139e+08 -15.3% 4.127e+08 numa-numastat.node1.numa_hit
> 4.91e+08 -15.4% 4.155e+08 -15.3% 4.16e+08 numa-vmstat.node0.numa_hit
> 4.91e+08 -15.4% 4.154e+08 -15.3% 4.16e+08 numa-vmstat.node0.numa_local
> 4.872e+08 -15.1% 4.139e+08 -15.3% 4.127e+08 numa-vmstat.node1.numa_hit
> 4.872e+08 -15.1% 4.139e+08 -15.3% 4.127e+08 numa-vmstat.node1.numa_local
> 94.24 ± 19% +39.3% 131.32 ± 8% +21.8% 114.80 ± 12% sched_debug.cfs_rq:/.runnable_avg.min
> 80.86 ± 20% +44.9% 117.18 ± 9% +25.8% 101.70 ± 15% sched_debug.cfs_rq:/.util_avg.min
> 366562 ± 25% -25.6% 272726 ± 4% -14.9% 312032 ± 15% sched_debug.cpu.avg_idle.max
> 58176 ± 7% -14.1% 49984 ± 3% -9.2% 52808 ± 7% sched_debug.cpu.avg_idle.stddev
> 9790886 -11.9% 8621542 -12.1% 8605511 time.involuntary_context_switches
> 1005638 -32.8% 675724 ± 3% -31.5% 689261 time.major_page_faults
> 1.424e+09 -15.5% 1.203e+09 -15.6% 1.202e+09 time.minor_page_faults
> 5634 -16.3% 4714 -16.3% 4717 time.user_time
> 1.423e+08 +19.9% 1.706e+08 +19.5% 1.7e+08 time.voluntary_context_switches
> 1.361e+08 ± 6% +16.1% 1.58e+08 +15.5% 1.572e+08 turbostat.C1
> 0.20 ± 5% -9.8% 0.18 ± 8% -12.2% 0.18 turbostat.IPC
> 0.86 ± 42% -0.9 0.00 -0.9 0.00 turbostat.PKG_%
> 302367 +10.4% 333804 +12.5% 340026 turbostat.POLL
> 0.03 ± 13% +0.0 0.04 ± 9% +0.0 0.04 turbostat.POLL%
> 35237 -15.4% 29823 -15.4% 29798 unixbench.score
> 9790886 -11.9% 8621542 -12.1% 8605511 unixbench.time.involuntary_context_switches
> 1005638 -32.8% 675724 ± 3% -31.5% 689261 unixbench.time.major_page_faults
> 1.424e+09 -15.5% 1.203e+09 -15.6% 1.202e+09 unixbench.time.minor_page_faults
> 5634 -16.3% 4714 -16.3% 4717 unixbench.time.user_time
> 1.423e+08 +19.9% 1.706e+08 +19.5% 1.7e+08 unixbench.time.voluntary_context_switches
> 94125276 -15.3% 79705880 -15.4% 79659908 unixbench.workload
> 9.783e+08 -15.2% 8.293e+08 -15.3% 8.287e+08 proc-vmstat.numa_hit
> 9.782e+08 -15.2% 8.293e+08 -15.3% 8.286e+08 proc-vmstat.numa_local
> 1370380 -6.6% 1280337 -6.7% 1278475 proc-vmstat.pgactivate
> 1.034e+09 -15.2% 8.762e+08 -15.3% 8.756e+08 proc-vmstat.pgalloc_normal
> 1.429e+09 -15.5% 1.207e+09 -15.6% 1.206e+09 proc-vmstat.pgfault
> 1.033e+09 -15.2% 8.755e+08 -15.3% 8.748e+08 proc-vmstat.pgfree
> 56430676 -15.3% 47783381 -15.4% 47750943 proc-vmstat.pgreuse
> 49542 -15.6% 41803 -15.7% 41769 proc-vmstat.thp_fault_alloc
> 20816069 -15.3% 17633995 -15.4% 17618805 proc-vmstat.unevictable_pgs_culled
> 2.74 ± 13% +11.7% 3.06 +11.7% 3.06 perf-stat.i.MPKI
> 1.74 ± 8% +0.1 1.84 +0.1 1.84 perf-stat.i.branch-miss-rate%
> 443434 ± 15% +24.1% 550391 +23.7% 548526 perf-stat.i.context-switches
> 118140 ± 15% +9.9% 129799 +9.3% 129095 perf-stat.i.cpu-migrations
> 2.99 +5.5% 3.15 +5.4% 3.15 perf-stat.overall.MPKI
> 1.83 +0.0 1.87 +0.0 1.87 perf-stat.overall.branch-miss-rate%
> 1.69 +11.3% 1.88 +11.4% 1.88 perf-stat.overall.cpi
> 566.13 +5.5% 597.00 +5.7% 598.56 perf-stat.overall.cycles-between-cache-misses
> 0.12 -0.0 0.12 ± 2% -0.0 0.12 perf-stat.overall.dTLB-store-miss-rate%
> 0.59 -10.1% 0.53 -10.3% 0.53 perf-stat.overall.ipc
> 37.30 +1.8 39.06 +1.6 38.92 perf-stat.overall.node-store-miss-rate%
> 576160 +2.9% 592690 +2.7% 591830 perf-stat.overall.path-length
> 443139 ± 15% +24.0% 549513 +23.6% 547703 perf-stat.ps.context-switches
> 118077 ± 15% +9.8% 129616 +9.2% 128929 perf-stat.ps.cpu-migrations
> 5.423e+13 -12.9% 4.724e+13 -13.1% 4.714e+13 perf-stat.total.instructions
> 0.02 ± 35% -42.5% 0.01 ± 42% -47.8% 0.01 ± 26% perf-sched.sch_delay.avg.ms.__cond_resched.__alloc_pages.alloc_pages_mpol.vma_alloc_folio.wp_page_copy
> 0.02 ± 15% -35.8% 0.01 ± 9% -38.7% 0.01 ± 18% perf-sched.sch_delay.avg.ms.__cond_resched.__kmem_cache_alloc_node.kmalloc_trace.perf_event_mmap_event.perf_event_mmap
> 0.02 ± 73% -57.4% 0.01 ± 40% -64.3% 0.01 ± 30% perf-sched.sch_delay.avg.ms.__cond_resched.down_read.walk_component.path_lookupat.filename_lookup
> 0.04 ± 76% -73.1% 0.01 ± 69% -37.9% 0.03 ± 55% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.anon_vma_fork.dup_mmap.dup_mm
> 0.07 ±132% -76.4% 0.02 ± 19% -62.3% 0.03 ± 23% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.dup_mmap.dup_mm.constprop
> 0.04 ± 59% -64.2% 0.01 ± 76% -69.8% 0.01 ± 35% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.dup_userfaultfd.dup_mmap.dup_mm
> 0.03 ± 8% -33.5% 0.02 ± 17% -43.3% 0.02 ± 23% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.free_pgtables.exit_mmap.__mmput
> 0.01 ± 27% -61.1% 0.00 ± 72% -36.1% 0.00 ± 77% perf-sched.sch_delay.avg.ms.__cond_resched.dput.dcache_dir_close.__fput.__x64_sys_close
> 0.02 ± 15% -26.2% 0.01 ± 18% -30.1% 0.01 ± 6% perf-sched.sch_delay.avg.ms.__cond_resched.dput.step_into.link_path_walk.part
> 0.04 ± 30% -58.6% 0.02 ± 29% -54.1% 0.02 ± 28% perf-sched.sch_delay.avg.ms.__cond_resched.exit_mmap.__mmput.exit_mm.do_exit
> 0.02 ± 27% -57.0% 0.01 ± 30% -31.0% 0.01 ± 38% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.getname_flags.part.0
> 0.02 ±150% -78.4% 0.00 ± 12% -75.5% 0.00 ± 29% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.mas_alloc_nodes.mas_preallocate.vma_expand
> 0.02 ± 20% -64.3% 0.01 ± 26% -36.6% 0.01 ± 42% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_alloc.mmap_region.do_mmap
> 0.03 ± 19% -36.5% 0.02 ± 30% -26.9% 0.02 ± 23% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_dup.__split_vma.do_vmi_align_munmap
> 0.02 ± 87% -40.3% 0.01 ± 85% -62.1% 0.01 ± 44% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_dup.__split_vma.vma_modify
> 0.01 ± 24% -14.6% 0.01 ± 55% -48.8% 0.00 ± 54% perf-sched.sch_delay.avg.ms.__cond_resched.mnt_want_write.do_unlinkat.__x64_sys_unlinkat.do_syscall_64
> 0.04 ± 43% -61.1% 0.01 ± 65% -62.1% 0.01 ± 64% perf-sched.sch_delay.avg.ms.__cond_resched.mutex_lock.futex_exit_release.exit_mm_release.exit_mm
> 0.01 -12.5% 0.01 -10.4% 0.01 ± 5% perf-sched.sch_delay.avg.ms.__cond_resched.stop_one_cpu.sched_exec.bprm_execve.part
> 0.02 ± 18% -25.9% 0.02 ± 32% -39.9% 0.01 ± 26% perf-sched.sch_delay.avg.ms.__cond_resched.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
> 0.02 ± 12% -28.7% 0.02 ± 18% -42.6% 0.01 ± 16% perf-sched.sch_delay.avg.ms.__cond_resched.zap_pmd_range.isra.0.unmap_page_range
> 0.03 ± 3% -14.6% 0.03 ± 9% -10.4% 0.03 ± 5% perf-sched.sch_delay.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
> 0.02 ± 7% -36.2% 0.01 ± 13% -35.2% 0.01 ± 14% perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_exc_page_fault
> 0.02 ± 4% -44.1% 0.01 ± 5% -36.4% 0.01 ± 7% perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt
> 0.02 ± 12% -24.5% 0.01 ± 8% -34.0% 0.01 ± 9% perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
> 0.02 ± 5% -35.4% 0.01 ± 4% -38.4% 0.01 ± 6% perf-sched.sch_delay.avg.ms.io_schedule.folio_wait_bit_common.filemap_fault.__do_fault
> 0.02 ± 3% -32.3% 0.01 ± 4% -32.3% 0.01 ± 7% perf-sched.sch_delay.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
> 0.02 ± 3% -44.1% 0.01 ± 3% -44.1% 0.01 ± 3% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups
> 0.02 ± 2% -18.6% 0.01 ± 2% -18.6% 0.01 ± 2% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
> 0.01 ± 4% -30.0% 0.01 ± 4% -30.0% 0.01 ± 4% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.do_unlinkat
> 0.01 ± 4% -28.6% 0.01 ± 5% -25.7% 0.01 ± 5% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.open_last_lookups
> 0.02 ± 8% -28.2% 0.02 ± 11% -24.2% 0.02 ± 10% perf-sched.sch_delay.avg.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
> 0.02 ± 8% -36.4% 0.01 ± 6% -36.4% 0.01 ± 4% perf-sched.sch_delay.avg.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 0.03 -10.6% 0.02 ± 4% -11.8% 0.02 ± 3% perf-sched.sch_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
> 0.05 ± 71% -55.3% 0.02 ± 92% -78.0% 0.01 ± 90% perf-sched.sch_delay.max.ms.__cond_resched.__alloc_pages.alloc_pages_mpol.__pmd_alloc.__handle_mm_fault
> 0.92 ± 34% -49.5% 0.47 ±100% -58.2% 0.39 ± 50% perf-sched.sch_delay.max.ms.__cond_resched.__alloc_pages.alloc_pages_mpol.vma_alloc_folio.wp_page_copy
> 0.79 ± 42% -66.7% 0.26 ± 70% +2.3% 0.81 ± 63% perf-sched.sch_delay.max.ms.__cond_resched.copy_page_range.dup_mmap.dup_mm.constprop
> 0.15 ±122% -95.1% 0.01 ± 18% -96.0% 0.01 ± 23% perf-sched.sch_delay.max.ms.__cond_resched.down_write.do_vmi_align_munmap.do_vmi_munmap.__vm_munmap
> 1.31 ± 18% -41.7% 0.76 ± 35% -39.6% 0.79 ± 36% perf-sched.sch_delay.max.ms.__cond_resched.down_write.free_pgtables.exit_mmap.__mmput
> 0.02 ± 82% -79.6% 0.00 ± 76% -78.5% 0.00 ± 14% perf-sched.sch_delay.max.ms.__cond_resched.down_write.vma_link.insert_vm_struct.__install_special_mapping
> 0.18 ±216% -97.2% 0.01 ± 30% -98.2% 0.00 ± 61% perf-sched.sch_delay.max.ms.__cond_resched.down_write_killable.alloc_bprm.do_execveat_common.isra
> 0.08 ±126% -91.5% 0.01 ± 22% -94.2% 0.00 ± 11% perf-sched.sch_delay.max.ms.__cond_resched.down_write_killable.vm_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 0.01 ± 31% -64.3% 0.00 ± 75% -42.9% 0.00 ± 76% perf-sched.sch_delay.max.ms.__cond_resched.dput.dcache_dir_close.__fput.__x64_sys_close
> 0.96 ± 32% -65.2% 0.33 ± 22% -51.3% 0.47 ± 26% perf-sched.sch_delay.max.ms.__cond_resched.exit_mmap.__mmput.exit_mm.do_exit
> 0.13 ±121% -74.0% 0.03 ±165% -91.0% 0.01 ± 65% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.__anon_vma_prepare.do_cow_fault.do_fault
> 1.06 ± 42% -53.8% 0.49 ± 47% -68.5% 0.33 ± 19% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.alloc_empty_file.path_openat.do_filp_open
> 0.48 ± 68% -76.7% 0.11 ± 90% -54.2% 0.22 ± 59% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.getname_flags.part.0
> 0.49 ± 43% -59.3% 0.20 ± 69% -40.0% 0.30 ± 45% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.prepare_creds.copy_creds.copy_process
> 0.76 ± 29% -69.9% 0.23 ± 65% -15.5% 0.64 ± 62% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.vm_area_alloc.mmap_region.do_mmap
> 0.35 ± 90% -37.0% 0.22 ±127% -80.2% 0.07 ±105% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.vm_area_dup.__split_vma.vma_modify
> 0.36 ± 56% -53.8% 0.17 ± 77% -73.6% 0.10 ± 73% perf-sched.sch_delay.max.ms.__cond_resched.mutex_lock_killable.pcpu_alloc.__percpu_counter_init_many.mm_init
> 0.25 ±154% -93.0% 0.02 ± 74% -40.8% 0.15 ±107% perf-sched.sch_delay.max.ms.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
> 7.41 ± 15% +31.6% 9.75 ± 11% +21.6% 9.01 ± 11% perf-sched.sch_delay.max.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
> 1.55 ± 8% -29.7% 1.09 ± 9% -26.3% 1.14 ± 29% perf-sched.sch_delay.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.mmap_region
> 2.91 ± 81% -60.7% 1.14 ± 13% -27.8% 2.10 ±110% perf-sched.sch_delay.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_file_vma
> 1.51 ± 7% -17.8% 1.24 ± 13% -22.7% 1.17 ± 22% perf-sched.sch_delay.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
> 23.59 ± 6% +9.9% 25.94 ± 14% +12.1% 26.45 ± 4% perf-sched.sch_delay.max.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
> 1.89 ± 8% +5.6% 2.00 ± 14% +31.2% 2.48 ± 21% perf-sched.sch_delay.max.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 0.02 -19.3% 0.02 ± 3% -20.2% 0.02 ± 2% perf-sched.total_sch_delay.average.ms
> 1.52 -10.0% 1.37 -10.1% 1.37 perf-sched.total_wait_and_delay.average.ms
> 1435243 +13.3% 1626751 +13.5% 1629491 perf-sched.total_wait_and_delay.count.ms
> 1.50 -9.8% 1.35 -10.0% 1.35 perf-sched.total_wait_time.average.ms
> 22.26 ± 26% -41.9% 12.94 ± 38% -38.2% 13.76 ± 47% perf-sched.wait_and_delay.avg.ms.__cond_resched.__alloc_pages.alloc_pages_mpol.shmem_alloc_folio.shmem_alloc_and_add_folio
> 1.37 ± 73% +93.0% 2.65 ± 15% +143.6% 3.35 ± 44% perf-sched.wait_and_delay.avg.ms.__cond_resched.dput.__fput.__x64_sys_close.do_syscall_64
> 1.54 ±116% +198.3% 4.61 ± 64% +207.3% 4.75 ± 29% perf-sched.wait_and_delay.avg.ms.__cond_resched.filemap_read.vfs_read.ksys_read.do_syscall_64
> 2.61 ± 75% +137.8% 6.21 ± 45% +101.5% 5.26 ± 39% perf-sched.wait_and_delay.avg.ms.__cond_resched.kmem_cache_alloc.alloc_pid.copy_process.kernel_clone
> 5.01 ± 30% +60.3% 8.03 ± 39% +60.0% 8.02 ± 27% perf-sched.wait_and_delay.avg.ms.__cond_resched.kmem_cache_alloc.copy_sighand.copy_process.kernel_clone
> 3.22 ± 67% +95.1% 6.29 ± 40% +5.0% 3.38 ± 55% perf-sched.wait_and_delay.avg.ms.__cond_resched.remove_vma.exit_mmap.__mmput.exit_mm
> 3.54 +18.6% 4.20 +18.4% 4.19 perf-sched.wait_and_delay.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
> 6.54 +13.3% 7.41 +13.2% 7.40 perf-sched.wait_and_delay.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
> 1.90 +22.2% 2.32 +26.2% 2.40 perf-sched.wait_and_delay.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
> 24.82 ± 3% -9.8% 22.38 ± 3% -9.5% 22.45 ± 3% perf-sched.wait_and_delay.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
> 0.26 -16.6% 0.22 -16.7% 0.22 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups
> 0.24 -11.4% 0.21 -11.4% 0.21 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
> 0.24 -16.3% 0.20 -16.5% 0.20 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.do_unlinkat
> 0.16 -17.9% 0.13 -17.6% 0.13 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.open_last_lookups
> 0.31 ± 10% -100.0% 0.00 -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_file_vma
> 0.12 ± 5% -100.0% 0.00 -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
> 0.24 ± 4% -12.8% 0.21 ± 5% -12.1% 0.21 ± 3% perf-sched.wait_and_delay.avg.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 7.03 +11.1% 7.81 +10.6% 7.78 perf-sched.wait_and_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
> 11.50 ± 14% -59.4% 4.67 ± 81% -39.1% 7.00 ± 54% perf-sched.wait_and_delay.count.__cond_resched.__kmem_cache_alloc_node.__kmalloc.security_task_alloc.copy_process
> 103.17 ± 11% -31.0% 71.17 ± 13% -29.9% 72.33 ± 9% perf-sched.wait_and_delay.count.__cond_resched.copy_page_range.dup_mmap.dup_mm.constprop
> 136.83 ± 7% -27.3% 99.50 ± 13% -23.5% 104.67 ± 10% perf-sched.wait_and_delay.count.__cond_resched.down_write.dup_mmap.dup_mm.constprop
> 676.67 ± 4% -35.9% 433.83 ± 6% -31.3% 465.00 ± 4% perf-sched.wait_and_delay.count.__cond_resched.down_write.free_pgtables.exit_mmap.__mmput
> 36.83 ± 11% -42.1% 21.33 ± 51% -20.8% 29.17 ± 17% perf-sched.wait_and_delay.count.__cond_resched.dput.__fput.task_work_run.do_exit
> 4131 -20.5% 3284 -20.6% 3281 perf-sched.wait_and_delay.count.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
> 43604 -13.4% 37756 -13.0% 37942 perf-sched.wait_and_delay.count.__cond_resched.stop_one_cpu.sched_exec.bprm_execve.part
> 15.83 ± 22% +45.3% 23.00 ± 34% +61.1% 25.50 ± 10% perf-sched.wait_and_delay.count.__cond_resched.switch_task_namespaces.do_exit.do_group_exit.__x64_sys_exit_group
> 468.00 ± 3% -23.6% 357.50 ± 5% -21.4% 368.00 ± 8% perf-sched.wait_and_delay.count.__cond_resched.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
> 1.50 ±126% +211.1% 4.67 ± 58% +288.9% 5.83 ± 34% perf-sched.wait_and_delay.count.__cond_resched.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 838.83 ± 4% -14.9% 714.00 ± 4% -13.5% 725.33 ± 3% perf-sched.wait_and_delay.count.__cond_resched.zap_pmd_range.isra.0.unmap_page_range
> 94940 -10.3% 85118 -10.2% 85273 perf-sched.wait_and_delay.count.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
> 75003 -10.4% 67207 -10.2% 67318 perf-sched.wait_and_delay.count.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
> 40580 -22.7% 31376 -24.2% 30777 perf-sched.wait_and_delay.count.pipe_read.vfs_read.ksys_read.do_syscall_64
> 74192 +9.9% 81531 +11.1% 82410 perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups
> 832443 +30.9% 1089632 +31.1% 1091462 perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
> 11573 ± 4% -100.0% 0.00 -100.0% 0.00 perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_file_vma
> 13294 ± 6% -100.0% 0.00 -100.0% 0.00 perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
> 21167 -10.4% 18974 -10.2% 19016 perf-sched.wait_and_delay.count.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
> 10543 -10.4% 9447 -10.2% 9471 perf-sched.wait_and_delay.count.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 35.12 ± 3% +919.7% 358.10 ±126% +919.6% 358.05 ±126% perf-sched.wait_and_delay.max.ms.__cond_resched.copy_page_range.dup_mmap.dup_mm.constprop
> 34.12 ± 6% +481.1% 198.26 ±180% +12.1% 38.23 ± 2% perf-sched.wait_and_delay.max.ms.__cond_resched.copy_pte_range.copy_p4d_range.copy_page_range.dup_mmap
> 32.50 ± 5% +6.3% 34.54 ± 11% +14.4% 37.17 perf-sched.wait_and_delay.max.ms.__cond_resched.down_write.anon_vma_clone.anon_vma_fork.dup_mmap
> 33.13 ± 5% +9.5% 36.27 ± 3% +10.2% 36.50 ± 8% perf-sched.wait_and_delay.max.ms.__cond_resched.down_write.dup_userfaultfd.dup_mmap.dup_mm
> 13.58 ± 87% +107.6% 28.20 ± 45% +122.1% 30.17 ± 29% perf-sched.wait_and_delay.max.ms.__cond_resched.kmem_cache_alloc.alloc_pid.copy_process.kernel_clone
> 26.37 ± 36% +17.1% 30.87 ± 34% +34.7% 35.50 ± 7% perf-sched.wait_and_delay.max.ms.__cond_resched.kmem_cache_alloc.copy_fs_struct.copy_process.kernel_clone
> 27.24 ± 35% +26.6% 34.48 ± 8% +36.5% 37.19 ± 3% perf-sched.wait_and_delay.max.ms.__cond_resched.kmem_cache_alloc.copy_sighand.copy_process.kernel_clone
> 32.13 ± 7% +511.2% 196.40 ±183% +14.3% 36.73 ± 5% perf-sched.wait_and_delay.max.ms.__cond_resched.kmem_cache_alloc.prepare_creds.copy_creds.copy_process
> 31.01 ± 16% -51.4% 15.06 ± 56% -6.9% 28.87 ± 34% perf-sched.wait_and_delay.max.ms.__cond_resched.mutex_lock.futex_exit_release.exit_mm_release.exit_mm
> 34.54 ± 3% +8.3% 37.41 ± 3% +6.3% 36.71 ± 2% perf-sched.wait_and_delay.max.ms.__cond_resched.zap_pmd_range.isra.0.unmap_page_range
> 12.72 ± 8% +21.7% 15.48 ± 9% +31.2% 16.68 ± 16% perf-sched.wait_and_delay.max.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
> 6.20 ± 12% -26.5% 4.56 ± 15% -8.4% 5.67 ± 23% perf-sched.wait_and_delay.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.do_unlinkat
> 35.18 ± 6% -100.0% 0.00 -100.0% 0.00 perf-sched.wait_and_delay.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_file_vma
> 3.84 ± 13% -100.0% 0.00 -100.0% 0.00 perf-sched.wait_and_delay.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
> 22.26 ± 26% -41.9% 12.94 ± 38% -38.2% 13.76 ± 47% perf-sched.wait_time.avg.ms.__cond_resched.__alloc_pages.alloc_pages_mpol.shmem_alloc_folio.shmem_alloc_and_add_folio
> 0.19 ± 3% -18.3% 0.16 ± 3% -19.3% 0.15 ± 3% perf-sched.wait_time.avg.ms.__cond_resched.__kmem_cache_alloc_node.kmalloc_trace.perf_event_mmap_event.perf_event_mmap
> 0.23 ± 6% -15.0% 0.19 ± 8% -14.3% 0.20 ± 8% perf-sched.wait_time.avg.ms.__cond_resched.change_pmd_range.isra.0.change_protection_range
> 0.22 ± 4% -17.4% 0.18 ± 3% -14.9% 0.18 ± 3% perf-sched.wait_time.avg.ms.__cond_resched.down_read.open_last_lookups.path_openat.do_filp_open
> 0.21 -13.8% 0.18 -13.5% 0.18 perf-sched.wait_time.avg.ms.__cond_resched.down_read.walk_component.link_path_walk.part
> 0.19 ± 46% -41.2% 0.11 ± 68% -54.6% 0.09 ± 62% perf-sched.wait_time.avg.ms.__cond_resched.down_write.__anon_vma_prepare.do_cow_fault.do_fault
> 0.18 ± 13% -15.3% 0.15 ± 15% -14.2% 0.15 ± 9% perf-sched.wait_time.avg.ms.__cond_resched.down_write.__split_vma.do_vmi_align_munmap.do_vmi_munmap
> 0.20 ± 7% -17.3% 0.16 ± 5% -19.0% 0.16 ± 6% perf-sched.wait_time.avg.ms.__cond_resched.down_write.mmap_region.do_mmap.vm_mmap_pgoff
> 0.22 ± 5% -8.2% 0.20 ± 7% -12.3% 0.19 ± 3% perf-sched.wait_time.avg.ms.__cond_resched.down_write.vma_prepare.__split_vma.vma_modify
> 0.18 ± 31% -23.3% 0.14 ± 23% -44.6% 0.10 ± 36% perf-sched.wait_time.avg.ms.__cond_resched.down_write_killable.vm_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 0.22 ± 7% -14.9% 0.19 ± 8% -8.6% 0.20 ± 7% perf-sched.wait_time.avg.ms.__cond_resched.down_write_killable.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64
> 1.80 ± 21% +47.0% 2.64 ± 15% +85.7% 3.34 ± 44% perf-sched.wait_time.avg.ms.__cond_resched.dput.__fput.__x64_sys_close.do_syscall_64
> 0.21 ± 2% -12.6% 0.18 -11.5% 0.19 ± 2% perf-sched.wait_time.avg.ms.__cond_resched.dput.d_alloc_parallel.__lookup_slow.walk_component
> 0.20 ± 4% -13.9% 0.17 ± 7% -7.4% 0.19 ± 10% perf-sched.wait_time.avg.ms.__cond_resched.dput.d_alloc_parallel.lookup_open.isra
> 0.27 ± 5% -25.8% 0.20 ± 3% -27.9% 0.19 ± 4% perf-sched.wait_time.avg.ms.__cond_resched.dput.open_last_lookups.path_openat.do_filp_open
> 0.22 -13.7% 0.19 -12.8% 0.19 perf-sched.wait_time.avg.ms.__cond_resched.dput.step_into.link_path_walk.part
> 0.21 ± 4% -9.2% 0.19 ± 2% -9.5% 0.19 ± 2% perf-sched.wait_time.avg.ms.__cond_resched.dput.step_into.open_last_lookups.path_openat
> 0.24 ± 11% -12.6% 0.21 ± 9% -17.3% 0.20 ± 9% perf-sched.wait_time.avg.ms.__cond_resched.dput.terminate_walk.path_lookupat.filename_lookup
> 0.21 ± 2% -12.2% 0.18 -11.4% 0.18 perf-sched.wait_time.avg.ms.__cond_resched.dput.terminate_walk.path_openat.do_filp_open
> 1.68 ±100% +175.3% 4.63 ± 63% +181.8% 4.74 ± 29% perf-sched.wait_time.avg.ms.__cond_resched.filemap_read.vfs_read.ksys_read.do_syscall_64
> 0.69 ± 16% +107.8% 1.43 ± 42% +90.3% 1.31 ± 50% perf-sched.wait_time.avg.ms.__cond_resched.generic_perform_write.generic_file_write_iter.vfs_write.ksys_write
> 0.21 ± 7% -15.3% 0.18 ± 4% -14.2% 0.18 ± 2% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.alloc_empty_file.path_openat.do_filp_open
> 2.81 ± 62% +120.7% 6.20 ± 45% +87.0% 5.25 ± 39% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.alloc_pid.copy_process.kernel_clone
> 5.00 ± 30% +60.4% 8.02 ± 39% +60.1% 8.00 ± 27% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.copy_sighand.copy_process.kernel_clone
> 0.16 ± 4% -13.6% 0.14 ± 10% -21.0% 0.12 ± 2% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.mas_alloc_nodes.mas_preallocate.mmap_region
> 0.26 ± 11% -17.3% 0.22 ± 9% -10.9% 0.24 ± 19% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.security_file_alloc.init_file.alloc_empty_file
> 0.05 ± 28% -62.0% 0.02 ± 39% -57.7% 0.02 ± 24% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_alloc.__install_special_mapping.map_vdso
> 0.19 ± 9% -16.7% 0.16 ± 2% -16.0% 0.16 ± 3% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_alloc.mmap_region.do_mmap
> 0.23 -14.6% 0.19 ± 2% -12.7% 0.20 ± 3% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_dup.__split_vma.do_vmi_align_munmap
> 0.24 ± 16% -17.1% 0.20 ± 6% -24.5% 0.18 ± 5% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_dup.__split_vma.vma_modify
> 0.24 ± 15% -34.4% 0.16 ± 17% -45.7% 0.13 ± 53% perf-sched.wait_time.avg.ms.__cond_resched.mnt_want_write.do_unlinkat.__x64_sys_unlinkat.do_syscall_64
> 0.22 ± 2% -13.6% 0.19 ± 6% -9.6% 0.20 ± 7% perf-sched.wait_time.avg.ms.__cond_resched.remove_vma.do_vmi_align_munmap.do_vmi_munmap.mmap_region
> 0.01 ± 80% +816.0% 0.08 ± 46% +598.0% 0.06 ±121% perf-sched.wait_time.avg.ms.__cond_resched.remove_vma.exit_mmap.__mmput.exec_mmap
> 3.33 ± 59% +88.0% 6.27 ± 41% +5.3% 3.51 ± 46% perf-sched.wait_time.avg.ms.__cond_resched.remove_vma.exit_mmap.__mmput.exit_mm
> 0.25 ± 6% -27.0% 0.18 ± 4% -22.4% 0.19 ± 4% perf-sched.wait_time.avg.ms.__cond_resched.truncate_inode_pages_range.evict.do_unlinkat.__x64_sys_unlinkat
> 0.20 ± 3% -18.9% 0.17 ± 3% -18.7% 0.17 ± 4% perf-sched.wait_time.avg.ms.__cond_resched.unmap_vmas.unmap_region.constprop.0
> 0.23 ± 7% -13.1% 0.20 ± 3% -15.9% 0.20 ± 3% perf-sched.wait_time.avg.ms.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk.part
> 3.51 +18.7% 4.17 +18.6% 4.16 perf-sched.wait_time.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
> 6.50 +13.4% 7.38 +13.3% 7.37 perf-sched.wait_time.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
> 0.14 -21.4% 0.11 ± 2% -17.8% 0.12 ± 2% perf-sched.wait_time.avg.ms.io_schedule.folio_wait_bit_common.filemap_fault.__do_fault
> 1.88 +22.6% 2.31 +26.6% 2.39 perf-sched.wait_time.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
> 24.82 ± 3% -9.8% 22.38 ± 3% -9.5% 22.45 ± 3% perf-sched.wait_time.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
> 0.24 -13.8% 0.21 -14.1% 0.21 perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups
> 0.23 -10.9% 0.20 -10.9% 0.20 perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
> 0.22 -15.5% 0.19 -15.9% 0.19 perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.do_unlinkat
> 0.12 ± 12% -24.4% 0.09 ± 4% -19.8% 0.10 ± 11% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.mmap_region
> 0.15 -16.9% 0.12 -16.9% 0.12 perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.open_last_lookups
> 0.30 ± 10% +14.8% 0.35 ± 12% +12.9% 0.34 ± 12% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_file_vma
> 0.12 ± 5% -22.5% 0.09 ± 5% -28.0% 0.08 ± 6% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
> 0.22 ± 5% -10.8% 0.20 ± 5% -10.1% 0.20 ± 3% perf-sched.wait_time.avg.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 7.01 +11.1% 7.79 +10.7% 7.76 perf-sched.wait_time.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
> 0.50 ± 37% -26.4% 0.37 ± 21% -40.8% 0.29 ± 20% perf-sched.wait_time.max.ms.__cond_resched.__alloc_pages.alloc_pages_mpol.pte_alloc_one.do_read_fault
> 4.42 ± 66% +96.1% 8.66 ± 19% +62.7% 7.19 ± 22% perf-sched.wait_time.max.ms.__cond_resched.__alloc_pages.alloc_pages_mpol.vma_alloc_folio.do_anonymous_page
> 1.75 ± 11% -29.0% 1.24 ± 19% -19.2% 1.41 ± 34% perf-sched.wait_time.max.ms.__cond_resched.__kmem_cache_alloc_node.kmalloc_trace.perf_event_mmap_event.perf_event_mmap
> 9.82 ± 9% +22.6% 12.05 ± 10% +22.7% 12.06 ± 15% perf-sched.wait_time.max.ms.__cond_resched.__wait_for_common.wait_for_completion_state.kernel_clone.__x64_sys_vfork
> 35.11 ± 3% +919.9% 358.10 ±126% +919.8% 358.04 ±126% perf-sched.wait_time.max.ms.__cond_resched.copy_page_range.dup_mmap.dup_mm.constprop
> 34.11 ± 6% +481.0% 198.16 ±180% +12.0% 38.19 ± 2% perf-sched.wait_time.max.ms.__cond_resched.copy_pte_range.copy_p4d_range.copy_page_range.dup_mmap
> 1.06 ± 23% -42.4% 0.61 ± 30% -49.8% 0.53 ± 37% perf-sched.wait_time.max.ms.__cond_resched.down_read.open_last_lookups.path_openat.do_filp_open
> 1.05 ± 51% -69.6% 0.32 ± 42% -74.1% 0.27 ± 14% perf-sched.wait_time.max.ms.__cond_resched.down_write.__split_vma.vma_modify.mprotect_fixup
> 32.50 ± 5% +6.3% 34.53 ± 11% +14.4% 37.17 perf-sched.wait_time.max.ms.__cond_resched.down_write.anon_vma_clone.anon_vma_fork.dup_mmap
> 33.06 ± 6% +9.6% 36.23 ± 3% +10.4% 36.50 ± 8% perf-sched.wait_time.max.ms.__cond_resched.down_write.dup_userfaultfd.dup_mmap.dup_mm
> 1.40 ± 21% -8.8% 1.28 ± 49% -42.1% 0.81 ± 30% perf-sched.wait_time.max.ms.__cond_resched.down_write.vma_prepare.__split_vma.vma_modify
> 0.40 ± 44% -39.6% 0.24 ± 14% -49.8% 0.20 ± 16% perf-sched.wait_time.max.ms.__cond_resched.down_write_killable.vm_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 0.97 ±129% -65.9% 0.33 ± 12% -58.8% 0.40 ± 19% perf-sched.wait_time.max.ms.__cond_resched.down_write_killable.vm_mmap_pgoff.elf_load.load_elf_interp
> 1.24 ± 11% -24.6% 0.93 ± 16% -17.4% 1.02 ± 34% perf-sched.wait_time.max.ms.__cond_resched.dput.open_last_lookups.path_openat.do_filp_open
> 7.94 ± 17% +27.2% 10.09 ± 12% +7.5% 8.53 ± 11% perf-sched.wait_time.max.ms.__cond_resched.generic_perform_write.generic_file_write_iter.vfs_write.ksys_write
> 0.46 ± 30% -33.6% 0.31 ± 19% -36.8% 0.29 ± 20% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.__anon_vma_prepare.do_cow_fault.do_fault
> 1.43 ± 24% -48.0% 0.75 ± 25% -53.0% 0.67 ± 12% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.alloc_empty_file.path_openat.do_filp_open
> 14.60 ± 74% +93.0% 28.19 ± 45% +106.6% 30.16 ± 29% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.alloc_pid.copy_process.kernel_clone
> 26.36 ± 36% +17.1% 30.86 ± 35% +34.7% 35.50 ± 7% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.copy_fs_struct.copy_process.kernel_clone
> 27.23 ± 35% +26.6% 34.47 ± 8% +36.5% 37.18 ± 3% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.copy_sighand.copy_process.kernel_clone
> 32.12 ± 7% +511.5% 196.39 ±183% +14.4% 36.72 ± 5% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.prepare_creds.copy_creds.copy_process
> 0.61 ± 31% -58.6% 0.25 ± 43% -59.1% 0.25 ± 32% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.vm_area_alloc.__install_special_mapping.map_vdso
> 1.41 ± 43% -53.1% 0.66 ± 18% -34.0% 0.93 ± 39% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.vm_area_alloc.mmap_region.do_mmap
> 1.02 ± 78% -43.6% 0.58 ± 38% -64.6% 0.36 ± 18% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.vm_area_dup.__split_vma.vma_modify
> 30.99 ± 16% -51.4% 15.05 ± 56% -6.9% 28.86 ± 34% perf-sched.wait_time.max.ms.__cond_resched.mutex_lock.futex_exit_release.exit_mm_release.exit_mm
> 0.03 ±105% +1059.1% 0.35 ± 39% +719.9% 0.25 ±140% perf-sched.wait_time.max.ms.__cond_resched.remove_vma.exit_mmap.__mmput.exec_mmap
> 34.44 ± 3% +8.6% 37.40 ± 3% +6.4% 36.65 ± 2% perf-sched.wait_time.max.ms.__cond_resched.zap_pmd_range.isra.0.unmap_page_range
> 28.01 ± 29% +34.5% 37.66 ± 9% +6.8% 29.90 ± 32% perf-sched.wait_time.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_exc_page_fault
> 0.35 ± 50% -70.6% 0.10 ±103% -45.0% 0.19 ± 43% perf-sched.wait_time.max.ms.schedule_preempt_disabled.__mutex_lock.constprop.0.pipe_write
> 6.75 ± 10% +20.3% 8.13 ± 7% +30.8% 8.83 ± 12% perf-sched.wait_time.max.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
> 3.65 ± 12% -29.2% 2.58 ± 15% -2.4% 3.56 ± 22% perf-sched.wait_time.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.do_unlinkat
> 4.19 ± 10% -33.7% 2.78 ± 28% -35.7% 2.69 ± 34% perf-sched.wait_time.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.mmap_region
> 3.83 ± 13% -34.5% 2.51 ± 21% -37.5% 2.40 ± 9% perf-sched.wait_time.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
> 14.35 -6.2 8.12 ± 7% -6.6 7.75 ± 4% perf-profile.calltrace.cycles-pp.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 14.09 -6.2 7.90 ± 7% -6.6 7.52 ± 4% perf-profile.calltrace.cycles-pp.mmap_region.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64
> 12.77 ± 2% -6.0 6.80 ± 8% -6.3 6.44 ± 5% perf-profile.calltrace.cycles-pp.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 12.75 -6.0 6.78 ± 8% -6.3 6.42 ± 5% perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 9.18 -4.8 4.41 ± 13% -5.1 4.09 ± 5% perf-profile.calltrace.cycles-pp.do_vmi_align_munmap.do_vmi_munmap.mmap_region.do_mmap.vm_mmap_pgoff
> 6.70 ± 2% -4.3 2.40 ± 20% -4.6 2.14 ± 7% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.unlink_file_vma.free_pgtables
> 6.06 ± 3% -4.1 2.00 ± 14% -4.2 1.83 ± 8% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.unlink_file_vma
> 8.36 -4.0 4.34 ± 10% -4.2 4.12 ± 5% perf-profile.calltrace.cycles-pp.do_vmi_munmap.mmap_region.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff
> 5.19 ± 2% -3.5 1.65 ± 14% -3.7 1.52 ± 9% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.vma_prepare
> 6.11 -3.0 3.13 ± 2% -2.9 3.20 ± 2% perf-profile.calltrace.cycles-pp.dput.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk
> 4.80 ± 2% -2.9 1.88 ± 14% -3.1 1.74 ± 8% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.vma_prepare.__split_vma
> 5.30 -2.5 2.80 ± 9% -2.6 2.66 ± 5% perf-profile.calltrace.cycles-pp.__split_vma.do_vmi_align_munmap.do_vmi_munmap.mmap_region.do_mmap
> 9.77 -2.4 7.32 -2.5 7.24 perf-profile.calltrace.cycles-pp.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 9.77 -2.4 7.32 -2.5 7.24 perf-profile.calltrace.cycles-pp.__x64_sys_exit_group.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 9.77 -2.4 7.32 -2.5 7.24 perf-profile.calltrace.cycles-pp.do_group_exit.__x64_sys_exit_group.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 4.67 ± 2% -2.4 2.28 ± 11% -2.5 2.15 ± 6% perf-profile.calltrace.cycles-pp.vma_prepare.__split_vma.do_vmi_align_munmap.do_vmi_munmap.mmap_region
> 4.25 ± 2% -2.3 1.94 ± 13% -2.5 1.80 ± 7% perf-profile.calltrace.cycles-pp.down_write.vma_prepare.__split_vma.do_vmi_align_munmap.do_vmi_munmap
> 4.21 ± 2% -2.3 1.91 ± 13% -2.4 1.77 ± 8% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.vma_prepare.__split_vma.do_vmi_align_munmap
> 8.19 -2.3 5.89 ± 2% -2.4 5.78 perf-profile.calltrace.cycles-pp.__mmput.exit_mm.do_exit.do_group_exit.__x64_sys_exit_group
> 8.20 -2.3 5.90 ± 2% -2.4 5.80 perf-profile.calltrace.cycles-pp.exit_mm.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
> 8.17 -2.3 5.87 ± 2% -2.4 5.76 perf-profile.calltrace.cycles-pp.exit_mmap.__mmput.exit_mm.do_exit.do_group_exit
> 3.70 ± 2% -2.3 1.41 ± 11% -2.4 1.32 ± 6% perf-profile.calltrace.cycles-pp.unmap_region.do_vmi_align_munmap.do_vmi_munmap.mmap_region.do_mmap
> 3.48 ± 2% -2.2 1.26 ± 12% -2.3 1.17 ± 7% perf-profile.calltrace.cycles-pp.free_pgtables.unmap_region.do_vmi_align_munmap.do_vmi_munmap.mmap_region
> 3.41 ± 2% -2.2 1.23 ± 12% -2.3 1.14 ± 7% perf-profile.calltrace.cycles-pp.unlink_file_vma.free_pgtables.unmap_region.do_vmi_align_munmap.do_vmi_munmap
> 3.61 ± 3% -2.2 1.43 ± 28% -2.5 1.16 ± 6% perf-profile.calltrace.cycles-pp.down_write.unlink_file_vma.free_pgtables.exit_mmap.__mmput
> 3.34 ± 2% -2.1 1.20 ± 13% -2.2 1.11 ± 7% perf-profile.calltrace.cycles-pp.down_write.unlink_file_vma.free_pgtables.unmap_region.do_vmi_align_munmap
> 3.48 ± 3% -2.1 1.35 ± 29% -2.4 1.08 ± 6% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.unlink_file_vma.free_pgtables.exit_mmap
> 3.31 ± 2% -2.1 1.18 ± 13% -2.2 1.09 ± 7% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.unlink_file_vma.free_pgtables.unmap_region
> 8.90 -2.1 6.82 -2.2 6.71 perf-profile.calltrace.cycles-pp.bprm_execve.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 9.33 -2.0 7.28 -2.2 7.18 perf-profile.calltrace.cycles-pp.execve
> 9.32 -2.0 7.28 -2.2 7.16 perf-profile.calltrace.cycles-pp.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve
> 9.32 -2.0 7.28 -2.2 7.17 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.execve
> 9.32 -2.0 7.28 -2.2 7.17 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve
> 9.31 -2.0 7.26 -2.1 7.16 perf-profile.calltrace.cycles-pp.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve
> 8.29 -2.0 6.29 -2.1 6.20 perf-profile.calltrace.cycles-pp.exec_binprm.bprm_execve.do_execveat_common.__x64_sys_execve.do_syscall_64
> 8.28 -2.0 6.28 -2.1 6.19 perf-profile.calltrace.cycles-pp.search_binary_handler.exec_binprm.bprm_execve.do_execveat_common.__x64_sys_execve
> 8.18 -2.0 6.19 -2.1 6.10 perf-profile.calltrace.cycles-pp.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve.do_execveat_common
> 4.59 -1.6 2.96 ± 8% -1.8 2.82 perf-profile.calltrace.cycles-pp.copy_process.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 4.39 -1.6 2.79 -1.7 2.74 perf-profile.calltrace.cycles-pp.begin_new_exec.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve
> 3.74 -1.5 2.22 ± 3% -1.6 2.16 perf-profile.calltrace.cycles-pp.dup_mm.copy_process.kernel_clone.__do_sys_clone.do_syscall_64
> 4.12 ± 5% -1.5 2.65 -1.5 2.60 perf-profile.calltrace.cycles-pp.exec_mmap.begin_new_exec.load_elf_binary.search_binary_handler.exec_binprm
> 3.69 ± 2% -1.4 2.24 ± 6% -1.5 2.15 ± 3% perf-profile.calltrace.cycles-pp.free_pgtables.exit_mmap.__mmput.exit_mm.do_exit
> 3.42 -1.4 1.98 ± 4% -1.5 1.92 perf-profile.calltrace.cycles-pp.dup_mmap.dup_mm.copy_process.kernel_clone.__do_sys_clone
> 2.89 ± 2% -1.3 1.58 ± 9% -1.4 1.48 ± 4% perf-profile.calltrace.cycles-pp.unlink_file_vma.free_pgtables.exit_mmap.__mmput.exit_mm
> 2.36 ± 2% -1.3 1.09 ± 10% -1.4 0.98 ± 8% perf-profile.calltrace.cycles-pp.down_write.mmap_region.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff
> 2.32 ± 2% -1.3 1.06 ± 11% -1.4 0.96 ± 8% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.mmap_region.do_mmap.vm_mmap_pgoff
> 2.29 ± 3% -1.3 1.04 ± 11% -1.4 0.94 ± 8% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.mmap_region.do_mmap
> 7.41 -1.2 6.19 -1.2 6.18 perf-profile.calltrace.cycles-pp.asm_exc_page_fault
> 2.11 ± 3% -1.2 0.91 ± 11% -1.3 0.82 ± 8% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.mmap_region
> 4.75 -1.1 3.61 -1.2 3.54 perf-profile.calltrace.cycles-pp.__libc_fork
> 6.74 -1.1 5.61 -1.1 5.61 perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault
> 6.70 -1.1 5.58 -1.1 5.57 perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
> 4.19 -1.1 3.13 ± 2% -1.1 3.07 perf-profile.calltrace.cycles-pp.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_fork
> 4.19 -1.1 3.13 ± 2% -1.1 3.07 perf-profile.calltrace.cycles-pp.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_fork
> 4.19 -1.1 3.14 ± 2% -1.1 3.07 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__libc_fork
> 4.19 -1.1 3.14 ± 2% -1.1 3.07 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_fork
> 3.43 -1.0 2.42 ± 2% -1.1 2.37 perf-profile.calltrace.cycles-pp.__mmput.exec_mmap.begin_new_exec.load_elf_binary.search_binary_handler
> 3.41 -1.0 2.40 ± 2% -1.1 2.36 perf-profile.calltrace.cycles-pp.exit_mmap.__mmput.exec_mmap.begin_new_exec.load_elf_binary
> 5.90 -1.0 4.91 -1.0 4.91 perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
> 5.62 -0.9 4.67 -0.9 4.68 perf-profile.calltrace.cycles-pp.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
> 1.68 -0.7 0.96 ± 5% -0.8 0.92 perf-profile.calltrace.cycles-pp.free_pgtables.exit_mmap.__mmput.exec_mmap.begin_new_exec
> 1.18 ± 3% -0.7 0.47 ± 45% -0.8 0.43 ± 44% perf-profile.calltrace.cycles-pp.unlink_file_vma.free_pgtables.exit_mmap.__mmput.exec_mmap
> 3.70 -0.7 3.02 -0.7 3.05 perf-profile.calltrace.cycles-pp.do_fault.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault
> 1.35 ± 3% -0.7 0.70 ± 13% -0.7 0.66 ± 3% perf-profile.calltrace.cycles-pp.down_write.dup_mmap.dup_mm.copy_process.kernel_clone
> 1.27 ± 3% -0.6 0.64 ± 14% -0.7 0.59 ± 3% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.dup_mmap.dup_mm.copy_process
> 3.37 -0.6 2.74 -0.6 2.77 perf-profile.calltrace.cycles-pp.do_read_fault.do_fault.__handle_mm_fault.handle_mm_fault.do_user_addr_fault
> 1.24 ± 4% -0.6 0.62 ± 14% -0.7 0.58 ± 3% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.dup_mmap.dup_mm
> 3.19 -0.6 2.59 -0.6 2.62 perf-profile.calltrace.cycles-pp.filemap_map_pages.do_read_fault.do_fault.__handle_mm_fault.handle_mm_fault
> 2.94 -0.5 2.42 -0.5 2.42 perf-profile.calltrace.cycles-pp.zap_pmd_range.unmap_page_range.unmap_vmas.exit_mmap.__mmput
> 1.71 -0.5 1.23 ± 3% -0.5 1.22 perf-profile.calltrace.cycles-pp.__x64_sys_mprotect.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 1.71 -0.5 1.23 ± 3% -0.5 1.21 perf-profile.calltrace.cycles-pp.do_mprotect_pkey.__x64_sys_mprotect.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 2.75 -0.5 2.28 -0.5 2.26 perf-profile.calltrace.cycles-pp.zap_pte_range.zap_pmd_range.unmap_page_range.unmap_vmas.exit_mmap
> 1.22 -0.5 0.74 ± 6% -0.5 0.71 ± 2% perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 1.20 -0.5 0.73 ± 6% -0.5 0.70 ± 2% perf-profile.calltrace.cycles-pp.do_mmap.vm_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 1.56 -0.5 1.10 ± 3% -0.5 1.08 perf-profile.calltrace.cycles-pp.mprotect_fixup.do_mprotect_pkey.__x64_sys_mprotect.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 1.15 -0.5 0.69 ± 6% -0.5 0.66 ± 2% perf-profile.calltrace.cycles-pp.mmap_region.do_mmap.vm_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 1.41 -0.4 0.97 ± 4% -0.5 0.95 perf-profile.calltrace.cycles-pp.vma_modify.mprotect_fixup.do_mprotect_pkey.__x64_sys_mprotect.do_syscall_64
> 1.38 -0.4 0.94 ± 4% -0.5 0.92 perf-profile.calltrace.cycles-pp.__split_vma.vma_modify.mprotect_fixup.do_mprotect_pkey.__x64_sys_mprotect
> 2.34 -0.4 1.92 -0.4 1.91 perf-profile.calltrace.cycles-pp.unmap_vmas.exit_mmap.__mmput.exit_mm.do_exit
> 2.19 -0.4 1.80 -0.4 1.79 perf-profile.calltrace.cycles-pp.unmap_page_range.unmap_vmas.exit_mmap.__mmput.exit_mm
> 1.88 -0.4 1.51 -0.3 1.54 perf-profile.calltrace.cycles-pp.next_uptodate_folio.filemap_map_pages.do_read_fault.do_fault.__handle_mm_fault
> 0.93 ± 2% -0.4 0.57 ± 7% -0.4 0.55 ± 3% perf-profile.calltrace.cycles-pp.vma_prepare.__split_vma.vma_modify.mprotect_fixup.do_mprotect_pkey
> 0.61 -0.4 0.25 ±100% -0.2 0.42 ± 44% perf-profile.calltrace.cycles-pp.__do_sys_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe.wait4
> 0.61 -0.4 0.25 ±100% -0.3 0.34 ± 70% perf-profile.calltrace.cycles-pp.kernel_wait4.__do_sys_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe.wait4
> 1.34 ± 3% -0.4 0.98 ± 5% -0.4 0.96 ± 5% perf-profile.calltrace.cycles-pp.load_elf_interp.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve
> 1.32 ± 3% -0.3 0.98 ± 5% -0.4 0.95 ± 5% perf-profile.calltrace.cycles-pp.elf_load.load_elf_interp.load_elf_binary.search_binary_handler.exec_binprm
> 0.59 ± 2% -0.3 0.25 ±100% -0.2 0.34 ± 70% perf-profile.calltrace.cycles-pp._IO_default_xsputn
> 1.65 -0.3 1.34 -0.3 1.36 perf-profile.calltrace.cycles-pp.setlocale
> 1.38 -0.3 1.08 ± 2% -0.3 1.08 perf-profile.calltrace.cycles-pp.tlb_finish_mmu.exit_mmap.__mmput.exit_mm.do_exit
> 1.82 -0.3 1.52 -0.3 1.51 perf-profile.calltrace.cycles-pp.__mmap
> 1.79 -0.3 1.49 -0.3 1.49 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__mmap
> 1.79 -0.3 1.49 -0.3 1.49 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__mmap
> 1.36 -0.3 1.06 ± 2% -0.3 1.06 perf-profile.calltrace.cycles-pp.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput.exit_mm
> 1.30 -0.3 1.00 -0.3 0.99 perf-profile.calltrace.cycles-pp.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 1.30 -0.3 1.00 -0.3 0.99 perf-profile.calltrace.cycles-pp.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 1.75 -0.3 1.46 -0.3 1.46 perf-profile.calltrace.cycles-pp.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe.__mmap
> 1.73 -0.3 1.45 -0.3 1.44 perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe.__mmap
> 1.08 -0.2 0.84 -0.2 0.84 perf-profile.calltrace.cycles-pp.release_pages.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
> 0.66 ± 2% -0.2 0.43 ± 44% -0.1 0.52 perf-profile.calltrace.cycles-pp.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups.path_openat
> 0.66 ± 2% -0.2 0.43 ± 44% -0.1 0.52 perf-profile.calltrace.cycles-pp.schedule.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups
> 0.87 ± 4% -0.2 0.64 ± 6% -0.2 0.62 ± 5% perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.elf_load.load_elf_interp.load_elf_binary.search_binary_handler
> 0.84 ± 3% -0.2 0.61 ± 6% -0.2 0.60 ± 5% perf-profile.calltrace.cycles-pp.do_mmap.vm_mmap_pgoff.elf_load.load_elf_interp.load_elf_binary
> 0.82 ± 3% -0.2 0.59 ± 7% -0.2 0.58 ± 6% perf-profile.calltrace.cycles-pp.mmap_region.do_mmap.vm_mmap_pgoff.elf_load.load_elf_interp
> 1.42 -0.2 1.20 -0.2 1.20 perf-profile.calltrace.cycles-pp._dl_addr
> 0.74 -0.2 0.52 ± 2% -0.2 0.51 perf-profile.calltrace.cycles-pp.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 0.74 -0.2 0.52 ± 2% -0.2 0.51 perf-profile.calltrace.cycles-pp.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 0.88 ± 2% -0.2 0.67 ± 3% -0.2 0.66 perf-profile.calltrace.cycles-pp.alloc_empty_file.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
> 1.08 -0.2 0.88 -0.2 0.89 perf-profile.calltrace.cycles-pp.__open64_nocancel.setlocale
> 1.04 -0.2 0.85 -0.2 0.86 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__open64_nocancel.setlocale
> 1.02 -0.2 0.84 -0.2 0.85 perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__open64_nocancel.setlocale
> 1.03 -0.2 0.85 -0.2 0.86 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__open64_nocancel.setlocale
> 1.02 -0.2 0.83 -0.2 0.84 perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__open64_nocancel
> 1.08 -0.2 0.92 ± 2% -0.2 0.91 ± 2% perf-profile.calltrace.cycles-pp.ret_from_fork_asm
> 1.08 ± 2% -0.2 0.92 ± 2% -0.2 0.91 perf-profile.calltrace.cycles-pp.ret_from_fork.ret_from_fork_asm
> 0.82 -0.2 0.66 ± 2% -0.2 0.66 ± 2% perf-profile.calltrace.cycles-pp.page_remove_rmap.zap_pte_range.zap_pmd_range.unmap_page_range.unmap_vmas
> 0.74 ± 2% -0.2 0.58 -0.1 0.60 perf-profile.calltrace.cycles-pp.down_read.open_last_lookups.path_openat.do_filp_open.do_sys_openat2
> 1.05 -0.2 0.89 ± 2% -0.2 0.88 ± 2% perf-profile.calltrace.cycles-pp.kthread.ret_from_fork.ret_from_fork_asm
> 0.72 ± 2% -0.2 0.56 -0.1 0.58 perf-profile.calltrace.cycles-pp.rwsem_down_read_slowpath.down_read.open_last_lookups.path_openat.do_filp_open
> 0.86 -0.1 0.71 -0.1 0.72 perf-profile.calltrace.cycles-pp.elf_load.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve
> 0.91 -0.1 0.77 ± 2% -0.1 0.77 perf-profile.calltrace.cycles-pp.unmap_vmas.exit_mmap.__mmput.exec_mmap.begin_new_exec
> 0.87 ± 2% -0.1 0.74 ± 2% -0.1 0.73 perf-profile.calltrace.cycles-pp.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
> 0.73 -0.1 0.59 ± 2% -0.1 0.60 perf-profile.calltrace.cycles-pp.wait4
> 0.71 -0.1 0.58 ± 2% -0.1 0.58 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.wait4
> 0.82 -0.1 0.69 ± 2% -0.1 0.68 perf-profile.calltrace.cycles-pp.unmap_page_range.unmap_vmas.exit_mmap.__mmput.exec_mmap
> 0.71 -0.1 0.58 ± 2% -0.1 0.58 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.wait4
> 0.82 -0.1 0.70 -0.1 0.70 perf-profile.calltrace.cycles-pp.__strcoll_l
> 0.76 -0.1 0.65 -0.1 0.64 perf-profile.calltrace.cycles-pp.wp_page_copy.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault
> 0.72 -0.1 0.61 ± 2% -0.1 0.61 perf-profile.calltrace.cycles-pp.do_anonymous_page.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault
> 0.67 -0.1 0.57 -0.1 0.57 ± 2% perf-profile.calltrace.cycles-pp.copy_strings.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 0.78 +0.0 0.81 +0.0 0.81 perf-profile.calltrace.cycles-pp.asm_sysvec_apic_timer_interrupt.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter
> 1.34 +0.1 1.39 +0.0 1.39 ± 2% perf-profile.calltrace.cycles-pp.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk.path_lookupat
> 1.00 +0.1 1.06 +0.1 1.06 perf-profile.calltrace.cycles-pp.open64
> 0.98 +0.1 1.05 +0.1 1.05 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
> 0.98 +0.1 1.05 +0.1 1.05 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.open64
> 0.97 +0.1 1.04 +0.1 1.04 perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
> 0.97 +0.1 1.04 +0.1 1.04 perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
> 1.38 +0.1 1.46 +0.1 1.46 ± 2% perf-profile.calltrace.cycles-pp.__lookup_slow.walk_component.link_path_walk.path_lookupat.filename_lookup
> 0.73 +0.1 0.84 +0.1 0.86 perf-profile.calltrace.cycles-pp.__x64_sys_unlinkat.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlinkat
> 0.74 +0.1 0.85 +0.1 0.86 perf-profile.calltrace.cycles-pp.unlinkat
> 0.73 +0.1 0.85 +0.1 0.86 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.unlinkat
> 0.73 +0.1 0.85 +0.1 0.86 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlinkat
> 0.72 +0.1 0.84 +0.1 0.86 perf-profile.calltrace.cycles-pp.do_unlinkat.__x64_sys_unlinkat.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlinkat
> 0.56 ± 3% +0.1 0.70 ± 2% +0.1 0.69 ± 3% perf-profile.calltrace.cycles-pp.sched_ttwu_pending.__flush_smp_call_function_queue.__sysvec_call_function_single.sysvec_call_function_single.asm_sysvec_call_function_single
> 0.66 ± 2% +0.2 0.83 ± 2% +0.2 0.82 ± 3% perf-profile.calltrace.cycles-pp.__flush_smp_call_function_queue.__sysvec_call_function_single.sysvec_call_function_single.asm_sysvec_call_function_single.acpi_safe_halt
> 0.69 ± 2% +0.2 0.85 ± 2% +0.2 0.84 ± 3% perf-profile.calltrace.cycles-pp.__sysvec_call_function_single.sysvec_call_function_single.asm_sysvec_call_function_single.acpi_safe_halt.acpi_idle_enter
> 0.82 ± 3% +0.2 1.01 +0.2 1.00 ± 2% perf-profile.calltrace.cycles-pp.sysvec_call_function_single.asm_sysvec_call_function_single.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state
> 0.75 ± 2% +0.2 0.96 ± 4% +0.2 0.98 ± 3% perf-profile.calltrace.cycles-pp.lookup_fast.open_last_lookups.path_openat.do_filp_open.do_sys_openat2
> 0.71 ± 3% +0.2 0.93 ± 4% +0.2 0.95 ± 3% perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast.open_last_lookups
> 0.71 ± 3% +0.2 0.94 ± 4% +0.2 0.95 ± 3% perf-profile.calltrace.cycles-pp.try_to_unlazy.lookup_fast.open_last_lookups.path_openat.do_filp_open
> 0.71 ± 3% +0.2 0.94 ± 4% +0.2 0.95 ± 3% perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.lookup_fast.open_last_lookups.path_openat
> 0.64 ± 3% +0.2 0.88 ± 3% +0.3 0.89 ± 2% perf-profile.calltrace.cycles-pp.d_alloc_parallel.lookup_open.open_last_lookups.path_openat.do_filp_open
> 0.66 ± 2% +0.2 0.90 ± 3% +0.3 0.92 ± 2% perf-profile.calltrace.cycles-pp.lookup_open.open_last_lookups.path_openat.do_filp_open.do_sys_openat2
> 1.71 +0.2 1.96 +0.2 1.95 perf-profile.calltrace.cycles-pp.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call
> 0.53 +0.3 0.78 +0.3 0.79 ± 3% perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.link_path_walk.path_lookupat.filename_lookup
> 0.57 ± 2% +0.3 0.82 ± 3% +0.3 0.83 ± 2% perf-profile.calltrace.cycles-pp.step_into.open_last_lookups.path_openat.do_filp_open.do_sys_openat2
> 0.53 ± 2% +0.3 0.79 ± 4% +0.3 0.80 ± 2% perf-profile.calltrace.cycles-pp.dput.step_into.open_last_lookups.path_openat.do_filp_open
> 1.96 +0.3 2.30 +0.3 2.30 ± 2% perf-profile.calltrace.cycles-pp.walk_component.link_path_walk.path_lookupat.filename_lookup.vfs_statx
> 2.22 +0.5 2.70 +0.5 2.71 ± 2% perf-profile.calltrace.cycles-pp.link_path_walk.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat
> 2.90 +0.5 3.41 +0.5 3.39 perf-profile.calltrace.cycles-pp.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
> 3.02 +0.5 3.54 +0.5 3.54 perf-profile.calltrace.cycles-pp.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary
> 3.00 +0.5 3.53 +0.5 3.52 perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry
> 0.00 +0.5 0.55 ± 2% +0.5 0.54 ± 4% perf-profile.calltrace.cycles-pp.ttwu_do_activate.sched_ttwu_pending.__flush_smp_call_function_queue.__sysvec_call_function_single.sysvec_call_function_single
> 3.26 +0.6 3.81 +0.5 3.79 perf-profile.calltrace.cycles-pp.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
> 3.89 +0.6 4.48 +0.6 4.47 perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
> 3.90 +0.6 4.49 +0.6 4.48 perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64_no_verify
> 3.89 +0.6 4.48 +0.6 4.47 perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
> 3.96 +0.6 4.56 +0.6 4.55 perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify
> 0.00 +0.6 0.61 ± 2% +0.6 0.62 ± 3% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.dput.terminate_walk.path_lookupat
> 0.00 +0.6 0.62 +0.6 0.62 ± 2% perf-profile.calltrace.cycles-pp.try_to_unlazy.lookup_fast.walk_component.link_path_walk.path_lookupat
> 0.00 +0.6 0.63 ± 2% +0.6 0.63 ± 3% perf-profile.calltrace.cycles-pp._raw_spin_lock.dput.terminate_walk.path_lookupat.filename_lookup
> 3.60 +0.6 4.24 ± 2% +0.7 4.29 perf-profile.calltrace.cycles-pp.open_last_lookups.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
> 1.42 ± 2% +0.7 2.11 ± 2% +0.7 2.11 ± 2% perf-profile.calltrace.cycles-pp.update_sg_lb_stats.update_sd_lb_stats.find_busiest_group.load_balance.newidle_balance
> 0.00 +0.7 0.69 ± 3% +0.7 0.70 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.d_alloc.d_alloc_parallel.lookup_open
> 0.00 +0.7 0.71 ± 3% +0.7 0.72 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.d_alloc.d_alloc_parallel.lookup_open.open_last_lookups
> 2.66 +0.7 3.39 +0.7 3.38 ± 2% perf-profile.calltrace.cycles-pp.asm_sysvec_call_function_single.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter
> 0.00 +0.7 0.74 ± 3% +0.7 0.75 ± 2% perf-profile.calltrace.cycles-pp.d_alloc.d_alloc_parallel.lookup_open.open_last_lookups.path_openat
> 0.00 +0.7 0.75 ± 2% +0.7 0.74 ± 3% perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_lookupat.filename_lookup.vfs_statx
> 1.58 ± 2% +0.8 2.33 ± 2% +0.8 2.33 perf-profile.calltrace.cycles-pp.update_sd_lb_stats.find_busiest_group.load_balance.newidle_balance.pick_next_task_fair
> 0.00 +0.8 0.75 ± 2% +0.8 0.75 ± 4% perf-profile.calltrace.cycles-pp.terminate_walk.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat
> 1.60 ± 2% +0.8 2.36 ± 2% +0.8 2.36 ± 2% perf-profile.calltrace.cycles-pp.find_busiest_group.load_balance.newidle_balance.pick_next_task_fair.__schedule
> 0.00 +0.8 0.76 ± 4% +0.8 0.78 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.step_into.open_last_lookups
> 0.00 +0.8 0.78 ± 4% +0.8 0.79 ± 2% perf-profile.calltrace.cycles-pp.__dentry_kill.dput.step_into.open_last_lookups.path_openat
> 2.94 +0.8 3.74 +0.8 3.74 ± 2% perf-profile.calltrace.cycles-pp.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 2.82 +0.8 3.64 +0.8 3.64 ± 2% perf-profile.calltrace.cycles-pp.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 2.81 +0.8 3.64 +0.8 3.63 ± 2% perf-profile.calltrace.cycles-pp.filename_lookup.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 2.79 +0.8 3.62 +0.8 3.62 ± 2% perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat.do_syscall_64
> 2.63 ± 11% +0.8 3.47 +0.9 3.49 ± 2% perf-profile.calltrace.cycles-pp.pick_next_task_fair.__schedule.schedule.schedule_preempt_disabled.rwsem_down_read_slowpath
> 2.51 ± 10% +0.9 3.42 +0.9 3.44 perf-profile.calltrace.cycles-pp.newidle_balance.pick_next_task_fair.__schedule.schedule.schedule_preempt_disabled
> 2.13 ± 2% +1.0 3.12 +1.0 3.13 ± 2% perf-profile.calltrace.cycles-pp.load_balance.newidle_balance.pick_next_task_fair.__schedule.schedule
> 3.85 +1.1 4.97 ± 4% +1.2 5.07 perf-profile.calltrace.cycles-pp.__schedule.schedule.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read
> 3.20 +1.3 4.55 +1.4 4.56 perf-profile.calltrace.cycles-pp.schedule.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
> 3.20 +1.4 4.56 +1.4 4.56 perf-profile.calltrace.cycles-pp.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component.link_path_walk
> 3.56 ± 2% +1.6 5.11 +1.6 5.13 ± 2% perf-profile.calltrace.cycles-pp.rwsem_down_read_slowpath.down_read.walk_component.link_path_walk.path_openat
> 3.64 ± 2% +1.6 5.25 +1.6 5.27 ± 2% perf-profile.calltrace.cycles-pp.down_read.walk_component.link_path_walk.path_openat.do_filp_open
> 9.02 +1.9 10.96 ± 2% +2.2 11.22 perf-profile.calltrace.cycles-pp.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk.path_openat
> 9.10 +2.1 11.17 ± 2% +2.3 11.42 perf-profile.calltrace.cycles-pp.__lookup_slow.walk_component.link_path_walk.path_openat.do_filp_open
> 0.00 +3.0 2.95 ± 2% +3.0 3.02 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.__dentry_kill.dput.d_alloc_parallel
> 0.00 +3.0 3.04 ± 2% +3.1 3.11 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
> 1.25 +3.1 4.34 ± 2% +3.2 4.45 ± 2% perf-profile.calltrace.cycles-pp.dput.step_into.link_path_walk.path_openat.do_filp_open
> 1.28 +3.1 4.36 ± 2% +3.2 4.47 ± 2% perf-profile.calltrace.cycles-pp.step_into.link_path_walk.path_openat.do_filp_open.do_sys_openat2
> 0.00 +3.1 3.11 ± 2% +3.2 3.18 ± 2% perf-profile.calltrace.cycles-pp.__dentry_kill.dput.d_alloc_parallel.__lookup_slow.walk_component
> 2.26 ± 2% +3.8 6.09 ± 2% +4.0 6.21 ± 2% perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.link_path_walk.path_openat.do_filp_open
> 1.97 ± 2% +3.9 5.84 ± 2% +4.0 5.96 ± 2% perf-profile.calltrace.cycles-pp.try_to_unlazy.lookup_fast.walk_component.link_path_walk.path_openat
> 2.41 +4.0 6.45 ± 2% +4.2 6.57 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy
> 0.00 +4.1 4.06 ± 3% +4.2 4.17 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.step_into.link_path_walk
> 2.46 ± 2% +4.2 6.70 ± 5% +4.3 6.75 perf-profile.calltrace.cycles-pp._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast
> 0.00 +4.2 4.24 ± 2% +4.4 4.35 ± 2% perf-profile.calltrace.cycles-pp.__dentry_kill.dput.step_into.link_path_walk.path_openat
> 2.91 +4.2 7.16 ± 2% +4.4 7.32 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.d_alloc.d_alloc_parallel.__lookup_slow
> 3.06 +4.4 7.44 ± 2% +4.5 7.61 perf-profile.calltrace.cycles-pp._raw_spin_lock.d_alloc.d_alloc_parallel.__lookup_slow.walk_component
> 1.93 ± 2% +4.4 6.35 ± 2% +4.5 6.46 perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast.walk_component
> 1.96 ± 2% +4.5 6.45 ± 2% +4.6 6.56 perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.lookup_fast.walk_component.link_path_walk
> 3.34 +4.6 7.91 ± 2% +4.7 8.08 perf-profile.calltrace.cycles-pp.d_alloc.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk
> 3.49 +4.6 8.08 ± 2% +4.8 8.25 ± 2% perf-profile.calltrace.cycles-pp.terminate_walk.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
> 3.47 +4.6 8.06 ± 2% +4.8 8.23 ± 2% perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_openat.do_filp_open.do_sys_openat2
> 0.00 +4.6 4.64 ± 3% +4.8 4.77 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.__dentry_kill.dput.step_into
> 56.81 +6.1 62.89 +6.3 63.08 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe
> 56.78 +6.1 62.86 +6.3 63.05 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 15.15 +7.5 22.67 +7.9 23.06 perf-profile.calltrace.cycles-pp.walk_component.link_path_walk.path_openat.do_filp_open.do_sys_openat2
> 0.00 +7.8 7.81 ± 2% +8.0 7.97 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.dput.terminate_walk.path_openat
> 0.00 +7.9 7.86 ± 2% +8.0 8.02 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.dput.terminate_walk.path_openat.do_filp_open
> 16.57 +10.6 27.14 +11.1 27.65 perf-profile.calltrace.cycles-pp.link_path_walk.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
> 26.43 +15.3 41.72 +16.0 42.44 perf-profile.calltrace.cycles-pp.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 26.36 +15.3 41.65 +16.0 42.37 perf-profile.calltrace.cycles-pp.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64
> 25.29 +15.3 40.58 +16.0 41.30 perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 25.26 +15.3 40.56 +16.0 41.28 perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 18.46 ± 2% -9.3 9.17 ± 10% -9.9 8.54 ± 5% perf-profile.children.cycles-pp.down_write
> 17.62 ± 2% -9.1 8.49 ± 11% -9.8 7.86 ± 5% perf-profile.children.cycles-pp.rwsem_down_write_slowpath
> 17.05 ± 2% -9.0 8.05 ± 12% -9.6 7.42 ± 6% perf-profile.children.cycles-pp.rwsem_optimistic_spin
> 15.24 ± 3% -8.5 6.70 ± 13% -9.1 6.11 ± 7% perf-profile.children.cycles-pp.osq_lock
> 8.12 -8.1 0.00 -8.1 0.00 perf-profile.children.cycles-pp.fast_dput
> 17.23 -7.1 10.15 ± 6% -7.5 9.73 ± 3% perf-profile.children.cycles-pp.vm_mmap_pgoff
> 17.01 -7.0 9.97 ± 6% -7.5 9.55 ± 3% perf-profile.children.cycles-pp.do_mmap
> 16.65 -7.0 9.66 ± 6% -7.4 9.24 ± 3% perf-profile.children.cycles-pp.mmap_region
> 14.52 -6.3 8.26 ± 7% -6.6 7.90 ± 4% perf-profile.children.cycles-pp.ksys_mmap_pgoff
> 10.35 -4.7 5.70 ± 8% -4.9 5.42 ± 4% perf-profile.children.cycles-pp.do_vmi_munmap
> 10.25 -4.6 5.61 ± 8% -4.9 5.34 ± 4% perf-profile.children.cycles-pp.do_vmi_align_munmap
> 9.30 -4.2 5.10 ± 7% -4.5 4.84 ± 3% perf-profile.children.cycles-pp.free_pgtables
> 7.85 ± 2% -3.9 3.92 ± 10% -4.2 3.66 ± 5% perf-profile.children.cycles-pp.unlink_file_vma
> 12.10 -3.5 8.63 ± 2% -3.6 8.47 perf-profile.children.cycles-pp.__mmput
> 12.06 -3.5 8.60 ± 2% -3.6 8.44 perf-profile.children.cycles-pp.exit_mmap
> 6.66 -3.3 3.37 ± 10% -3.5 3.18 ± 5% perf-profile.children.cycles-pp.vma_prepare
> 7.04 -3.0 4.04 ± 7% -3.2 3.87 ± 3% perf-profile.children.cycles-pp.__split_vma
> 9.94 -2.5 7.46 -2.6 7.39 perf-profile.children.cycles-pp.do_group_exit
> 9.94 -2.5 7.47 -2.6 7.39 perf-profile.children.cycles-pp.__x64_sys_exit_group
> 9.93 -2.5 7.46 -2.6 7.38 perf-profile.children.cycles-pp.do_exit
> 10.60 -2.3 8.26 -2.5 8.14 perf-profile.children.cycles-pp.do_execveat_common
> 10.62 -2.3 8.28 -2.5 8.16 perf-profile.children.cycles-pp.__x64_sys_execve
> 8.22 -2.3 5.92 ± 2% -2.4 5.81 perf-profile.children.cycles-pp.exit_mm
> 8.96 -2.1 6.87 -2.2 6.77 perf-profile.children.cycles-pp.bprm_execve
> 9.33 -2.0 7.28 -2.2 7.18 perf-profile.children.cycles-pp.execve
> 4.28 -2.0 2.26 ± 8% -2.1 2.14 ± 4% perf-profile.children.cycles-pp.unmap_region
> 8.29 -2.0 6.29 -2.1 6.20 perf-profile.children.cycles-pp.exec_binprm
> 8.28 -2.0 6.28 -2.1 6.19 perf-profile.children.cycles-pp.search_binary_handler
> 8.18 -2.0 6.19 -2.1 6.11 perf-profile.children.cycles-pp.load_elf_binary
> 10.54 -1.7 8.80 -1.8 8.79 perf-profile.children.cycles-pp.asm_exc_page_fault
> 9.48 -1.6 7.88 -1.6 7.88 perf-profile.children.cycles-pp.exc_page_fault
> 9.43 -1.6 7.84 -1.6 7.84 perf-profile.children.cycles-pp.do_user_addr_fault
> 8.63 -1.5 7.17 -1.4 7.18 perf-profile.children.cycles-pp.handle_mm_fault
> 8.23 -1.4 6.84 -1.4 6.85 perf-profile.children.cycles-pp.__handle_mm_fault
> 5.37 -1.3 4.03 ± 2% -1.4 3.95 perf-profile.children.cycles-pp.kernel_clone
> 4.92 -1.3 3.66 ± 2% -1.3 3.58 perf-profile.children.cycles-pp.__do_sys_clone
> 4.82 -1.3 3.57 ± 2% -1.3 3.50 perf-profile.children.cycles-pp.copy_process
> 4.39 -1.2 3.16 -1.3 3.10 perf-profile.children.cycles-pp.begin_new_exec
> 4.20 -1.2 3.00 ± 2% -1.3 2.94 perf-profile.children.cycles-pp.exec_mmap
> 4.79 -1.1 3.64 -1.2 3.57 perf-profile.children.cycles-pp.__libc_fork
> 3.74 -1.1 2.60 ± 3% -1.2 2.52 perf-profile.children.cycles-pp.dup_mm
> 3.43 -1.1 2.32 ± 4% -1.2 2.26 perf-profile.children.cycles-pp.dup_mmap
> 5.47 -1.0 4.47 -1.0 4.51 perf-profile.children.cycles-pp.do_fault
> 5.02 -0.9 4.09 -0.9 4.13 perf-profile.children.cycles-pp.do_read_fault
> 4.85 -0.9 3.96 -0.9 3.99 perf-profile.children.cycles-pp.filemap_map_pages
> 3.58 -0.6 2.96 -0.6 2.96 perf-profile.children.cycles-pp.unmap_vmas
> 3.32 -0.6 2.74 -0.6 2.73 perf-profile.children.cycles-pp.unmap_page_range
> 2.86 -0.6 2.30 -0.5 2.34 perf-profile.children.cycles-pp.next_uptodate_folio
> 3.21 -0.6 2.66 -0.6 2.64 perf-profile.children.cycles-pp.zap_pmd_range
> 2.46 -0.6 1.90 ± 3% -0.6 1.88 ± 3% perf-profile.children.cycles-pp.elf_load
> 3.15 -0.5 2.60 -0.6 2.59 perf-profile.children.cycles-pp.zap_pte_range
> 1.03 ± 2% -0.5 0.51 ± 10% -0.5 0.48 ± 5% perf-profile.children.cycles-pp.vma_expand
> 1.71 -0.5 1.23 ± 3% -0.5 1.22 perf-profile.children.cycles-pp.__x64_sys_mprotect
> 1.71 -0.5 1.23 ± 3% -0.5 1.21 perf-profile.children.cycles-pp.do_mprotect_pkey
> 1.56 -0.5 1.10 ± 3% -0.5 1.08 perf-profile.children.cycles-pp.mprotect_fixup
> 2.14 -0.4 1.69 -0.5 1.68 perf-profile.children.cycles-pp.tlb_finish_mmu
> 1.53 -0.4 1.08 ± 3% -0.4 1.08 ± 2% perf-profile.children.cycles-pp.rwsem_spin_on_owner
> 1.41 -0.4 0.97 ± 4% -0.5 0.95 perf-profile.children.cycles-pp.vma_modify
> 1.93 -0.4 1.52 -0.4 1.51 perf-profile.children.cycles-pp.tlb_batch_pages_flush
> 1.48 ± 3% -0.4 1.09 ± 5% -0.4 1.06 ± 5% perf-profile.children.cycles-pp.load_elf_interp
> 1.61 -0.4 1.26 -0.4 1.24 perf-profile.children.cycles-pp.release_pages
> 1.66 -0.3 1.35 -0.3 1.37 perf-profile.children.cycles-pp.setlocale
> 1.83 -0.3 1.52 -0.3 1.52 perf-profile.children.cycles-pp.__mmap
> 1.85 -0.3 1.58 -0.3 1.55 perf-profile.children.cycles-pp.kmem_cache_alloc
> 1.24 ± 2% -0.3 0.96 ± 3% -0.3 0.95 perf-profile.children.cycles-pp.alloc_empty_file
> 1.69 -0.3 1.42 -0.3 1.42 perf-profile.children.cycles-pp.vma_interval_tree_insert
> 1.39 -0.2 1.14 -0.2 1.15 perf-profile.children.cycles-pp.__open64_nocancel
> 0.89 ± 3% -0.2 0.65 ± 3% -0.2 0.64 perf-profile.children.cycles-pp.init_file
> 1.48 -0.2 1.25 -0.2 1.24 ± 2% perf-profile.children.cycles-pp.alloc_pages_mpol
> 0.78 ± 3% -0.2 0.55 ± 3% -0.2 0.55 ± 2% perf-profile.children.cycles-pp.security_file_alloc
> 1.19 -0.2 0.96 -0.2 0.96 ± 2% perf-profile.children.cycles-pp.page_remove_rmap
> 1.41 -0.2 1.19 -0.2 1.18 ± 2% perf-profile.children.cycles-pp.__alloc_pages
> 1.07 -0.2 0.85 ± 2% -0.2 0.84 ± 2% perf-profile.children.cycles-pp.__vm_munmap
> 1.43 -0.2 1.22 -0.2 1.21 perf-profile.children.cycles-pp._dl_addr
> 0.67 ± 4% -0.2 0.47 ± 4% -0.2 0.47 ± 3% perf-profile.children.cycles-pp.apparmor_file_alloc_security
> 1.30 -0.2 1.10 ± 2% -0.2 1.09 perf-profile.children.cycles-pp.ret_from_fork_asm
> 1.26 -0.2 1.07 ± 2% -0.2 1.07 perf-profile.children.cycles-pp.ret_from_fork
> 0.47 ± 4% -0.2 0.30 ± 6% -0.2 0.30 ± 3% perf-profile.children.cycles-pp.security_file_free
> 0.74 -0.2 0.56 ± 2% -0.2 0.55 perf-profile.children.cycles-pp._raw_spin_lock_irqsave
> 0.46 ± 4% -0.2 0.29 ± 6% -0.2 0.30 ± 3% perf-profile.children.cycles-pp.apparmor_file_free_security
> 1.00 -0.2 0.83 -0.2 0.82 perf-profile.children.cycles-pp.set_pte_range
> 1.06 -0.2 0.89 -0.2 0.89 ± 2% perf-profile.children.cycles-pp.do_anonymous_page
> 0.90 ± 2% -0.2 0.74 ± 3% -0.2 0.74 ± 2% perf-profile.children.cycles-pp._compound_head
> 0.97 -0.2 0.81 -0.2 0.80 perf-profile.children.cycles-pp.get_page_from_freelist
> 1.52 -0.2 1.36 -0.2 1.34 perf-profile.children.cycles-pp.kmem_cache_free
> 1.05 -0.2 0.89 ± 2% -0.2 0.88 ± 2% perf-profile.children.cycles-pp.kthread
> 0.86 -0.2 0.70 ± 3% -0.2 0.69 perf-profile.children.cycles-pp.vma_complete
> 0.93 -0.2 0.78 -0.1 0.78 perf-profile.children.cycles-pp.perf_event_mmap
> 0.90 -0.1 0.76 -0.1 0.76 perf-profile.children.cycles-pp.perf_event_mmap_event
> 0.94 -0.1 0.80 ± 2% -0.1 0.79 perf-profile.children.cycles-pp.mas_store_prealloc
> 0.73 -0.1 0.59 ± 2% -0.1 0.60 perf-profile.children.cycles-pp.wait4
> 0.22 ± 3% -0.1 0.08 ± 4% -0.1 0.08 ± 4% perf-profile.children.cycles-pp._raw_spin_trylock
> 0.87 ± 2% -0.1 0.74 ± 2% -0.1 0.73 perf-profile.children.cycles-pp.smpboot_thread_fn
> 1.60 -0.1 1.47 ± 2% -0.1 1.46 perf-profile.children.cycles-pp.__do_softirq
> 0.83 -0.1 0.70 -0.1 0.70 perf-profile.children.cycles-pp.__strcoll_l
> 0.95 -0.1 0.82 -0.1 0.81 perf-profile.children.cycles-pp.wp_page_copy
> 0.70 -0.1 0.57 ± 2% -0.1 0.58 perf-profile.children.cycles-pp.kernel_wait4
> 0.70 -0.1 0.57 ± 2% -0.1 0.58 perf-profile.children.cycles-pp.__do_sys_wait4
> 0.68 -0.1 0.56 ± 2% -0.1 0.56 perf-profile.children.cycles-pp.do_wait
> 0.56 ± 3% -0.1 0.43 ± 2% -0.1 0.43 ± 2% perf-profile.children.cycles-pp.release_empty_file
> 1.38 -0.1 1.26 ± 2% -0.1 1.24 perf-profile.children.cycles-pp.rcu_do_batch
> 1.43 -0.1 1.30 ± 2% -0.1 1.29 perf-profile.children.cycles-pp.rcu_core
> 0.78 -0.1 0.66 -0.1 0.66 ± 2% perf-profile.children.cycles-pp.copy_strings
> 0.66 -0.1 0.55 -0.1 0.56 ± 2% perf-profile.children.cycles-pp.unlink_anon_vmas
> 0.98 -0.1 0.87 -0.1 0.86 ± 2% perf-profile.children.cycles-pp.__slab_free
> 0.60 -0.1 0.50 -0.1 0.50 perf-profile.children.cycles-pp.perf_iterate_sb
> 0.51 ± 2% -0.1 0.41 ± 2% -0.1 0.42 perf-profile.children.cycles-pp.do_open
> 0.64 -0.1 0.54 ± 2% -0.1 0.53 perf-profile.children.cycles-pp.mas_wr_store_entry
> 0.28 ± 2% -0.1 0.18 ± 2% -0.1 0.19 ± 4% perf-profile.children.cycles-pp.folio_lruvec_lock_irqsave
> 0.60 -0.1 0.50 ± 2% -0.1 0.50 perf-profile.children.cycles-pp.copy_page_range
> 0.58 -0.1 0.48 ± 2% -0.1 0.48 perf-profile.children.cycles-pp.copy_p4d_range
> 0.68 -0.1 0.58 ± 4% -0.1 0.56 perf-profile.children.cycles-pp.mm_init
> 0.59 -0.1 0.50 -0.1 0.49 perf-profile.children.cycles-pp.lock_vma_under_rcu
> 0.57 -0.1 0.48 ± 4% -0.1 0.48 perf-profile.children.cycles-pp.vma_interval_tree_remove
> 0.63 ± 2% -0.1 0.54 ± 2% -0.1 0.54 ± 3% perf-profile.children.cycles-pp._IO_default_xsputn
> 0.80 -0.1 0.71 -0.1 0.69 ± 2% perf-profile.children.cycles-pp.memcg_slab_post_alloc_hook
> 0.52 -0.1 0.43 ± 3% -0.1 0.44 ± 3% perf-profile.children.cycles-pp.vfs_read
> 0.45 ± 3% -0.1 0.36 ± 2% -0.1 0.36 ± 4% perf-profile.children.cycles-pp.dup_task_struct
> 0.54 -0.1 0.45 ± 3% -0.1 0.46 ± 2% perf-profile.children.cycles-pp.ksys_read
> 0.48 -0.1 0.39 ± 3% -0.1 0.39 ± 2% perf-profile.children.cycles-pp.__fput
> 0.60 -0.1 0.51 ± 3% -0.1 0.50 ± 2% perf-profile.children.cycles-pp.__mmdrop
> 0.60 ± 2% -0.1 0.51 ± 2% -0.1 0.51 perf-profile.children.cycles-pp.sync_regs
> 0.49 -0.1 0.40 ± 3% -0.1 0.41 ± 2% perf-profile.children.cycles-pp.read
> 0.50 -0.1 0.42 -0.1 0.42 perf-profile.children.cycles-pp.clear_page_erms
> 0.48 ± 4% -0.1 0.40 ± 4% -0.1 0.40 ± 3% perf-profile.children.cycles-pp.run_ksoftirqd
> 1.71 -0.1 1.63 -0.1 1.62 perf-profile.children.cycles-pp.up_write
> 0.48 ± 2% -0.1 0.39 ± 3% -0.1 0.39 ± 2% perf-profile.children.cycles-pp.task_work_run
> 0.59 -0.1 0.50 ± 3% -0.1 0.50 ± 2% perf-profile.children.cycles-pp.getname_flags
> 1.94 -0.1 1.85 -0.1 1.85 perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
> 0.55 -0.1 0.47 ± 2% -0.1 0.47 ± 2% perf-profile.children.cycles-pp.vma_alloc_folio
> 0.63 -0.1 0.55 -0.1 0.54 ± 2% perf-profile.children.cycles-pp.find_idlest_cpu
> 0.59 -0.1 0.51 ± 2% -0.1 0.52 perf-profile.children.cycles-pp.native_irq_return_iret
> 0.46 -0.1 0.38 ± 2% -0.1 0.38 perf-profile.children.cycles-pp.rmqueue
> 2.10 -0.1 2.02 -0.1 2.01 perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
> 0.50 -0.1 0.42 ± 2% -0.1 0.42 perf-profile.children.cycles-pp.vm_area_alloc
> 0.49 -0.1 0.41 -0.1 0.41 perf-profile.children.cycles-pp.__vfork
> 0.47 -0.1 0.39 ± 2% -0.1 0.38 ± 2% perf-profile.children.cycles-pp.vm_area_dup
> 0.32 ± 5% -0.1 0.24 ± 3% -0.1 0.24 ± 6% perf-profile.children.cycles-pp.alloc_thread_stack_node
> 0.41 ± 3% -0.1 0.34 -0.1 0.34 perf-profile.children.cycles-pp.folio_add_file_rmap_range
> 0.44 ± 2% -0.1 0.36 ± 2% -0.1 0.36 perf-profile.children.cycles-pp.mas_wr_node_store
> 0.35 ± 3% -0.1 0.28 -0.1 0.28 ± 2% perf-profile.children.cycles-pp.do_dentry_open
> 0.41 ± 2% -0.1 0.34 -0.1 0.34 perf-profile.children.cycles-pp.do_task_dead
> 0.44 -0.1 0.36 -0.1 0.36 perf-profile.children.cycles-pp.do_cow_fault
> 0.45 -0.1 0.38 -0.1 0.38 ± 3% perf-profile.children.cycles-pp.strnlen_user
> 0.46 -0.1 0.40 -0.1 0.39 ± 2% perf-profile.children.cycles-pp.mas_wr_bnode
> 0.44 -0.1 0.37 ± 4% -0.1 0.36 ± 2% perf-profile.children.cycles-pp.__x64_sys_munmap
> 0.44 -0.1 0.38 ± 2% -0.1 0.37 perf-profile.children.cycles-pp.mas_walk
> 0.38 -0.1 0.31 ± 2% -0.1 0.31 perf-profile.children.cycles-pp.free_pages_and_swap_cache
> 0.41 -0.1 0.34 ± 3% -0.1 0.35 perf-profile.children.cycles-pp.perf_event_mmap_output
> 0.45 ± 2% -0.1 0.38 ± 2% -0.1 0.38 ± 3% perf-profile.children.cycles-pp.get_arg_page
> 0.34 -0.1 0.28 -0.1 0.27 ± 3% perf-profile.children.cycles-pp.folio_batch_move_lru
> 0.54 -0.1 0.48 -0.1 0.47 ± 2% perf-profile.children.cycles-pp.find_idlest_group
> 0.36 ± 2% -0.1 0.29 ± 3% -0.1 0.30 ± 2% perf-profile.children.cycles-pp.free_swap_cache
> 0.47 ± 2% -0.1 0.40 ± 3% -0.1 0.38 ± 2% perf-profile.children.cycles-pp.alloc_bprm
> 0.36 ± 2% -0.1 0.30 -0.1 0.30 perf-profile.children.cycles-pp.__perf_sw_event
> 0.44 -0.1 0.38 -0.1 0.37 perf-profile.children.cycles-pp.__x64_sys_vfork
> 0.67 -0.1 0.61 ± 2% -0.1 0.59 ± 2% perf-profile.children.cycles-pp.mod_objcg_state
> 0.40 ± 2% -0.1 0.34 ± 2% -0.1 0.34 ± 3% perf-profile.children.cycles-pp.pte_alloc_one
> 0.31 ± 3% -0.1 0.25 -0.1 0.25 perf-profile.children.cycles-pp.__rb_insert_augmented
> 0.31 -0.1 0.24 ± 2% -0.1 0.24 ± 4% perf-profile.children.cycles-pp.lru_add_drain
> 0.39 -0.1 0.33 ± 2% -0.1 0.32 ± 2% perf-profile.children.cycles-pp.__rmqueue_pcplist
> 0.64 -0.1 0.58 -0.1 0.56 ± 2% perf-profile.children.cycles-pp.finish_task_switch
> 0.40 -0.1 0.34 ± 2% -0.1 0.34 ± 2% perf-profile.children.cycles-pp.mas_split
> 0.31 -0.1 0.25 ± 2% -0.1 0.25 ± 4% perf-profile.children.cycles-pp.lru_add_drain_cpu
> 0.38 -0.1 0.32 -0.1 0.32 perf-profile.children.cycles-pp.mtree_range_walk
> 0.41 -0.1 0.35 -0.1 0.35 ± 3% perf-profile.children.cycles-pp.create_elf_tables
> 0.50 -0.1 0.44 -0.1 0.44 ± 2% perf-profile.children.cycles-pp.update_sg_wakeup_stats
> 0.31 -0.1 0.25 ± 4% -0.1 0.25 ± 3% perf-profile.children.cycles-pp.pipe_read
> 0.29 -0.1 0.24 ± 3% -0.1 0.23 ± 2% perf-profile.children.cycles-pp.__do_wait
> 0.39 ± 2% -0.1 0.33 ± 2% -0.1 0.34 perf-profile.children.cycles-pp.setup_arg_pages
> 0.44 ± 3% -0.1 0.38 ± 2% -0.1 0.37 perf-profile.children.cycles-pp.__cond_resched
> 0.41 ± 2% -0.1 0.35 ± 2% -0.1 0.34 ± 3% perf-profile.children.cycles-pp.sched_exec
> 0.37 ± 2% -0.1 0.31 ± 3% -0.1 0.31 ± 4% perf-profile.children.cycles-pp.get_user_pages_remote
> 0.36 ± 2% -0.1 0.30 ± 2% -0.1 0.30 ± 4% perf-profile.children.cycles-pp.__get_user_pages
> 0.41 ± 2% -0.1 0.35 ± 3% -0.1 0.36 ± 2% perf-profile.children.cycles-pp.strncpy_from_user
> 0.41 ± 2% -0.1 0.36 ± 2% -0.1 0.35 ± 3% perf-profile.children.cycles-pp.percpu_counter_add_batch
> 0.31 ± 2% -0.1 0.25 ± 2% -0.1 0.25 ± 2% perf-profile.children.cycles-pp.anon_vma_fork
> 0.39 -0.1 0.34 ± 2% -0.1 0.33 perf-profile.children.cycles-pp.__mem_cgroup_charge
> 0.36 ± 2% -0.1 0.30 ± 3% -0.1 0.30 ± 3% perf-profile.children.cycles-pp.__memcg_kmem_charge_page
> 0.39 -0.1 0.34 ± 5% -0.1 0.32 ± 3% perf-profile.children.cycles-pp.pcpu_alloc
> 0.37 -0.1 0.32 -0.1 0.31 ± 3% perf-profile.children.cycles-pp.__vm_area_free
> 0.34 -0.1 0.28 ± 3% -0.1 0.28 ± 3% perf-profile.children.cycles-pp.free_unref_page_commit
> 0.20 ± 5% -0.1 0.15 ± 5% -0.1 0.15 ± 9% perf-profile.children.cycles-pp.__vmalloc_node_range
> 0.36 -0.1 0.31 ± 2% -0.1 0.31 perf-profile.children.cycles-pp.mas_preallocate
> 0.42 ± 2% -0.1 0.36 -0.1 0.36 ± 3% perf-profile.children.cycles-pp.wake_up_new_task
> 0.29 -0.1 0.24 ± 2% -0.0 0.24 ± 3% perf-profile.children.cycles-pp.__anon_vma_prepare
> 0.33 -0.1 0.28 ± 2% -0.1 0.28 perf-profile.children.cycles-pp.copy_pte_range
> 0.93 -0.1 0.88 -0.1 0.87 ± 2% perf-profile.children.cycles-pp.select_task_rq_fair
> 0.22 ± 2% -0.0 0.16 ± 4% -0.0 0.16 ± 3% perf-profile.children.cycles-pp.__rb_erase_color
> 0.38 ± 2% -0.0 0.33 ± 2% -0.1 0.32 ± 4% perf-profile.children.cycles-pp.__pte_offset_map_lock
> 0.32 ± 2% -0.0 0.27 ± 2% -0.0 0.27 ± 3% perf-profile.children.cycles-pp.get_unmapped_area
> 0.28 ± 2% -0.0 0.23 ± 3% -0.0 0.24 perf-profile.children.cycles-pp.mas_next_slot
> 0.37 ± 2% -0.0 0.33 -0.0 0.33 perf-profile.children.cycles-pp.___perf_sw_event
> 0.27 ± 3% -0.0 0.22 ± 4% -0.0 0.23 ± 2% perf-profile.children.cycles-pp._IO_fwrite
> 0.26 ± 2% -0.0 0.22 ± 2% -0.0 0.22 ± 2% perf-profile.children.cycles-pp.__close
> 0.32 ± 2% -0.0 0.28 -0.0 0.28 ± 2% perf-profile.children.cycles-pp.shift_arg_pages
> 0.22 -0.0 0.18 ± 2% -0.1 0.17 perf-profile.children.cycles-pp.rmqueue_bulk
> 0.28 ± 2% -0.0 0.24 ± 3% -0.0 0.24 ± 2% perf-profile.children.cycles-pp.arch_get_unmapped_area_topdown
> 0.14 ± 9% -0.0 0.09 ± 7% -0.1 0.09 ± 13% perf-profile.children.cycles-pp.__get_vm_area_node
> 0.28 ± 3% -0.0 0.23 ± 2% -0.1 0.22 ± 4% perf-profile.children.cycles-pp.__mod_lruvec_page_state
> 0.30 ± 2% -0.0 0.26 ± 2% -0.0 0.26 ± 3% perf-profile.children.cycles-pp.__pte_alloc
> 0.31 -0.0 0.27 ± 5% -0.1 0.26 ± 2% perf-profile.children.cycles-pp.vfs_write
> 0.26 -0.0 0.22 ± 4% -0.0 0.22 ± 3% perf-profile.children.cycles-pp.free_pcppages_bulk
> 0.14 ± 9% -0.0 0.10 ± 24% -0.1 0.09 ± 19% perf-profile.children.cycles-pp.osq_unlock
> 0.13 ± 8% -0.0 0.09 ± 10% -0.0 0.08 ± 13% perf-profile.children.cycles-pp.alloc_vmap_area
> 0.30 -0.0 0.25 -0.0 0.25 ± 2% perf-profile.children.cycles-pp.write
> 0.24 ± 3% -0.0 0.20 ± 3% -0.0 0.20 ± 4% perf-profile.children.cycles-pp.__fxstat64
> 0.20 ± 9% -0.0 0.15 ± 2% -0.0 0.17 ± 7% perf-profile.children.cycles-pp.inode_permission
> 0.25 -0.0 0.21 ± 3% -0.0 0.21 ± 3% perf-profile.children.cycles-pp.__wp_page_copy_user
> 0.32 -0.0 0.28 ± 6% -0.1 0.27 ± 2% perf-profile.children.cycles-pp.ksys_write
> 1.15 -0.0 1.10 -0.1 1.10 perf-profile.children.cycles-pp.irq_exit_rcu
> 0.29 -0.0 0.24 ± 2% -0.1 0.24 ± 2% perf-profile.children.cycles-pp.cgroup_rstat_updated
> 0.27 -0.0 0.22 ± 3% -0.0 0.22 ± 3% perf-profile.children.cycles-pp.free_unref_page
> 0.31 -0.0 0.26 -0.0 0.27 ± 2% perf-profile.children.cycles-pp._IO_padn
> 0.28 ± 3% -0.0 0.24 ± 5% -0.0 0.23 ± 3% perf-profile.children.cycles-pp.memset_orig
> 0.28 ± 3% -0.0 0.24 -0.0 0.24 ± 4% perf-profile.children.cycles-pp.copy_string_kernel
> 0.25 -0.0 0.21 ± 3% -0.0 0.21 ± 4% perf-profile.children.cycles-pp.copy_mc_enhanced_fast_string
> 0.22 ± 3% -0.0 0.18 ± 2% -0.0 0.18 ± 3% perf-profile.children.cycles-pp.wait_task_zombie
> 0.43 ± 2% -0.0 0.39 ± 2% -0.0 0.39 ± 2% perf-profile.children.cycles-pp.syscall_exit_to_user_mode
> 0.78 ± 2% -0.0 0.74 ± 2% -0.0 0.75 ± 2% perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt
> 0.59 -0.0 0.55 ± 2% -0.0 0.55 perf-profile.children.cycles-pp.__list_del_entry_valid_or_report
> 0.29 -0.0 0.25 ± 4% -0.0 0.24 ± 3% perf-profile.children.cycles-pp.__percpu_counter_sum
> 0.25 ± 3% -0.0 0.21 ± 2% -0.0 0.21 ± 3% perf-profile.children.cycles-pp.__x64_sys_close
> 0.29 ± 2% -0.0 0.26 -0.0 0.26 perf-profile.children.cycles-pp.flush_tlb_mm_range
> 0.28 ± 2% -0.0 0.25 -0.0 0.25 perf-profile.children.cycles-pp.__check_object_size
> 0.21 ± 4% -0.0 0.17 ± 2% -0.0 0.17 ± 4% perf-profile.children.cycles-pp.do_open_execat
> 0.11 ± 4% -0.0 0.08 ± 6% -0.0 0.08 ± 7% perf-profile.children.cycles-pp.security_file_open
> 0.77 ± 2% -0.0 0.73 ± 2% -0.0 0.73 perf-profile.children.cycles-pp.hrtimer_interrupt
> 0.71 ± 2% -0.0 0.68 ± 2% -0.0 0.67 ± 2% perf-profile.children.cycles-pp.__hrtimer_run_queues
> 0.19 ± 3% -0.0 0.16 ± 3% -0.0 0.16 ± 4% perf-profile.children.cycles-pp.memmove
> 0.23 ± 2% -0.0 0.20 ± 4% -0.0 0.20 ± 2% perf-profile.children.cycles-pp.rep_stos_alternative
> 0.22 ± 2% -0.0 0.19 -0.0 0.19 ± 3% perf-profile.children.cycles-pp.__pmd_alloc
> 0.20 ± 4% -0.0 0.17 ± 2% -0.0 0.16 ± 2% perf-profile.children.cycles-pp.__close_nocancel
> 0.24 -0.0 0.21 ± 2% -0.0 0.20 ± 2% perf-profile.children.cycles-pp.mas_alloc_nodes
> 0.17 ± 2% -0.0 0.13 ± 2% -0.0 0.13 perf-profile.children.cycles-pp.vma_interval_tree_augment_rotate
> 0.20 ± 2% -0.0 0.16 ± 3% -0.0 0.16 perf-profile.children.cycles-pp.mem_cgroup_commit_charge
> 0.26 ± 2% -0.0 0.23 ± 3% -0.0 0.24 perf-profile.children.cycles-pp.try_charge_memcg
> 0.22 ± 2% -0.0 0.19 ± 5% -0.0 0.20 ± 4% perf-profile.children.cycles-pp.copy_page_to_iter
> 0.18 ± 4% -0.0 0.15 -0.0 0.15 ± 4% perf-profile.children.cycles-pp.__do_sys_newfstat
> 0.20 ± 2% -0.0 0.16 ± 4% -0.0 0.17 ± 3% perf-profile.children.cycles-pp._exit
> 0.11 ± 3% -0.0 0.08 ± 6% -0.0 0.08 ± 4% perf-profile.children.cycles-pp.apparmor_file_open
> 0.20 -0.0 0.17 ± 2% -0.0 0.16 ± 4% perf-profile.children.cycles-pp.__count_memcg_events
> 0.21 ± 2% -0.0 0.17 ± 2% -0.0 0.17 ± 4% perf-profile.children.cycles-pp.free_unref_page_list
> 0.22 ± 3% -0.0 0.18 ± 3% -0.0 0.18 ± 3% perf-profile.children.cycles-pp.map_vdso
> 0.23 ± 3% -0.0 0.19 ± 2% -0.0 0.19 ± 3% perf-profile.children.cycles-pp.anon_vma_clone
> 0.37 ± 2% -0.0 0.34 ± 2% -0.0 0.34 perf-profile.children.cycles-pp.exit_to_user_mode_prepare
> 0.22 ± 2% -0.0 0.19 ± 5% -0.0 0.20 ± 4% perf-profile.children.cycles-pp._copy_to_iter
> 0.22 ± 2% -0.0 0.19 ± 2% -0.0 0.20 ± 2% perf-profile.children.cycles-pp.vm_unmapped_area
> 0.24 ± 3% -0.0 0.21 ± 5% -0.0 0.21 ± 5% perf-profile.children.cycles-pp.filemap_read
> 0.19 ± 4% -0.0 0.16 ± 3% -0.0 0.16 ± 3% perf-profile.children.cycles-pp.d_path
> 0.18 -0.0 0.15 ± 3% -0.0 0.15 ± 3% perf-profile.children.cycles-pp.exit_notify
> 0.26 -0.0 0.23 ± 3% -0.0 0.23 ± 2% perf-profile.children.cycles-pp.___slab_alloc
> 0.19 ± 2% -0.0 0.16 ± 2% -0.0 0.16 ± 4% perf-profile.children.cycles-pp.__pud_alloc
> 0.20 ± 3% -0.0 0.17 ± 4% -0.0 0.17 ± 3% perf-profile.children.cycles-pp.__install_special_mapping
> 0.18 ± 2% -0.0 0.15 ± 2% -0.0 0.16 ± 3% perf-profile.children.cycles-pp.mas_store_gfp
> 0.18 ± 2% -0.0 0.15 ± 4% -0.0 0.15 ± 2% perf-profile.children.cycles-pp.release_task
> 0.20 ± 2% -0.0 0.16 ± 3% -0.0 0.16 ± 3% perf-profile.children.cycles-pp.mas_find
> 0.20 ± 2% -0.0 0.18 ± 2% -0.0 0.18 ± 3% perf-profile.children.cycles-pp.schedule_tail
> 0.18 ± 2% -0.0 0.15 ± 3% -0.0 0.15 ± 3% perf-profile.children.cycles-pp.do_brk_flags
> 0.19 ± 3% -0.0 0.16 ± 3% -0.0 0.16 ± 4% perf-profile.children.cycles-pp.memcg_account_kmem
> 0.20 ± 3% -0.0 0.17 ± 2% -0.0 0.17 ± 2% perf-profile.children.cycles-pp.exit_to_user_mode_loop
> 0.11 -0.0 0.08 ± 5% -0.0 0.08 ± 5% perf-profile.children.cycles-pp.security_mmap_file
> 0.10 -0.0 0.07 ± 6% -0.0 0.08 ± 6% perf-profile.children.cycles-pp.wait_for_completion_state
> 0.13 ± 3% -0.0 0.11 ± 4% -0.0 0.11 perf-profile.children.cycles-pp.__unfreeze_partials
> 0.16 ± 3% -0.0 0.13 ± 4% -0.0 0.12 ± 4% perf-profile.children.cycles-pp.lru_add_fn
> 0.20 ± 2% -0.0 0.18 ± 2% -0.0 0.18 ± 2% perf-profile.children.cycles-pp.malloc
> 0.19 -0.0 0.16 ± 3% -0.0 0.16 ± 2% perf-profile.children.cycles-pp._IO_file_xsputn
> 0.16 ± 3% -0.0 0.13 -0.0 0.13 ± 2% perf-profile.children.cycles-pp.insert_vm_struct
> 0.18 ± 2% -0.0 0.15 ± 5% -0.0 0.14 ± 4% perf-profile.children.cycles-pp.pgd_alloc
> 0.17 ± 3% -0.0 0.14 ± 3% -0.0 0.14 ± 4% perf-profile.children.cycles-pp.asm_sysvec_reschedule_ipi
> 0.18 ± 4% -0.0 0.16 ± 5% -0.0 0.16 ± 3% perf-profile.children.cycles-pp.mas_store
> 0.18 ± 2% -0.0 0.15 ± 3% -0.0 0.15 ± 3% perf-profile.children.cycles-pp.__get_free_pages
> 0.22 ± 2% -0.0 0.20 ± 3% -0.0 0.20 ± 2% perf-profile.children.cycles-pp.__memcpy
> 0.18 ± 2% -0.0 0.15 ± 3% -0.0 0.16 ± 4% perf-profile.children.cycles-pp.obj_cgroup_charge
> 0.15 ± 4% -0.0 0.12 ± 3% -0.0 0.12 ± 3% perf-profile.children.cycles-pp.vm_area_free_rcu_cb
> 0.15 ± 3% -0.0 0.12 ± 3% -0.0 0.12 ± 3% perf-profile.children.cycles-pp.down_read_trylock
> 0.14 ± 3% -0.0 0.11 -0.0 0.12 ± 4% perf-profile.children.cycles-pp.sched_move_task
> 0.15 -0.0 0.12 ± 4% -0.0 0.12 ± 3% perf-profile.children.cycles-pp.__filemap_get_folio
> 0.12 ± 5% -0.0 0.09 ± 5% -0.0 0.10 ± 5% perf-profile.children.cycles-pp.vfs_fstat
> 0.16 ± 2% -0.0 0.13 ± 3% -0.0 0.14 perf-profile.children.cycles-pp.brk
> 0.16 ± 6% -0.0 0.13 ± 6% -0.0 0.13 ± 2% perf-profile.children.cycles-pp.wmemchr
> 0.15 ± 4% -0.0 0.13 ± 4% -0.0 0.13 ± 2% perf-profile.children.cycles-pp._copy_from_user
> 0.21 ± 4% -0.0 0.19 -0.0 0.19 ± 2% perf-profile.children.cycles-pp.flush_tlb_func
> 0.10 -0.0 0.08 ± 6% -0.0 0.08 ± 6% perf-profile.children.cycles-pp.__wait_for_common
> 0.18 ± 2% -0.0 0.15 ± 3% -0.0 0.16 ± 3% perf-profile.children.cycles-pp.check_heap_object
> 0.15 ± 2% -0.0 0.12 ± 4% -0.0 0.13 ± 3% perf-profile.children.cycles-pp.__do_sys_brk
> 0.14 ± 3% -0.0 0.11 ± 3% -0.0 0.11 ± 4% perf-profile.children.cycles-pp.fopen
> 0.14 ± 3% -0.0 0.11 ± 3% -0.0 0.11 ± 7% perf-profile.children.cycles-pp.remove_vma
> 0.10 ± 4% -0.0 0.08 -0.0 0.08 ± 4% perf-profile.children.cycles-pp.schedule_timeout
> 0.21 -0.0 0.18 ± 6% -0.0 0.17 ± 3% perf-profile.children.cycles-pp.__percpu_counter_init_many
> 0.15 ± 3% -0.0 0.13 ± 3% -0.0 0.12 ± 8% perf-profile.children.cycles-pp.__mod_memcg_state
> 0.15 ± 3% -0.0 0.13 ± 4% -0.0 0.13 ± 5% perf-profile.children.cycles-pp.__put_anon_vma
> 0.17 ± 2% -0.0 0.14 ± 3% -0.0 0.14 ± 3% perf-profile.children.cycles-pp.move_page_tables
> 0.16 ± 4% -0.0 0.14 ± 3% -0.0 0.14 ± 3% perf-profile.children.cycles-pp.__cxa_atexit
> 0.23 ± 2% -0.0 0.20 ± 2% -0.0 0.20 ± 3% perf-profile.children.cycles-pp.__mod_memcg_lruvec_state
> 0.13 ± 5% -0.0 0.11 -0.0 0.11 ± 3% perf-profile.children.cycles-pp.__do_fault
> 0.14 ± 4% -0.0 0.12 ± 3% -0.0 0.12 ± 3% perf-profile.children.cycles-pp.__sysconf
> 0.14 ± 2% -0.0 0.12 ± 4% -0.0 0.12 ± 3% perf-profile.children.cycles-pp.open_exec
> 0.14 ± 2% -0.0 0.12 ± 6% -0.0 0.12 ± 4% perf-profile.children.cycles-pp.prepend_path
> 0.11 ± 6% -0.0 0.09 ± 5% -0.0 0.09 perf-profile.children.cycles-pp.__perf_event_header__init_id
> 0.15 ± 3% -0.0 0.13 ± 2% -0.0 0.13 ± 2% perf-profile.children.cycles-pp.mas_empty_area_rev
> 0.13 ± 2% -0.0 0.11 ± 4% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.entry_SYSCALL_64
> 0.12 ± 4% -0.0 0.09 ± 5% -0.0 0.09 ± 5% perf-profile.children.cycles-pp.do_wp_page
> 0.14 ± 3% -0.0 0.12 ± 4% -0.0 0.11 ± 3% perf-profile.children.cycles-pp.vma_link
> 0.18 ± 2% -0.0 0.16 ± 3% -0.0 0.15 ± 3% perf-profile.children.cycles-pp.balance_fair
> 0.14 -0.0 0.12 ± 4% -0.0 0.12 ± 4% perf-profile.children.cycles-pp.do_notify_parent
> 0.18 ± 3% -0.0 0.16 ± 2% -0.0 0.16 ± 5% perf-profile.children.cycles-pp.native_flush_tlb_one_user
> 0.10 -0.0 0.08 -0.0 0.08 ± 4% perf-profile.children.cycles-pp.folio_mark_accessed
> 0.16 ± 3% -0.0 0.14 ± 3% -0.0 0.15 ± 3% perf-profile.children.cycles-pp.worker_thread
> 0.12 ± 3% -0.0 0.10 ± 4% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.__vsnprintf_chk
> 0.11 ± 6% -0.0 0.09 ± 4% -0.0 0.09 ± 4% perf-profile.children.cycles-pp.vm_normal_page
> 0.10 ± 3% -0.0 0.08 ± 4% -0.0 0.08 ± 5% perf-profile.children.cycles-pp.__mod_lruvec_state
> 0.13 ± 2% -0.0 0.11 ± 3% -0.0 0.12 ± 4% perf-profile.children.cycles-pp.rcu_all_qs
> 0.13 ± 4% -0.0 0.11 -0.0 0.11 ± 4% perf-profile.children.cycles-pp.entry_SYSRETQ_unsafe_stack
> 0.12 ± 3% -0.0 0.10 ± 4% -0.0 0.11 ± 4% perf-profile.children.cycles-pp.task_tick_fair
> 0.10 ± 4% -0.0 0.08 ± 5% -0.0 0.09 ± 5% perf-profile.children.cycles-pp.__free_one_page
> 0.07 -0.0 0.05 -0.0 0.06 ± 8% perf-profile.children.cycles-pp.security_inode_getattr
> 0.11 ± 6% -0.0 0.09 ± 7% -0.0 0.09 ± 5% perf-profile.children.cycles-pp._setjmp
> 0.12 ± 4% -0.0 0.10 ± 4% -0.0 0.10 ± 3% perf-profile.children.cycles-pp.mas_rev_awalk
> 0.16 ± 3% -0.0 0.14 ± 9% -0.0 0.12 ± 4% perf-profile.children.cycles-pp.generic_perform_write
> 0.13 ± 3% -0.0 0.11 ± 6% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.__get_user_8
> 0.13 ± 5% -0.0 0.11 ± 3% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.mas_push_data
> 0.12 ± 6% -0.0 0.10 ± 4% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.alloc_fd
> 0.12 ± 3% -0.0 0.10 ± 4% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.handle_pte_fault
> 0.08 ± 8% -0.0 0.06 -0.0 0.06 perf-profile.children.cycles-pp.mas_pop_node
> 0.10 ± 3% -0.0 0.08 -0.0 0.08 ± 5% perf-profile.children.cycles-pp.__p4d_alloc
> 0.12 ± 3% -0.0 0.10 ± 4% -0.0 0.10 ± 3% perf-profile.children.cycles-pp.__exit_signal
> 0.08 ± 4% -0.0 0.06 ± 7% -0.0 0.06 ± 7% perf-profile.children.cycles-pp.apparmor_mmap_file
> 0.12 ± 4% -0.0 0.10 ± 6% -0.0 0.10 ± 3% perf-profile.children.cycles-pp.put_cred_rcu
> 0.11 -0.0 0.09 ± 4% -0.0 0.09 ± 5% perf-profile.children.cycles-pp.process_one_work
> 0.15 ± 2% -0.0 0.13 ± 5% -0.0 0.13 ± 2% perf-profile.children.cycles-pp.free_pgd_range
> 0.15 -0.0 0.13 ± 2% -0.0 0.14 ± 3% perf-profile.children.cycles-pp.__put_user_4
> 0.17 ± 2% -0.0 0.16 ± 4% -0.0 0.16 ± 3% perf-profile.children.cycles-pp._find_next_bit
> 0.10 -0.0 0.08 ± 5% -0.0 0.08 ± 5% perf-profile.children.cycles-pp._copy_to_user
> 0.08 ± 6% -0.0 0.06 -0.0 0.06 ± 7% perf-profile.children.cycles-pp.mast_fill_bnode
> 0.08 ± 6% -0.0 0.06 ± 6% -0.0 0.06 ± 6% perf-profile.children.cycles-pp.move_queued_task
> 0.10 ± 3% -0.0 0.08 ± 5% -0.0 0.08 ± 5% perf-profile.children.cycles-pp.pipe_write
> 0.09 ± 4% -0.0 0.07 ± 5% -0.0 0.07 perf-profile.children.cycles-pp.filemap_fault
> 0.12 ± 4% -0.0 0.11 ± 3% -0.0 0.11 ± 6% perf-profile.children.cycles-pp.mas_wr_walk
> 0.10 ± 4% -0.0 0.09 ± 7% -0.0 0.09 ± 4% perf-profile.children.cycles-pp.free_percpu
> 0.10 ± 6% -0.0 0.08 ± 4% -0.0 0.08 ± 4% perf-profile.children.cycles-pp.getenv
> 0.09 -0.0 0.07 ± 6% -0.0 0.07 ± 6% perf-profile.children.cycles-pp.copy_present_pte
> 0.11 ± 4% -0.0 0.09 -0.0 0.09 ± 4% perf-profile.children.cycles-pp.folio_add_new_anon_rmap
> 0.08 ± 5% -0.0 0.07 ± 10% -0.0 0.07 perf-profile.children.cycles-pp.__task_pid_nr_ns
> 0.08 ± 5% -0.0 0.07 ± 5% -0.0 0.07 perf-profile.children.cycles-pp.stop_one_cpu
> 0.08 ± 5% -0.0 0.07 ± 5% -0.0 0.07 perf-profile.children.cycles-pp.cpu_stopper_thread
> 0.12 ± 3% -0.0 0.10 ± 4% -0.0 0.11 ± 4% perf-profile.children.cycles-pp.mas_topiary_replace
> 0.09 ± 4% -0.0 0.07 ± 5% -0.0 0.07 ± 6% perf-profile.children.cycles-pp.delayed_vfree_work
> 0.09 ± 4% -0.0 0.07 ± 5% -0.0 0.08 ± 6% perf-profile.children.cycles-pp.find_mergeable_anon_vma
> 0.11 ± 4% -0.0 0.10 ± 4% -0.0 0.10 ± 5% perf-profile.children.cycles-pp.arch_do_signal_or_restart
> 0.12 ± 6% -0.0 0.10 -0.0 0.10 perf-profile.children.cycles-pp.do_faccessat
> 0.14 ± 3% -0.0 0.13 ± 2% -0.0 0.12 ± 3% perf-profile.children.cycles-pp.generic_file_write_iter
> 0.10 ± 5% -0.0 0.08 -0.0 0.08 ± 6% perf-profile.children.cycles-pp.fput
> 0.10 ± 4% -0.0 0.08 ± 4% -0.0 0.08 ± 7% perf-profile.children.cycles-pp.__pte_offset_map
> 0.10 ± 5% -0.0 0.08 ± 7% -0.0 0.08 ± 4% perf-profile.children.cycles-pp.__snprintf_chk
> 0.09 -0.0 0.08 ± 6% -0.0 0.08 perf-profile.children.cycles-pp.acct_collect
> 0.09 ± 5% -0.0 0.08 ± 4% -0.0 0.07 ± 6% perf-profile.children.cycles-pp.__sigsuspend
> 0.14 ± 4% -0.0 0.12 ± 6% -0.0 0.12 perf-profile.children.cycles-pp.free_p4d_range
> 0.11 ± 3% -0.0 0.09 ± 5% -0.0 0.09 ± 7% perf-profile.children.cycles-pp.__mem_cgroup_uncharge_list
> 0.11 ± 4% -0.0 0.09 ± 7% -0.0 0.09 ± 6% perf-profile.children.cycles-pp.strchrnul@plt
> 0.09 ± 5% -0.0 0.08 ± 4% -0.0 0.08 ± 4% perf-profile.children.cycles-pp.unmap_single_vma
> 0.08 ± 4% -0.0 0.07 ± 7% -0.0 0.07 ± 7% perf-profile.children.cycles-pp.migration_cpu_stop
> 0.11 ± 4% -0.0 0.09 ± 4% -0.0 0.09 ± 5% perf-profile.children.cycles-pp.__kernel_read
> 0.11 ± 6% -0.0 0.09 ± 5% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.expand_downwards
> 0.11 ± 3% -0.0 0.10 ± 4% -0.0 0.10 ± 3% perf-profile.children.cycles-pp.prepare_creds
> 0.09 ± 4% -0.0 0.07 ± 6% -0.0 0.07 ± 6% perf-profile.children.cycles-pp.vm_brk_flags
> 0.14 ± 3% -0.0 0.12 ± 6% -0.0 0.12 ± 4% perf-profile.children.cycles-pp.ptep_clear_flush
> 0.10 ± 5% -0.0 0.08 ± 4% -0.0 0.08 ± 4% perf-profile.children.cycles-pp.count
> 0.10 -0.0 0.09 ± 5% -0.0 0.09 ± 5% perf-profile.children.cycles-pp.__munmap
> 0.07 ± 6% -0.0 0.06 -0.0 0.06 perf-profile.children.cycles-pp.__mod_node_page_state
> 0.07 ± 6% -0.0 0.06 -0.0 0.06 ± 6% perf-profile.children.cycles-pp.perf_event_task_output
> 0.07 ± 6% -0.0 0.06 -0.0 0.07 ± 5% perf-profile.children.cycles-pp.touch_atime
> 0.07 -0.0 0.06 ± 8% -0.0 0.06 perf-profile.children.cycles-pp.__anon_vma_interval_tree_remove
> 0.08 -0.0 0.07 ± 7% -0.0 0.06 ± 7% perf-profile.children.cycles-pp.simple_write_begin
> 0.09 ± 5% -0.0 0.08 -0.0 0.08 ± 4% perf-profile.children.cycles-pp.evict
> 0.08 ± 5% -0.0 0.07 ± 5% -0.0 0.07 perf-profile.children.cycles-pp.kmem_cache_alloc_bulk
> 0.08 ± 5% -0.0 0.07 ± 5% -0.0 0.07 perf-profile.children.cycles-pp.vfree
> 0.08 -0.0 0.07 ± 7% -0.0 0.07 ± 7% perf-profile.children.cycles-pp.prepend_copy
> 0.08 ± 6% -0.0 0.06 ± 6% -0.0 0.06 perf-profile.children.cycles-pp.__kmem_cache_alloc_bulk
> 0.08 ± 5% -0.0 0.07 ± 8% -0.0 0.07 ± 7% perf-profile.children.cycles-pp.perf_output_begin
> 0.11 -0.0 0.10 ± 4% -0.0 0.10 ± 5% perf-profile.children.cycles-pp.mas_leaf_max_gap
> 0.10 ± 4% -0.0 0.09 ± 7% -0.0 0.09 perf-profile.children.cycles-pp.__kmem_cache_alloc_node
> 0.10 ± 5% -0.0 0.08 ± 5% -0.0 0.08 ± 7% perf-profile.children.cycles-pp.__fsnotify_parent
> 0.11 ± 3% -0.0 0.10 ± 5% -0.0 0.10 ± 3% perf-profile.children.cycles-pp.mas_update_gap
> 0.07 ± 5% -0.0 0.06 -0.0 0.06 ± 6% perf-profile.children.cycles-pp.__wake_up_common
> 0.09 -0.0 0.08 ± 4% -0.0 0.08 ± 6% perf-profile.children.cycles-pp.mt_find
> 0.07 ± 5% -0.0 0.06 -0.0 0.06 perf-profile.children.cycles-pp.finish_fault
> 0.07 ± 11% -0.0 0.06 ± 97% -0.0 0.04 ± 45% perf-profile.children.cycles-pp.main
> 0.07 ± 11% -0.0 0.06 ± 97% -0.0 0.04 ± 45% perf-profile.children.cycles-pp.run_builtin
> 0.06 ± 6% -0.0 0.05 -0.0 0.04 ± 44% perf-profile.children.cycles-pp.sigsuspend
> 0.10 ± 3% -0.0 0.09 -0.0 0.09 ± 4% perf-profile.children.cycles-pp.__tlb_remove_page_size
> 0.08 ± 4% -0.0 0.07 -0.0 0.07 ± 5% perf-profile.children.cycles-pp.cfree
> 0.08 ± 5% -0.0 0.07 ± 5% -0.0 0.07 perf-profile.children.cycles-pp.__send_signal_locked
> 0.08 ± 4% -0.0 0.07 ± 8% -0.0 0.07 ± 5% perf-profile.children.cycles-pp.filemap_get_entry
> 0.08 ± 5% -0.0 0.07 ± 5% -0.0 0.07 perf-profile.children.cycles-pp.arch_dup_task_struct
> 0.08 ± 4% -0.0 0.07 -0.0 0.07 ± 8% perf-profile.children.cycles-pp.get_zeroed_page
> 0.06 ± 6% -0.0 0.05 -0.0 0.05 perf-profile.children.cycles-pp.__wake_up_sync_key
> 0.08 -0.0 0.07 ± 5% -0.0 0.07 perf-profile.children.cycles-pp.lock_mm_and_find_vma
> 0.10 ± 3% -0.0 0.09 -0.0 0.09 ± 5% perf-profile.children.cycles-pp.refill_obj_stock
> 0.07 -0.0 0.06 ± 9% -0.0 0.06 ± 9% perf-profile.children.cycles-pp.complete_signal
> 0.08 ± 5% -0.0 0.08 ± 6% -0.0 0.07 ± 5% perf-profile.children.cycles-pp._IO_setb
> 0.08 ± 6% -0.0 0.07 ± 7% -0.0 0.06 ± 7% perf-profile.children.cycles-pp.truncate_inode_pages_range
> 0.07 -0.0 0.06 ± 9% -0.0 0.06 ± 6% perf-profile.children.cycles-pp.copy_from_kernel_nofault
> 0.09 -0.0 0.08 -0.0 0.08 ± 4% perf-profile.children.cycles-pp.__virt_addr_valid
> 0.07 -0.0 0.06 ± 9% -0.0 0.06 perf-profile.children.cycles-pp.__getrlimit
> 0.06 ± 6% -0.0 0.05 ± 7% -0.0 0.04 ± 44% perf-profile.children.cycles-pp.__x64_sys_rt_sigsuspend
> 0.06 -0.0 0.05 ± 7% -0.0 0.05 perf-profile.children.cycles-pp.syscall_enter_from_user_mode
> 0.06 -0.0 0.05 ± 7% -0.0 0.05 perf-profile.children.cycles-pp.remove_vm_area
> 0.06 ± 7% -0.0 0.06 ± 6% -0.0 0.05 ± 7% perf-profile.children.cycles-pp.security_bprm_creds_for_exec
> 0.06 ± 7% -0.0 0.06 ± 6% -0.0 0.05 ± 8% perf-profile.children.cycles-pp.kmalloc_trace
> 0.07 ± 7% -0.0 0.06 -0.0 0.05 ± 8% perf-profile.children.cycles-pp.pte_offset_map_nolock
> 0.06 ± 7% -0.0 0.06 ± 6% -0.0 0.05 perf-profile.children.cycles-pp.apparmor_bprm_creds_for_exec
> 0.06 ± 6% -0.0 0.06 ± 8% -0.0 0.05 perf-profile.children.cycles-pp.dup_userfaultfd
> 0.06 +0.0 0.07 +0.0 0.07 perf-profile.children.cycles-pp.reweight_entity
> 0.06 +0.0 0.07 +0.0 0.07 perf-profile.children.cycles-pp.llist_reverse_order
> 0.11 ± 4% +0.0 0.12 ± 3% +0.0 0.12 ± 3% perf-profile.children.cycles-pp.sched_clock_cpu
> 0.05 ± 8% +0.0 0.07 ± 5% +0.0 0.07 ± 5% perf-profile.children.cycles-pp.resched_curr
> 0.12 ± 5% +0.0 0.14 ± 3% +0.0 0.14 ± 4% perf-profile.children.cycles-pp.prepare_task_switch
> 0.08 ± 8% +0.0 0.10 ± 3% +0.0 0.10 ± 6% perf-profile.children.cycles-pp.wakeup_preempt
> 0.10 ± 4% +0.0 0.12 ± 3% +0.0 0.12 perf-profile.children.cycles-pp.wake_affine
> 0.18 ± 2% +0.0 0.20 ± 2% +0.0 0.20 ± 2% perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
> 0.16 ± 2% +0.0 0.18 ± 2% +0.0 0.18 ± 2% perf-profile.children.cycles-pp.menu_select
> 0.15 ± 3% +0.0 0.17 ± 2% +0.0 0.18 ± 2% perf-profile.children.cycles-pp.__update_load_avg_se
> 0.21 ± 4% +0.0 0.23 +0.0 0.23 ± 2% perf-profile.children.cycles-pp.update_blocked_averages
> 0.18 ± 4% +0.0 0.20 +0.0 0.20 perf-profile.children.cycles-pp.update_rq_clock
> 0.09 ± 5% +0.0 0.11 ± 3% +0.0 0.11 ± 3% perf-profile.children.cycles-pp.llist_add_batch
> 0.11 ± 3% +0.0 0.14 ± 2% +0.0 0.14 ± 3% perf-profile.children.cycles-pp.slab_pre_alloc_hook
> 0.09 ± 4% +0.0 0.12 ± 4% +0.0 0.12 ± 4% perf-profile.children.cycles-pp.__smp_call_single_queue
> 0.17 ± 5% +0.0 0.20 ± 2% +0.0 0.20 perf-profile.children.cycles-pp.find_busiest_queue
> 0.31 ± 3% +0.0 0.35 +0.0 0.34 perf-profile.children.cycles-pp.select_task_rq
> 0.02 ±141% +0.0 0.05 ± 7% +0.0 0.06 ± 9% perf-profile.children.cycles-pp.poll_idle
> 0.03 ± 70% +0.0 0.07 ± 5% +0.0 0.07 ± 6% perf-profile.children.cycles-pp.__filename_parentat
> 0.03 ± 70% +0.0 0.07 ± 5% +0.0 0.07 ± 6% perf-profile.children.cycles-pp.path_parentat
> 0.08 ± 7% +0.0 0.12 ± 4% +0.0 0.12 ± 8% perf-profile.children.cycles-pp.__legitimize_mnt
> 0.23 ± 2% +0.0 0.26 +0.0 0.27 ± 2% perf-profile.children.cycles-pp._find_next_and_bit
> 0.19 ± 3% +0.0 0.23 ± 3% +0.0 0.24 ± 4% perf-profile.children.cycles-pp.complete_walk
> 0.25 ± 3% +0.0 0.30 ± 2% +0.0 0.30 ± 3% perf-profile.children.cycles-pp.kmem_cache_alloc_lru
> 0.67 +0.0 0.72 +0.1 0.72 ± 2% perf-profile.children.cycles-pp.update_load_avg
> 0.16 ± 2% +0.0 0.20 ± 2% +0.0 0.20 ± 3% perf-profile.children.cycles-pp.ttwu_queue_wakelist
> 0.33 ± 3% +0.0 0.38 ± 2% +0.0 0.38 ± 2% perf-profile.children.cycles-pp.cpu_util
> 0.31 ± 3% +0.1 0.36 +0.1 0.37 ± 3% perf-profile.children.cycles-pp.__d_alloc
> 0.50 ± 2% +0.1 0.56 +0.1 0.55 ± 3% perf-profile.children.cycles-pp.enqueue_entity
> 0.16 ± 3% +0.1 0.21 ± 4% +0.1 0.22 ± 6% perf-profile.children.cycles-pp.lockref_get
> 0.15 ± 4% +0.1 0.21 ± 3% +0.1 0.22 ± 5% perf-profile.children.cycles-pp.copy_fs_struct
> 0.00 +0.1 0.06 ± 6% +0.1 0.06 ± 7% perf-profile.children.cycles-pp.___d_drop
> 0.00 +0.1 0.06 ± 7% +0.1 0.06 ± 6% perf-profile.children.cycles-pp.__d_lookup_unhash
> 0.24 ± 2% +0.1 0.30 ± 2% +0.1 0.30 perf-profile.children.cycles-pp.__call_rcu_common
> 0.00 +0.1 0.06 ± 11% +0.1 0.07 ± 10% perf-profile.children.cycles-pp.__wake_up
> 0.84 +0.1 0.90 +0.1 0.90 perf-profile.children.cycles-pp.try_to_wake_up
> 1.00 +0.1 1.06 +0.1 1.06 perf-profile.children.cycles-pp.open64
> 0.66 ± 2% +0.1 0.73 +0.1 0.72 ± 3% perf-profile.children.cycles-pp.enqueue_task_fair
> 0.10 ± 3% +0.1 0.17 ± 3% +0.1 0.17 ± 2% perf-profile.children.cycles-pp.rcu_segcblist_enqueue
> 0.01 ±223% +0.1 0.08 +0.1 0.08 ± 4% perf-profile.children.cycles-pp.__d_rehash
> 0.49 +0.1 0.56 ± 2% +0.1 0.56 ± 2% perf-profile.children.cycles-pp.dequeue_entity
> 0.34 ± 2% +0.1 0.42 ± 2% +0.1 0.42 ± 2% perf-profile.children.cycles-pp.idle_cpu
> 0.74 +0.1 0.81 +0.1 0.80 ± 3% perf-profile.children.cycles-pp.activate_task
> 0.65 +0.1 0.73 +0.1 0.73 ± 2% perf-profile.children.cycles-pp.dequeue_task_fair
> 0.20 ± 7% +0.1 0.30 ± 5% +0.1 0.32 ± 6% perf-profile.children.cycles-pp.exit_fs
> 0.68 +0.1 0.77 +0.1 0.77 perf-profile.children.cycles-pp.wake_up_q
> 0.78 +0.1 0.88 +0.1 0.88 perf-profile.children.cycles-pp.rwsem_wake
> 0.32 ± 4% +0.1 0.42 +0.1 0.43 ± 3% perf-profile.children.cycles-pp.raw_spin_rq_lock_nested
> 0.63 ± 2% +0.1 0.74 +0.1 0.74 ± 3% perf-profile.children.cycles-pp.ttwu_do_activate
> 0.74 +0.1 0.86 +0.1 0.86 perf-profile.children.cycles-pp.unlinkat
> 0.73 +0.1 0.84 +0.1 0.86 perf-profile.children.cycles-pp.__x64_sys_unlinkat
> 0.26 ± 4% +0.1 0.38 ± 3% +0.1 0.40 ± 5% perf-profile.children.cycles-pp.path_put
> 0.73 +0.1 0.84 +0.1 0.86 perf-profile.children.cycles-pp.do_unlinkat
> 0.32 ± 9% +0.1 0.44 ± 8% +0.1 0.45 ± 14% perf-profile.children.cycles-pp._raw_spin_lock_irq
> 0.13 ± 2% +0.1 0.27 ± 2% +0.1 0.27 ± 3% perf-profile.children.cycles-pp.__d_add
> 0.65 ± 2% +0.1 0.80 +0.1 0.78 ± 4% perf-profile.children.cycles-pp.sched_ttwu_pending
> 0.14 ± 3% +0.1 0.28 +0.2 0.29 ± 3% perf-profile.children.cycles-pp.simple_lookup
> 0.78 ± 2% +0.2 0.94 ± 2% +0.2 0.93 ± 3% perf-profile.children.cycles-pp.__flush_smp_call_function_queue
> 0.80 ± 2% +0.2 0.96 +0.2 0.96 ± 3% perf-profile.children.cycles-pp.__sysvec_call_function_single
> 0.94 ± 2% +0.2 1.13 +0.2 1.12 ± 2% perf-profile.children.cycles-pp.sysvec_call_function_single
> 0.78 ± 2% +0.2 0.99 ± 3% +0.2 1.01 perf-profile.children.cycles-pp.lookup_open
> 1.90 +0.5 2.37 +0.5 2.36 ± 2% perf-profile.children.cycles-pp.asm_sysvec_call_function_single
> 2.95 +0.5 3.46 +0.5 3.45 perf-profile.children.cycles-pp.acpi_idle_enter
> 2.94 +0.5 3.45 +0.5 3.44 perf-profile.children.cycles-pp.acpi_safe_halt
> 3.06 +0.5 3.58 +0.5 3.58 perf-profile.children.cycles-pp.cpuidle_enter_state
> 2.63 +0.5 3.16 +0.5 3.17 perf-profile.children.cycles-pp.update_sg_lb_stats
> 3.07 +0.5 3.60 +0.5 3.60 perf-profile.children.cycles-pp.cpuidle_enter
> 2.84 +0.6 3.39 +0.6 3.41 perf-profile.children.cycles-pp.update_sd_lb_stats
> 2.88 +0.6 3.43 +0.6 3.45 perf-profile.children.cycles-pp.find_busiest_group
> 3.31 +0.6 3.87 +0.6 3.86 perf-profile.children.cycles-pp.cpuidle_idle_call
> 3.90 +0.6 4.49 +0.6 4.48 perf-profile.children.cycles-pp.start_secondary
> 3.96 +0.6 4.56 +0.6 4.54 perf-profile.children.cycles-pp.do_idle
> 3.96 +0.6 4.56 +0.6 4.55 perf-profile.children.cycles-pp.secondary_startup_64_no_verify
> 3.96 +0.6 4.56 +0.6 4.55 perf-profile.children.cycles-pp.cpu_startup_entry
> 3.82 +0.6 4.42 ± 2% +0.7 4.47 perf-profile.children.cycles-pp.open_last_lookups
> 3.83 +0.7 4.53 +0.7 4.56 perf-profile.children.cycles-pp.load_balance
> 4.17 +0.8 4.93 +0.8 4.96 perf-profile.children.cycles-pp.newidle_balance
> 4.21 +0.8 5.00 +0.8 5.05 perf-profile.children.cycles-pp.pick_next_task_fair
> 3.17 +0.8 3.98 +0.8 3.98 ± 2% perf-profile.children.cycles-pp.filename_lookup
> 3.15 +0.8 3.96 +0.8 3.96 ± 2% perf-profile.children.cycles-pp.path_lookupat
> 3.30 +0.8 4.12 +0.8 4.12 ± 2% perf-profile.children.cycles-pp.__do_sys_newstat
> 3.16 +0.8 4.00 +0.8 4.01 ± 2% perf-profile.children.cycles-pp.vfs_statx
> 6.22 +0.9 7.12 +0.9 7.14 perf-profile.children.cycles-pp.__schedule
> 5.24 +1.0 6.20 +1.0 6.22 perf-profile.children.cycles-pp.schedule
> 4.21 +1.1 5.35 +1.2 5.37 perf-profile.children.cycles-pp.schedule_preempt_disabled
> 4.27 ± 2% +1.4 5.67 +1.4 5.70 ± 2% perf-profile.children.cycles-pp.rwsem_down_read_slowpath
> 4.41 +1.4 5.86 +1.5 5.90 ± 2% perf-profile.children.cycles-pp.down_read
> 78.66 +2.1 80.80 +2.2 80.82 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
> 78.60 +2.1 80.74 +2.2 80.77 perf-profile.children.cycles-pp.do_syscall_64
> 10.67 +2.1 12.81 +2.4 13.06 perf-profile.children.cycles-pp.__lookup_slow
> 11.22 +2.2 13.45 ± 2% +2.5 13.71 perf-profile.children.cycles-pp.d_alloc_parallel
> 2.16 +3.5 5.64 ± 2% +3.6 5.77 ± 2% perf-profile.children.cycles-pp.step_into
> 3.82 +4.3 8.11 ± 2% +4.4 8.24 perf-profile.children.cycles-pp.lookup_fast
> 3.35 +4.5 7.81 ± 2% +4.6 7.95 perf-profile.children.cycles-pp.try_to_unlazy
> 3.33 +4.5 7.79 ± 2% +4.6 7.93 perf-profile.children.cycles-pp.__legitimize_path
> 4.24 +4.5 8.78 ± 2% +4.7 8.96 perf-profile.children.cycles-pp.d_alloc
> 3.49 +4.5 8.04 ± 2% +4.7 8.18 perf-profile.children.cycles-pp.lockref_get_not_dead
> 4.00 +4.9 8.90 ± 2% +5.1 9.05 perf-profile.children.cycles-pp.terminate_walk
> 12.88 +5.8 18.63 ± 2% +6.1 19.01 perf-profile.children.cycles-pp.dput
> 17.51 +7.8 25.35 +8.2 25.74 perf-profile.children.cycles-pp.walk_component
> 0.35 +8.7 9.02 ± 2% +8.9 9.21 perf-profile.children.cycles-pp.__dentry_kill
> 19.14 +11.0 30.14 +11.5 30.66 perf-profile.children.cycles-pp.link_path_walk
> 19.01 +14.6 33.62 ± 2% +15.3 34.32 perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
> 20.14 +14.8 34.92 ± 2% +15.5 35.61 perf-profile.children.cycles-pp._raw_spin_lock
> 27.57 +15.1 42.70 +15.8 43.42 perf-profile.children.cycles-pp.__x64_sys_openat
> 27.55 +15.1 42.68 +15.8 43.40 perf-profile.children.cycles-pp.do_sys_openat2
> 26.90 +15.2 42.10 +15.9 42.82 perf-profile.children.cycles-pp.do_filp_open
> 26.83 +15.2 42.03 +15.9 42.75 perf-profile.children.cycles-pp.path_openat
> 15.06 ± 2% -8.4 6.62 ± 13% -9.0 6.04 ± 7% perf-profile.self.cycles-pp.osq_lock
> 2.66 -0.5 2.14 -0.5 2.17 perf-profile.self.cycles-pp.next_uptodate_folio
> 1.49 -0.4 1.05 ± 3% -0.4 1.05 ± 2% perf-profile.self.cycles-pp.rwsem_spin_on_owner
> 1.67 -0.3 1.40 -0.3 1.40 perf-profile.self.cycles-pp.vma_interval_tree_insert
> 0.99 -0.2 0.77 -0.2 0.76 perf-profile.self.cycles-pp.release_pages
> 1.10 -0.2 0.89 -0.2 0.89 ± 2% perf-profile.self.cycles-pp.page_remove_rmap
> 0.65 ± 4% -0.2 0.45 ± 4% -0.2 0.45 ± 2% perf-profile.self.cycles-pp.apparmor_file_alloc_security
> 1.28 -0.2 1.08 -0.2 1.08 perf-profile.self.cycles-pp._dl_addr
> 0.94 -0.2 0.76 ± 3% -0.2 0.76 perf-profile.self.cycles-pp.up_write
> 0.46 ± 3% -0.2 0.28 ± 6% -0.2 0.29 ± 3% perf-profile.self.cycles-pp.apparmor_file_free_security
> 0.97 -0.2 0.80 ± 2% -0.2 0.81 perf-profile.self.cycles-pp.filemap_map_pages
> 0.77 -0.2 0.62 ± 2% -0.2 0.62 perf-profile.self.cycles-pp.down_write
> 0.82 ± 2% -0.1 0.67 ± 3% -0.2 0.66 ± 2% perf-profile.self.cycles-pp._compound_head
> 0.88 -0.1 0.75 -0.1 0.75 perf-profile.self.cycles-pp.zap_pte_range
> 0.21 ± 2% -0.1 0.08 ± 6% -0.1 0.08 ± 4% perf-profile.self.cycles-pp._raw_spin_trylock
> 0.81 -0.1 0.69 -0.1 0.69 perf-profile.self.cycles-pp.__strcoll_l
> 1.03 -0.1 0.92 -0.1 0.91 perf-profile.self.cycles-pp.kmem_cache_free
> 0.96 -0.1 0.86 -0.1 0.85 ± 2% perf-profile.self.cycles-pp.__slab_free
> 0.56 -0.1 0.47 ± 4% -0.1 0.47 perf-profile.self.cycles-pp.vma_interval_tree_remove
> 0.61 -0.1 0.52 -0.1 0.51 ± 2% perf-profile.self.cycles-pp.kmem_cache_alloc
> 0.60 ± 2% -0.1 0.51 ± 2% -0.1 0.50 perf-profile.self.cycles-pp.sync_regs
> 0.59 ± 2% -0.1 0.50 -0.1 0.50 ± 3% perf-profile.self.cycles-pp._IO_default_xsputn
> 0.50 -0.1 0.41 -0.1 0.42 perf-profile.self.cycles-pp.clear_page_erms
> 0.59 -0.1 0.51 ± 2% -0.1 0.52 perf-profile.self.cycles-pp.native_irq_return_iret
> 0.55 -0.1 0.47 ± 2% -0.1 0.48 perf-profile.self.cycles-pp.lockref_get_not_dead
> 0.38 ± 2% -0.1 0.31 -0.1 0.30 ± 2% perf-profile.self.cycles-pp.folio_add_file_rmap_range
> 0.44 ± 2% -0.1 0.37 -0.1 0.38 ± 2% perf-profile.self.cycles-pp.strnlen_user
> 0.48 -0.1 0.42 -0.1 0.41 ± 2% perf-profile.self.cycles-pp.memcg_slab_post_alloc_hook
> 0.33 ± 2% -0.1 0.27 ± 2% -0.1 0.27 perf-profile.self.cycles-pp.free_swap_cache
> 0.29 ± 3% -0.1 0.23 ± 3% -0.1 0.23 perf-profile.self.cycles-pp.__rb_insert_augmented
> 0.38 -0.1 0.32 -0.1 0.32 perf-profile.self.cycles-pp.mtree_range_walk
> 0.54 -0.1 0.48 ± 2% -0.1 0.47 perf-profile.self.cycles-pp.mod_objcg_state
> 0.18 ± 4% -0.1 0.13 ± 2% -0.1 0.13 ± 6% perf-profile.self.cycles-pp.rwsem_down_write_slowpath
> 0.44 -0.1 0.39 -0.1 0.38 ± 3% perf-profile.self.cycles-pp.update_sg_wakeup_stats
> 0.37 ± 2% -0.1 0.32 -0.1 0.32 ± 2% perf-profile.self.cycles-pp.percpu_counter_add_batch
> 0.28 ± 2% -0.1 0.22 ± 2% -0.1 0.22 ± 3% perf-profile.self.cycles-pp.cgroup_rstat_updated
> 0.19 ± 2% -0.0 0.14 ± 3% -0.0 0.14 ± 3% perf-profile.self.cycles-pp.__rb_erase_color
> 0.25 ± 3% -0.0 0.20 ± 4% -0.0 0.21 ± 2% perf-profile.self.cycles-pp._IO_fwrite
> 0.28 -0.0 0.24 ± 3% -0.0 0.25 ± 2% perf-profile.self.cycles-pp._IO_padn
> 0.14 ± 9% -0.0 0.10 ± 24% -0.0 0.09 ± 19% perf-profile.self.cycles-pp.osq_unlock
> 0.30 -0.0 0.26 ± 2% -0.0 0.25 ± 2% perf-profile.self.cycles-pp.set_pte_range
> 0.27 ± 3% -0.0 0.23 ± 5% -0.0 0.22 ± 3% perf-profile.self.cycles-pp.memset_orig
> 0.25 ± 2% -0.0 0.21 ± 3% -0.0 0.21 ± 2% perf-profile.self.cycles-pp.mas_next_slot
> 0.31 ± 3% -0.0 0.27 -0.0 0.27 perf-profile.self.cycles-pp.___perf_sw_event
> 0.24 -0.0 0.20 ± 2% -0.0 0.20 ± 3% perf-profile.self.cycles-pp.copy_mc_enhanced_fast_string
> 0.22 ± 2% -0.0 0.18 ± 2% -0.0 0.18 ± 3% perf-profile.self.cycles-pp.mmap_region
> 0.58 -0.0 0.54 ± 2% -0.0 0.54 perf-profile.self.cycles-pp.__list_del_entry_valid_or_report
> 0.21 -0.0 0.17 ± 4% -0.0 0.18 ± 2% perf-profile.self.cycles-pp.perf_event_mmap_output
> 0.11 ± 4% -0.0 0.07 ± 10% -0.0 0.08 ± 4% perf-profile.self.cycles-pp.apparmor_file_open
> 0.16 -0.0 0.13 ± 5% -0.0 0.13 ± 3% perf-profile.self.cycles-pp.vma_interval_tree_augment_rotate
> 0.20 -0.0 0.17 ± 4% -0.0 0.17 ± 2% perf-profile.self.cycles-pp.mas_wr_node_store
> 0.17 ± 2% -0.0 0.14 ± 2% -0.0 0.14 ± 3% perf-profile.self.cycles-pp.lock_vma_under_rcu
> 0.17 ± 4% -0.0 0.14 ± 3% -0.0 0.14 ± 4% perf-profile.self.cycles-pp.link_path_walk
> 0.23 ± 4% -0.0 0.20 ± 2% -0.0 0.20 ± 3% perf-profile.self.cycles-pp.try_charge_memcg
> 0.14 ± 3% -0.0 0.12 ± 3% -0.0 0.12 ± 4% perf-profile.self.cycles-pp.down_read_trylock
> 0.09 ± 15% -0.0 0.06 ± 6% -0.0 0.07 ± 12% perf-profile.self.cycles-pp.inode_permission
> 0.16 ± 3% -0.0 0.14 ± 7% -0.0 0.14 ± 3% perf-profile.self.cycles-pp.strncpy_from_user
> 0.17 ± 2% -0.0 0.14 ± 2% -0.0 0.14 ± 3% perf-profile.self.cycles-pp._IO_file_xsputn
> 0.34 -0.0 0.32 ± 2% -0.0 0.32 ± 2% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
> 0.13 ± 5% -0.0 0.11 ± 3% -0.0 0.11 ± 3% perf-profile.self.cycles-pp.__fput
> 0.15 ± 4% -0.0 0.12 ± 6% -0.0 0.13 ± 3% perf-profile.self.cycles-pp._copy_from_user
> 0.21 -0.0 0.18 ± 6% -0.0 0.18 ± 2% perf-profile.self.cycles-pp.__percpu_counter_sum
> 0.19 -0.0 0.17 ± 4% -0.0 0.17 ± 2% perf-profile.self.cycles-pp.___slab_alloc
> 0.22 ± 2% -0.0 0.20 -0.0 0.19 ± 2% perf-profile.self.cycles-pp.__cond_resched
> 0.09 ± 5% -0.0 0.07 ± 6% -0.0 0.08 ± 10% perf-profile.self.cycles-pp.vm_area_dup
> 0.13 ± 2% -0.0 0.11 ± 3% -0.0 0.11 ± 6% perf-profile.self.cycles-pp.entry_SYSRETQ_unsafe_stack
> 0.14 ± 4% -0.0 0.12 ± 3% -0.0 0.12 ± 3% perf-profile.self.cycles-pp.handle_mm_fault
> 0.14 ± 4% -0.0 0.12 ± 3% -0.0 0.12 perf-profile.self.cycles-pp.malloc
> 0.18 ± 2% -0.0 0.16 ± 2% -0.0 0.16 ± 3% perf-profile.self.cycles-pp.native_flush_tlb_one_user
> 0.12 ± 4% -0.0 0.10 ± 6% -0.0 0.10 ± 4% perf-profile.self.cycles-pp.__mod_lruvec_page_state
> 0.12 ± 5% -0.0 0.10 ± 7% -0.0 0.10 perf-profile.self.cycles-pp.__get_user_8
> 0.20 -0.0 0.18 ± 4% -0.0 0.18 ± 4% perf-profile.self.cycles-pp.__memcpy
> 0.10 ± 4% -0.0 0.08 -0.0 0.08 perf-profile.self.cycles-pp.rcu_all_qs
> 0.08 ± 6% -0.0 0.06 ± 6% -0.0 0.06 ± 6% perf-profile.self.cycles-pp.apparmor_mmap_file
> 0.09 ± 6% -0.0 0.07 ± 6% -0.0 0.08 ± 6% perf-profile.self.cycles-pp.unmap_page_range
> 0.12 -0.0 0.10 ± 4% -0.0 0.10 ± 4% perf-profile.self.cycles-pp.mas_wr_walk
> 0.11 ± 3% -0.0 0.10 ± 5% -0.0 0.10 ± 4% perf-profile.self.cycles-pp.unmap_vmas
> 0.09 ± 6% -0.0 0.07 ± 6% -0.0 0.08 ± 6% perf-profile.self.cycles-pp.perf_iterate_sb
> 0.09 ± 5% -0.0 0.07 -0.0 0.07 ± 6% perf-profile.self.cycles-pp.unmap_single_vma
> 0.08 -0.0 0.06 ± 7% -0.0 0.07 ± 5% perf-profile.self.cycles-pp.__task_pid_nr_ns
> 0.11 ± 4% -0.0 0.10 ± 4% -0.0 0.10 ± 4% perf-profile.self.cycles-pp.mas_rev_awalk
> 0.13 ± 5% -0.0 0.11 ± 3% -0.0 0.12 ± 6% perf-profile.self.cycles-pp.obj_cgroup_charge
> 0.09 -0.0 0.08 ± 6% -0.0 0.08 perf-profile.self.cycles-pp.__free_one_page
> 0.13 ± 3% -0.0 0.11 ± 6% -0.0 0.11 ± 4% perf-profile.self.cycles-pp.mas_walk
> 0.11 ± 4% -0.0 0.09 ± 4% -0.0 0.09 perf-profile.self.cycles-pp.unlink_anon_vmas
> 0.11 ± 3% -0.0 0.10 ± 4% -0.0 0.10 ± 4% perf-profile.self.cycles-pp.do_user_addr_fault
> 0.09 ± 5% -0.0 0.07 ± 5% -0.0 0.07 ± 5% perf-profile.self.cycles-pp.__pte_offset_map
> 0.08 ± 4% -0.0 0.06 ± 7% -0.0 0.07 ± 5% perf-profile.self.cycles-pp.anon_vma_clone
> 0.18 ± 6% -0.0 0.17 ± 4% -0.0 0.16 ± 2% perf-profile.self.cycles-pp.rcu_cblist_dequeue
> 0.07 -0.0 0.06 ± 8% -0.0 0.06 ± 6% perf-profile.self.cycles-pp.__mod_node_page_state
> 0.17 ± 2% -0.0 0.16 ± 3% -0.0 0.15 ± 3% perf-profile.self.cycles-pp.__mod_memcg_lruvec_state
> 0.08 ± 4% -0.0 0.06 ± 7% -0.0 0.06 ± 6% perf-profile.self.cycles-pp.__split_vma
> 0.08 ± 6% -0.0 0.06 ± 7% -0.0 0.06 ± 7% perf-profile.self.cycles-pp.__perf_sw_event
> 0.08 ± 5% -0.0 0.07 ± 5% -0.0 0.07 ± 6% perf-profile.self.cycles-pp.mas_preallocate
> 0.08 ± 5% -0.0 0.07 ± 5% -0.0 0.07 ± 6% perf-profile.self.cycles-pp.__snprintf_chk
> 0.06 ± 7% -0.0 0.05 -0.0 0.05 ± 8% perf-profile.self.cycles-pp.__anon_vma_interval_tree_remove
> 0.08 ± 5% -0.0 0.07 -0.0 0.07 ± 7% perf-profile.self.cycles-pp.vm_normal_page
> 0.08 ± 5% -0.0 0.07 -0.0 0.07 ± 8% perf-profile.self.cycles-pp.asm_exc_page_fault
> 0.08 ± 5% -0.0 0.07 -0.0 0.07 ± 5% perf-profile.self.cycles-pp.generic_permission
> 0.07 -0.0 0.06 ± 6% -0.0 0.06 ± 6% perf-profile.self.cycles-pp.__kmem_cache_alloc_node
> 0.08 ± 6% -0.0 0.06 ± 7% -0.0 0.06 perf-profile.self.cycles-pp.perf_output_begin
> 0.08 ± 6% -0.0 0.06 ± 7% -0.0 0.06 ± 6% perf-profile.self.cycles-pp.__libc_fork
> 0.09 ± 5% -0.0 0.08 ± 6% -0.0 0.07 ± 5% perf-profile.self.cycles-pp.do_syscall_64
> 0.07 ± 5% -0.0 0.06 -0.0 0.06 perf-profile.self.cycles-pp.mas_pop_node
> 0.06 ± 7% -0.0 0.05 ± 8% -0.0 0.05 perf-profile.self.cycles-pp.d_path
> 0.06 ± 6% -0.0 0.05 -0.0 0.04 ± 44% perf-profile.self.cycles-pp.__check_object_size
> 0.08 ± 4% -0.0 0.07 -0.0 0.07 ± 9% perf-profile.self.cycles-pp.dup_mmap
> 0.08 ± 4% -0.0 0.07 -0.0 0.07 ± 6% perf-profile.self.cycles-pp.__virt_addr_valid
> 0.24 ± 3% -0.0 0.23 ± 22% -0.0 0.21 ± 2% perf-profile.self.cycles-pp.__handle_mm_fault
> 0.08 ± 5% -0.0 0.08 ± 6% -0.0 0.07 ± 5% perf-profile.self.cycles-pp.mas_prev_slot
> 0.07 -0.0 0.06 -0.0 0.06 ± 6% perf-profile.self.cycles-pp.copy_strings
> 0.09 ± 4% -0.0 0.08 ± 4% -0.0 0.08 perf-profile.self.cycles-pp.mas_topiary_replace
> 0.08 ± 5% -0.0 0.08 ± 6% -0.0 0.07 ± 6% perf-profile.self.cycles-pp.perf_event_mmap_event
> 0.06 ± 7% -0.0 0.05 ± 8% -0.0 0.05 perf-profile.self.cycles-pp.lru_add_fn
> 0.06 -0.0 0.05 -0.0 0.05 perf-profile.self.cycles-pp.syscall_return_via_sysret
> 0.06 -0.0 0.05 ± 7% -0.0 0.04 ± 44% perf-profile.self.cycles-pp.mab_mas_cp
> 0.06 +0.0 0.07 +0.0 0.07 perf-profile.self.cycles-pp.llist_reverse_order
> 0.22 ± 2% +0.0 0.24 ± 2% +0.0 0.23 ± 2% perf-profile.self.cycles-pp.__schedule
> 0.13 ± 2% +0.0 0.14 ± 2% +0.0 0.14 ± 3% perf-profile.self.cycles-pp.newidle_balance
> 0.14 ± 4% +0.0 0.16 ± 4% +0.0 0.16 ± 5% perf-profile.self.cycles-pp.__update_load_avg_se
> 0.05 ± 8% +0.0 0.07 ± 5% +0.0 0.07 ± 5% perf-profile.self.cycles-pp.resched_curr
> 0.12 +0.0 0.14 ± 3% +0.0 0.13 ± 5% perf-profile.self.cycles-pp.update_rq_clock_task
> 0.14 ± 6% +0.0 0.16 ± 3% +0.0 0.16 ± 4% perf-profile.self.cycles-pp.enqueue_entity
> 0.18 ± 2% +0.0 0.20 ± 3% +0.0 0.20 ± 4% perf-profile.self.cycles-pp.__update_load_avg_cfs_rq
> 0.16 ± 6% +0.0 0.18 ± 2% +0.0 0.19 perf-profile.self.cycles-pp.update_sd_lb_stats
> 0.11 ± 4% +0.0 0.13 ± 2% +0.0 0.13 ± 2% perf-profile.self.cycles-pp.release_empty_file
> 0.14 ± 4% +0.0 0.16 +0.0 0.16 ± 2% perf-profile.self.cycles-pp.update_rq_clock
> 0.15 ± 6% +0.0 0.17 ± 2% +0.0 0.17 ± 4% perf-profile.self.cycles-pp.find_busiest_queue
> 0.12 ± 4% +0.0 0.14 ± 4% +0.0 0.14 ± 4% perf-profile.self.cycles-pp.load_balance
> 0.09 ± 5% +0.0 0.11 ± 3% +0.0 0.11 ± 3% perf-profile.self.cycles-pp.llist_add_batch
> 0.20 ± 3% +0.0 0.24 ± 2% +0.0 0.24 ± 4% perf-profile.self.cycles-pp._find_next_and_bit
> 0.07 ± 6% +0.0 0.11 ± 3% +0.0 0.11 ± 8% perf-profile.self.cycles-pp.__legitimize_mnt
> 0.12 ± 11% +0.0 0.16 ± 6% +0.0 0.16 ± 12% perf-profile.self.cycles-pp.rwsem_down_read_slowpath
> 0.29 ± 3% +0.0 0.33 ± 2% +0.0 0.33 ± 3% perf-profile.self.cycles-pp.cpu_util
> 0.18 ± 5% +0.0 0.22 ± 4% +0.1 0.23 ± 2% perf-profile.self.cycles-pp.d_alloc
> 0.13 ± 5% +0.0 0.18 ± 2% +0.1 0.19 ± 5% perf-profile.self.cycles-pp.down_read
> 0.00 +0.1 0.05 ± 7% +0.0 0.04 ± 45% perf-profile.self.cycles-pp.__d_add
> 0.00 +0.1 0.06 +0.1 0.06 ± 6% perf-profile.self.cycles-pp.__d_lookup_unhash
> 0.00 +0.1 0.06 +0.1 0.06 ± 7% perf-profile.self.cycles-pp.___d_drop
> 0.32 ± 3% +0.1 0.39 ± 2% +0.1 0.40 ± 2% perf-profile.self.cycles-pp.idle_cpu
> 0.09 ± 4% +0.1 0.17 ± 2% +0.1 0.16 ± 3% perf-profile.self.cycles-pp.rcu_segcblist_enqueue
> 0.00 +0.1 0.08 ± 6% +0.1 0.08 perf-profile.self.cycles-pp.__d_rehash
> 1.72 +0.1 1.86 +0.1 1.86 perf-profile.self.cycles-pp._raw_spin_lock
> 0.00 +0.2 0.16 ± 2% +0.2 0.16 ± 3% perf-profile.self.cycles-pp.__dentry_kill
> 0.20 ± 3% +0.3 0.48 +0.3 0.47 ± 3% perf-profile.self.cycles-pp.d_alloc_parallel
> 1.33 +0.3 1.61 +0.3 1.61 perf-profile.self.cycles-pp.acpi_safe_halt
> 1.90 +0.4 2.26 ± 2% +0.4 2.27 perf-profile.self.cycles-pp.update_sg_lb_stats
> 18.76 +14.4 33.21 ± 2% +15.1 33.90 perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
>
>
> >
> > diff --git a/fs/dcache.c b/fs/dcache.c
> > index b212a65ed190..d4a95e690771 100644
> > --- a/fs/dcache.c
> > +++ b/fs/dcache.c
> > @@ -1053,16 +1053,14 @@ void d_prune_aliases(struct inode *inode)
> > }
> > EXPORT_SYMBOL(d_prune_aliases);
> >
> > -static inline void shrink_kill(struct dentry *victim)
> > +static inline void shrink_kill(struct dentry *victim, struct list_head *list)
> > {
> > - do {
> > - rcu_read_unlock();
> > - victim = __dentry_kill(victim);
> > - rcu_read_lock();
> > - } while (victim && lock_for_kill(victim));
> > rcu_read_unlock();
> > - if (victim)
> > + victim = __dentry_kill(victim);
> > + if (victim) {
> > + to_shrink_list(victim, list);
> > spin_unlock(&victim->d_lock);
> > + }
> > }
> >
> > void shrink_dentry_list(struct list_head *list)
> > @@ -1084,7 +1082,7 @@ void shrink_dentry_list(struct list_head *list)
> > continue;
> > }
> > d_shrink_del(dentry);
> > - shrink_kill(dentry);
> > + shrink_kill(dentry, list);
> > }
> > }
> >
> > @@ -1514,7 +1512,7 @@ void shrink_dcache_parent(struct dentry *parent)
> > spin_unlock(&data.victim->d_lock);
> > rcu_read_unlock();
> > } else {
> > - shrink_kill(data.victim);
> > + shrink_kill(data.victim, &data.dispose);
> > }
> > }
> > if (!list_empty(&data.dispose))
[-- Attachment #2: config-6.7.0-rc1-00021-gfec356fd0c7d --]
[-- Type: text/plain, Size: 189847 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/x86_64 6.7.0-rc1 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="gcc-12 (Debian 12.2.0-14) 12.2.0"
CONFIG_CC_IS_GCC=y
CONFIG_GCC_VERSION=120200
CONFIG_CLANG_VERSION=0
CONFIG_AS_IS_GNU=y
CONFIG_AS_VERSION=24000
CONFIG_LD_IS_BFD=y
CONFIG_LD_VERSION=24000
CONFIG_LLD_VERSION=0
CONFIG_CC_CAN_LINK=y
CONFIG_CC_CAN_LINK_STATIC=y
CONFIG_CC_HAS_ASM_GOTO_OUTPUT=y
CONFIG_CC_HAS_ASM_GOTO_TIED_OUTPUT=y
CONFIG_TOOLS_SUPPORT_RELR=y
CONFIG_CC_HAS_ASM_INLINE=y
CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y
CONFIG_PAHOLE_VERSION=125
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_TABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y
#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
# CONFIG_COMPILE_TEST is not set
# CONFIG_WERROR is not set
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_BUILD_SALT=""
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
CONFIG_HAVE_KERNEL_ZSTD=y
CONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
# CONFIG_KERNEL_ZSTD is not set
CONFIG_DEFAULT_INIT=""
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_SYSVIPC_COMPAT=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
# CONFIG_WATCH_QUEUE is not set
CONFIG_CROSS_MEMORY_ATTACH=y
# CONFIG_USELIB is not set
CONFIG_AUDIT=y
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
CONFIG_AUDITSYSCALL=y
#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_GENERIC_IRQ_MIGRATION=y
CONFIG_GENERIC_IRQ_INJECTION=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_GENERIC_MSI_IRQ=y
CONFIG_IRQ_MSI_IOMMU=y
CONFIG_GENERIC_IRQ_MATRIX_ALLOCATOR=y
CONFIG_GENERIC_IRQ_RESERVATION_MODE=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
# CONFIG_GENERIC_IRQ_DEBUGFS is not set
# end of IRQ subsystem
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_INIT=y
CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_HAVE_POSIX_CPU_TIMERS_TASK_WORK=y
CONFIG_POSIX_CPU_TIMERS_TASK_WORK=y
CONFIG_CONTEXT_TRACKING=y
CONFIG_CONTEXT_TRACKING_IDLE=y
#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
# CONFIG_NO_HZ_IDLE is not set
CONFIG_NO_HZ_FULL=y
CONFIG_CONTEXT_TRACKING_USER=y
# CONFIG_CONTEXT_TRACKING_USER_FORCE is not set
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_CLOCKSOURCE_WATCHDOG_MAX_SKEW_US=125
# end of Timers subsystem
CONFIG_BPF=y
CONFIG_HAVE_EBPF_JIT=y
CONFIG_ARCH_WANT_DEFAULT_BPF_JIT=y
#
# BPF subsystem
#
CONFIG_BPF_SYSCALL=y
CONFIG_BPF_JIT=y
CONFIG_BPF_JIT_ALWAYS_ON=y
CONFIG_BPF_JIT_DEFAULT_ON=y
CONFIG_BPF_UNPRIV_DEFAULT_OFF=y
# CONFIG_BPF_PRELOAD is not set
# CONFIG_BPF_LSM is not set
# end of BPF subsystem
CONFIG_PREEMPT_VOLUNTARY_BUILD=y
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
# CONFIG_PREEMPT_DYNAMIC is not set
# CONFIG_SCHED_CORE is not set
#
# CPU/Task time and stats accounting
#
CONFIG_VIRT_CPU_ACCOUNTING=y
CONFIG_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_SCHED_AVG_IRQ=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
CONFIG_TASK_XACCT=y
CONFIG_TASK_IO_ACCOUNTING=y
# CONFIG_PSI is not set
# end of CPU/Task time and stats accounting
CONFIG_CPU_ISOLATION=y
#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
# CONFIG_RCU_EXPERT is not set
CONFIG_TREE_SRCU=y
CONFIG_TASKS_RCU_GENERIC=y
CONFIG_TASKS_RUDE_RCU=y
CONFIG_TASKS_TRACE_RCU=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_RCU_NEED_SEGCBLIST=y
CONFIG_RCU_NOCB_CPU=y
# CONFIG_RCU_NOCB_CPU_DEFAULT_ALL is not set
# CONFIG_RCU_LAZY is not set
# end of RCU Subsystem
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
# CONFIG_IKHEADERS is not set
CONFIG_LOG_BUF_SHIFT=20
CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
# CONFIG_PRINTK_INDEX is not set
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
#
# Scheduler features
#
# CONFIG_UCLAMP_TASK is not set
# end of Scheduler features
CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
CONFIG_CC_HAS_INT128=y
CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5"
CONFIG_GCC11_NO_ARRAY_BOUNDS=y
CONFIG_CC_NO_ARRAY_BOUNDS=y
CONFIG_ARCH_SUPPORTS_INT128=y
CONFIG_NUMA_BALANCING=y
CONFIG_NUMA_BALANCING_DEFAULT_ENABLED=y
CONFIG_CGROUPS=y
CONFIG_PAGE_COUNTER=y
# CONFIG_CGROUP_FAVOR_DYNMODS is not set
CONFIG_MEMCG=y
CONFIG_MEMCG_KMEM=y
CONFIG_BLK_CGROUP=y
CONFIG_CGROUP_WRITEBACK=y
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_CFS_BANDWIDTH=y
# CONFIG_RT_GROUP_SCHED is not set
CONFIG_SCHED_MM_CID=y
CONFIG_CGROUP_PIDS=y
CONFIG_CGROUP_RDMA=y
CONFIG_CGROUP_FREEZER=y
CONFIG_CGROUP_HUGETLB=y
CONFIG_CPUSETS=y
CONFIG_PROC_PID_CPUSET=y
CONFIG_CGROUP_DEVICE=y
CONFIG_CGROUP_CPUACCT=y
CONFIG_CGROUP_PERF=y
CONFIG_CGROUP_BPF=y
# CONFIG_CGROUP_MISC is not set
# CONFIG_CGROUP_DEBUG is not set
CONFIG_SOCK_CGROUP_DATA=y
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_TIME_NS=y
CONFIG_IPC_NS=y
CONFIG_USER_NS=y
CONFIG_PID_NS=y
CONFIG_NET_NS=y
# CONFIG_CHECKPOINT_RESTORE is not set
CONFIG_SCHED_AUTOGROUP=y
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
CONFIG_RD_XZ=y
CONFIG_RD_LZO=y
CONFIG_RD_LZ4=y
CONFIG_RD_ZSTD=y
# CONFIG_BOOT_CONFIG is not set
CONFIG_INITRAMFS_PRESERVE_MTIME=y
CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_LD_ORPHAN_WARN=y
CONFIG_LD_ORPHAN_WARN_LEVEL="warn"
CONFIG_SYSCTL=y
CONFIG_HAVE_UID16=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
CONFIG_EXPERT=y
CONFIG_UID16=y
CONFIG_MULTIUSER=y
CONFIG_SGETMASK_SYSCALL=y
CONFIG_SYSFS_SYSCALL=y
CONFIG_FHANDLE=y
CONFIG_POSIX_TIMERS=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_IO_URING=y
CONFIG_ADVISE_SYSCALLS=y
CONFIG_MEMBARRIER=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_SELFTEST is not set
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_ABSOLUTE_PERCPU=y
CONFIG_KALLSYMS_BASE_RELATIVE=y
CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
CONFIG_KCMP=y
CONFIG_RSEQ=y
CONFIG_CACHESTAT_SYSCALL=y
# CONFIG_DEBUG_RSEQ is not set
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_GUEST_PERF_EVENTS=y
# CONFIG_PC104 is not set
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
# end of Kernel Performance Events And Counters
CONFIG_SYSTEM_DATA_VERIFICATION=y
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
#
# Kexec and crash features
#
CONFIG_CRASH_CORE=y
CONFIG_KEXEC_CORE=y
CONFIG_HAVE_IMA_KEXEC=y
CONFIG_KEXEC=y
CONFIG_KEXEC_FILE=y
# CONFIG_KEXEC_SIG is not set
CONFIG_KEXEC_JUMP=y
CONFIG_CRASH_DUMP=y
CONFIG_CRASH_HOTPLUG=y
CONFIG_CRASH_MAX_MEMORY_RANGES=8192
# end of Kexec and crash features
# end of General setup
CONFIG_64BIT=y
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_MMU=y
CONFIG_ARCH_MMAP_RND_BITS_MIN=28
CONFIG_ARCH_MMAP_RND_BITS_MAX=32
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_AUDIT_ARCH=y
CONFIG_HAVE_INTEL_TXT=y
CONFIG_X86_64_SMP=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_DYNAMIC_PHYSICAL_MASK=y
CONFIG_PGTABLE_LEVELS=5
CONFIG_CC_HAS_SANE_STACKPROTECTOR=y
#
# Processor type and features
#
CONFIG_SMP=y
CONFIG_X86_X2APIC=y
CONFIG_X86_MPPARSE=y
# CONFIG_GOLDFISH is not set
# CONFIG_X86_CPU_RESCTRL is not set
CONFIG_X86_EXTENDED_PLATFORM=y
# CONFIG_X86_NUMACHIP is not set
# CONFIG_X86_VSMP is not set
CONFIG_X86_UV=y
# CONFIG_X86_GOLDFISH is not set
# CONFIG_X86_INTEL_MID is not set
CONFIG_X86_INTEL_LPSS=y
CONFIG_X86_AMD_PLATFORM_DEVICE=y
CONFIG_IOSF_MBI=y
# CONFIG_IOSF_MBI_DEBUG is not set
CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
# CONFIG_SCHED_OMIT_FRAME_POINTER is not set
CONFIG_HYPERVISOR_GUEST=y
CONFIG_PARAVIRT=y
# CONFIG_PARAVIRT_DEBUG is not set
CONFIG_PARAVIRT_SPINLOCKS=y
CONFIG_X86_HV_CALLBACK_VECTOR=y
CONFIG_XEN=y
# CONFIG_XEN_PV is not set
CONFIG_XEN_PVHVM=y
CONFIG_XEN_PVHVM_SMP=y
CONFIG_XEN_PVHVM_GUEST=y
CONFIG_XEN_SAVE_RESTORE=y
# CONFIG_XEN_DEBUG_FS is not set
# CONFIG_XEN_PVH is not set
CONFIG_KVM_GUEST=y
CONFIG_ARCH_CPUIDLE_HALTPOLL=y
# CONFIG_PVH is not set
CONFIG_PARAVIRT_TIME_ACCOUNTING=y
CONFIG_PARAVIRT_CLOCK=y
# CONFIG_JAILHOUSE_GUEST is not set
# CONFIG_ACRN_GUEST is not set
# CONFIG_INTEL_TDX_GUEST is not set
# CONFIG_MK8 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
CONFIG_GENERIC_CPU=y
CONFIG_X86_INTERNODE_CACHE_SHIFT=6
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_IA32_FEAT_CTL=y
CONFIG_X86_VMX_FEATURE_NAMES=y
CONFIG_PROCESSOR_SELECT=y
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_HYGON=y
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_CPU_SUP_ZHAOXIN=y
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_DMI=y
# CONFIG_GART_IOMMU is not set
CONFIG_BOOT_VESA_SUPPORT=y
CONFIG_MAXSMP=y
CONFIG_NR_CPUS_RANGE_BEGIN=8192
CONFIG_NR_CPUS_RANGE_END=8192
CONFIG_NR_CPUS_DEFAULT=8192
CONFIG_NR_CPUS=8192
CONFIG_SCHED_CLUSTER=y
CONFIG_SCHED_SMT=y
CONFIG_SCHED_MC=y
CONFIG_SCHED_MC_PRIO=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
CONFIG_X86_MCE=y
CONFIG_X86_MCELOG_LEGACY=y
CONFIG_X86_MCE_INTEL=y
CONFIG_X86_MCE_AMD=y
CONFIG_X86_MCE_THRESHOLD=y
CONFIG_X86_MCE_INJECT=m
#
# Performance monitoring
#
CONFIG_PERF_EVENTS_INTEL_UNCORE=m
CONFIG_PERF_EVENTS_INTEL_RAPL=m
CONFIG_PERF_EVENTS_INTEL_CSTATE=m
CONFIG_PERF_EVENTS_AMD_POWER=m
CONFIG_PERF_EVENTS_AMD_UNCORE=y
# CONFIG_PERF_EVENTS_AMD_BRS is not set
# end of Performance monitoring
CONFIG_X86_16BIT=y
CONFIG_X86_ESPFIX64=y
CONFIG_X86_VSYSCALL_EMULATION=y
CONFIG_X86_IOPL_IOPERM=y
CONFIG_MICROCODE=y
CONFIG_MICROCODE_LATE_LOADING=y
# CONFIG_MICROCODE_LATE_FORCE_MINREV is not set
CONFIG_X86_MSR=y
CONFIG_X86_CPUID=y
CONFIG_X86_5LEVEL=y
CONFIG_X86_DIRECT_GBPAGES=y
# CONFIG_X86_CPA_STATISTICS is not set
CONFIG_X86_MEM_ENCRYPT=y
CONFIG_AMD_MEM_ENCRYPT=y
# CONFIG_AMD_MEM_ENCRYPT_ACTIVE_BY_DEFAULT is not set
CONFIG_NUMA=y
CONFIG_AMD_NUMA=y
CONFIG_X86_64_ACPI_NUMA=y
CONFIG_NUMA_EMU=y
CONFIG_NODES_SHIFT=10
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
# CONFIG_ARCH_MEMORY_PROBE is not set
CONFIG_ARCH_PROC_KCORE_TEXT=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_X86_PMEM_LEGACY_DEVICE=y
CONFIG_X86_PMEM_LEGACY=m
CONFIG_X86_CHECK_BIOS_CORRUPTION=y
# CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK is not set
CONFIG_MTRR=y
CONFIG_MTRR_SANITIZER=y
CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=1
CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
CONFIG_X86_PAT=y
CONFIG_ARCH_USES_PG_UNCACHED=y
CONFIG_X86_UMIP=y
CONFIG_CC_HAS_IBT=y
CONFIG_X86_CET=y
CONFIG_X86_KERNEL_IBT=y
CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS=y
CONFIG_X86_INTEL_TSX_MODE_OFF=y
# CONFIG_X86_INTEL_TSX_MODE_ON is not set
# CONFIG_X86_INTEL_TSX_MODE_AUTO is not set
# CONFIG_X86_SGX is not set
# CONFIG_X86_USER_SHADOW_STACK is not set
# CONFIG_INTEL_TDX_HOST is not set
CONFIG_EFI=y
CONFIG_EFI_STUB=y
CONFIG_EFI_HANDOVER_PROTOCOL=y
CONFIG_EFI_MIXED=y
# CONFIG_EFI_FAKE_MEMMAP is not set
CONFIG_EFI_RUNTIME_MAP=y
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
CONFIG_HZ_1000=y
CONFIG_HZ=1000
CONFIG_SCHED_HRTICK=y
CONFIG_ARCH_SUPPORTS_KEXEC=y
CONFIG_ARCH_SUPPORTS_KEXEC_FILE=y
CONFIG_ARCH_SELECTS_KEXEC_FILE=y
CONFIG_ARCH_SUPPORTS_KEXEC_PURGATORY=y
CONFIG_ARCH_SUPPORTS_KEXEC_SIG=y
CONFIG_ARCH_SUPPORTS_KEXEC_SIG_FORCE=y
CONFIG_ARCH_SUPPORTS_KEXEC_BZIMAGE_VERIFY_SIG=y
CONFIG_ARCH_SUPPORTS_KEXEC_JUMP=y
CONFIG_ARCH_SUPPORTS_CRASH_DUMP=y
CONFIG_ARCH_SUPPORTS_CRASH_HOTPLUG=y
CONFIG_ARCH_HAS_GENERIC_CRASHKERNEL_RESERVATION=y
CONFIG_PHYSICAL_START=0x1000000
CONFIG_RELOCATABLE=y
CONFIG_RANDOMIZE_BASE=y
CONFIG_X86_NEED_RELOCS=y
CONFIG_PHYSICAL_ALIGN=0x200000
CONFIG_DYNAMIC_MEMORY_LAYOUT=y
CONFIG_RANDOMIZE_MEMORY=y
CONFIG_RANDOMIZE_MEMORY_PHYSICAL_PADDING=0xa
# CONFIG_ADDRESS_MASKING is not set
CONFIG_HOTPLUG_CPU=y
# CONFIG_COMPAT_VDSO is not set
CONFIG_LEGACY_VSYSCALL_XONLY=y
# CONFIG_LEGACY_VSYSCALL_NONE is not set
# CONFIG_CMDLINE_BOOL is not set
CONFIG_MODIFY_LDT_SYSCALL=y
# CONFIG_STRICT_SIGALTSTACK_SIZE is not set
CONFIG_HAVE_LIVEPATCH=y
CONFIG_LIVEPATCH=y
# end of Processor type and features
CONFIG_CC_HAS_SLS=y
CONFIG_CC_HAS_RETURN_THUNK=y
CONFIG_CC_HAS_ENTRY_PADDING=y
CONFIG_FUNCTION_PADDING_CFI=11
CONFIG_FUNCTION_PADDING_BYTES=16
CONFIG_CALL_PADDING=y
CONFIG_HAVE_CALL_THUNKS=y
CONFIG_CALL_THUNKS=y
CONFIG_PREFIX_SYMBOLS=y
CONFIG_SPECULATION_MITIGATIONS=y
CONFIG_PAGE_TABLE_ISOLATION=y
CONFIG_RETPOLINE=y
CONFIG_RETHUNK=y
CONFIG_CPU_UNRET_ENTRY=y
CONFIG_CALL_DEPTH_TRACKING=y
# CONFIG_CALL_THUNKS_DEBUG is not set
CONFIG_CPU_IBPB_ENTRY=y
CONFIG_CPU_IBRS_ENTRY=y
CONFIG_CPU_SRSO=y
# CONFIG_SLS is not set
# CONFIG_GDS_FORCE_MITIGATION is not set
CONFIG_ARCH_HAS_ADD_PAGES=y
#
# Power management and ACPI options
#
CONFIG_ARCH_HIBERNATION_HEADER=y
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
# CONFIG_SUSPEND_SKIP_SYNC is not set
CONFIG_HIBERNATE_CALLBACKS=y
CONFIG_HIBERNATION=y
CONFIG_HIBERNATION_SNAPSHOT_DEV=y
CONFIG_PM_STD_PARTITION=""
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
# CONFIG_PM_AUTOSLEEP is not set
# CONFIG_PM_USERSPACE_AUTOSLEEP is not set
# CONFIG_PM_WAKELOCKS is not set
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
CONFIG_PM_CLK=y
# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set
# CONFIG_ENERGY_MODEL is not set
CONFIG_ARCH_SUPPORTS_ACPI=y
CONFIG_ACPI=y
CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y
CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
# CONFIG_ACPI_DEBUGGER is not set
CONFIG_ACPI_SPCR_TABLE=y
# CONFIG_ACPI_FPDT is not set
CONFIG_ACPI_LPIT=y
CONFIG_ACPI_SLEEP=y
CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y
CONFIG_ACPI_EC_DEBUGFS=m
CONFIG_ACPI_AC=y
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_VIDEO=m
CONFIG_ACPI_FAN=y
CONFIG_ACPI_TAD=m
CONFIG_ACPI_DOCK=y
CONFIG_ACPI_CPU_FREQ_PSS=y
CONFIG_ACPI_PROCESSOR_CSTATE=y
CONFIG_ACPI_PROCESSOR_IDLE=y
CONFIG_ACPI_CPPC_LIB=y
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_IPMI=m
CONFIG_ACPI_HOTPLUG_CPU=y
CONFIG_ACPI_PROCESSOR_AGGREGATOR=m
CONFIG_ACPI_THERMAL=y
CONFIG_ACPI_PLATFORM_PROFILE=m
CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y
CONFIG_ACPI_TABLE_UPGRADE=y
# CONFIG_ACPI_DEBUG is not set
CONFIG_ACPI_PCI_SLOT=y
CONFIG_ACPI_CONTAINER=y
CONFIG_ACPI_HOTPLUG_MEMORY=y
CONFIG_ACPI_HOTPLUG_IOAPIC=y
CONFIG_ACPI_SBS=m
CONFIG_ACPI_HED=y
# CONFIG_ACPI_CUSTOM_METHOD is not set
CONFIG_ACPI_BGRT=y
# CONFIG_ACPI_REDUCED_HARDWARE_ONLY is not set
CONFIG_ACPI_NFIT=m
# CONFIG_NFIT_SECURITY_DEBUG is not set
CONFIG_ACPI_NUMA=y
CONFIG_ACPI_HMAT=y
CONFIG_HAVE_ACPI_APEI=y
CONFIG_HAVE_ACPI_APEI_NMI=y
CONFIG_ACPI_APEI=y
CONFIG_ACPI_APEI_GHES=y
CONFIG_ACPI_APEI_PCIEAER=y
CONFIG_ACPI_APEI_MEMORY_FAILURE=y
CONFIG_ACPI_APEI_EINJ=m
# CONFIG_ACPI_APEI_ERST_DEBUG is not set
# CONFIG_ACPI_DPTF is not set
CONFIG_ACPI_WATCHDOG=y
CONFIG_ACPI_EXTLOG=m
CONFIG_ACPI_ADXL=y
# CONFIG_ACPI_CONFIGFS is not set
# CONFIG_ACPI_PFRUT is not set
CONFIG_ACPI_PCC=y
# CONFIG_ACPI_FFH is not set
CONFIG_PMIC_OPREGION=y
CONFIG_ACPI_PRMT=y
CONFIG_X86_PM_TIMER=y
#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_GOV_ATTR_SET=y
CONFIG_CPU_FREQ_GOV_COMMON=y
CONFIG_CPU_FREQ_STAT=y
CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
#
# CPU frequency scaling drivers
#
CONFIG_X86_INTEL_PSTATE=y
# CONFIG_X86_PCC_CPUFREQ is not set
# CONFIG_X86_AMD_PSTATE is not set
# CONFIG_X86_AMD_PSTATE_UT is not set
CONFIG_X86_ACPI_CPUFREQ=m
CONFIG_X86_ACPI_CPUFREQ_CPB=y
CONFIG_X86_POWERNOW_K8=m
CONFIG_X86_AMD_FREQ_SENSITIVITY=m
# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
CONFIG_X86_P4_CLOCKMOD=m
#
# shared options
#
CONFIG_X86_SPEEDSTEP_LIB=m
# end of CPU Frequency scaling
#
# CPU Idle
#
CONFIG_CPU_IDLE=y
# CONFIG_CPU_IDLE_GOV_LADDER is not set
CONFIG_CPU_IDLE_GOV_MENU=y
# CONFIG_CPU_IDLE_GOV_TEO is not set
CONFIG_CPU_IDLE_GOV_HALTPOLL=y
CONFIG_HALTPOLL_CPUIDLE=y
# end of CPU Idle
CONFIG_INTEL_IDLE=y
# end of Power management and ACPI options
#
# Bus options (PCI etc.)
#
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCI_XEN=y
CONFIG_MMCONF_FAM10H=y
# CONFIG_PCI_CNB20LE_QUIRK is not set
# CONFIG_ISA_BUS is not set
CONFIG_ISA_DMA_API=y
CONFIG_AMD_NB=y
# end of Bus options (PCI etc.)
#
# Binary Emulations
#
CONFIG_IA32_EMULATION=y
# CONFIG_IA32_EMULATION_DEFAULT_DISABLED is not set
# CONFIG_X86_X32_ABI is not set
CONFIG_COMPAT_32=y
CONFIG_COMPAT=y
CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
# end of Binary Emulations
CONFIG_HAVE_KVM=y
CONFIG_HAVE_KVM_PFNCACHE=y
CONFIG_HAVE_KVM_IRQCHIP=y
CONFIG_HAVE_KVM_IRQFD=y
CONFIG_HAVE_KVM_IRQ_ROUTING=y
CONFIG_HAVE_KVM_DIRTY_RING=y
CONFIG_HAVE_KVM_DIRTY_RING_TSO=y
CONFIG_HAVE_KVM_DIRTY_RING_ACQ_REL=y
CONFIG_HAVE_KVM_EVENTFD=y
CONFIG_KVM_MMIO=y
CONFIG_KVM_ASYNC_PF=y
CONFIG_HAVE_KVM_MSI=y
CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y
CONFIG_KVM_VFIO=y
CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y
CONFIG_KVM_COMPAT=y
CONFIG_HAVE_KVM_IRQ_BYPASS=y
CONFIG_HAVE_KVM_NO_POLL=y
CONFIG_KVM_XFER_TO_GUEST_WORK=y
CONFIG_HAVE_KVM_PM_NOTIFIER=y
CONFIG_KVM_GENERIC_HARDWARE_ENABLING=y
CONFIG_VIRTUALIZATION=y
CONFIG_KVM=m
# CONFIG_KVM_WERROR is not set
CONFIG_KVM_INTEL=m
CONFIG_KVM_AMD=m
CONFIG_KVM_AMD_SEV=y
CONFIG_KVM_SMM=y
# CONFIG_KVM_XEN is not set
# CONFIG_KVM_PROVE_MMU is not set
CONFIG_KVM_EXTERNAL_WRITE_TRACKING=y
CONFIG_KVM_MAX_NR_VCPUS=4096
CONFIG_AS_AVX512=y
CONFIG_AS_SHA1_NI=y
CONFIG_AS_SHA256_NI=y
CONFIG_AS_TPAUSE=y
CONFIG_AS_GFNI=y
CONFIG_AS_WRUSS=y
#
# General architecture-dependent options
#
CONFIG_HOTPLUG_SMT=y
CONFIG_HOTPLUG_CORE_SYNC=y
CONFIG_HOTPLUG_CORE_SYNC_DEAD=y
CONFIG_HOTPLUG_CORE_SYNC_FULL=y
CONFIG_HOTPLUG_SPLIT_STARTUP=y
CONFIG_HOTPLUG_PARALLEL=y
CONFIG_GENERIC_ENTRY=y
CONFIG_KPROBES=y
CONFIG_JUMP_LABEL=y
# CONFIG_STATIC_KEYS_SELFTEST is not set
# CONFIG_STATIC_CALL_SELFTEST is not set
CONFIG_OPTPROBES=y
CONFIG_KPROBES_ON_FTRACE=y
CONFIG_UPROBES=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_KRETPROBES=y
CONFIG_KRETPROBE_ON_RETHOOK=y
CONFIG_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_ARCH_CORRECT_STACKTRACE_ON_KRETPROBE=y
CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
CONFIG_HAVE_NMI=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_ARCH_HAS_SET_DIRECT_MAP=y
CONFIG_ARCH_HAS_CPU_FINALIZE_INIT=y
CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
CONFIG_ARCH_WANTS_NO_INSTR=y
CONFIG_HAVE_ASM_MODVERSIONS=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_RSEQ=y
CONFIG_HAVE_RUST=y
CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y
CONFIG_MMU_GATHER_TABLE_FREE=y
CONFIG_MMU_GATHER_RCU_TABLE_FREE=y
CONFIG_MMU_GATHER_MERGE_VMAS=y
CONFIG_MMU_LAZY_TLB_REFCOUNT=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_ARCH_HAS_NMI_SAFE_THIS_CPU_OPS=y
CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y
CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y
CONFIG_HAVE_ARCH_SECCOMP=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_SECCOMP=y
CONFIG_SECCOMP_FILTER=y
# CONFIG_SECCOMP_CACHE_DEBUG is not set
CONFIG_HAVE_ARCH_STACKLEAK=y
CONFIG_HAVE_STACKPROTECTOR=y
CONFIG_STACKPROTECTOR=y
CONFIG_STACKPROTECTOR_STRONG=y
CONFIG_ARCH_SUPPORTS_LTO_CLANG=y
CONFIG_ARCH_SUPPORTS_LTO_CLANG_THIN=y
CONFIG_LTO_NONE=y
CONFIG_ARCH_SUPPORTS_CFI_CLANG=y
CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
CONFIG_HAVE_CONTEXT_TRACKING_USER=y
CONFIG_HAVE_CONTEXT_TRACKING_USER_OFFSTACK=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_MOVE_PUD=y
CONFIG_HAVE_MOVE_PMD=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD=y
CONFIG_HAVE_ARCH_HUGE_VMAP=y
CONFIG_HAVE_ARCH_HUGE_VMALLOC=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_ARCH_WANT_PMD_MKWRITE=y
CONFIG_HAVE_ARCH_SOFT_DIRTY=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y
CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK=y
CONFIG_SOFTIRQ_ON_OWN_STACK=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
CONFIG_HAVE_EXIT_THREAD=y
CONFIG_ARCH_MMAP_RND_BITS=28
CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y
CONFIG_ARCH_MMAP_RND_COMPAT_BITS=8
CONFIG_HAVE_ARCH_COMPAT_MMAP_BASES=y
CONFIG_PAGE_SIZE_LESS_THAN_64KB=y
CONFIG_PAGE_SIZE_LESS_THAN_256KB=y
CONFIG_HAVE_OBJTOOL=y
CONFIG_HAVE_JUMP_LABEL_HACK=y
CONFIG_HAVE_NOINSTR_HACK=y
CONFIG_HAVE_NOINSTR_VALIDATION=y
CONFIG_HAVE_UACCESS_VALIDATION=y
CONFIG_HAVE_STACK_VALIDATION=y
CONFIG_HAVE_RELIABLE_STACKTRACE=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_COMPAT_OLD_SIGACTION=y
CONFIG_COMPAT_32BIT_TIME=y
CONFIG_HAVE_ARCH_VMAP_STACK=y
CONFIG_VMAP_STACK=y
CONFIG_HAVE_ARCH_RANDOMIZE_KSTACK_OFFSET=y
CONFIG_RANDOMIZE_KSTACK_OFFSET=y
# CONFIG_RANDOMIZE_KSTACK_OFFSET_DEFAULT is not set
CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
CONFIG_STRICT_KERNEL_RWX=y
CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
CONFIG_STRICT_MODULE_RWX=y
CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y
CONFIG_ARCH_USE_MEMREMAP_PROT=y
# CONFIG_LOCK_EVENT_COUNTS is not set
CONFIG_ARCH_HAS_MEM_ENCRYPT=y
CONFIG_ARCH_HAS_CC_PLATFORM=y
CONFIG_HAVE_STATIC_CALL=y
CONFIG_HAVE_STATIC_CALL_INLINE=y
CONFIG_HAVE_PREEMPT_DYNAMIC=y
CONFIG_HAVE_PREEMPT_DYNAMIC_CALL=y
CONFIG_ARCH_WANT_LD_ORPHAN_WARN=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_ARCH_SUPPORTS_PAGE_TABLE_CHECK=y
CONFIG_ARCH_HAS_ELFCORE_COMPAT=y
CONFIG_ARCH_HAS_PARANOID_L1D_FLUSH=y
CONFIG_DYNAMIC_SIGFRAME=y
CONFIG_ARCH_HAS_NONLEAF_PMD_YOUNG=y
#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
# end of GCOV-based kernel profiling
CONFIG_HAVE_GCC_PLUGINS=y
CONFIG_GCC_PLUGINS=y
# CONFIG_GCC_PLUGIN_LATENT_ENTROPY is not set
CONFIG_FUNCTION_ALIGNMENT_4B=y
CONFIG_FUNCTION_ALIGNMENT_16B=y
CONFIG_FUNCTION_ALIGNMENT=16
# end of General architecture-dependent options
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULE_SIG_FORMAT=y
CONFIG_MODULES=y
# CONFIG_MODULE_DEBUG is not set
CONFIG_MODULE_FORCE_LOAD=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODULE_UNLOAD_TAINT_TRACKING is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_MODULE_SIG=y
# CONFIG_MODULE_SIG_FORCE is not set
CONFIG_MODULE_SIG_ALL=y
CONFIG_MODULE_SIG_SHA256=y
# CONFIG_MODULE_SIG_SHA384 is not set
# CONFIG_MODULE_SIG_SHA512 is not set
# CONFIG_MODULE_SIG_SHA3_256 is not set
# CONFIG_MODULE_SIG_SHA3_384 is not set
# CONFIG_MODULE_SIG_SHA3_512 is not set
CONFIG_MODULE_SIG_HASH="sha256"
CONFIG_MODULE_COMPRESS_NONE=y
# CONFIG_MODULE_COMPRESS_GZIP is not set
# CONFIG_MODULE_COMPRESS_XZ is not set
# CONFIG_MODULE_COMPRESS_ZSTD is not set
# CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set
CONFIG_MODPROBE_PATH="/sbin/modprobe"
# CONFIG_TRIM_UNUSED_KSYMS is not set
CONFIG_MODULES_TREE_LOOKUP=y
CONFIG_BLOCK=y
CONFIG_BLOCK_LEGACY_AUTOLOAD=y
CONFIG_BLK_CGROUP_RWSTAT=y
CONFIG_BLK_CGROUP_PUNT_BIO=y
CONFIG_BLK_DEV_BSG_COMMON=y
CONFIG_BLK_ICQ=y
CONFIG_BLK_DEV_BSGLIB=y
CONFIG_BLK_DEV_INTEGRITY=y
CONFIG_BLK_DEV_INTEGRITY_T10=m
# CONFIG_BLK_DEV_ZONED is not set
CONFIG_BLK_DEV_THROTTLING=y
# CONFIG_BLK_DEV_THROTTLING_LOW is not set
CONFIG_BLK_WBT=y
CONFIG_BLK_WBT_MQ=y
# CONFIG_BLK_CGROUP_IOLATENCY is not set
# CONFIG_BLK_CGROUP_FC_APPID is not set
# CONFIG_BLK_CGROUP_IOCOST is not set
# CONFIG_BLK_CGROUP_IOPRIO is not set
CONFIG_BLK_DEBUG_FS=y
# CONFIG_BLK_SED_OPAL is not set
# CONFIG_BLK_INLINE_ENCRYPTION is not set
#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
# CONFIG_ACORN_PARTITION is not set
# CONFIG_AIX_PARTITION is not set
CONFIG_OSF_PARTITION=y
CONFIG_AMIGA_PARTITION=y
# CONFIG_ATARI_PARTITION is not set
CONFIG_MAC_PARTITION=y
CONFIG_MSDOS_PARTITION=y
CONFIG_BSD_DISKLABEL=y
CONFIG_MINIX_SUBPARTITION=y
CONFIG_SOLARIS_X86_PARTITION=y
CONFIG_UNIXWARE_DISKLABEL=y
# CONFIG_LDM_PARTITION is not set
CONFIG_SGI_PARTITION=y
# CONFIG_ULTRIX_PARTITION is not set
CONFIG_SUN_PARTITION=y
CONFIG_KARMA_PARTITION=y
CONFIG_EFI_PARTITION=y
# CONFIG_SYSV68_PARTITION is not set
# CONFIG_CMDLINE_PARTITION is not set
# end of Partition Types
CONFIG_BLK_MQ_PCI=y
CONFIG_BLK_MQ_VIRTIO=y
CONFIG_BLK_PM=y
CONFIG_BLOCK_HOLDER_DEPRECATED=y
CONFIG_BLK_MQ_STACKING=y
#
# IO Schedulers
#
CONFIG_MQ_IOSCHED_DEADLINE=y
CONFIG_MQ_IOSCHED_KYBER=y
CONFIG_IOSCHED_BFQ=y
CONFIG_BFQ_GROUP_IOSCHED=y
# CONFIG_BFQ_CGROUP_DEBUG is not set
# end of IO Schedulers
CONFIG_PREEMPT_NOTIFIERS=y
CONFIG_PADATA=y
CONFIG_ASN1=y
CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
CONFIG_INLINE_READ_UNLOCK=y
CONFIG_INLINE_READ_UNLOCK_IRQ=y
CONFIG_INLINE_WRITE_UNLOCK=y
CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_RWSEM_SPIN_ON_OWNER=y
CONFIG_LOCK_SPIN_ON_OWNER=y
CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
CONFIG_QUEUED_SPINLOCKS=y
CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
CONFIG_QUEUED_RWLOCKS=y
CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE=y
CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y
CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y
CONFIG_FREEZER=y
#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_ELFCORE=y
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
CONFIG_BINFMT_SCRIPT=y
CONFIG_BINFMT_MISC=m
CONFIG_COREDUMP=y
# end of Executable file formats
#
# Memory Management options
#
CONFIG_ZPOOL=y
CONFIG_SWAP=y
CONFIG_ZSWAP=y
# CONFIG_ZSWAP_DEFAULT_ON is not set
# CONFIG_ZSWAP_EXCLUSIVE_LOADS_DEFAULT_ON is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_DEFLATE is not set
CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZO=y
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_842 is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4 is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4HC is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_ZSTD is not set
CONFIG_ZSWAP_COMPRESSOR_DEFAULT="lzo"
# CONFIG_ZSWAP_ZPOOL_DEFAULT_ZBUD is not set
# CONFIG_ZSWAP_ZPOOL_DEFAULT_Z3FOLD is not set
CONFIG_ZSWAP_ZPOOL_DEFAULT_ZSMALLOC=y
CONFIG_ZSWAP_ZPOOL_DEFAULT="zsmalloc"
CONFIG_ZBUD=y
# CONFIG_Z3FOLD is not set
CONFIG_ZSMALLOC=y
CONFIG_ZSMALLOC_STAT=y
CONFIG_ZSMALLOC_CHAIN_SIZE=8
#
# SLAB allocator options
#
# CONFIG_SLAB_DEPRECATED is not set
CONFIG_SLUB=y
# CONFIG_SLUB_TINY is not set
CONFIG_SLAB_MERGE_DEFAULT=y
CONFIG_SLAB_FREELIST_RANDOM=y
# CONFIG_SLAB_FREELIST_HARDENED is not set
# CONFIG_SLUB_STATS is not set
CONFIG_SLUB_CPU_PARTIAL=y
# CONFIG_RANDOM_KMALLOC_CACHES is not set
# end of SLAB allocator options
CONFIG_SHUFFLE_PAGE_ALLOCATOR=y
# CONFIG_COMPAT_BRK is not set
CONFIG_SPARSEMEM=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_ARCH_WANT_OPTIMIZE_DAX_VMEMMAP=y
CONFIG_ARCH_WANT_OPTIMIZE_HUGETLB_VMEMMAP=y
CONFIG_HAVE_FAST_GUP=y
CONFIG_NUMA_KEEP_MEMINFO=y
CONFIG_MEMORY_ISOLATION=y
CONFIG_EXCLUSIVE_SYSTEM_RAM=y
CONFIG_HAVE_BOOTMEM_INFO_NODE=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
CONFIG_MEMORY_HOTPLUG=y
# CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE is not set
CONFIG_MEMORY_HOTREMOVE=y
CONFIG_MHP_MEMMAP_ON_MEMORY=y
CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
CONFIG_MEMORY_BALLOON=y
CONFIG_BALLOON_COMPACTION=y
CONFIG_COMPACTION=y
CONFIG_COMPACT_UNEVICTABLE_DEFAULT=1
CONFIG_PAGE_REPORTING=y
CONFIG_MIGRATION=y
CONFIG_DEVICE_MIGRATION=y
CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION=y
CONFIG_ARCH_ENABLE_THP_MIGRATION=y
CONFIG_CONTIG_ALLOC=y
CONFIG_PCP_BATCH_SCALE_MAX=5
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_MMU_NOTIFIER=y
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
CONFIG_MEMORY_FAILURE=y
CONFIG_HWPOISON_INJECT=m
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ARCH_WANTS_THP_SWAP=y
CONFIG_TRANSPARENT_HUGEPAGE=y
CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y
# CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set
CONFIG_THP_SWAP=y
# CONFIG_READ_ONLY_THP_FOR_FS is not set
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_USE_PERCPU_NUMA_NODE_ID=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
# CONFIG_CMA is not set
CONFIG_GENERIC_EARLY_IOREMAP=y
CONFIG_DEFERRED_STRUCT_PAGE_INIT=y
CONFIG_PAGE_IDLE_FLAG=y
CONFIG_IDLE_PAGE_TRACKING=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_ARCH_HAS_CURRENT_STACK_POINTER=y
CONFIG_ARCH_HAS_PTE_DEVMAP=y
CONFIG_ARCH_HAS_ZONE_DMA_SET=y
CONFIG_ZONE_DMA=y
CONFIG_ZONE_DMA32=y
CONFIG_ZONE_DEVICE=y
CONFIG_GET_FREE_REGION=y
CONFIG_DEVICE_PRIVATE=y
CONFIG_VMAP_PFN=y
CONFIG_ARCH_USES_HIGH_VMA_FLAGS=y
CONFIG_ARCH_HAS_PKEYS=y
CONFIG_VM_EVENT_COUNTERS=y
# CONFIG_PERCPU_STATS is not set
# CONFIG_GUP_TEST is not set
# CONFIG_DMAPOOL_TEST is not set
CONFIG_ARCH_HAS_PTE_SPECIAL=y
CONFIG_MAPPING_DIRTY_HELPERS=y
CONFIG_MEMFD_CREATE=y
CONFIG_SECRETMEM=y
# CONFIG_ANON_VMA_NAME is not set
CONFIG_USERFAULTFD=y
CONFIG_HAVE_ARCH_USERFAULTFD_WP=y
CONFIG_HAVE_ARCH_USERFAULTFD_MINOR=y
CONFIG_PTE_MARKER_UFFD_WP=y
# CONFIG_LRU_GEN is not set
CONFIG_ARCH_SUPPORTS_PER_VMA_LOCK=y
CONFIG_PER_VMA_LOCK=y
CONFIG_LOCK_MM_AND_FIND_VMA=y
#
# Data Access Monitoring
#
# CONFIG_DAMON is not set
# end of Data Access Monitoring
# end of Memory Management options
CONFIG_NET=y
CONFIG_NET_INGRESS=y
CONFIG_NET_EGRESS=y
CONFIG_NET_XGRESS=y
CONFIG_SKB_EXTENSIONS=y
#
# Networking options
#
CONFIG_PACKET=y
CONFIG_PACKET_DIAG=m
CONFIG_UNIX=y
CONFIG_UNIX_SCM=y
CONFIG_AF_UNIX_OOB=y
CONFIG_UNIX_DIAG=m
CONFIG_TLS=m
CONFIG_TLS_DEVICE=y
# CONFIG_TLS_TOE is not set
CONFIG_XFRM=y
CONFIG_XFRM_OFFLOAD=y
CONFIG_XFRM_ALGO=y
CONFIG_XFRM_USER=y
# CONFIG_XFRM_USER_COMPAT is not set
# CONFIG_XFRM_INTERFACE is not set
CONFIG_XFRM_SUB_POLICY=y
CONFIG_XFRM_MIGRATE=y
CONFIG_XFRM_STATISTICS=y
CONFIG_XFRM_AH=m
CONFIG_XFRM_ESP=m
CONFIG_XFRM_IPCOMP=m
CONFIG_NET_KEY=m
CONFIG_NET_KEY_MIGRATE=y
CONFIG_XDP_SOCKETS=y
# CONFIG_XDP_SOCKETS_DIAG is not set
CONFIG_NET_HANDSHAKE=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_IP_FIB_TRIE_STATS=y
CONFIG_IP_MULTIPLE_TABLES=y
CONFIG_IP_ROUTE_MULTIPATH=y
CONFIG_IP_ROUTE_VERBOSE=y
CONFIG_IP_ROUTE_CLASSID=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
# CONFIG_IP_PNP_BOOTP is not set
# CONFIG_IP_PNP_RARP is not set
CONFIG_NET_IPIP=m
CONFIG_NET_IPGRE_DEMUX=m
CONFIG_NET_IP_TUNNEL=m
CONFIG_NET_IPGRE=m
CONFIG_NET_IPGRE_BROADCAST=y
CONFIG_IP_MROUTE_COMMON=y
CONFIG_IP_MROUTE=y
CONFIG_IP_MROUTE_MULTIPLE_TABLES=y
CONFIG_IP_PIMSM_V1=y
CONFIG_IP_PIMSM_V2=y
CONFIG_SYN_COOKIES=y
CONFIG_NET_IPVTI=m
CONFIG_NET_UDP_TUNNEL=m
# CONFIG_NET_FOU is not set
# CONFIG_NET_FOU_IP_TUNNELS is not set
CONFIG_INET_AH=m
CONFIG_INET_ESP=m
CONFIG_INET_ESP_OFFLOAD=m
# CONFIG_INET_ESPINTCP is not set
CONFIG_INET_IPCOMP=m
CONFIG_INET_TABLE_PERTURB_ORDER=16
CONFIG_INET_XFRM_TUNNEL=m
CONFIG_INET_TUNNEL=m
CONFIG_INET_DIAG=m
CONFIG_INET_TCP_DIAG=m
CONFIG_INET_UDP_DIAG=m
CONFIG_INET_RAW_DIAG=m
# CONFIG_INET_DIAG_DESTROY is not set
CONFIG_TCP_CONG_ADVANCED=y
CONFIG_TCP_CONG_BIC=m
CONFIG_TCP_CONG_CUBIC=y
CONFIG_TCP_CONG_WESTWOOD=m
CONFIG_TCP_CONG_HTCP=m
CONFIG_TCP_CONG_HSTCP=m
CONFIG_TCP_CONG_HYBLA=m
CONFIG_TCP_CONG_VEGAS=m
CONFIG_TCP_CONG_NV=m
CONFIG_TCP_CONG_SCALABLE=m
CONFIG_TCP_CONG_LP=m
CONFIG_TCP_CONG_VENO=m
CONFIG_TCP_CONG_YEAH=m
CONFIG_TCP_CONG_ILLINOIS=m
CONFIG_TCP_CONG_DCTCP=m
# CONFIG_TCP_CONG_CDG is not set
CONFIG_TCP_CONG_BBR=m
CONFIG_DEFAULT_CUBIC=y
# CONFIG_DEFAULT_RENO is not set
CONFIG_DEFAULT_TCP_CONG="cubic"
CONFIG_TCP_SIGPOOL=y
# CONFIG_TCP_AO is not set
CONFIG_TCP_MD5SIG=y
CONFIG_IPV6=y
CONFIG_IPV6_ROUTER_PREF=y
CONFIG_IPV6_ROUTE_INFO=y
CONFIG_IPV6_OPTIMISTIC_DAD=y
CONFIG_INET6_AH=m
CONFIG_INET6_ESP=m
CONFIG_INET6_ESP_OFFLOAD=m
# CONFIG_INET6_ESPINTCP is not set
CONFIG_INET6_IPCOMP=m
CONFIG_IPV6_MIP6=m
# CONFIG_IPV6_ILA is not set
CONFIG_INET6_XFRM_TUNNEL=m
CONFIG_INET6_TUNNEL=m
CONFIG_IPV6_VTI=m
CONFIG_IPV6_SIT=m
CONFIG_IPV6_SIT_6RD=y
CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=m
CONFIG_IPV6_GRE=m
CONFIG_IPV6_MULTIPLE_TABLES=y
# CONFIG_IPV6_SUBTREES is not set
CONFIG_IPV6_MROUTE=y
CONFIG_IPV6_MROUTE_MULTIPLE_TABLES=y
CONFIG_IPV6_PIMSM_V2=y
# CONFIG_IPV6_SEG6_LWTUNNEL is not set
# CONFIG_IPV6_SEG6_HMAC is not set
# CONFIG_IPV6_RPL_LWTUNNEL is not set
# CONFIG_IPV6_IOAM6_LWTUNNEL is not set
CONFIG_NETLABEL=y
# CONFIG_MPTCP is not set
CONFIG_NETWORK_SECMARK=y
CONFIG_NET_PTP_CLASSIFY=y
CONFIG_NETWORK_PHY_TIMESTAMPING=y
CONFIG_NETFILTER=y
CONFIG_NETFILTER_ADVANCED=y
CONFIG_BRIDGE_NETFILTER=m
#
# Core Netfilter Configuration
#
CONFIG_NETFILTER_INGRESS=y
CONFIG_NETFILTER_EGRESS=y
CONFIG_NETFILTER_SKIP_EGRESS=y
CONFIG_NETFILTER_NETLINK=m
CONFIG_NETFILTER_FAMILY_BRIDGE=y
CONFIG_NETFILTER_FAMILY_ARP=y
CONFIG_NETFILTER_BPF_LINK=y
# CONFIG_NETFILTER_NETLINK_HOOK is not set
# CONFIG_NETFILTER_NETLINK_ACCT is not set
CONFIG_NETFILTER_NETLINK_QUEUE=m
CONFIG_NETFILTER_NETLINK_LOG=m
CONFIG_NETFILTER_NETLINK_OSF=m
CONFIG_NF_CONNTRACK=m
CONFIG_NF_LOG_SYSLOG=m
CONFIG_NETFILTER_CONNCOUNT=m
CONFIG_NF_CONNTRACK_MARK=y
CONFIG_NF_CONNTRACK_SECMARK=y
CONFIG_NF_CONNTRACK_ZONES=y
CONFIG_NF_CONNTRACK_PROCFS=y
CONFIG_NF_CONNTRACK_EVENTS=y
CONFIG_NF_CONNTRACK_TIMEOUT=y
CONFIG_NF_CONNTRACK_TIMESTAMP=y
CONFIG_NF_CONNTRACK_LABELS=y
CONFIG_NF_CONNTRACK_OVS=y
CONFIG_NF_CT_PROTO_DCCP=y
CONFIG_NF_CT_PROTO_GRE=y
CONFIG_NF_CT_PROTO_SCTP=y
CONFIG_NF_CT_PROTO_UDPLITE=y
CONFIG_NF_CONNTRACK_AMANDA=m
CONFIG_NF_CONNTRACK_FTP=m
CONFIG_NF_CONNTRACK_H323=m
CONFIG_NF_CONNTRACK_IRC=m
CONFIG_NF_CONNTRACK_BROADCAST=m
CONFIG_NF_CONNTRACK_NETBIOS_NS=m
CONFIG_NF_CONNTRACK_SNMP=m
CONFIG_NF_CONNTRACK_PPTP=m
CONFIG_NF_CONNTRACK_SANE=m
CONFIG_NF_CONNTRACK_SIP=m
CONFIG_NF_CONNTRACK_TFTP=m
CONFIG_NF_CT_NETLINK=m
CONFIG_NF_CT_NETLINK_TIMEOUT=m
CONFIG_NF_CT_NETLINK_HELPER=m
CONFIG_NETFILTER_NETLINK_GLUE_CT=y
CONFIG_NF_NAT=m
CONFIG_NF_NAT_AMANDA=m
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
CONFIG_NF_NAT_SIP=m
CONFIG_NF_NAT_TFTP=m
CONFIG_NF_NAT_REDIRECT=y
CONFIG_NF_NAT_MASQUERADE=y
CONFIG_NF_NAT_OVS=y
CONFIG_NETFILTER_SYNPROXY=m
CONFIG_NF_TABLES=m
CONFIG_NF_TABLES_INET=y
CONFIG_NF_TABLES_NETDEV=y
CONFIG_NFT_NUMGEN=m
CONFIG_NFT_CT=m
CONFIG_NFT_CONNLIMIT=m
CONFIG_NFT_LOG=m
CONFIG_NFT_LIMIT=m
CONFIG_NFT_MASQ=m
CONFIG_NFT_REDIR=m
CONFIG_NFT_NAT=m
# CONFIG_NFT_TUNNEL is not set
CONFIG_NFT_QUEUE=m
CONFIG_NFT_QUOTA=m
CONFIG_NFT_REJECT=m
CONFIG_NFT_REJECT_INET=m
CONFIG_NFT_COMPAT=m
CONFIG_NFT_HASH=m
CONFIG_NFT_FIB=m
CONFIG_NFT_FIB_INET=m
# CONFIG_NFT_XFRM is not set
CONFIG_NFT_SOCKET=m
# CONFIG_NFT_OSF is not set
# CONFIG_NFT_TPROXY is not set
# CONFIG_NFT_SYNPROXY is not set
CONFIG_NF_DUP_NETDEV=m
CONFIG_NFT_DUP_NETDEV=m
CONFIG_NFT_FWD_NETDEV=m
CONFIG_NFT_FIB_NETDEV=m
# CONFIG_NFT_REJECT_NETDEV is not set
# CONFIG_NF_FLOW_TABLE is not set
CONFIG_NETFILTER_XTABLES=y
# CONFIG_NETFILTER_XTABLES_COMPAT is not set
#
# Xtables combined modules
#
CONFIG_NETFILTER_XT_MARK=m
CONFIG_NETFILTER_XT_CONNMARK=m
CONFIG_NETFILTER_XT_SET=m
#
# Xtables targets
#
CONFIG_NETFILTER_XT_TARGET_AUDIT=m
CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
CONFIG_NETFILTER_XT_TARGET_CT=m
CONFIG_NETFILTER_XT_TARGET_DSCP=m
CONFIG_NETFILTER_XT_TARGET_HL=m
CONFIG_NETFILTER_XT_TARGET_HMARK=m
CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m
# CONFIG_NETFILTER_XT_TARGET_LED is not set
CONFIG_NETFILTER_XT_TARGET_LOG=m
CONFIG_NETFILTER_XT_TARGET_MARK=m
CONFIG_NETFILTER_XT_NAT=m
CONFIG_NETFILTER_XT_TARGET_NETMAP=m
CONFIG_NETFILTER_XT_TARGET_NFLOG=m
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
CONFIG_NETFILTER_XT_TARGET_RATEEST=m
CONFIG_NETFILTER_XT_TARGET_REDIRECT=m
CONFIG_NETFILTER_XT_TARGET_MASQUERADE=m
CONFIG_NETFILTER_XT_TARGET_TEE=m
CONFIG_NETFILTER_XT_TARGET_TPROXY=m
CONFIG_NETFILTER_XT_TARGET_TRACE=m
CONFIG_NETFILTER_XT_TARGET_SECMARK=m
CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
#
# Xtables matches
#
CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m
CONFIG_NETFILTER_XT_MATCH_BPF=m
CONFIG_NETFILTER_XT_MATCH_CGROUP=m
CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
CONFIG_NETFILTER_XT_MATCH_COMMENT=m
CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
CONFIG_NETFILTER_XT_MATCH_CONNLABEL=m
CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
CONFIG_NETFILTER_XT_MATCH_CPU=m
CONFIG_NETFILTER_XT_MATCH_DCCP=m
CONFIG_NETFILTER_XT_MATCH_DEVGROUP=m
CONFIG_NETFILTER_XT_MATCH_DSCP=m
CONFIG_NETFILTER_XT_MATCH_ECN=m
CONFIG_NETFILTER_XT_MATCH_ESP=m
CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
CONFIG_NETFILTER_XT_MATCH_HELPER=m
CONFIG_NETFILTER_XT_MATCH_HL=m
# CONFIG_NETFILTER_XT_MATCH_IPCOMP is not set
CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
CONFIG_NETFILTER_XT_MATCH_IPVS=m
# CONFIG_NETFILTER_XT_MATCH_L2TP is not set
CONFIG_NETFILTER_XT_MATCH_LENGTH=m
CONFIG_NETFILTER_XT_MATCH_LIMIT=m
CONFIG_NETFILTER_XT_MATCH_MAC=m
CONFIG_NETFILTER_XT_MATCH_MARK=m
CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
# CONFIG_NETFILTER_XT_MATCH_NFACCT is not set
CONFIG_NETFILTER_XT_MATCH_OSF=m
CONFIG_NETFILTER_XT_MATCH_OWNER=m
CONFIG_NETFILTER_XT_MATCH_POLICY=m
CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_QUOTA=m
CONFIG_NETFILTER_XT_MATCH_RATEEST=m
CONFIG_NETFILTER_XT_MATCH_REALM=m
CONFIG_NETFILTER_XT_MATCH_RECENT=m
CONFIG_NETFILTER_XT_MATCH_SCTP=m
CONFIG_NETFILTER_XT_MATCH_SOCKET=m
CONFIG_NETFILTER_XT_MATCH_STATE=m
CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
CONFIG_NETFILTER_XT_MATCH_STRING=m
CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
# CONFIG_NETFILTER_XT_MATCH_TIME is not set
# CONFIG_NETFILTER_XT_MATCH_U32 is not set
# end of Core Netfilter Configuration
CONFIG_IP_SET=m
CONFIG_IP_SET_MAX=256
CONFIG_IP_SET_BITMAP_IP=m
CONFIG_IP_SET_BITMAP_IPMAC=m
CONFIG_IP_SET_BITMAP_PORT=m
CONFIG_IP_SET_HASH_IP=m
CONFIG_IP_SET_HASH_IPMARK=m
CONFIG_IP_SET_HASH_IPPORT=m
CONFIG_IP_SET_HASH_IPPORTIP=m
CONFIG_IP_SET_HASH_IPPORTNET=m
CONFIG_IP_SET_HASH_IPMAC=m
CONFIG_IP_SET_HASH_MAC=m
CONFIG_IP_SET_HASH_NETPORTNET=m
CONFIG_IP_SET_HASH_NET=m
CONFIG_IP_SET_HASH_NETNET=m
CONFIG_IP_SET_HASH_NETPORT=m
CONFIG_IP_SET_HASH_NETIFACE=m
CONFIG_IP_SET_LIST_SET=m
CONFIG_IP_VS=m
CONFIG_IP_VS_IPV6=y
# CONFIG_IP_VS_DEBUG is not set
CONFIG_IP_VS_TAB_BITS=12
#
# IPVS transport protocol load balancing support
#
CONFIG_IP_VS_PROTO_TCP=y
CONFIG_IP_VS_PROTO_UDP=y
CONFIG_IP_VS_PROTO_AH_ESP=y
CONFIG_IP_VS_PROTO_ESP=y
CONFIG_IP_VS_PROTO_AH=y
CONFIG_IP_VS_PROTO_SCTP=y
#
# IPVS scheduler
#
CONFIG_IP_VS_RR=m
CONFIG_IP_VS_WRR=m
CONFIG_IP_VS_LC=m
CONFIG_IP_VS_WLC=m
CONFIG_IP_VS_FO=m
CONFIG_IP_VS_OVF=m
CONFIG_IP_VS_LBLC=m
CONFIG_IP_VS_LBLCR=m
CONFIG_IP_VS_DH=m
CONFIG_IP_VS_SH=m
# CONFIG_IP_VS_MH is not set
CONFIG_IP_VS_SED=m
CONFIG_IP_VS_NQ=m
# CONFIG_IP_VS_TWOS is not set
#
# IPVS SH scheduler
#
CONFIG_IP_VS_SH_TAB_BITS=8
#
# IPVS MH scheduler
#
CONFIG_IP_VS_MH_TAB_INDEX=12
#
# IPVS application helper
#
CONFIG_IP_VS_FTP=m
CONFIG_IP_VS_NFCT=y
CONFIG_IP_VS_PE_SIP=m
#
# IP: Netfilter Configuration
#
CONFIG_NF_DEFRAG_IPV4=m
CONFIG_NF_SOCKET_IPV4=m
CONFIG_NF_TPROXY_IPV4=m
CONFIG_NF_TABLES_IPV4=y
CONFIG_NFT_REJECT_IPV4=m
CONFIG_NFT_DUP_IPV4=m
CONFIG_NFT_FIB_IPV4=m
CONFIG_NF_TABLES_ARP=y
CONFIG_NF_DUP_IPV4=m
CONFIG_NF_LOG_ARP=m
CONFIG_NF_LOG_IPV4=m
CONFIG_NF_REJECT_IPV4=m
CONFIG_NF_NAT_SNMP_BASIC=m
CONFIG_NF_NAT_PPTP=m
CONFIG_NF_NAT_H323=m
CONFIG_IP_NF_IPTABLES=m
CONFIG_IP_NF_MATCH_AH=m
CONFIG_IP_NF_MATCH_ECN=m
CONFIG_IP_NF_MATCH_RPFILTER=m
CONFIG_IP_NF_MATCH_TTL=m
CONFIG_IP_NF_FILTER=m
CONFIG_IP_NF_TARGET_REJECT=m
CONFIG_IP_NF_TARGET_SYNPROXY=m
CONFIG_IP_NF_NAT=m
CONFIG_IP_NF_TARGET_MASQUERADE=m
CONFIG_IP_NF_TARGET_NETMAP=m
CONFIG_IP_NF_TARGET_REDIRECT=m
CONFIG_IP_NF_MANGLE=m
CONFIG_IP_NF_TARGET_ECN=m
CONFIG_IP_NF_TARGET_TTL=m
CONFIG_IP_NF_RAW=m
CONFIG_IP_NF_SECURITY=m
CONFIG_IP_NF_ARPTABLES=m
CONFIG_IP_NF_ARPFILTER=m
CONFIG_IP_NF_ARP_MANGLE=m
# end of IP: Netfilter Configuration
#
# IPv6: Netfilter Configuration
#
CONFIG_NF_SOCKET_IPV6=m
CONFIG_NF_TPROXY_IPV6=m
CONFIG_NF_TABLES_IPV6=y
CONFIG_NFT_REJECT_IPV6=m
CONFIG_NFT_DUP_IPV6=m
CONFIG_NFT_FIB_IPV6=m
CONFIG_NF_DUP_IPV6=m
CONFIG_NF_REJECT_IPV6=m
CONFIG_NF_LOG_IPV6=m
CONFIG_IP6_NF_IPTABLES=m
CONFIG_IP6_NF_MATCH_AH=m
CONFIG_IP6_NF_MATCH_EUI64=m
CONFIG_IP6_NF_MATCH_FRAG=m
CONFIG_IP6_NF_MATCH_OPTS=m
CONFIG_IP6_NF_MATCH_HL=m
CONFIG_IP6_NF_MATCH_IPV6HEADER=m
CONFIG_IP6_NF_MATCH_MH=m
CONFIG_IP6_NF_MATCH_RPFILTER=m
CONFIG_IP6_NF_MATCH_RT=m
# CONFIG_IP6_NF_MATCH_SRH is not set
# CONFIG_IP6_NF_TARGET_HL is not set
CONFIG_IP6_NF_FILTER=m
CONFIG_IP6_NF_TARGET_REJECT=m
CONFIG_IP6_NF_TARGET_SYNPROXY=m
CONFIG_IP6_NF_MANGLE=m
CONFIG_IP6_NF_RAW=m
CONFIG_IP6_NF_SECURITY=m
CONFIG_IP6_NF_NAT=m
CONFIG_IP6_NF_TARGET_MASQUERADE=m
CONFIG_IP6_NF_TARGET_NPT=m
# end of IPv6: Netfilter Configuration
CONFIG_NF_DEFRAG_IPV6=m
CONFIG_NF_TABLES_BRIDGE=m
# CONFIG_NFT_BRIDGE_META is not set
CONFIG_NFT_BRIDGE_REJECT=m
# CONFIG_NF_CONNTRACK_BRIDGE is not set
CONFIG_BRIDGE_NF_EBTABLES=m
CONFIG_BRIDGE_EBT_BROUTE=m
CONFIG_BRIDGE_EBT_T_FILTER=m
CONFIG_BRIDGE_EBT_T_NAT=m
CONFIG_BRIDGE_EBT_802_3=m
CONFIG_BRIDGE_EBT_AMONG=m
CONFIG_BRIDGE_EBT_ARP=m
CONFIG_BRIDGE_EBT_IP=m
CONFIG_BRIDGE_EBT_IP6=m
CONFIG_BRIDGE_EBT_LIMIT=m
CONFIG_BRIDGE_EBT_MARK=m
CONFIG_BRIDGE_EBT_PKTTYPE=m
CONFIG_BRIDGE_EBT_STP=m
CONFIG_BRIDGE_EBT_VLAN=m
CONFIG_BRIDGE_EBT_ARPREPLY=m
CONFIG_BRIDGE_EBT_DNAT=m
CONFIG_BRIDGE_EBT_MARK_T=m
CONFIG_BRIDGE_EBT_REDIRECT=m
CONFIG_BRIDGE_EBT_SNAT=m
CONFIG_BRIDGE_EBT_LOG=m
CONFIG_BRIDGE_EBT_NFLOG=m
# CONFIG_BPFILTER is not set
CONFIG_IP_DCCP=y
CONFIG_INET_DCCP_DIAG=m
#
# DCCP CCIDs Configuration
#
# CONFIG_IP_DCCP_CCID2_DEBUG is not set
CONFIG_IP_DCCP_CCID3=y
# CONFIG_IP_DCCP_CCID3_DEBUG is not set
CONFIG_IP_DCCP_TFRC_LIB=y
# end of DCCP CCIDs Configuration
#
# DCCP Kernel Hacking
#
# CONFIG_IP_DCCP_DEBUG is not set
# end of DCCP Kernel Hacking
CONFIG_IP_SCTP=m
# CONFIG_SCTP_DBG_OBJCNT is not set
# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_MD5 is not set
CONFIG_SCTP_DEFAULT_COOKIE_HMAC_SHA1=y
# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_NONE is not set
CONFIG_SCTP_COOKIE_HMAC_MD5=y
CONFIG_SCTP_COOKIE_HMAC_SHA1=y
CONFIG_INET_SCTP_DIAG=m
# CONFIG_RDS is not set
CONFIG_TIPC=m
CONFIG_TIPC_MEDIA_UDP=y
CONFIG_TIPC_CRYPTO=y
CONFIG_TIPC_DIAG=m
CONFIG_ATM=m
CONFIG_ATM_CLIP=m
# CONFIG_ATM_CLIP_NO_ICMP is not set
CONFIG_ATM_LANE=m
# CONFIG_ATM_MPOA is not set
CONFIG_ATM_BR2684=m
# CONFIG_ATM_BR2684_IPFILTER is not set
CONFIG_L2TP=m
CONFIG_L2TP_DEBUGFS=m
CONFIG_L2TP_V3=y
CONFIG_L2TP_IP=m
CONFIG_L2TP_ETH=m
CONFIG_STP=m
CONFIG_GARP=m
CONFIG_MRP=m
CONFIG_BRIDGE=m
CONFIG_BRIDGE_IGMP_SNOOPING=y
CONFIG_BRIDGE_VLAN_FILTERING=y
# CONFIG_BRIDGE_MRP is not set
# CONFIG_BRIDGE_CFM is not set
# CONFIG_NET_DSA is not set
CONFIG_VLAN_8021Q=m
CONFIG_VLAN_8021Q_GVRP=y
CONFIG_VLAN_8021Q_MVRP=y
CONFIG_LLC=m
# CONFIG_LLC2 is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_PHONET is not set
CONFIG_6LOWPAN=m
# CONFIG_6LOWPAN_DEBUGFS is not set
# CONFIG_6LOWPAN_NHC is not set
CONFIG_IEEE802154=m
# CONFIG_IEEE802154_NL802154_EXPERIMENTAL is not set
CONFIG_IEEE802154_SOCKET=m
CONFIG_IEEE802154_6LOWPAN=m
CONFIG_MAC802154=m
CONFIG_NET_SCHED=y
#
# Queueing/Scheduling
#
CONFIG_NET_SCH_HTB=m
CONFIG_NET_SCH_HFSC=m
CONFIG_NET_SCH_PRIO=m
CONFIG_NET_SCH_MULTIQ=m
CONFIG_NET_SCH_RED=m
CONFIG_NET_SCH_SFB=m
CONFIG_NET_SCH_SFQ=m
CONFIG_NET_SCH_TEQL=m
CONFIG_NET_SCH_TBF=m
# CONFIG_NET_SCH_CBS is not set
# CONFIG_NET_SCH_ETF is not set
CONFIG_NET_SCH_MQPRIO_LIB=m
# CONFIG_NET_SCH_TAPRIO is not set
CONFIG_NET_SCH_GRED=m
CONFIG_NET_SCH_NETEM=m
CONFIG_NET_SCH_DRR=m
CONFIG_NET_SCH_MQPRIO=m
# CONFIG_NET_SCH_SKBPRIO is not set
CONFIG_NET_SCH_CHOKE=m
CONFIG_NET_SCH_QFQ=m
CONFIG_NET_SCH_CODEL=m
CONFIG_NET_SCH_FQ_CODEL=y
# CONFIG_NET_SCH_CAKE is not set
CONFIG_NET_SCH_FQ=m
CONFIG_NET_SCH_HHF=m
CONFIG_NET_SCH_PIE=m
# CONFIG_NET_SCH_FQ_PIE is not set
CONFIG_NET_SCH_INGRESS=m
CONFIG_NET_SCH_PLUG=m
# CONFIG_NET_SCH_ETS is not set
CONFIG_NET_SCH_DEFAULT=y
# CONFIG_DEFAULT_FQ is not set
# CONFIG_DEFAULT_CODEL is not set
CONFIG_DEFAULT_FQ_CODEL=y
# CONFIG_DEFAULT_SFQ is not set
# CONFIG_DEFAULT_PFIFO_FAST is not set
CONFIG_DEFAULT_NET_SCH="fq_codel"
#
# Classification
#
CONFIG_NET_CLS=y
CONFIG_NET_CLS_BASIC=m
CONFIG_NET_CLS_ROUTE4=m
CONFIG_NET_CLS_FW=m
CONFIG_NET_CLS_U32=m
CONFIG_CLS_U32_PERF=y
CONFIG_CLS_U32_MARK=y
CONFIG_NET_CLS_FLOW=m
CONFIG_NET_CLS_CGROUP=y
CONFIG_NET_CLS_BPF=m
CONFIG_NET_CLS_FLOWER=m
CONFIG_NET_CLS_MATCHALL=m
CONFIG_NET_EMATCH=y
CONFIG_NET_EMATCH_STACK=32
CONFIG_NET_EMATCH_CMP=m
CONFIG_NET_EMATCH_NBYTE=m
CONFIG_NET_EMATCH_U32=m
CONFIG_NET_EMATCH_META=m
CONFIG_NET_EMATCH_TEXT=m
# CONFIG_NET_EMATCH_CANID is not set
CONFIG_NET_EMATCH_IPSET=m
# CONFIG_NET_EMATCH_IPT is not set
CONFIG_NET_CLS_ACT=y
CONFIG_NET_ACT_POLICE=m
CONFIG_NET_ACT_GACT=m
CONFIG_GACT_PROB=y
CONFIG_NET_ACT_MIRRED=m
CONFIG_NET_ACT_SAMPLE=m
# CONFIG_NET_ACT_IPT is not set
CONFIG_NET_ACT_NAT=m
CONFIG_NET_ACT_PEDIT=m
CONFIG_NET_ACT_SIMP=m
CONFIG_NET_ACT_SKBEDIT=m
CONFIG_NET_ACT_CSUM=m
# CONFIG_NET_ACT_MPLS is not set
CONFIG_NET_ACT_VLAN=m
CONFIG_NET_ACT_BPF=m
# CONFIG_NET_ACT_CONNMARK is not set
# CONFIG_NET_ACT_CTINFO is not set
CONFIG_NET_ACT_SKBMOD=m
# CONFIG_NET_ACT_IFE is not set
CONFIG_NET_ACT_TUNNEL_KEY=m
# CONFIG_NET_ACT_GATE is not set
# CONFIG_NET_TC_SKB_EXT is not set
CONFIG_NET_SCH_FIFO=y
CONFIG_DCB=y
CONFIG_DNS_RESOLVER=m
# CONFIG_BATMAN_ADV is not set
CONFIG_OPENVSWITCH=m
CONFIG_OPENVSWITCH_GRE=m
CONFIG_VSOCKETS=m
CONFIG_VSOCKETS_DIAG=m
CONFIG_VSOCKETS_LOOPBACK=m
CONFIG_VMWARE_VMCI_VSOCKETS=m
CONFIG_VIRTIO_VSOCKETS=m
CONFIG_VIRTIO_VSOCKETS_COMMON=m
CONFIG_HYPERV_VSOCKETS=m
CONFIG_NETLINK_DIAG=m
CONFIG_MPLS=y
CONFIG_NET_MPLS_GSO=y
CONFIG_MPLS_ROUTING=m
CONFIG_MPLS_IPTUNNEL=m
CONFIG_NET_NSH=y
# CONFIG_HSR is not set
CONFIG_NET_SWITCHDEV=y
CONFIG_NET_L3_MASTER_DEV=y
# CONFIG_QRTR is not set
# CONFIG_NET_NCSI is not set
CONFIG_PCPU_DEV_REFCNT=y
CONFIG_MAX_SKB_FRAGS=17
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_SOCK_RX_QUEUE_MAPPING=y
CONFIG_XPS=y
CONFIG_CGROUP_NET_PRIO=y
CONFIG_CGROUP_NET_CLASSID=y
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
CONFIG_BPF_STREAM_PARSER=y
CONFIG_NET_FLOW_LIMIT=y
#
# Network testing
#
CONFIG_NET_PKTGEN=m
CONFIG_NET_DROP_MONITOR=y
# end of Network testing
# end of Networking options
# CONFIG_HAMRADIO is not set
CONFIG_CAN=m
CONFIG_CAN_RAW=m
CONFIG_CAN_BCM=m
CONFIG_CAN_GW=m
# CONFIG_CAN_J1939 is not set
# CONFIG_CAN_ISOTP is not set
CONFIG_BT=m
CONFIG_BT_BREDR=y
CONFIG_BT_RFCOMM=m
CONFIG_BT_RFCOMM_TTY=y
CONFIG_BT_BNEP=m
CONFIG_BT_BNEP_MC_FILTER=y
CONFIG_BT_BNEP_PROTO_FILTER=y
CONFIG_BT_HIDP=m
CONFIG_BT_HS=y
CONFIG_BT_LE=y
CONFIG_BT_LE_L2CAP_ECRED=y
# CONFIG_BT_6LOWPAN is not set
# CONFIG_BT_LEDS is not set
# CONFIG_BT_MSFTEXT is not set
# CONFIG_BT_AOSPEXT is not set
CONFIG_BT_DEBUGFS=y
# CONFIG_BT_SELFTEST is not set
#
# Bluetooth device drivers
#
# CONFIG_BT_HCIBTUSB is not set
# CONFIG_BT_HCIBTSDIO is not set
CONFIG_BT_HCIUART=m
CONFIG_BT_HCIUART_H4=y
CONFIG_BT_HCIUART_BCSP=y
CONFIG_BT_HCIUART_ATH3K=y
# CONFIG_BT_HCIUART_INTEL is not set
# CONFIG_BT_HCIUART_AG6XX is not set
# CONFIG_BT_HCIBCM203X is not set
# CONFIG_BT_HCIBCM4377 is not set
# CONFIG_BT_HCIBPA10X is not set
# CONFIG_BT_HCIBFUSB is not set
CONFIG_BT_HCIVHCI=m
CONFIG_BT_MRVL=m
# CONFIG_BT_MRVL_SDIO is not set
# CONFIG_BT_MTKSDIO is not set
# CONFIG_BT_VIRTIO is not set
# end of Bluetooth device drivers
# CONFIG_AF_RXRPC is not set
# CONFIG_AF_KCM is not set
CONFIG_STREAM_PARSER=y
# CONFIG_MCTP is not set
CONFIG_FIB_RULES=y
CONFIG_WIRELESS=y
CONFIG_CFG80211=m
# CONFIG_NL80211_TESTMODE is not set
# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set
# CONFIG_CFG80211_CERTIFICATION_ONUS is not set
CONFIG_CFG80211_REQUIRE_SIGNED_REGDB=y
CONFIG_CFG80211_USE_KERNEL_REGDB_KEYS=y
CONFIG_CFG80211_DEFAULT_PS=y
# CONFIG_CFG80211_DEBUGFS is not set
CONFIG_CFG80211_CRDA_SUPPORT=y
# CONFIG_CFG80211_WEXT is not set
CONFIG_MAC80211=m
CONFIG_MAC80211_HAS_RC=y
CONFIG_MAC80211_RC_MINSTREL=y
CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
CONFIG_MAC80211_RC_DEFAULT="minstrel_ht"
# CONFIG_MAC80211_MESH is not set
CONFIG_MAC80211_LEDS=y
CONFIG_MAC80211_DEBUGFS=y
# CONFIG_MAC80211_MESSAGE_TRACING is not set
# CONFIG_MAC80211_DEBUG_MENU is not set
CONFIG_MAC80211_STA_HASH_MAX_SIZE=0
CONFIG_RFKILL=m
CONFIG_RFKILL_LEDS=y
CONFIG_RFKILL_INPUT=y
# CONFIG_RFKILL_GPIO is not set
CONFIG_NET_9P=y
CONFIG_NET_9P_FD=y
CONFIG_NET_9P_VIRTIO=y
# CONFIG_NET_9P_XEN is not set
# CONFIG_NET_9P_DEBUG is not set
# CONFIG_CAIF is not set
CONFIG_CEPH_LIB=m
# CONFIG_CEPH_LIB_PRETTYDEBUG is not set
CONFIG_CEPH_LIB_USE_DNS_RESOLVER=y
# CONFIG_NFC is not set
CONFIG_PSAMPLE=m
# CONFIG_NET_IFE is not set
CONFIG_LWTUNNEL=y
CONFIG_LWTUNNEL_BPF=y
CONFIG_DST_CACHE=y
CONFIG_GRO_CELLS=y
CONFIG_SOCK_VALIDATE_XMIT=y
CONFIG_NET_SELFTESTS=y
CONFIG_NET_SOCK_MSG=y
CONFIG_NET_DEVLINK=y
CONFIG_PAGE_POOL=y
# CONFIG_PAGE_POOL_STATS is not set
CONFIG_FAILOVER=m
CONFIG_ETHTOOL_NETLINK=y
#
# Device Drivers
#
CONFIG_HAVE_EISA=y
# CONFIG_EISA is not set
CONFIG_HAVE_PCI=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCIEPORTBUS=y
CONFIG_HOTPLUG_PCI_PCIE=y
CONFIG_PCIEAER=y
CONFIG_PCIEAER_INJECT=m
CONFIG_PCIE_ECRC=y
CONFIG_PCIEASPM=y
CONFIG_PCIEASPM_DEFAULT=y
# CONFIG_PCIEASPM_POWERSAVE is not set
# CONFIG_PCIEASPM_POWER_SUPERSAVE is not set
# CONFIG_PCIEASPM_PERFORMANCE is not set
CONFIG_PCIE_PME=y
CONFIG_PCIE_DPC=y
# CONFIG_PCIE_PTM is not set
# CONFIG_PCIE_EDR is not set
CONFIG_PCI_MSI=y
CONFIG_PCI_QUIRKS=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_REALLOC_ENABLE_AUTO is not set
CONFIG_PCI_STUB=y
CONFIG_PCI_PF_STUB=m
CONFIG_PCI_ATS=y
CONFIG_PCI_LOCKLESS_CONFIG=y
CONFIG_PCI_IOV=y
CONFIG_PCI_PRI=y
CONFIG_PCI_PASID=y
# CONFIG_PCI_P2PDMA is not set
CONFIG_PCI_LABEL=y
CONFIG_PCI_HYPERV=m
# CONFIG_PCIE_BUS_TUNE_OFF is not set
CONFIG_PCIE_BUS_DEFAULT=y
# CONFIG_PCIE_BUS_SAFE is not set
# CONFIG_PCIE_BUS_PERFORMANCE is not set
# CONFIG_PCIE_BUS_PEER2PEER is not set
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=64
CONFIG_HOTPLUG_PCI=y
CONFIG_HOTPLUG_PCI_ACPI=y
CONFIG_HOTPLUG_PCI_ACPI_IBM=m
# CONFIG_HOTPLUG_PCI_CPCI is not set
CONFIG_HOTPLUG_PCI_SHPC=y
#
# PCI controller drivers
#
CONFIG_VMD=y
CONFIG_PCI_HYPERV_INTERFACE=m
#
# Cadence-based PCIe controllers
#
# end of Cadence-based PCIe controllers
#
# DesignWare-based PCIe controllers
#
# CONFIG_PCI_MESON is not set
# CONFIG_PCIE_DW_PLAT_HOST is not set
# end of DesignWare-based PCIe controllers
#
# Mobiveil-based PCIe controllers
#
# end of Mobiveil-based PCIe controllers
# end of PCI controller drivers
#
# PCI Endpoint
#
# CONFIG_PCI_ENDPOINT is not set
# end of PCI Endpoint
#
# PCI switch controller drivers
#
# CONFIG_PCI_SW_SWITCHTEC is not set
# end of PCI switch controller drivers
# CONFIG_CXL_BUS is not set
# CONFIG_PCCARD is not set
# CONFIG_RAPIDIO is not set
#
# Generic Driver Options
#
CONFIG_AUXILIARY_BUS=y
# CONFIG_UEVENT_HELPER is not set
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_DEVTMPFS_SAFE is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_FW_LOADER_DEBUG=y
CONFIG_FW_LOADER_PAGED_BUF=y
CONFIG_FW_LOADER_SYSFS=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
# CONFIG_FW_LOADER_USER_HELPER_FALLBACK is not set
# CONFIG_FW_LOADER_COMPRESS is not set
CONFIG_FW_CACHE=y
# CONFIG_FW_UPLOAD is not set
# end of Firmware loader
CONFIG_WANT_DEV_COREDUMP=y
CONFIG_ALLOW_DEV_COREDUMP=y
CONFIG_DEV_COREDUMP=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
CONFIG_HMEM_REPORTING=y
# CONFIG_TEST_ASYNC_DRIVER_PROBE is not set
CONFIG_SYS_HYPERVISOR=y
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_GENERIC_CPU_VULNERABILITIES=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=m
CONFIG_REGMAP_SPI=m
CONFIG_DMA_SHARED_BUFFER=y
# CONFIG_DMA_FENCE_TRACE is not set
# CONFIG_FW_DEVLINK_SYNC_STATE_TIMEOUT is not set
# end of Generic Driver Options
#
# Bus devices
#
# CONFIG_MHI_BUS is not set
# CONFIG_MHI_BUS_EP is not set
# end of Bus devices
#
# Cache Drivers
#
# end of Cache Drivers
CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y
#
# Firmware Drivers
#
#
# ARM System Control and Management Interface Protocol
#
# end of ARM System Control and Management Interface Protocol
CONFIG_EDD=m
# CONFIG_EDD_OFF is not set
CONFIG_FIRMWARE_MEMMAP=y
CONFIG_DMIID=y
CONFIG_DMI_SYSFS=y
CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
# CONFIG_ISCSI_IBFT is not set
CONFIG_FW_CFG_SYSFS=y
# CONFIG_FW_CFG_SYSFS_CMDLINE is not set
CONFIG_SYSFB=y
# CONFIG_SYSFB_SIMPLEFB is not set
# CONFIG_GOOGLE_FIRMWARE is not set
#
# EFI (Extensible Firmware Interface) Support
#
CONFIG_EFI_ESRT=y
CONFIG_EFI_VARS_PSTORE=y
CONFIG_EFI_VARS_PSTORE_DEFAULT_DISABLE=y
CONFIG_EFI_SOFT_RESERVE=y
CONFIG_EFI_DXE_MEM_ATTRIBUTES=y
CONFIG_EFI_RUNTIME_WRAPPERS=y
# CONFIG_EFI_BOOTLOADER_CONTROL is not set
# CONFIG_EFI_CAPSULE_LOADER is not set
# CONFIG_EFI_TEST is not set
CONFIG_EFI_DEV_PATH_PARSER=y
CONFIG_APPLE_PROPERTIES=y
# CONFIG_RESET_ATTACK_MITIGATION is not set
# CONFIG_EFI_RCI2_TABLE is not set
# CONFIG_EFI_DISABLE_PCI_DMA is not set
CONFIG_EFI_EARLYCON=y
CONFIG_EFI_CUSTOM_SSDT_OVERLAYS=y
# CONFIG_EFI_DISABLE_RUNTIME is not set
# CONFIG_EFI_COCO_SECRET is not set
CONFIG_UNACCEPTED_MEMORY=y
# end of EFI (Extensible Firmware Interface) Support
CONFIG_UEFI_CPER=y
CONFIG_UEFI_CPER_X86=y
#
# Qualcomm firmware drivers
#
# end of Qualcomm firmware drivers
#
# Tegra firmware driver
#
# end of Tegra firmware driver
# end of Firmware Drivers
# CONFIG_GNSS is not set
# CONFIG_MTD is not set
# CONFIG_OF is not set
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
CONFIG_PARPORT=m
CONFIG_PARPORT_PC=m
CONFIG_PARPORT_SERIAL=m
# CONFIG_PARPORT_PC_FIFO is not set
# CONFIG_PARPORT_PC_SUPERIO is not set
CONFIG_PARPORT_1284=y
CONFIG_PNP=y
# CONFIG_PNP_DEBUG_MESSAGES is not set
#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
CONFIG_BLK_DEV_NULL_BLK=m
# CONFIG_BLK_DEV_FD is not set
CONFIG_CDROM=m
# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
CONFIG_ZRAM=m
CONFIG_ZRAM_DEF_COMP_LZORLE=y
# CONFIG_ZRAM_DEF_COMP_LZO is not set
CONFIG_ZRAM_DEF_COMP="lzo-rle"
CONFIG_ZRAM_WRITEBACK=y
# CONFIG_ZRAM_MEMORY_TRACKING is not set
# CONFIG_ZRAM_MULTI_COMP is not set
CONFIG_BLK_DEV_LOOP=m
CONFIG_BLK_DEV_LOOP_MIN_COUNT=0
# CONFIG_BLK_DEV_DRBD is not set
CONFIG_BLK_DEV_NBD=m
CONFIG_BLK_DEV_RAM=m
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=16384
CONFIG_CDROM_PKTCDVD=m
CONFIG_CDROM_PKTCDVD_BUFFERS=8
# CONFIG_CDROM_PKTCDVD_WCACHE is not set
# CONFIG_ATA_OVER_ETH is not set
CONFIG_XEN_BLKDEV_FRONTEND=m
CONFIG_VIRTIO_BLK=m
CONFIG_BLK_DEV_RBD=m
# CONFIG_BLK_DEV_UBLK is not set
#
# NVME Support
#
CONFIG_NVME_CORE=m
CONFIG_BLK_DEV_NVME=m
CONFIG_NVME_MULTIPATH=y
# CONFIG_NVME_VERBOSE_ERRORS is not set
# CONFIG_NVME_HWMON is not set
CONFIG_NVME_FABRICS=m
CONFIG_NVME_FC=m
# CONFIG_NVME_TCP is not set
# CONFIG_NVME_HOST_AUTH is not set
CONFIG_NVME_TARGET=m
# CONFIG_NVME_TARGET_PASSTHRU is not set
CONFIG_NVME_TARGET_LOOP=m
CONFIG_NVME_TARGET_FC=m
CONFIG_NVME_TARGET_FCLOOP=m
# CONFIG_NVME_TARGET_TCP is not set
# CONFIG_NVME_TARGET_AUTH is not set
# end of NVME Support
#
# Misc devices
#
CONFIG_SENSORS_LIS3LV02D=m
# CONFIG_AD525X_DPOT is not set
# CONFIG_DUMMY_IRQ is not set
# CONFIG_IBM_ASM is not set
# CONFIG_PHANTOM is not set
CONFIG_TIFM_CORE=m
CONFIG_TIFM_7XX1=m
# CONFIG_ICS932S401 is not set
CONFIG_ENCLOSURE_SERVICES=m
CONFIG_SGI_XP=m
CONFIG_HP_ILO=m
CONFIG_SGI_GRU=m
# CONFIG_SGI_GRU_DEBUG is not set
CONFIG_APDS9802ALS=m
CONFIG_ISL29003=m
CONFIG_ISL29020=m
CONFIG_SENSORS_TSL2550=m
CONFIG_SENSORS_BH1770=m
CONFIG_SENSORS_APDS990X=m
# CONFIG_HMC6352 is not set
# CONFIG_DS1682 is not set
CONFIG_VMWARE_BALLOON=m
# CONFIG_LATTICE_ECP3_CONFIG is not set
# CONFIG_SRAM is not set
# CONFIG_DW_XDATA_PCIE is not set
# CONFIG_PCI_ENDPOINT_TEST is not set
# CONFIG_XILINX_SDFEC is not set
CONFIG_MISC_RTSX=m
# CONFIG_C2PORT is not set
#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_AT25 is not set
CONFIG_EEPROM_MAX6875=m
CONFIG_EEPROM_93CX6=m
# CONFIG_EEPROM_93XX46 is not set
# CONFIG_EEPROM_IDT_89HPESX is not set
# CONFIG_EEPROM_EE1004 is not set
# end of EEPROM support
CONFIG_CB710_CORE=m
# CONFIG_CB710_DEBUG is not set
CONFIG_CB710_DEBUG_ASSUMPTIONS=y
#
# Texas Instruments shared transport line discipline
#
# CONFIG_TI_ST is not set
# end of Texas Instruments shared transport line discipline
CONFIG_SENSORS_LIS3_I2C=m
CONFIG_ALTERA_STAPL=m
CONFIG_INTEL_MEI=m
CONFIG_INTEL_MEI_ME=m
# CONFIG_INTEL_MEI_TXE is not set
# CONFIG_INTEL_MEI_GSC is not set
# CONFIG_INTEL_MEI_HDCP is not set
# CONFIG_INTEL_MEI_PXP is not set
# CONFIG_INTEL_MEI_GSC_PROXY is not set
CONFIG_VMWARE_VMCI=m
# CONFIG_GENWQE is not set
# CONFIG_ECHO is not set
# CONFIG_BCM_VK is not set
# CONFIG_MISC_ALCOR_PCI is not set
CONFIG_MISC_RTSX_PCI=m
# CONFIG_MISC_RTSX_USB is not set
# CONFIG_UACCE is not set
CONFIG_PVPANIC=y
# CONFIG_PVPANIC_MMIO is not set
# CONFIG_PVPANIC_PCI is not set
# CONFIG_GP_PCI1XXXX is not set
# end of Misc devices
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
CONFIG_RAID_ATTRS=m
CONFIG_SCSI_COMMON=y
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
CONFIG_SCSI_NETLINK=y
CONFIG_SCSI_PROC_FS=y
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=m
CONFIG_CHR_DEV_ST=m
CONFIG_BLK_DEV_SR=m
CONFIG_CHR_DEV_SG=m
CONFIG_BLK_DEV_BSG=y
CONFIG_CHR_DEV_SCH=m
CONFIG_SCSI_ENCLOSURE=m
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
CONFIG_SCSI_SCAN_ASYNC=y
#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=m
CONFIG_SCSI_FC_ATTRS=m
CONFIG_SCSI_ISCSI_ATTRS=m
CONFIG_SCSI_SAS_ATTRS=m
CONFIG_SCSI_SAS_LIBSAS=m
CONFIG_SCSI_SAS_ATA=y
CONFIG_SCSI_SAS_HOST_SMP=y
CONFIG_SCSI_SRP_ATTRS=m
# end of SCSI Transports
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_ISCSI_BOOT_SYSFS is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
# CONFIG_SCSI_CXGB4_ISCSI is not set
# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BE2ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_HPSA is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_3W_SAS is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_MVUMI is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_SCSI_ESAS2R is not set
CONFIG_MEGARAID_NEWGEN=y
CONFIG_MEGARAID_MM=m
CONFIG_MEGARAID_MAILBOX=m
CONFIG_MEGARAID_LEGACY=m
CONFIG_MEGARAID_SAS=m
CONFIG_SCSI_MPT3SAS=m
CONFIG_SCSI_MPT2SAS_MAX_SGE=128
CONFIG_SCSI_MPT3SAS_MAX_SGE=128
# CONFIG_SCSI_MPT2SAS is not set
# CONFIG_SCSI_MPI3MR is not set
# CONFIG_SCSI_SMARTPQI is not set
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_MYRB is not set
# CONFIG_SCSI_MYRS is not set
# CONFIG_VMWARE_PVSCSI is not set
# CONFIG_XEN_SCSI_FRONTEND is not set
CONFIG_HYPERV_STORAGE=m
# CONFIG_LIBFC is not set
# CONFIG_SCSI_SNIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_FDOMAIN_PCI is not set
CONFIG_SCSI_ISCI=m
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_PPA is not set
# CONFIG_SCSI_IMM is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
# CONFIG_SCSI_QLA_FC is not set
# CONFIG_SCSI_QLA_ISCSI is not set
# CONFIG_SCSI_LPFC is not set
# CONFIG_SCSI_EFCT is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_AM53C974 is not set
# CONFIG_SCSI_WD719X is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_PMCRAID is not set
# CONFIG_SCSI_PM8001 is not set
# CONFIG_SCSI_BFA_FC is not set
# CONFIG_SCSI_VIRTIO is not set
# CONFIG_SCSI_CHELSIO_FCOE is not set
CONFIG_SCSI_DH=y
CONFIG_SCSI_DH_RDAC=y
CONFIG_SCSI_DH_HP_SW=y
CONFIG_SCSI_DH_EMC=y
CONFIG_SCSI_DH_ALUA=y
# end of SCSI device support
CONFIG_ATA=m
CONFIG_SATA_HOST=y
CONFIG_PATA_TIMINGS=y
CONFIG_ATA_VERBOSE_ERROR=y
CONFIG_ATA_FORCE=y
CONFIG_ATA_ACPI=y
# CONFIG_SATA_ZPODD is not set
CONFIG_SATA_PMP=y
#
# Controllers with non-SFF native interface
#
CONFIG_SATA_AHCI=m
CONFIG_SATA_MOBILE_LPM_POLICY=0
CONFIG_SATA_AHCI_PLATFORM=m
# CONFIG_AHCI_DWC is not set
# CONFIG_SATA_INIC162X is not set
# CONFIG_SATA_ACARD_AHCI is not set
# CONFIG_SATA_SIL24 is not set
CONFIG_ATA_SFF=y
#
# SFF controllers with custom DMA interface
#
# CONFIG_PDC_ADMA is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_SX4 is not set
CONFIG_ATA_BMDMA=y
#
# SATA SFF controllers with BMDMA
#
CONFIG_ATA_PIIX=m
# CONFIG_SATA_DWC is not set
# CONFIG_SATA_MV is not set
# CONFIG_SATA_NV is not set
# CONFIG_SATA_PROMISE is not set
# CONFIG_SATA_SIL is not set
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_SVW is not set
# CONFIG_SATA_ULI is not set
# CONFIG_SATA_VIA is not set
# CONFIG_SATA_VITESSE is not set
#
# PATA SFF controllers with BMDMA
#
# CONFIG_PATA_ALI is not set
# CONFIG_PATA_AMD is not set
# CONFIG_PATA_ARTOP is not set
# CONFIG_PATA_ATIIXP is not set
# CONFIG_PATA_ATP867X is not set
# CONFIG_PATA_CMD64X is not set
# CONFIG_PATA_CYPRESS is not set
# CONFIG_PATA_EFAR is not set
# CONFIG_PATA_HPT366 is not set
# CONFIG_PATA_HPT37X is not set
# CONFIG_PATA_HPT3X2N is not set
# CONFIG_PATA_HPT3X3 is not set
# CONFIG_PATA_IT8213 is not set
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_JMICRON is not set
# CONFIG_PATA_MARVELL is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NINJA32 is not set
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_OPTIDMA is not set
# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RDC is not set
# CONFIG_PATA_SCH is not set
# CONFIG_PATA_SERVERWORKS is not set
# CONFIG_PATA_SIL680 is not set
# CONFIG_PATA_SIS is not set
# CONFIG_PATA_TOSHIBA is not set
# CONFIG_PATA_TRIFLEX is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set
#
# PIO-only SFF controllers
#
# CONFIG_PATA_CMD640_PCI is not set
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_RZ1000 is not set
# CONFIG_PATA_PARPORT is not set
#
# Generic fallback / legacy drivers
#
# CONFIG_PATA_ACPI is not set
CONFIG_ATA_GENERIC=m
# CONFIG_PATA_LEGACY is not set
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
CONFIG_MD_AUTODETECT=y
CONFIG_MD_BITMAP_FILE=y
CONFIG_MD_LINEAR=m
CONFIG_MD_RAID0=m
CONFIG_MD_RAID1=m
CONFIG_MD_RAID10=m
CONFIG_MD_RAID456=m
# CONFIG_MD_MULTIPATH is not set
CONFIG_MD_FAULTY=m
CONFIG_MD_CLUSTER=m
# CONFIG_BCACHE is not set
CONFIG_BLK_DEV_DM_BUILTIN=y
CONFIG_BLK_DEV_DM=m
# CONFIG_DM_DEBUG is not set
CONFIG_DM_BUFIO=m
# CONFIG_DM_DEBUG_BLOCK_MANAGER_LOCKING is not set
CONFIG_DM_BIO_PRISON=m
CONFIG_DM_PERSISTENT_DATA=m
# CONFIG_DM_UNSTRIPED is not set
CONFIG_DM_CRYPT=m
CONFIG_DM_SNAPSHOT=m
CONFIG_DM_THIN_PROVISIONING=m
CONFIG_DM_CACHE=m
CONFIG_DM_CACHE_SMQ=m
CONFIG_DM_WRITECACHE=m
# CONFIG_DM_EBS is not set
CONFIG_DM_ERA=m
# CONFIG_DM_CLONE is not set
CONFIG_DM_MIRROR=m
CONFIG_DM_LOG_USERSPACE=m
CONFIG_DM_RAID=m
CONFIG_DM_ZERO=m
CONFIG_DM_MULTIPATH=m
CONFIG_DM_MULTIPATH_QL=m
CONFIG_DM_MULTIPATH_ST=m
# CONFIG_DM_MULTIPATH_HST is not set
# CONFIG_DM_MULTIPATH_IOA is not set
CONFIG_DM_DELAY=m
# CONFIG_DM_DUST is not set
CONFIG_DM_UEVENT=y
CONFIG_DM_FLAKEY=m
CONFIG_DM_VERITY=m
# CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG is not set
# CONFIG_DM_VERITY_FEC is not set
CONFIG_DM_SWITCH=m
CONFIG_DM_LOG_WRITES=m
CONFIG_DM_INTEGRITY=m
CONFIG_DM_AUDIT=y
CONFIG_TARGET_CORE=m
CONFIG_TCM_IBLOCK=m
CONFIG_TCM_FILEIO=m
CONFIG_TCM_PSCSI=m
CONFIG_TCM_USER2=m
CONFIG_LOOPBACK_TARGET=m
CONFIG_ISCSI_TARGET=m
# CONFIG_SBP_TARGET is not set
# CONFIG_REMOTE_TARGET is not set
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
CONFIG_FIREWIRE=m
CONFIG_FIREWIRE_OHCI=m
CONFIG_FIREWIRE_SBP2=m
CONFIG_FIREWIRE_NET=m
# CONFIG_FIREWIRE_NOSY is not set
# end of IEEE 1394 (FireWire) support
CONFIG_MACINTOSH_DRIVERS=y
CONFIG_MAC_EMUMOUSEBTN=y
CONFIG_NETDEVICES=y
CONFIG_MII=y
CONFIG_NET_CORE=y
# CONFIG_BONDING is not set
# CONFIG_DUMMY is not set
# CONFIG_WIREGUARD is not set
# CONFIG_EQUALIZER is not set
# CONFIG_NET_FC is not set
# CONFIG_IFB is not set
# CONFIG_NET_TEAM is not set
# CONFIG_MACVLAN is not set
# CONFIG_IPVLAN is not set
# CONFIG_VXLAN is not set
# CONFIG_GENEVE is not set
# CONFIG_BAREUDP is not set
# CONFIG_GTP is not set
# CONFIG_AMT is not set
# CONFIG_MACSEC is not set
CONFIG_NETCONSOLE=m
CONFIG_NETCONSOLE_DYNAMIC=y
# CONFIG_NETCONSOLE_EXTENDED_LOG is not set
CONFIG_NETPOLL=y
CONFIG_NET_POLL_CONTROLLER=y
CONFIG_TUN=m
# CONFIG_TUN_VNET_CROSS_LE is not set
# CONFIG_VETH is not set
CONFIG_VIRTIO_NET=m
# CONFIG_NLMON is not set
# CONFIG_NETKIT is not set
# CONFIG_NET_VRF is not set
# CONFIG_VSOCKMON is not set
# CONFIG_ARCNET is not set
CONFIG_ATM_DRIVERS=y
# CONFIG_ATM_DUMMY is not set
# CONFIG_ATM_TCP is not set
# CONFIG_ATM_LANAI is not set
# CONFIG_ATM_ENI is not set
# CONFIG_ATM_NICSTAR is not set
# CONFIG_ATM_IDT77252 is not set
# CONFIG_ATM_IA is not set
# CONFIG_ATM_FORE200E is not set
# CONFIG_ATM_HE is not set
# CONFIG_ATM_SOLOS is not set
CONFIG_ETHERNET=y
CONFIG_MDIO=y
CONFIG_NET_VENDOR_3COM=y
# CONFIG_VORTEX is not set
# CONFIG_TYPHOON is not set
CONFIG_NET_VENDOR_ADAPTEC=y
# CONFIG_ADAPTEC_STARFIRE is not set
CONFIG_NET_VENDOR_AGERE=y
# CONFIG_ET131X is not set
CONFIG_NET_VENDOR_ALACRITECH=y
# CONFIG_SLICOSS is not set
CONFIG_NET_VENDOR_ALTEON=y
# CONFIG_ACENIC is not set
# CONFIG_ALTERA_TSE is not set
CONFIG_NET_VENDOR_AMAZON=y
# CONFIG_ENA_ETHERNET is not set
CONFIG_NET_VENDOR_AMD=y
# CONFIG_AMD8111_ETH is not set
# CONFIG_PCNET32 is not set
# CONFIG_AMD_XGBE is not set
# CONFIG_PDS_CORE is not set
CONFIG_NET_VENDOR_AQUANTIA=y
# CONFIG_AQTION is not set
CONFIG_NET_VENDOR_ARC=y
CONFIG_NET_VENDOR_ASIX=y
# CONFIG_SPI_AX88796C is not set
CONFIG_NET_VENDOR_ATHEROS=y
# CONFIG_ATL2 is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
# CONFIG_ATL1C is not set
# CONFIG_ALX is not set
# CONFIG_CX_ECAT is not set
CONFIG_NET_VENDOR_BROADCOM=y
# CONFIG_B44 is not set
# CONFIG_BCMGENET is not set
# CONFIG_BNX2 is not set
# CONFIG_CNIC is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2X is not set
# CONFIG_SYSTEMPORT is not set
# CONFIG_BNXT is not set
CONFIG_NET_VENDOR_CADENCE=y
# CONFIG_MACB is not set
CONFIG_NET_VENDOR_CAVIUM=y
# CONFIG_THUNDER_NIC_PF is not set
# CONFIG_THUNDER_NIC_VF is not set
# CONFIG_THUNDER_NIC_BGX is not set
# CONFIG_THUNDER_NIC_RGX is not set
CONFIG_CAVIUM_PTP=y
# CONFIG_LIQUIDIO is not set
# CONFIG_LIQUIDIO_VF is not set
CONFIG_NET_VENDOR_CHELSIO=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_CHELSIO_T4 is not set
# CONFIG_CHELSIO_T4VF is not set
CONFIG_NET_VENDOR_CISCO=y
# CONFIG_ENIC is not set
CONFIG_NET_VENDOR_CORTINA=y
CONFIG_NET_VENDOR_DAVICOM=y
# CONFIG_DM9051 is not set
# CONFIG_DNET is not set
CONFIG_NET_VENDOR_DEC=y
# CONFIG_NET_TULIP is not set
CONFIG_NET_VENDOR_DLINK=y
# CONFIG_DL2K is not set
# CONFIG_SUNDANCE is not set
CONFIG_NET_VENDOR_EMULEX=y
# CONFIG_BE2NET is not set
CONFIG_NET_VENDOR_ENGLEDER=y
# CONFIG_TSNEP is not set
CONFIG_NET_VENDOR_EZCHIP=y
CONFIG_NET_VENDOR_FUNGIBLE=y
# CONFIG_FUN_ETH is not set
CONFIG_NET_VENDOR_GOOGLE=y
# CONFIG_GVE is not set
CONFIG_NET_VENDOR_HUAWEI=y
# CONFIG_HINIC is not set
CONFIG_NET_VENDOR_I825XX=y
CONFIG_NET_VENDOR_INTEL=y
# CONFIG_E100 is not set
CONFIG_E1000=y
CONFIG_E1000E=y
CONFIG_E1000E_HWTS=y
CONFIG_IGB=y
CONFIG_IGB_HWMON=y
# CONFIG_IGBVF is not set
CONFIG_IXGBE=y
CONFIG_IXGBE_HWMON=y
# CONFIG_IXGBE_DCB is not set
CONFIG_IXGBE_IPSEC=y
# CONFIG_IXGBEVF is not set
CONFIG_I40E=y
# CONFIG_I40E_DCB is not set
# CONFIG_I40EVF is not set
# CONFIG_ICE is not set
# CONFIG_FM10K is not set
CONFIG_IGC=y
# CONFIG_IDPF is not set
# CONFIG_JME is not set
CONFIG_NET_VENDOR_ADI=y
# CONFIG_ADIN1110 is not set
CONFIG_NET_VENDOR_LITEX=y
CONFIG_NET_VENDOR_MARVELL=y
# CONFIG_MVMDIO is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
# CONFIG_OCTEON_EP is not set
# CONFIG_PRESTERA is not set
CONFIG_NET_VENDOR_MELLANOX=y
# CONFIG_MLX4_EN is not set
# CONFIG_MLX5_CORE is not set
# CONFIG_MLXSW_CORE is not set
# CONFIG_MLXFW is not set
CONFIG_NET_VENDOR_MICREL=y
# CONFIG_KS8842 is not set
# CONFIG_KS8851 is not set
# CONFIG_KS8851_MLL is not set
# CONFIG_KSZ884X_PCI is not set
CONFIG_NET_VENDOR_MICROCHIP=y
# CONFIG_ENC28J60 is not set
# CONFIG_ENCX24J600 is not set
# CONFIG_LAN743X is not set
# CONFIG_VCAP is not set
CONFIG_NET_VENDOR_MICROSEMI=y
CONFIG_NET_VENDOR_MICROSOFT=y
# CONFIG_MICROSOFT_MANA is not set
CONFIG_NET_VENDOR_MYRI=y
# CONFIG_MYRI10GE is not set
# CONFIG_FEALNX is not set
CONFIG_NET_VENDOR_NI=y
# CONFIG_NI_XGE_MANAGEMENT_ENET is not set
CONFIG_NET_VENDOR_NATSEMI=y
# CONFIG_NATSEMI is not set
# CONFIG_NS83820 is not set
CONFIG_NET_VENDOR_NETERION=y
# CONFIG_S2IO is not set
CONFIG_NET_VENDOR_NETRONOME=y
# CONFIG_NFP is not set
CONFIG_NET_VENDOR_8390=y
# CONFIG_NE2K_PCI is not set
CONFIG_NET_VENDOR_NVIDIA=y
# CONFIG_FORCEDETH is not set
CONFIG_NET_VENDOR_OKI=y
# CONFIG_ETHOC is not set
CONFIG_NET_VENDOR_PACKET_ENGINES=y
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
CONFIG_NET_VENDOR_PENSANDO=y
# CONFIG_IONIC is not set
CONFIG_NET_VENDOR_QLOGIC=y
# CONFIG_QLA3XXX is not set
# CONFIG_QLCNIC is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_QED is not set
CONFIG_NET_VENDOR_BROCADE=y
# CONFIG_BNA is not set
CONFIG_NET_VENDOR_QUALCOMM=y
# CONFIG_QCOM_EMAC is not set
# CONFIG_RMNET is not set
CONFIG_NET_VENDOR_RDC=y
# CONFIG_R6040 is not set
CONFIG_NET_VENDOR_REALTEK=y
# CONFIG_ATP is not set
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
CONFIG_R8169=y
CONFIG_NET_VENDOR_RENESAS=y
CONFIG_NET_VENDOR_ROCKER=y
# CONFIG_ROCKER is not set
CONFIG_NET_VENDOR_SAMSUNG=y
# CONFIG_SXGBE_ETH is not set
CONFIG_NET_VENDOR_SEEQ=y
CONFIG_NET_VENDOR_SILAN=y
# CONFIG_SC92031 is not set
CONFIG_NET_VENDOR_SIS=y
# CONFIG_SIS900 is not set
# CONFIG_SIS190 is not set
CONFIG_NET_VENDOR_SOLARFLARE=y
# CONFIG_SFC is not set
# CONFIG_SFC_FALCON is not set
# CONFIG_SFC_SIENA is not set
CONFIG_NET_VENDOR_SMSC=y
# CONFIG_EPIC100 is not set
# CONFIG_SMSC911X is not set
# CONFIG_SMSC9420 is not set
CONFIG_NET_VENDOR_SOCIONEXT=y
CONFIG_NET_VENDOR_STMICRO=y
# CONFIG_STMMAC_ETH is not set
CONFIG_NET_VENDOR_SUN=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NIU is not set
CONFIG_NET_VENDOR_SYNOPSYS=y
# CONFIG_DWC_XLGMAC is not set
CONFIG_NET_VENDOR_TEHUTI=y
# CONFIG_TEHUTI is not set
CONFIG_NET_VENDOR_TI=y
# CONFIG_TI_CPSW_PHY_SEL is not set
# CONFIG_TLAN is not set
CONFIG_NET_VENDOR_VERTEXCOM=y
# CONFIG_MSE102X is not set
CONFIG_NET_VENDOR_VIA=y
# CONFIG_VIA_RHINE is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_NET_VENDOR_WANGXUN=y
# CONFIG_NGBE is not set
# CONFIG_TXGBE is not set
CONFIG_NET_VENDOR_WIZNET=y
# CONFIG_WIZNET_W5100 is not set
# CONFIG_WIZNET_W5300 is not set
CONFIG_NET_VENDOR_XILINX=y
# CONFIG_XILINX_EMACLITE is not set
# CONFIG_XILINX_AXI_EMAC is not set
# CONFIG_XILINX_LL_TEMAC is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_NET_SB1000 is not set
CONFIG_PHYLINK=y
CONFIG_PHYLIB=y
CONFIG_SWPHY=y
# CONFIG_LED_TRIGGER_PHY is not set
CONFIG_FIXED_PHY=y
# CONFIG_SFP is not set
#
# MII PHY device drivers
#
# CONFIG_AMD_PHY is not set
# CONFIG_ADIN_PHY is not set
# CONFIG_ADIN1100_PHY is not set
# CONFIG_AQUANTIA_PHY is not set
CONFIG_AX88796B_PHY=y
# CONFIG_BROADCOM_PHY is not set
# CONFIG_BCM54140_PHY is not set
# CONFIG_BCM7XXX_PHY is not set
# CONFIG_BCM84881_PHY is not set
# CONFIG_BCM87XX_PHY is not set
# CONFIG_CICADA_PHY is not set
# CONFIG_CORTINA_PHY is not set
# CONFIG_DAVICOM_PHY is not set
# CONFIG_ICPLUS_PHY is not set
# CONFIG_LXT_PHY is not set
# CONFIG_INTEL_XWAY_PHY is not set
# CONFIG_LSI_ET1011C_PHY is not set
# CONFIG_MARVELL_PHY is not set
# CONFIG_MARVELL_10G_PHY is not set
# CONFIG_MARVELL_88Q2XXX_PHY is not set
# CONFIG_MARVELL_88X2222_PHY is not set
# CONFIG_MAXLINEAR_GPHY is not set
# CONFIG_MEDIATEK_GE_PHY is not set
# CONFIG_MICREL_PHY is not set
# CONFIG_MICROCHIP_T1S_PHY is not set
# CONFIG_MICROCHIP_PHY is not set
# CONFIG_MICROCHIP_T1_PHY is not set
# CONFIG_MICROSEMI_PHY is not set
# CONFIG_MOTORCOMM_PHY is not set
# CONFIG_NATIONAL_PHY is not set
# CONFIG_NXP_CBTX_PHY is not set
# CONFIG_NXP_C45_TJA11XX_PHY is not set
# CONFIG_NXP_TJA11XX_PHY is not set
# CONFIG_NCN26000_PHY is not set
# CONFIG_QSEMI_PHY is not set
CONFIG_REALTEK_PHY=y
# CONFIG_RENESAS_PHY is not set
# CONFIG_ROCKCHIP_PHY is not set
# CONFIG_SMSC_PHY is not set
# CONFIG_STE10XP is not set
# CONFIG_TERANETICS_PHY is not set
# CONFIG_DP83822_PHY is not set
# CONFIG_DP83TC811_PHY is not set
# CONFIG_DP83848_PHY is not set
# CONFIG_DP83867_PHY is not set
# CONFIG_DP83869_PHY is not set
# CONFIG_DP83TD510_PHY is not set
# CONFIG_VITESSE_PHY is not set
# CONFIG_XILINX_GMII2RGMII is not set
# CONFIG_MICREL_KS8995MA is not set
# CONFIG_PSE_CONTROLLER is not set
CONFIG_CAN_DEV=m
CONFIG_CAN_VCAN=m
# CONFIG_CAN_VXCAN is not set
CONFIG_CAN_NETLINK=y
CONFIG_CAN_CALC_BITTIMING=y
# CONFIG_CAN_CAN327 is not set
# CONFIG_CAN_KVASER_PCIEFD is not set
CONFIG_CAN_SLCAN=m
CONFIG_CAN_C_CAN=m
CONFIG_CAN_C_CAN_PLATFORM=m
CONFIG_CAN_C_CAN_PCI=m
CONFIG_CAN_CC770=m
# CONFIG_CAN_CC770_ISA is not set
CONFIG_CAN_CC770_PLATFORM=m
# CONFIG_CAN_CTUCANFD_PCI is not set
# CONFIG_CAN_IFI_CANFD is not set
# CONFIG_CAN_M_CAN is not set
# CONFIG_CAN_PEAK_PCIEFD is not set
CONFIG_CAN_SJA1000=m
CONFIG_CAN_EMS_PCI=m
# CONFIG_CAN_F81601 is not set
CONFIG_CAN_KVASER_PCI=m
CONFIG_CAN_PEAK_PCI=m
CONFIG_CAN_PEAK_PCIEC=y
CONFIG_CAN_PLX_PCI=m
# CONFIG_CAN_SJA1000_ISA is not set
CONFIG_CAN_SJA1000_PLATFORM=m
CONFIG_CAN_SOFTING=m
#
# CAN SPI interfaces
#
# CONFIG_CAN_HI311X is not set
# CONFIG_CAN_MCP251X is not set
# CONFIG_CAN_MCP251XFD is not set
# end of CAN SPI interfaces
#
# CAN USB interfaces
#
# CONFIG_CAN_8DEV_USB is not set
# CONFIG_CAN_EMS_USB is not set
# CONFIG_CAN_ESD_USB is not set
# CONFIG_CAN_ETAS_ES58X is not set
# CONFIG_CAN_F81604 is not set
# CONFIG_CAN_GS_USB is not set
# CONFIG_CAN_KVASER_USB is not set
# CONFIG_CAN_MCBA_USB is not set
# CONFIG_CAN_PEAK_USB is not set
# CONFIG_CAN_UCAN is not set
# end of CAN USB interfaces
# CONFIG_CAN_DEBUG_DEVICES is not set
CONFIG_MDIO_DEVICE=y
CONFIG_MDIO_BUS=y
CONFIG_FWNODE_MDIO=y
CONFIG_ACPI_MDIO=y
CONFIG_MDIO_DEVRES=y
# CONFIG_MDIO_BITBANG is not set
# CONFIG_MDIO_BCM_UNIMAC is not set
# CONFIG_MDIO_MVUSB is not set
# CONFIG_MDIO_THUNDER is not set
#
# MDIO Multiplexers
#
#
# PCS device drivers
#
# end of PCS device drivers
# CONFIG_PLIP is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
CONFIG_USB_NET_DRIVERS=y
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
CONFIG_USB_RTL8152=y
# CONFIG_USB_LAN78XX is not set
CONFIG_USB_USBNET=y
CONFIG_USB_NET_AX8817X=y
CONFIG_USB_NET_AX88179_178A=y
CONFIG_USB_NET_CDCETHER=y
# CONFIG_USB_NET_CDC_EEM is not set
CONFIG_USB_NET_CDC_NCM=y
# CONFIG_USB_NET_HUAWEI_CDC_NCM is not set
# CONFIG_USB_NET_CDC_MBIM is not set
# CONFIG_USB_NET_DM9601 is not set
# CONFIG_USB_NET_SR9700 is not set
# CONFIG_USB_NET_SR9800 is not set
# CONFIG_USB_NET_SMSC75XX is not set
# CONFIG_USB_NET_SMSC95XX is not set
# CONFIG_USB_NET_GL620A is not set
CONFIG_USB_NET_NET1080=y
# CONFIG_USB_NET_PLUSB is not set
# CONFIG_USB_NET_MCS7830 is not set
# CONFIG_USB_NET_RNDIS_HOST is not set
CONFIG_USB_NET_CDC_SUBSET_ENABLE=y
CONFIG_USB_NET_CDC_SUBSET=y
# CONFIG_USB_ALI_M5632 is not set
# CONFIG_USB_AN2720 is not set
CONFIG_USB_BELKIN=y
CONFIG_USB_ARMLINUX=y
# CONFIG_USB_EPSON2888 is not set
# CONFIG_USB_KC2190 is not set
CONFIG_USB_NET_ZAURUS=y
# CONFIG_USB_NET_CX82310_ETH is not set
# CONFIG_USB_NET_KALMIA is not set
# CONFIG_USB_NET_QMI_WWAN is not set
# CONFIG_USB_HSO is not set
# CONFIG_USB_NET_INT51X1 is not set
# CONFIG_USB_IPHETH is not set
# CONFIG_USB_SIERRA_NET is not set
# CONFIG_USB_VL600 is not set
# CONFIG_USB_NET_CH9200 is not set
# CONFIG_USB_NET_AQC111 is not set
CONFIG_USB_RTL8153_ECM=y
CONFIG_WLAN=y
CONFIG_WLAN_VENDOR_ADMTEK=y
# CONFIG_ADM8211 is not set
CONFIG_WLAN_VENDOR_ATH=y
# CONFIG_ATH_DEBUG is not set
# CONFIG_ATH5K is not set
# CONFIG_ATH5K_PCI is not set
# CONFIG_ATH9K is not set
# CONFIG_ATH9K_HTC is not set
# CONFIG_CARL9170 is not set
# CONFIG_ATH6KL is not set
# CONFIG_AR5523 is not set
# CONFIG_WIL6210 is not set
# CONFIG_ATH10K is not set
# CONFIG_WCN36XX is not set
# CONFIG_ATH11K is not set
# CONFIG_ATH12K is not set
CONFIG_WLAN_VENDOR_ATMEL=y
# CONFIG_ATMEL is not set
# CONFIG_AT76C50X_USB is not set
CONFIG_WLAN_VENDOR_BROADCOM=y
# CONFIG_B43 is not set
# CONFIG_B43LEGACY is not set
# CONFIG_BRCMSMAC is not set
# CONFIG_BRCMFMAC is not set
CONFIG_WLAN_VENDOR_CISCO=y
# CONFIG_AIRO is not set
CONFIG_WLAN_VENDOR_INTEL=y
# CONFIG_IPW2100 is not set
# CONFIG_IPW2200 is not set
# CONFIG_IWL4965 is not set
# CONFIG_IWL3945 is not set
# CONFIG_IWLWIFI is not set
CONFIG_WLAN_VENDOR_INTERSIL=y
# CONFIG_HOSTAP is not set
# CONFIG_HERMES is not set
# CONFIG_P54_COMMON is not set
CONFIG_WLAN_VENDOR_MARVELL=y
# CONFIG_LIBERTAS is not set
# CONFIG_LIBERTAS_THINFIRM is not set
# CONFIG_MWIFIEX is not set
# CONFIG_MWL8K is not set
CONFIG_WLAN_VENDOR_MEDIATEK=y
# CONFIG_MT7601U is not set
# CONFIG_MT76x0U is not set
# CONFIG_MT76x0E is not set
# CONFIG_MT76x2E is not set
# CONFIG_MT76x2U is not set
# CONFIG_MT7603E is not set
# CONFIG_MT7615E is not set
# CONFIG_MT7663U is not set
# CONFIG_MT7663S is not set
# CONFIG_MT7915E is not set
# CONFIG_MT7921E is not set
# CONFIG_MT7921S is not set
# CONFIG_MT7921U is not set
# CONFIG_MT7996E is not set
# CONFIG_MT7925E is not set
# CONFIG_MT7925U is not set
CONFIG_WLAN_VENDOR_MICROCHIP=y
# CONFIG_WILC1000_SDIO is not set
# CONFIG_WILC1000_SPI is not set
CONFIG_WLAN_VENDOR_PURELIFI=y
# CONFIG_PLFXLC is not set
CONFIG_WLAN_VENDOR_RALINK=y
# CONFIG_RT2X00 is not set
CONFIG_WLAN_VENDOR_REALTEK=y
# CONFIG_RTL8180 is not set
# CONFIG_RTL8187 is not set
CONFIG_RTL_CARDS=m
# CONFIG_RTL8192CE is not set
# CONFIG_RTL8192SE is not set
# CONFIG_RTL8192DE is not set
# CONFIG_RTL8723AE is not set
# CONFIG_RTL8723BE is not set
# CONFIG_RTL8188EE is not set
# CONFIG_RTL8192EE is not set
# CONFIG_RTL8821AE is not set
# CONFIG_RTL8192CU is not set
# CONFIG_RTL8XXXU is not set
# CONFIG_RTW88 is not set
# CONFIG_RTW89 is not set
CONFIG_WLAN_VENDOR_RSI=y
# CONFIG_RSI_91X is not set
CONFIG_WLAN_VENDOR_SILABS=y
# CONFIG_WFX is not set
CONFIG_WLAN_VENDOR_ST=y
# CONFIG_CW1200 is not set
CONFIG_WLAN_VENDOR_TI=y
# CONFIG_WL1251 is not set
# CONFIG_WL12XX is not set
# CONFIG_WL18XX is not set
# CONFIG_WLCORE is not set
CONFIG_WLAN_VENDOR_ZYDAS=y
# CONFIG_USB_ZD1201 is not set
# CONFIG_ZD1211RW is not set
CONFIG_WLAN_VENDOR_QUANTENNA=y
# CONFIG_QTNFMAC_PCIE is not set
# CONFIG_USB_NET_RNDIS_WLAN is not set
# CONFIG_MAC80211_HWSIM is not set
# CONFIG_VIRT_WIFI is not set
# CONFIG_WAN is not set
CONFIG_IEEE802154_DRIVERS=m
# CONFIG_IEEE802154_FAKELB is not set
# CONFIG_IEEE802154_AT86RF230 is not set
# CONFIG_IEEE802154_MRF24J40 is not set
# CONFIG_IEEE802154_CC2520 is not set
# CONFIG_IEEE802154_ATUSB is not set
# CONFIG_IEEE802154_ADF7242 is not set
# CONFIG_IEEE802154_CA8210 is not set
# CONFIG_IEEE802154_MCR20A is not set
# CONFIG_IEEE802154_HWSIM is not set
#
# Wireless WAN
#
# CONFIG_WWAN is not set
# end of Wireless WAN
CONFIG_XEN_NETDEV_FRONTEND=y
# CONFIG_VMXNET3 is not set
# CONFIG_FUJITSU_ES is not set
CONFIG_HYPERV_NET=y
# CONFIG_NETDEVSIM is not set
CONFIG_NET_FAILOVER=m
# CONFIG_ISDN is not set
#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_LEDS=y
CONFIG_INPUT_FF_MEMLESS=m
CONFIG_INPUT_SPARSEKMAP=m
# CONFIG_INPUT_MATRIXKMAP is not set
CONFIG_INPUT_VIVALDIFMAP=y
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_JOYDEV=m
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ADP5589 is not set
# CONFIG_KEYBOARD_APPLESPI is not set
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_QT1050 is not set
# CONFIG_KEYBOARD_QT1070 is not set
# CONFIG_KEYBOARD_QT2160 is not set
# CONFIG_KEYBOARD_DLINK_DIR685 is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_GPIO is not set
# CONFIG_KEYBOARD_GPIO_POLLED is not set
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_TCA8418 is not set
# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_LM8323 is not set
# CONFIG_KEYBOARD_LM8333 is not set
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_MPR121 is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_SAMSUNG is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_TM2_TOUCHKEY is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_CYPRESS_SF is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_BYD=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_SYNAPTICS_SMBUS=y
CONFIG_MOUSE_PS2_CYPRESS=y
CONFIG_MOUSE_PS2_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
CONFIG_MOUSE_PS2_ELANTECH=y
CONFIG_MOUSE_PS2_ELANTECH_SMBUS=y
CONFIG_MOUSE_PS2_SENTELIC=y
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
CONFIG_MOUSE_PS2_FOCALTECH=y
CONFIG_MOUSE_PS2_VMMOUSE=y
CONFIG_MOUSE_PS2_SMBUS=y
CONFIG_MOUSE_SERIAL=m
# CONFIG_MOUSE_APPLETOUCH is not set
# CONFIG_MOUSE_BCM5974 is not set
CONFIG_MOUSE_CYAPA=m
CONFIG_MOUSE_ELAN_I2C=m
CONFIG_MOUSE_ELAN_I2C_I2C=y
CONFIG_MOUSE_ELAN_I2C_SMBUS=y
CONFIG_MOUSE_VSXXXAA=m
# CONFIG_MOUSE_GPIO is not set
CONFIG_MOUSE_SYNAPTICS_I2C=m
# CONFIG_MOUSE_SYNAPTICS_USB is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
CONFIG_RMI4_CORE=m
CONFIG_RMI4_I2C=m
CONFIG_RMI4_SPI=m
CONFIG_RMI4_SMB=m
CONFIG_RMI4_F03=y
CONFIG_RMI4_F03_SERIO=m
CONFIG_RMI4_2D_SENSOR=y
CONFIG_RMI4_F11=y
CONFIG_RMI4_F12=y
CONFIG_RMI4_F30=y
CONFIG_RMI4_F34=y
# CONFIG_RMI4_F3A is not set
# CONFIG_RMI4_F54 is not set
CONFIG_RMI4_F55=y
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=y
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PARKBD is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=m
CONFIG_SERIO_ALTERA_PS2=m
# CONFIG_SERIO_PS2MULT is not set
CONFIG_SERIO_ARC_PS2=m
CONFIG_HYPERV_KEYBOARD=m
# CONFIG_SERIO_GPIO_PS2 is not set
# CONFIG_USERIO is not set
# CONFIG_GAMEPORT is not set
# end of Hardware I/O ports
# end of Input device support
#
# Character devices
#
CONFIG_TTY=y
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_VT_CONSOLE_SLEEP=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
# CONFIG_LEGACY_PTYS is not set
CONFIG_LEGACY_TIOCSTI=y
CONFIG_LDISC_AUTOLOAD=y
#
# Serial drivers
#
CONFIG_SERIAL_EARLYCON=y
CONFIG_SERIAL_8250=y
# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set
CONFIG_SERIAL_8250_PNP=y
# CONFIG_SERIAL_8250_16550A_VARIANTS is not set
# CONFIG_SERIAL_8250_FINTEK is not set
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_DMA=y
CONFIG_SERIAL_8250_PCILIB=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_EXAR=y
CONFIG_SERIAL_8250_NR_UARTS=64
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_MANY_PORTS=y
# CONFIG_SERIAL_8250_PCI1XXXX is not set
CONFIG_SERIAL_8250_SHARE_IRQ=y
# CONFIG_SERIAL_8250_DETECT_IRQ is not set
CONFIG_SERIAL_8250_RSA=y
CONFIG_SERIAL_8250_DWLIB=y
CONFIG_SERIAL_8250_DW=y
# CONFIG_SERIAL_8250_RT288X is not set
CONFIG_SERIAL_8250_LPSS=y
CONFIG_SERIAL_8250_MID=y
CONFIG_SERIAL_8250_PERICOM=y
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_MAX3100 is not set
# CONFIG_SERIAL_MAX310X is not set
# CONFIG_SERIAL_UARTLITE is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_SERIAL_JSM=m
# CONFIG_SERIAL_LANTIQ is not set
# CONFIG_SERIAL_SCCNXP is not set
# CONFIG_SERIAL_SC16IS7XX is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
CONFIG_SERIAL_ARC=m
CONFIG_SERIAL_ARC_NR_PORTS=1
# CONFIG_SERIAL_RP2 is not set
# CONFIG_SERIAL_FSL_LPUART is not set
# CONFIG_SERIAL_FSL_LINFLEXUART is not set
# CONFIG_SERIAL_SPRD is not set
# end of Serial drivers
CONFIG_SERIAL_MCTRL_GPIO=y
CONFIG_SERIAL_NONSTANDARD=y
# CONFIG_MOXA_INTELLIO is not set
# CONFIG_MOXA_SMARTIO is not set
CONFIG_N_HDLC=m
CONFIG_N_GSM=m
CONFIG_NOZOMI=m
# CONFIG_NULL_TTY is not set
CONFIG_HVC_DRIVER=y
CONFIG_HVC_IRQ=y
CONFIG_HVC_XEN=y
CONFIG_HVC_XEN_FRONTEND=y
# CONFIG_SERIAL_DEV_BUS is not set
# CONFIG_TTY_PRINTK is not set
CONFIG_PRINTER=m
# CONFIG_LP_CONSOLE is not set
CONFIG_PPDEV=m
CONFIG_VIRTIO_CONSOLE=m
CONFIG_IPMI_HANDLER=m
CONFIG_IPMI_DMI_DECODE=y
CONFIG_IPMI_PLAT_DATA=y
CONFIG_IPMI_PANIC_EVENT=y
CONFIG_IPMI_PANIC_STRING=y
CONFIG_IPMI_DEVICE_INTERFACE=m
CONFIG_IPMI_SI=m
CONFIG_IPMI_SSIF=m
CONFIG_IPMI_WATCHDOG=m
CONFIG_IPMI_POWEROFF=m
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_TIMERIOMEM=m
CONFIG_HW_RANDOM_INTEL=m
CONFIG_HW_RANDOM_AMD=m
# CONFIG_HW_RANDOM_BA431 is not set
CONFIG_HW_RANDOM_VIA=m
CONFIG_HW_RANDOM_VIRTIO=y
# CONFIG_HW_RANDOM_XIPHERA is not set
# CONFIG_APPLICOM is not set
# CONFIG_MWAVE is not set
CONFIG_DEVMEM=y
CONFIG_NVRAM=y
CONFIG_DEVPORT=y
CONFIG_HPET=y
CONFIG_HPET_MMAP=y
# CONFIG_HPET_MMAP_DEFAULT is not set
CONFIG_HANGCHECK_TIMER=m
CONFIG_UV_MMTIMER=m
CONFIG_TCG_TPM=y
CONFIG_HW_RANDOM_TPM=y
CONFIG_TCG_TIS_CORE=y
CONFIG_TCG_TIS=y
# CONFIG_TCG_TIS_SPI is not set
# CONFIG_TCG_TIS_I2C is not set
# CONFIG_TCG_TIS_I2C_CR50 is not set
CONFIG_TCG_TIS_I2C_ATMEL=m
CONFIG_TCG_TIS_I2C_INFINEON=m
CONFIG_TCG_TIS_I2C_NUVOTON=m
CONFIG_TCG_NSC=m
CONFIG_TCG_ATMEL=m
CONFIG_TCG_INFINEON=m
# CONFIG_TCG_XEN is not set
CONFIG_TCG_CRB=y
# CONFIG_TCG_VTPM_PROXY is not set
CONFIG_TCG_TIS_ST33ZP24=m
CONFIG_TCG_TIS_ST33ZP24_I2C=m
# CONFIG_TCG_TIS_ST33ZP24_SPI is not set
CONFIG_TELCLOCK=m
# CONFIG_XILLYBUS is not set
# CONFIG_XILLYUSB is not set
# end of Character devices
#
# I2C support
#
CONFIG_I2C=y
CONFIG_ACPI_I2C_OPREGION=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=m
CONFIG_I2C_MUX=m
#
# Multiplexer I2C Chip support
#
# CONFIG_I2C_MUX_GPIO is not set
# CONFIG_I2C_MUX_LTC4306 is not set
# CONFIG_I2C_MUX_PCA9541 is not set
# CONFIG_I2C_MUX_PCA954x is not set
# CONFIG_I2C_MUX_REG is not set
CONFIG_I2C_MUX_MLXCPLD=m
# end of Multiplexer I2C Chip support
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_SMBUS=m
CONFIG_I2C_ALGOBIT=y
CONFIG_I2C_ALGOPCA=m
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
CONFIG_I2C_AMD756=m
CONFIG_I2C_AMD756_S4882=m
CONFIG_I2C_AMD8111=m
# CONFIG_I2C_AMD_MP2 is not set
CONFIG_I2C_I801=m
CONFIG_I2C_ISCH=m
CONFIG_I2C_ISMT=m
CONFIG_I2C_PIIX4=m
CONFIG_I2C_NFORCE2=m
CONFIG_I2C_NFORCE2_S4985=m
# CONFIG_I2C_NVIDIA_GPU is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
CONFIG_I2C_SIS96X=m
CONFIG_I2C_VIA=m
CONFIG_I2C_VIAPRO=m
#
# ACPI drivers
#
CONFIG_I2C_SCMI=m
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_CBUS_GPIO is not set
CONFIG_I2C_DESIGNWARE_CORE=m
# CONFIG_I2C_DESIGNWARE_SLAVE is not set
CONFIG_I2C_DESIGNWARE_PLATFORM=m
# CONFIG_I2C_DESIGNWARE_AMDPSP is not set
CONFIG_I2C_DESIGNWARE_BAYTRAIL=y
# CONFIG_I2C_DESIGNWARE_PCI is not set
# CONFIG_I2C_EMEV2 is not set
# CONFIG_I2C_GPIO is not set
# CONFIG_I2C_OCORES is not set
CONFIG_I2C_PCA_PLATFORM=m
CONFIG_I2C_SIMTEC=m
# CONFIG_I2C_XILINX is not set
#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_DIOLAN_U2C is not set
# CONFIG_I2C_CP2615 is not set
CONFIG_I2C_PARPORT=m
# CONFIG_I2C_PCI1XXXX is not set
# CONFIG_I2C_ROBOTFUZZ_OSIF is not set
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_TINY_USB is not set
#
# Other I2C/SMBus bus drivers
#
CONFIG_I2C_MLXCPLD=m
# CONFIG_I2C_VIRTIO is not set
# end of I2C Hardware Bus support
CONFIG_I2C_STUB=m
# CONFIG_I2C_SLAVE is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# end of I2C support
# CONFIG_I3C is not set
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y
# CONFIG_SPI_MEM is not set
#
# SPI Master Controller Drivers
#
# CONFIG_SPI_ALTERA is not set
# CONFIG_SPI_AXI_SPI_ENGINE is not set
# CONFIG_SPI_BITBANG is not set
# CONFIG_SPI_BUTTERFLY is not set
# CONFIG_SPI_CADENCE is not set
# CONFIG_SPI_DESIGNWARE is not set
# CONFIG_SPI_GPIO is not set
# CONFIG_SPI_LM70_LLP is not set
# CONFIG_SPI_MICROCHIP_CORE is not set
# CONFIG_SPI_MICROCHIP_CORE_QSPI is not set
# CONFIG_SPI_LANTIQ_SSC is not set
# CONFIG_SPI_OC_TINY is not set
# CONFIG_SPI_PCI1XXXX is not set
# CONFIG_SPI_PXA2XX is not set
# CONFIG_SPI_SC18IS602 is not set
# CONFIG_SPI_SIFIVE is not set
# CONFIG_SPI_MXIC is not set
# CONFIG_SPI_XCOMM is not set
# CONFIG_SPI_XILINX is not set
# CONFIG_SPI_ZYNQMP_GQSPI is not set
# CONFIG_SPI_AMD is not set
#
# SPI Multiplexer support
#
# CONFIG_SPI_MUX is not set
#
# SPI Protocol Masters
#
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_LOOPBACK_TEST is not set
# CONFIG_SPI_TLE62X0 is not set
# CONFIG_SPI_SLAVE is not set
CONFIG_SPI_DYNAMIC=y
# CONFIG_SPMI is not set
# CONFIG_HSI is not set
CONFIG_PPS=y
# CONFIG_PPS_DEBUG is not set
#
# PPS clients support
#
# CONFIG_PPS_CLIENT_KTIMER is not set
CONFIG_PPS_CLIENT_LDISC=m
CONFIG_PPS_CLIENT_PARPORT=m
CONFIG_PPS_CLIENT_GPIO=m
#
# PPS generators support
#
#
# PTP clock support
#
CONFIG_PTP_1588_CLOCK=y
CONFIG_PTP_1588_CLOCK_OPTIONAL=y
# CONFIG_DP83640_PHY is not set
# CONFIG_PTP_1588_CLOCK_INES is not set
CONFIG_PTP_1588_CLOCK_KVM=m
# CONFIG_PTP_1588_CLOCK_IDT82P33 is not set
# CONFIG_PTP_1588_CLOCK_IDTCM is not set
# CONFIG_PTP_1588_CLOCK_MOCK is not set
# CONFIG_PTP_1588_CLOCK_VMW is not set
# end of PTP clock support
CONFIG_PINCTRL=y
CONFIG_PINMUX=y
CONFIG_PINCONF=y
CONFIG_GENERIC_PINCONF=y
# CONFIG_DEBUG_PINCTRL is not set
# CONFIG_PINCTRL_AMD is not set
# CONFIG_PINCTRL_CY8C95X0 is not set
# CONFIG_PINCTRL_MCP23S08 is not set
# CONFIG_PINCTRL_SX150X is not set
#
# Intel pinctrl drivers
#
CONFIG_PINCTRL_BAYTRAIL=y
# CONFIG_PINCTRL_CHERRYVIEW is not set
# CONFIG_PINCTRL_LYNXPOINT is not set
CONFIG_PINCTRL_INTEL=y
# CONFIG_PINCTRL_ALDERLAKE is not set
CONFIG_PINCTRL_BROXTON=m
CONFIG_PINCTRL_CANNONLAKE=m
CONFIG_PINCTRL_CEDARFORK=m
CONFIG_PINCTRL_DENVERTON=m
# CONFIG_PINCTRL_ELKHARTLAKE is not set
# CONFIG_PINCTRL_EMMITSBURG is not set
CONFIG_PINCTRL_GEMINILAKE=m
# CONFIG_PINCTRL_ICELAKE is not set
# CONFIG_PINCTRL_JASPERLAKE is not set
# CONFIG_PINCTRL_LAKEFIELD is not set
CONFIG_PINCTRL_LEWISBURG=m
# CONFIG_PINCTRL_METEORLAKE is not set
CONFIG_PINCTRL_SUNRISEPOINT=m
# CONFIG_PINCTRL_TIGERLAKE is not set
# end of Intel pinctrl drivers
#
# Renesas pinctrl drivers
#
# end of Renesas pinctrl drivers
CONFIG_GPIOLIB=y
CONFIG_GPIOLIB_FASTPATH_LIMIT=512
CONFIG_GPIO_ACPI=y
CONFIG_GPIOLIB_IRQCHIP=y
# CONFIG_DEBUG_GPIO is not set
CONFIG_GPIO_SYSFS=y
CONFIG_GPIO_CDEV=y
CONFIG_GPIO_CDEV_V1=y
CONFIG_GPIO_GENERIC=m
#
# Memory mapped GPIO drivers
#
CONFIG_GPIO_AMDPT=m
# CONFIG_GPIO_DWAPB is not set
# CONFIG_GPIO_EXAR is not set
# CONFIG_GPIO_GENERIC_PLATFORM is not set
CONFIG_GPIO_ICH=m
# CONFIG_GPIO_MB86S7X is not set
# CONFIG_GPIO_AMD_FCH is not set
# end of Memory mapped GPIO drivers
#
# Port-mapped I/O GPIO drivers
#
# CONFIG_GPIO_VX855 is not set
# CONFIG_GPIO_F7188X is not set
# CONFIG_GPIO_IT87 is not set
# CONFIG_GPIO_SCH is not set
# CONFIG_GPIO_SCH311X is not set
# CONFIG_GPIO_WINBOND is not set
# CONFIG_GPIO_WS16C48 is not set
# end of Port-mapped I/O GPIO drivers
#
# I2C GPIO expanders
#
# CONFIG_GPIO_FXL6408 is not set
# CONFIG_GPIO_DS4520 is not set
# CONFIG_GPIO_MAX7300 is not set
# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCA953X is not set
# CONFIG_GPIO_PCA9570 is not set
# CONFIG_GPIO_PCF857X is not set
# CONFIG_GPIO_TPIC2810 is not set
# end of I2C GPIO expanders
#
# MFD GPIO expanders
#
# CONFIG_GPIO_ELKHARTLAKE is not set
# end of MFD GPIO expanders
#
# PCI GPIO expanders
#
# CONFIG_GPIO_AMD8111 is not set
# CONFIG_GPIO_BT8XX is not set
# CONFIG_GPIO_ML_IOH is not set
# CONFIG_GPIO_PCI_IDIO_16 is not set
# CONFIG_GPIO_PCIE_IDIO_24 is not set
# CONFIG_GPIO_RDC321X is not set
# end of PCI GPIO expanders
#
# SPI GPIO expanders
#
# CONFIG_GPIO_MAX3191X is not set
# CONFIG_GPIO_MAX7301 is not set
# CONFIG_GPIO_MC33880 is not set
# CONFIG_GPIO_PISOSR is not set
# CONFIG_GPIO_XRA1403 is not set
# end of SPI GPIO expanders
#
# USB GPIO expanders
#
# end of USB GPIO expanders
#
# Virtual GPIO drivers
#
# CONFIG_GPIO_AGGREGATOR is not set
# CONFIG_GPIO_LATCH is not set
# CONFIG_GPIO_MOCKUP is not set
# CONFIG_GPIO_VIRTIO is not set
# CONFIG_GPIO_SIM is not set
# end of Virtual GPIO drivers
# CONFIG_W1 is not set
CONFIG_POWER_RESET=y
# CONFIG_POWER_RESET_RESTART is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
CONFIG_POWER_SUPPLY_HWMON=y
# CONFIG_IP5XXX_POWER is not set
# CONFIG_TEST_POWER is not set
# CONFIG_CHARGER_ADP5061 is not set
# CONFIG_BATTERY_CW2015 is not set
# CONFIG_BATTERY_DS2780 is not set
# CONFIG_BATTERY_DS2781 is not set
# CONFIG_BATTERY_DS2782 is not set
# CONFIG_BATTERY_SAMSUNG_SDI is not set
# CONFIG_BATTERY_SBS is not set
# CONFIG_CHARGER_SBS is not set
# CONFIG_MANAGER_SBS is not set
# CONFIG_BATTERY_BQ27XXX is not set
# CONFIG_BATTERY_MAX17042 is not set
# CONFIG_CHARGER_MAX8903 is not set
# CONFIG_CHARGER_LP8727 is not set
# CONFIG_CHARGER_GPIO is not set
# CONFIG_CHARGER_LT3651 is not set
# CONFIG_CHARGER_LTC4162L is not set
# CONFIG_CHARGER_MAX77976 is not set
# CONFIG_CHARGER_BQ2415X is not set
# CONFIG_CHARGER_BQ24257 is not set
# CONFIG_CHARGER_BQ24735 is not set
# CONFIG_CHARGER_BQ2515X is not set
# CONFIG_CHARGER_BQ25890 is not set
# CONFIG_CHARGER_BQ25980 is not set
# CONFIG_CHARGER_BQ256XX is not set
# CONFIG_BATTERY_GAUGE_LTC2941 is not set
# CONFIG_BATTERY_GOLDFISH is not set
# CONFIG_BATTERY_RT5033 is not set
# CONFIG_CHARGER_RT9455 is not set
# CONFIG_CHARGER_BD99954 is not set
# CONFIG_BATTERY_UG3105 is not set
# CONFIG_FUEL_GAUGE_MM8013 is not set
CONFIG_HWMON=y
CONFIG_HWMON_VID=m
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Native drivers
#
CONFIG_SENSORS_ABITUGURU=m
CONFIG_SENSORS_ABITUGURU3=m
# CONFIG_SENSORS_AD7314 is not set
CONFIG_SENSORS_AD7414=m
CONFIG_SENSORS_AD7418=m
CONFIG_SENSORS_ADM1025=m
CONFIG_SENSORS_ADM1026=m
CONFIG_SENSORS_ADM1029=m
CONFIG_SENSORS_ADM1031=m
# CONFIG_SENSORS_ADM1177 is not set
CONFIG_SENSORS_ADM9240=m
CONFIG_SENSORS_ADT7X10=m
# CONFIG_SENSORS_ADT7310 is not set
CONFIG_SENSORS_ADT7410=m
CONFIG_SENSORS_ADT7411=m
CONFIG_SENSORS_ADT7462=m
CONFIG_SENSORS_ADT7470=m
CONFIG_SENSORS_ADT7475=m
# CONFIG_SENSORS_AHT10 is not set
# CONFIG_SENSORS_AQUACOMPUTER_D5NEXT is not set
# CONFIG_SENSORS_AS370 is not set
CONFIG_SENSORS_ASC7621=m
# CONFIG_SENSORS_AXI_FAN_CONTROL is not set
CONFIG_SENSORS_K8TEMP=m
CONFIG_SENSORS_K10TEMP=m
CONFIG_SENSORS_FAM15H_POWER=m
CONFIG_SENSORS_APPLESMC=m
CONFIG_SENSORS_ASB100=m
CONFIG_SENSORS_ATXP1=m
# CONFIG_SENSORS_CORSAIR_CPRO is not set
# CONFIG_SENSORS_CORSAIR_PSU is not set
# CONFIG_SENSORS_DRIVETEMP is not set
CONFIG_SENSORS_DS620=m
CONFIG_SENSORS_DS1621=m
CONFIG_SENSORS_DELL_SMM=m
# CONFIG_I8K is not set
CONFIG_SENSORS_I5K_AMB=m
CONFIG_SENSORS_F71805F=m
CONFIG_SENSORS_F71882FG=m
CONFIG_SENSORS_F75375S=m
CONFIG_SENSORS_FSCHMD=m
# CONFIG_SENSORS_FTSTEUTATES is not set
CONFIG_SENSORS_GL518SM=m
CONFIG_SENSORS_GL520SM=m
CONFIG_SENSORS_G760A=m
# CONFIG_SENSORS_G762 is not set
# CONFIG_SENSORS_HIH6130 is not set
# CONFIG_SENSORS_HS3001 is not set
CONFIG_SENSORS_IBMAEM=m
CONFIG_SENSORS_IBMPEX=m
CONFIG_SENSORS_I5500=m
CONFIG_SENSORS_CORETEMP=m
CONFIG_SENSORS_IT87=m
CONFIG_SENSORS_JC42=m
# CONFIG_SENSORS_POWERZ is not set
# CONFIG_SENSORS_POWR1220 is not set
CONFIG_SENSORS_LINEAGE=m
# CONFIG_SENSORS_LTC2945 is not set
# CONFIG_SENSORS_LTC2947_I2C is not set
# CONFIG_SENSORS_LTC2947_SPI is not set
# CONFIG_SENSORS_LTC2990 is not set
# CONFIG_SENSORS_LTC2991 is not set
# CONFIG_SENSORS_LTC2992 is not set
CONFIG_SENSORS_LTC4151=m
CONFIG_SENSORS_LTC4215=m
# CONFIG_SENSORS_LTC4222 is not set
CONFIG_SENSORS_LTC4245=m
# CONFIG_SENSORS_LTC4260 is not set
CONFIG_SENSORS_LTC4261=m
# CONFIG_SENSORS_MAX1111 is not set
# CONFIG_SENSORS_MAX127 is not set
CONFIG_SENSORS_MAX16065=m
CONFIG_SENSORS_MAX1619=m
CONFIG_SENSORS_MAX1668=m
CONFIG_SENSORS_MAX197=m
# CONFIG_SENSORS_MAX31722 is not set
# CONFIG_SENSORS_MAX31730 is not set
# CONFIG_SENSORS_MAX31760 is not set
# CONFIG_MAX31827 is not set
# CONFIG_SENSORS_MAX6620 is not set
# CONFIG_SENSORS_MAX6621 is not set
CONFIG_SENSORS_MAX6639=m
CONFIG_SENSORS_MAX6650=m
CONFIG_SENSORS_MAX6697=m
# CONFIG_SENSORS_MAX31790 is not set
# CONFIG_SENSORS_MC34VR500 is not set
CONFIG_SENSORS_MCP3021=m
# CONFIG_SENSORS_MLXREG_FAN is not set
# CONFIG_SENSORS_TC654 is not set
# CONFIG_SENSORS_TPS23861 is not set
# CONFIG_SENSORS_MR75203 is not set
# CONFIG_SENSORS_ADCXX is not set
CONFIG_SENSORS_LM63=m
# CONFIG_SENSORS_LM70 is not set
CONFIG_SENSORS_LM73=m
CONFIG_SENSORS_LM75=m
CONFIG_SENSORS_LM77=m
CONFIG_SENSORS_LM78=m
CONFIG_SENSORS_LM80=m
CONFIG_SENSORS_LM83=m
CONFIG_SENSORS_LM85=m
CONFIG_SENSORS_LM87=m
CONFIG_SENSORS_LM90=m
CONFIG_SENSORS_LM92=m
CONFIG_SENSORS_LM93=m
CONFIG_SENSORS_LM95234=m
CONFIG_SENSORS_LM95241=m
CONFIG_SENSORS_LM95245=m
CONFIG_SENSORS_PC87360=m
CONFIG_SENSORS_PC87427=m
# CONFIG_SENSORS_NCT6683 is not set
CONFIG_SENSORS_NCT6775_CORE=m
CONFIG_SENSORS_NCT6775=m
# CONFIG_SENSORS_NCT6775_I2C is not set
# CONFIG_SENSORS_NCT7802 is not set
# CONFIG_SENSORS_NCT7904 is not set
# CONFIG_SENSORS_NPCM7XX is not set
# CONFIG_SENSORS_NZXT_KRAKEN2 is not set
# CONFIG_SENSORS_NZXT_SMART2 is not set
# CONFIG_SENSORS_OCC_P8_I2C is not set
# CONFIG_SENSORS_OXP is not set
CONFIG_SENSORS_PCF8591=m
CONFIG_PMBUS=m
CONFIG_SENSORS_PMBUS=m
# CONFIG_SENSORS_ACBEL_FSG032 is not set
# CONFIG_SENSORS_ADM1266 is not set
CONFIG_SENSORS_ADM1275=m
# CONFIG_SENSORS_BEL_PFE is not set
# CONFIG_SENSORS_BPA_RS600 is not set
# CONFIG_SENSORS_DELTA_AHE50DC_FAN is not set
# CONFIG_SENSORS_FSP_3Y is not set
# CONFIG_SENSORS_IBM_CFFPS is not set
# CONFIG_SENSORS_DPS920AB is not set
# CONFIG_SENSORS_INSPUR_IPSPS is not set
# CONFIG_SENSORS_IR35221 is not set
# CONFIG_SENSORS_IR36021 is not set
# CONFIG_SENSORS_IR38064 is not set
# CONFIG_SENSORS_IRPS5401 is not set
# CONFIG_SENSORS_ISL68137 is not set
CONFIG_SENSORS_LM25066=m
# CONFIG_SENSORS_LT7182S is not set
CONFIG_SENSORS_LTC2978=m
# CONFIG_SENSORS_LTC3815 is not set
# CONFIG_SENSORS_MAX15301 is not set
CONFIG_SENSORS_MAX16064=m
# CONFIG_SENSORS_MAX16601 is not set
# CONFIG_SENSORS_MAX20730 is not set
# CONFIG_SENSORS_MAX20751 is not set
# CONFIG_SENSORS_MAX31785 is not set
CONFIG_SENSORS_MAX34440=m
CONFIG_SENSORS_MAX8688=m
# CONFIG_SENSORS_MP2888 is not set
# CONFIG_SENSORS_MP2975 is not set
# CONFIG_SENSORS_MP5023 is not set
# CONFIG_SENSORS_MPQ7932 is not set
# CONFIG_SENSORS_PIM4328 is not set
# CONFIG_SENSORS_PLI1209BC is not set
# CONFIG_SENSORS_PM6764TR is not set
# CONFIG_SENSORS_PXE1610 is not set
# CONFIG_SENSORS_Q54SJ108A2 is not set
# CONFIG_SENSORS_STPDDC60 is not set
# CONFIG_SENSORS_TDA38640 is not set
# CONFIG_SENSORS_TPS40422 is not set
# CONFIG_SENSORS_TPS53679 is not set
# CONFIG_SENSORS_TPS546D24 is not set
CONFIG_SENSORS_UCD9000=m
CONFIG_SENSORS_UCD9200=m
# CONFIG_SENSORS_XDPE152 is not set
# CONFIG_SENSORS_XDPE122 is not set
CONFIG_SENSORS_ZL6100=m
# CONFIG_SENSORS_SBTSI is not set
# CONFIG_SENSORS_SBRMI is not set
CONFIG_SENSORS_SHT15=m
CONFIG_SENSORS_SHT21=m
# CONFIG_SENSORS_SHT3x is not set
# CONFIG_SENSORS_SHT4x is not set
# CONFIG_SENSORS_SHTC1 is not set
CONFIG_SENSORS_SIS5595=m
CONFIG_SENSORS_DME1737=m
CONFIG_SENSORS_EMC1403=m
# CONFIG_SENSORS_EMC2103 is not set
# CONFIG_SENSORS_EMC2305 is not set
CONFIG_SENSORS_EMC6W201=m
CONFIG_SENSORS_SMSC47M1=m
CONFIG_SENSORS_SMSC47M192=m
CONFIG_SENSORS_SMSC47B397=m
CONFIG_SENSORS_SCH56XX_COMMON=m
CONFIG_SENSORS_SCH5627=m
CONFIG_SENSORS_SCH5636=m
# CONFIG_SENSORS_STTS751 is not set
# CONFIG_SENSORS_ADC128D818 is not set
CONFIG_SENSORS_ADS7828=m
# CONFIG_SENSORS_ADS7871 is not set
CONFIG_SENSORS_AMC6821=m
CONFIG_SENSORS_INA209=m
CONFIG_SENSORS_INA2XX=m
# CONFIG_SENSORS_INA238 is not set
# CONFIG_SENSORS_INA3221 is not set
# CONFIG_SENSORS_TC74 is not set
CONFIG_SENSORS_THMC50=m
CONFIG_SENSORS_TMP102=m
# CONFIG_SENSORS_TMP103 is not set
# CONFIG_SENSORS_TMP108 is not set
CONFIG_SENSORS_TMP401=m
CONFIG_SENSORS_TMP421=m
# CONFIG_SENSORS_TMP464 is not set
# CONFIG_SENSORS_TMP513 is not set
CONFIG_SENSORS_VIA_CPUTEMP=m
CONFIG_SENSORS_VIA686A=m
CONFIG_SENSORS_VT1211=m
CONFIG_SENSORS_VT8231=m
# CONFIG_SENSORS_W83773G is not set
CONFIG_SENSORS_W83781D=m
CONFIG_SENSORS_W83791D=m
CONFIG_SENSORS_W83792D=m
CONFIG_SENSORS_W83793=m
CONFIG_SENSORS_W83795=m
# CONFIG_SENSORS_W83795_FANCTRL is not set
CONFIG_SENSORS_W83L785TS=m
CONFIG_SENSORS_W83L786NG=m
CONFIG_SENSORS_W83627HF=m
CONFIG_SENSORS_W83627EHF=m
# CONFIG_SENSORS_XGENE is not set
#
# ACPI drivers
#
CONFIG_SENSORS_ACPI_POWER=m
CONFIG_SENSORS_ATK0110=m
# CONFIG_SENSORS_ASUS_WMI is not set
# CONFIG_SENSORS_ASUS_EC is not set
# CONFIG_SENSORS_HP_WMI is not set
CONFIG_THERMAL=y
# CONFIG_THERMAL_NETLINK is not set
# CONFIG_THERMAL_STATISTICS is not set
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
CONFIG_THERMAL_HWMON=y
CONFIG_THERMAL_ACPI=y
CONFIG_THERMAL_WRITABLE_TRIPS=y
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
# CONFIG_THERMAL_DEFAULT_GOV_BANG_BANG is not set
CONFIG_THERMAL_GOV_FAIR_SHARE=y
CONFIG_THERMAL_GOV_STEP_WISE=y
CONFIG_THERMAL_GOV_BANG_BANG=y
CONFIG_THERMAL_GOV_USER_SPACE=y
# CONFIG_THERMAL_EMULATION is not set
#
# Intel thermal drivers
#
CONFIG_INTEL_POWERCLAMP=m
CONFIG_X86_THERMAL_VECTOR=y
CONFIG_INTEL_TCC=y
CONFIG_X86_PKG_TEMP_THERMAL=m
CONFIG_INTEL_SOC_DTS_IOSF_CORE=m
# CONFIG_INTEL_SOC_DTS_THERMAL is not set
#
# ACPI INT340X thermal drivers
#
CONFIG_INT340X_THERMAL=m
CONFIG_ACPI_THERMAL_REL=m
# CONFIG_INT3406_THERMAL is not set
CONFIG_PROC_THERMAL_MMIO_RAPL=m
# end of ACPI INT340X thermal drivers
CONFIG_INTEL_PCH_THERMAL=m
# CONFIG_INTEL_TCC_COOLING is not set
# CONFIG_INTEL_HFI_THERMAL is not set
# end of Intel thermal drivers
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_CORE=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED=y
CONFIG_WATCHDOG_OPEN_TIMEOUT=0
CONFIG_WATCHDOG_SYSFS=y
# CONFIG_WATCHDOG_HRTIMER_PRETIMEOUT is not set
#
# Watchdog Pretimeout Governors
#
# CONFIG_WATCHDOG_PRETIMEOUT_GOV is not set
#
# Watchdog Device Drivers
#
CONFIG_SOFT_WATCHDOG=m
CONFIG_WDAT_WDT=m
# CONFIG_XILINX_WATCHDOG is not set
# CONFIG_ZIIRAVE_WATCHDOG is not set
# CONFIG_MLX_WDT is not set
# CONFIG_CADENCE_WATCHDOG is not set
# CONFIG_DW_WATCHDOG is not set
# CONFIG_MAX63XX_WATCHDOG is not set
# CONFIG_ACQUIRE_WDT is not set
# CONFIG_ADVANTECH_WDT is not set
# CONFIG_ADVANTECH_EC_WDT is not set
CONFIG_ALIM1535_WDT=m
CONFIG_ALIM7101_WDT=m
# CONFIG_EBC_C384_WDT is not set
# CONFIG_EXAR_WDT is not set
CONFIG_F71808E_WDT=m
CONFIG_SP5100_TCO=m
CONFIG_SBC_FITPC2_WATCHDOG=m
# CONFIG_EUROTECH_WDT is not set
CONFIG_IB700_WDT=m
CONFIG_IBMASR=m
# CONFIG_WAFER_WDT is not set
CONFIG_I6300ESB_WDT=y
CONFIG_IE6XX_WDT=m
CONFIG_ITCO_WDT=y
CONFIG_ITCO_VENDOR_SUPPORT=y
CONFIG_IT8712F_WDT=m
CONFIG_IT87_WDT=m
CONFIG_HP_WATCHDOG=m
CONFIG_HPWDT_NMI_DECODING=y
# CONFIG_SC1200_WDT is not set
# CONFIG_PC87413_WDT is not set
CONFIG_NV_TCO=m
# CONFIG_60XX_WDT is not set
# CONFIG_CPU5_WDT is not set
CONFIG_SMSC_SCH311X_WDT=m
# CONFIG_SMSC37B787_WDT is not set
# CONFIG_TQMX86_WDT is not set
CONFIG_VIA_WDT=m
CONFIG_W83627HF_WDT=m
CONFIG_W83877F_WDT=m
CONFIG_W83977F_WDT=m
CONFIG_MACHZ_WDT=m
# CONFIG_SBC_EPX_C3_WATCHDOG is not set
CONFIG_INTEL_MEI_WDT=m
# CONFIG_NI903X_WDT is not set
# CONFIG_NIC7018_WDT is not set
# CONFIG_MEN_A21_WDT is not set
CONFIG_XEN_WDT=m
#
# PCI-based Watchdog Cards
#
CONFIG_PCIPCWATCHDOG=m
CONFIG_WDTPCI=m
#
# USB-based Watchdog Cards
#
# CONFIG_USBPCWATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
CONFIG_BCMA_POSSIBLE=y
CONFIG_BCMA=m
CONFIG_BCMA_HOST_PCI_POSSIBLE=y
CONFIG_BCMA_HOST_PCI=y
# CONFIG_BCMA_HOST_SOC is not set
CONFIG_BCMA_DRIVER_PCI=y
CONFIG_BCMA_DRIVER_GMAC_CMN=y
CONFIG_BCMA_DRIVER_GPIO=y
# CONFIG_BCMA_DEBUG is not set
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
# CONFIG_MFD_AS3711 is not set
# CONFIG_MFD_SMPRO is not set
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_AAT2870_CORE is not set
# CONFIG_MFD_BCM590XX is not set
# CONFIG_MFD_BD9571MWV is not set
# CONFIG_MFD_AXP20X_I2C is not set
# CONFIG_MFD_CS42L43_I2C is not set
# CONFIG_MFD_MADERA is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_DA9052_SPI is not set
# CONFIG_MFD_DA9052_I2C is not set
# CONFIG_MFD_DA9055 is not set
# CONFIG_MFD_DA9062 is not set
# CONFIG_MFD_DA9063 is not set
# CONFIG_MFD_DA9150 is not set
# CONFIG_MFD_DLN2 is not set
# CONFIG_MFD_MC13XXX_SPI is not set
# CONFIG_MFD_MC13XXX_I2C is not set
# CONFIG_MFD_MP2629 is not set
# CONFIG_MFD_INTEL_QUARK_I2C_GPIO is not set
CONFIG_LPC_ICH=m
CONFIG_LPC_SCH=m
CONFIG_MFD_INTEL_LPSS=y
CONFIG_MFD_INTEL_LPSS_ACPI=y
CONFIG_MFD_INTEL_LPSS_PCI=y
# CONFIG_MFD_INTEL_PMC_BXT is not set
# CONFIG_MFD_IQS62X is not set
# CONFIG_MFD_JANZ_CMODIO is not set
# CONFIG_MFD_KEMPLD is not set
# CONFIG_MFD_88PM800 is not set
# CONFIG_MFD_88PM805 is not set
# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_MAX14577 is not set
# CONFIG_MFD_MAX77541 is not set
# CONFIG_MFD_MAX77693 is not set
# CONFIG_MFD_MAX77843 is not set
# CONFIG_MFD_MAX8907 is not set
# CONFIG_MFD_MAX8925 is not set
# CONFIG_MFD_MAX8997 is not set
# CONFIG_MFD_MAX8998 is not set
# CONFIG_MFD_MT6360 is not set
# CONFIG_MFD_MT6370 is not set
# CONFIG_MFD_MT6397 is not set
# CONFIG_MFD_MENF21BMC is not set
# CONFIG_MFD_OCELOT is not set
# CONFIG_EZX_PCAP is not set
# CONFIG_MFD_VIPERBOARD is not set
# CONFIG_MFD_RETU is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_MFD_SY7636A is not set
# CONFIG_MFD_RDC321X is not set
# CONFIG_MFD_RT4831 is not set
# CONFIG_MFD_RT5033 is not set
# CONFIG_MFD_RT5120 is not set
# CONFIG_MFD_RC5T583 is not set
# CONFIG_MFD_SI476X_CORE is not set
CONFIG_MFD_SM501=m
CONFIG_MFD_SM501_GPIO=y
# CONFIG_MFD_SKY81452 is not set
# CONFIG_MFD_SYSCON is not set
# CONFIG_MFD_TI_AM335X_TSCADC is not set
# CONFIG_MFD_LP3943 is not set
# CONFIG_MFD_LP8788 is not set
# CONFIG_MFD_TI_LMU is not set
# CONFIG_MFD_PALMAS is not set
# CONFIG_TPS6105X is not set
# CONFIG_TPS65010 is not set
# CONFIG_TPS6507X is not set
# CONFIG_MFD_TPS65086 is not set
# CONFIG_MFD_TPS65090 is not set
# CONFIG_MFD_TI_LP873X is not set
# CONFIG_MFD_TPS6586X is not set
# CONFIG_MFD_TPS65910 is not set
# CONFIG_MFD_TPS65912_I2C is not set
# CONFIG_MFD_TPS65912_SPI is not set
# CONFIG_MFD_TPS6594_I2C is not set
# CONFIG_MFD_TPS6594_SPI is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_TWL6040_CORE is not set
# CONFIG_MFD_WL1273_CORE is not set
# CONFIG_MFD_LM3533 is not set
# CONFIG_MFD_TQMX86 is not set
CONFIG_MFD_VX855=m
# CONFIG_MFD_ARIZONA_I2C is not set
# CONFIG_MFD_ARIZONA_SPI is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X_I2C is not set
# CONFIG_MFD_WM831X_SPI is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_WM8994 is not set
# CONFIG_MFD_ATC260X_I2C is not set
# CONFIG_MFD_INTEL_M10_BMC_SPI is not set
# end of Multifunction device drivers
# CONFIG_REGULATOR is not set
CONFIG_RC_CORE=m
CONFIG_LIRC=y
CONFIG_RC_MAP=m
CONFIG_RC_DECODERS=y
CONFIG_IR_IMON_DECODER=m
CONFIG_IR_JVC_DECODER=m
CONFIG_IR_MCE_KBD_DECODER=m
CONFIG_IR_NEC_DECODER=m
CONFIG_IR_RC5_DECODER=m
CONFIG_IR_RC6_DECODER=m
# CONFIG_IR_RCMM_DECODER is not set
CONFIG_IR_SANYO_DECODER=m
# CONFIG_IR_SHARP_DECODER is not set
CONFIG_IR_SONY_DECODER=m
# CONFIG_IR_XMP_DECODER is not set
CONFIG_RC_DEVICES=y
CONFIG_IR_ENE=m
CONFIG_IR_FINTEK=m
# CONFIG_IR_IGORPLUGUSB is not set
# CONFIG_IR_IGUANA is not set
# CONFIG_IR_IMON is not set
# CONFIG_IR_IMON_RAW is not set
CONFIG_IR_ITE_CIR=m
# CONFIG_IR_MCEUSB is not set
CONFIG_IR_NUVOTON=m
# CONFIG_IR_REDRAT3 is not set
CONFIG_IR_SERIAL=m
CONFIG_IR_SERIAL_TRANSMITTER=y
# CONFIG_IR_STREAMZAP is not set
# CONFIG_IR_TOY is not set
# CONFIG_IR_TTUSBIR is not set
CONFIG_IR_WINBOND_CIR=m
# CONFIG_RC_ATI_REMOTE is not set
# CONFIG_RC_LOOPBACK is not set
# CONFIG_RC_XBOX_DVD is not set
#
# CEC support
#
CONFIG_MEDIA_CEC_SUPPORT=y
# CONFIG_CEC_CH7322 is not set
# CONFIG_CEC_SECO is not set
# CONFIG_USB_PULSE8_CEC is not set
# CONFIG_USB_RAINSHADOW_CEC is not set
# end of CEC support
CONFIG_MEDIA_SUPPORT=m
# CONFIG_MEDIA_SUPPORT_FILTER is not set
# CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set
#
# Media device types
#
CONFIG_MEDIA_CAMERA_SUPPORT=y
CONFIG_MEDIA_ANALOG_TV_SUPPORT=y
CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y
CONFIG_MEDIA_RADIO_SUPPORT=y
CONFIG_MEDIA_SDR_SUPPORT=y
CONFIG_MEDIA_PLATFORM_SUPPORT=y
CONFIG_MEDIA_TEST_SUPPORT=y
# end of Media device types
#
# Media core support
#
CONFIG_VIDEO_DEV=m
CONFIG_MEDIA_CONTROLLER=y
CONFIG_DVB_CORE=m
# end of Media core support
#
# Video4Linux options
#
CONFIG_VIDEO_V4L2_I2C=y
CONFIG_VIDEO_V4L2_SUBDEV_API=y
# CONFIG_VIDEO_ADV_DEBUG is not set
# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
CONFIG_V4L2_FWNODE=m
CONFIG_V4L2_ASYNC=m
# end of Video4Linux options
#
# Media controller options
#
# CONFIG_MEDIA_CONTROLLER_DVB is not set
# end of Media controller options
#
# Digital TV options
#
# CONFIG_DVB_MMAP is not set
CONFIG_DVB_NET=y
CONFIG_DVB_MAX_ADAPTERS=16
CONFIG_DVB_DYNAMIC_MINORS=y
# CONFIG_DVB_DEMUX_SECTION_LOSS_LOG is not set
# CONFIG_DVB_ULE_DEBUG is not set
# end of Digital TV options
#
# Media drivers
#
#
# Media drivers
#
# CONFIG_MEDIA_USB_SUPPORT is not set
# CONFIG_MEDIA_PCI_SUPPORT is not set
CONFIG_RADIO_ADAPTERS=m
# CONFIG_RADIO_MAXIRADIO is not set
# CONFIG_RADIO_SAA7706H is not set
# CONFIG_RADIO_SHARK is not set
# CONFIG_RADIO_SHARK2 is not set
# CONFIG_RADIO_SI4713 is not set
# CONFIG_RADIO_TEA5764 is not set
# CONFIG_RADIO_TEF6862 is not set
# CONFIG_RADIO_WL1273 is not set
# CONFIG_USB_DSBR is not set
# CONFIG_USB_KEENE is not set
# CONFIG_USB_MA901 is not set
# CONFIG_USB_MR800 is not set
# CONFIG_USB_RAREMONO is not set
# CONFIG_RADIO_SI470X is not set
CONFIG_MEDIA_PLATFORM_DRIVERS=y
# CONFIG_V4L_PLATFORM_DRIVERS is not set
# CONFIG_SDR_PLATFORM_DRIVERS is not set
# CONFIG_DVB_PLATFORM_DRIVERS is not set
# CONFIG_V4L_MEM2MEM_DRIVERS is not set
#
# Allegro DVT media platform drivers
#
#
# Amlogic media platform drivers
#
#
# Amphion drivers
#
#
# Aspeed media platform drivers
#
#
# Atmel media platform drivers
#
#
# Cadence media platform drivers
#
# CONFIG_VIDEO_CADENCE_CSI2RX is not set
# CONFIG_VIDEO_CADENCE_CSI2TX is not set
#
# Chips&Media media platform drivers
#
#
# Intel media platform drivers
#
#
# Marvell media platform drivers
#
#
# Mediatek media platform drivers
#
#
# Microchip Technology, Inc. media platform drivers
#
#
# Nuvoton media platform drivers
#
#
# NVidia media platform drivers
#
#
# NXP media platform drivers
#
#
# Qualcomm media platform drivers
#
#
# Renesas media platform drivers
#
#
# Rockchip media platform drivers
#
#
# Samsung media platform drivers
#
#
# STMicroelectronics media platform drivers
#
#
# Sunxi media platform drivers
#
#
# Texas Instruments drivers
#
#
# Verisilicon media platform drivers
#
#
# VIA media platform drivers
#
#
# Xilinx media platform drivers
#
#
# MMC/SDIO DVB adapters
#
# CONFIG_SMS_SDIO_DRV is not set
# CONFIG_V4L_TEST_DRIVERS is not set
# CONFIG_DVB_TEST_DRIVERS is not set
#
# FireWire (IEEE 1394) Adapters
#
# CONFIG_DVB_FIREDTV is not set
CONFIG_VIDEOBUF2_CORE=m
CONFIG_VIDEOBUF2_V4L2=m
CONFIG_VIDEOBUF2_MEMOPS=m
CONFIG_VIDEOBUF2_VMALLOC=m
# end of Media drivers
#
# Media ancillary drivers
#
CONFIG_MEDIA_ATTACH=y
CONFIG_VIDEO_IR_I2C=m
CONFIG_VIDEO_CAMERA_SENSOR=y
# CONFIG_VIDEO_AR0521 is not set
# CONFIG_VIDEO_HI556 is not set
# CONFIG_VIDEO_HI846 is not set
# CONFIG_VIDEO_HI847 is not set
# CONFIG_VIDEO_IMX208 is not set
# CONFIG_VIDEO_IMX214 is not set
# CONFIG_VIDEO_IMX219 is not set
# CONFIG_VIDEO_IMX258 is not set
# CONFIG_VIDEO_IMX274 is not set
# CONFIG_VIDEO_IMX290 is not set
# CONFIG_VIDEO_IMX296 is not set
# CONFIG_VIDEO_IMX319 is not set
# CONFIG_VIDEO_IMX355 is not set
# CONFIG_VIDEO_MT9M001 is not set
# CONFIG_VIDEO_MT9M111 is not set
# CONFIG_VIDEO_MT9M114 is not set
# CONFIG_VIDEO_MT9P031 is not set
# CONFIG_VIDEO_MT9T112 is not set
# CONFIG_VIDEO_MT9V011 is not set
# CONFIG_VIDEO_MT9V032 is not set
# CONFIG_VIDEO_MT9V111 is not set
# CONFIG_VIDEO_OG01A1B is not set
# CONFIG_VIDEO_OV01A10 is not set
# CONFIG_VIDEO_OV02A10 is not set
# CONFIG_VIDEO_OV08D10 is not set
# CONFIG_VIDEO_OV08X40 is not set
# CONFIG_VIDEO_OV13858 is not set
# CONFIG_VIDEO_OV13B10 is not set
# CONFIG_VIDEO_OV2640 is not set
# CONFIG_VIDEO_OV2659 is not set
# CONFIG_VIDEO_OV2680 is not set
# CONFIG_VIDEO_OV2685 is not set
# CONFIG_VIDEO_OV2740 is not set
# CONFIG_VIDEO_OV4689 is not set
# CONFIG_VIDEO_OV5647 is not set
# CONFIG_VIDEO_OV5648 is not set
# CONFIG_VIDEO_OV5670 is not set
# CONFIG_VIDEO_OV5675 is not set
# CONFIG_VIDEO_OV5693 is not set
# CONFIG_VIDEO_OV5695 is not set
# CONFIG_VIDEO_OV6650 is not set
# CONFIG_VIDEO_OV7251 is not set
# CONFIG_VIDEO_OV7640 is not set
# CONFIG_VIDEO_OV7670 is not set
# CONFIG_VIDEO_OV772X is not set
# CONFIG_VIDEO_OV7740 is not set
# CONFIG_VIDEO_OV8856 is not set
# CONFIG_VIDEO_OV8858 is not set
# CONFIG_VIDEO_OV8865 is not set
# CONFIG_VIDEO_OV9640 is not set
# CONFIG_VIDEO_OV9650 is not set
# CONFIG_VIDEO_OV9734 is not set
# CONFIG_VIDEO_RDACM20 is not set
# CONFIG_VIDEO_RDACM21 is not set
# CONFIG_VIDEO_RJ54N1 is not set
# CONFIG_VIDEO_S5C73M3 is not set
# CONFIG_VIDEO_S5K5BAF is not set
# CONFIG_VIDEO_S5K6A3 is not set
# CONFIG_VIDEO_CCS is not set
# CONFIG_VIDEO_ET8EK8 is not set
#
# Lens drivers
#
# CONFIG_VIDEO_AD5820 is not set
# CONFIG_VIDEO_AK7375 is not set
# CONFIG_VIDEO_DW9714 is not set
# CONFIG_VIDEO_DW9719 is not set
# CONFIG_VIDEO_DW9768 is not set
# CONFIG_VIDEO_DW9807_VCM is not set
# end of Lens drivers
#
# Flash devices
#
# CONFIG_VIDEO_ADP1653 is not set
# CONFIG_VIDEO_LM3560 is not set
# CONFIG_VIDEO_LM3646 is not set
# end of Flash devices
#
# Audio decoders, processors and mixers
#
# CONFIG_VIDEO_CS3308 is not set
# CONFIG_VIDEO_CS5345 is not set
# CONFIG_VIDEO_CS53L32A is not set
# CONFIG_VIDEO_MSP3400 is not set
# CONFIG_VIDEO_SONY_BTF_MPX is not set
# CONFIG_VIDEO_TDA7432 is not set
# CONFIG_VIDEO_TDA9840 is not set
# CONFIG_VIDEO_TEA6415C is not set
# CONFIG_VIDEO_TEA6420 is not set
# CONFIG_VIDEO_TLV320AIC23B is not set
# CONFIG_VIDEO_TVAUDIO is not set
# CONFIG_VIDEO_UDA1342 is not set
# CONFIG_VIDEO_VP27SMPX is not set
# CONFIG_VIDEO_WM8739 is not set
# CONFIG_VIDEO_WM8775 is not set
# end of Audio decoders, processors and mixers
#
# RDS decoders
#
# CONFIG_VIDEO_SAA6588 is not set
# end of RDS decoders
#
# Video decoders
#
# CONFIG_VIDEO_ADV7180 is not set
# CONFIG_VIDEO_ADV7183 is not set
# CONFIG_VIDEO_ADV7604 is not set
# CONFIG_VIDEO_ADV7842 is not set
# CONFIG_VIDEO_BT819 is not set
# CONFIG_VIDEO_BT856 is not set
# CONFIG_VIDEO_BT866 is not set
# CONFIG_VIDEO_KS0127 is not set
# CONFIG_VIDEO_ML86V7667 is not set
# CONFIG_VIDEO_SAA7110 is not set
# CONFIG_VIDEO_SAA711X is not set
# CONFIG_VIDEO_TC358743 is not set
# CONFIG_VIDEO_TC358746 is not set
# CONFIG_VIDEO_TVP514X is not set
# CONFIG_VIDEO_TVP5150 is not set
# CONFIG_VIDEO_TVP7002 is not set
# CONFIG_VIDEO_TW2804 is not set
# CONFIG_VIDEO_TW9903 is not set
# CONFIG_VIDEO_TW9906 is not set
# CONFIG_VIDEO_TW9910 is not set
# CONFIG_VIDEO_VPX3220 is not set
#
# Video and audio decoders
#
# CONFIG_VIDEO_SAA717X is not set
# CONFIG_VIDEO_CX25840 is not set
# end of Video decoders
#
# Video encoders
#
# CONFIG_VIDEO_ADV7170 is not set
# CONFIG_VIDEO_ADV7175 is not set
# CONFIG_VIDEO_ADV7343 is not set
# CONFIG_VIDEO_ADV7393 is not set
# CONFIG_VIDEO_ADV7511 is not set
# CONFIG_VIDEO_AK881X is not set
# CONFIG_VIDEO_SAA7127 is not set
# CONFIG_VIDEO_SAA7185 is not set
# CONFIG_VIDEO_THS8200 is not set
# end of Video encoders
#
# Video improvement chips
#
# CONFIG_VIDEO_UPD64031A is not set
# CONFIG_VIDEO_UPD64083 is not set
# end of Video improvement chips
#
# Audio/Video compression chips
#
# CONFIG_VIDEO_SAA6752HS is not set
# end of Audio/Video compression chips
#
# SDR tuner chips
#
# CONFIG_SDR_MAX2175 is not set
# end of SDR tuner chips
#
# Miscellaneous helper chips
#
# CONFIG_VIDEO_I2C is not set
# CONFIG_VIDEO_M52790 is not set
# CONFIG_VIDEO_ST_MIPID02 is not set
# CONFIG_VIDEO_THS7303 is not set
# end of Miscellaneous helper chips
#
# Video serializers and deserializers
#
# end of Video serializers and deserializers
#
# Media SPI Adapters
#
CONFIG_CXD2880_SPI_DRV=m
# CONFIG_VIDEO_GS1662 is not set
# end of Media SPI Adapters
CONFIG_MEDIA_TUNER=m
#
# Customize TV tuners
#
CONFIG_MEDIA_TUNER_E4000=m
CONFIG_MEDIA_TUNER_FC0011=m
CONFIG_MEDIA_TUNER_FC0012=m
CONFIG_MEDIA_TUNER_FC0013=m
CONFIG_MEDIA_TUNER_FC2580=m
CONFIG_MEDIA_TUNER_IT913X=m
CONFIG_MEDIA_TUNER_M88RS6000T=m
CONFIG_MEDIA_TUNER_MAX2165=m
CONFIG_MEDIA_TUNER_MC44S803=m
CONFIG_MEDIA_TUNER_MSI001=m
CONFIG_MEDIA_TUNER_MT2060=m
CONFIG_MEDIA_TUNER_MT2063=m
CONFIG_MEDIA_TUNER_MT20XX=m
CONFIG_MEDIA_TUNER_MT2131=m
CONFIG_MEDIA_TUNER_MT2266=m
CONFIG_MEDIA_TUNER_MXL301RF=m
CONFIG_MEDIA_TUNER_MXL5005S=m
CONFIG_MEDIA_TUNER_MXL5007T=m
CONFIG_MEDIA_TUNER_QM1D1B0004=m
CONFIG_MEDIA_TUNER_QM1D1C0042=m
CONFIG_MEDIA_TUNER_QT1010=m
CONFIG_MEDIA_TUNER_R820T=m
CONFIG_MEDIA_TUNER_SI2157=m
CONFIG_MEDIA_TUNER_SIMPLE=m
CONFIG_MEDIA_TUNER_TDA18212=m
CONFIG_MEDIA_TUNER_TDA18218=m
CONFIG_MEDIA_TUNER_TDA18250=m
CONFIG_MEDIA_TUNER_TDA18271=m
CONFIG_MEDIA_TUNER_TDA827X=m
CONFIG_MEDIA_TUNER_TDA8290=m
CONFIG_MEDIA_TUNER_TDA9887=m
CONFIG_MEDIA_TUNER_TEA5761=m
CONFIG_MEDIA_TUNER_TEA5767=m
CONFIG_MEDIA_TUNER_TUA9001=m
CONFIG_MEDIA_TUNER_XC2028=m
CONFIG_MEDIA_TUNER_XC4000=m
CONFIG_MEDIA_TUNER_XC5000=m
# end of Customize TV tuners
#
# Customise DVB Frontends
#
#
# Multistandard (satellite) frontends
#
CONFIG_DVB_M88DS3103=m
CONFIG_DVB_MXL5XX=m
CONFIG_DVB_STB0899=m
CONFIG_DVB_STB6100=m
CONFIG_DVB_STV090x=m
CONFIG_DVB_STV0910=m
CONFIG_DVB_STV6110x=m
CONFIG_DVB_STV6111=m
#
# Multistandard (cable + terrestrial) frontends
#
CONFIG_DVB_DRXK=m
CONFIG_DVB_MN88472=m
CONFIG_DVB_MN88473=m
CONFIG_DVB_SI2165=m
CONFIG_DVB_TDA18271C2DD=m
#
# DVB-S (satellite) frontends
#
CONFIG_DVB_CX24110=m
CONFIG_DVB_CX24116=m
CONFIG_DVB_CX24117=m
CONFIG_DVB_CX24120=m
CONFIG_DVB_CX24123=m
CONFIG_DVB_DS3000=m
CONFIG_DVB_MB86A16=m
CONFIG_DVB_MT312=m
CONFIG_DVB_S5H1420=m
CONFIG_DVB_SI21XX=m
CONFIG_DVB_STB6000=m
CONFIG_DVB_STV0288=m
CONFIG_DVB_STV0299=m
CONFIG_DVB_STV0900=m
CONFIG_DVB_STV6110=m
CONFIG_DVB_TDA10071=m
CONFIG_DVB_TDA10086=m
CONFIG_DVB_TDA8083=m
CONFIG_DVB_TDA8261=m
CONFIG_DVB_TDA826X=m
CONFIG_DVB_TS2020=m
CONFIG_DVB_TUA6100=m
CONFIG_DVB_TUNER_CX24113=m
CONFIG_DVB_TUNER_ITD1000=m
CONFIG_DVB_VES1X93=m
CONFIG_DVB_ZL10036=m
CONFIG_DVB_ZL10039=m
#
# DVB-T (terrestrial) frontends
#
CONFIG_DVB_AF9013=m
CONFIG_DVB_CX22700=m
CONFIG_DVB_CX22702=m
CONFIG_DVB_CXD2820R=m
CONFIG_DVB_CXD2841ER=m
CONFIG_DVB_DIB3000MB=m
CONFIG_DVB_DIB3000MC=m
CONFIG_DVB_DIB7000M=m
CONFIG_DVB_DIB7000P=m
CONFIG_DVB_DIB9000=m
CONFIG_DVB_DRXD=m
CONFIG_DVB_EC100=m
CONFIG_DVB_L64781=m
CONFIG_DVB_MT352=m
CONFIG_DVB_NXT6000=m
CONFIG_DVB_RTL2830=m
CONFIG_DVB_RTL2832=m
CONFIG_DVB_RTL2832_SDR=m
CONFIG_DVB_S5H1432=m
CONFIG_DVB_SI2168=m
CONFIG_DVB_SP887X=m
CONFIG_DVB_STV0367=m
CONFIG_DVB_TDA10048=m
CONFIG_DVB_TDA1004X=m
CONFIG_DVB_ZD1301_DEMOD=m
CONFIG_DVB_ZL10353=m
CONFIG_DVB_CXD2880=m
#
# DVB-C (cable) frontends
#
CONFIG_DVB_STV0297=m
CONFIG_DVB_TDA10021=m
CONFIG_DVB_TDA10023=m
CONFIG_DVB_VES1820=m
#
# ATSC (North American/Korean Terrestrial/Cable DTV) frontends
#
CONFIG_DVB_AU8522=m
CONFIG_DVB_AU8522_DTV=m
CONFIG_DVB_AU8522_V4L=m
CONFIG_DVB_BCM3510=m
CONFIG_DVB_LG2160=m
CONFIG_DVB_LGDT3305=m
CONFIG_DVB_LGDT3306A=m
CONFIG_DVB_LGDT330X=m
CONFIG_DVB_MXL692=m
CONFIG_DVB_NXT200X=m
CONFIG_DVB_OR51132=m
CONFIG_DVB_OR51211=m
CONFIG_DVB_S5H1409=m
CONFIG_DVB_S5H1411=m
#
# ISDB-T (terrestrial) frontends
#
CONFIG_DVB_DIB8000=m
CONFIG_DVB_MB86A20S=m
CONFIG_DVB_S921=m
#
# ISDB-S (satellite) & ISDB-T (terrestrial) frontends
#
CONFIG_DVB_MN88443X=m
CONFIG_DVB_TC90522=m
#
# Digital terrestrial only tuners/PLL
#
CONFIG_DVB_PLL=m
CONFIG_DVB_TUNER_DIB0070=m
CONFIG_DVB_TUNER_DIB0090=m
#
# SEC control devices for DVB-S
#
CONFIG_DVB_A8293=m
CONFIG_DVB_AF9033=m
CONFIG_DVB_ASCOT2E=m
CONFIG_DVB_ATBM8830=m
CONFIG_DVB_HELENE=m
CONFIG_DVB_HORUS3A=m
CONFIG_DVB_ISL6405=m
CONFIG_DVB_ISL6421=m
CONFIG_DVB_ISL6423=m
CONFIG_DVB_IX2505V=m
CONFIG_DVB_LGS8GL5=m
CONFIG_DVB_LGS8GXX=m
CONFIG_DVB_LNBH25=m
CONFIG_DVB_LNBH29=m
CONFIG_DVB_LNBP21=m
CONFIG_DVB_LNBP22=m
CONFIG_DVB_M88RS2000=m
CONFIG_DVB_TDA665x=m
CONFIG_DVB_DRX39XYJ=m
#
# Common Interface (EN50221) controller drivers
#
CONFIG_DVB_CXD2099=m
CONFIG_DVB_SP2=m
# end of Customise DVB Frontends
#
# Tools to develop new frontends
#
# CONFIG_DVB_DUMMY_FE is not set
# end of Media ancillary drivers
#
# Graphics support
#
CONFIG_APERTURE_HELPERS=y
CONFIG_VIDEO_CMDLINE=y
CONFIG_VIDEO_NOMODESET=y
# CONFIG_AUXDISPLAY is not set
# CONFIG_PANEL is not set
# CONFIG_AGP is not set
CONFIG_INTEL_GTT=m
CONFIG_VGA_SWITCHEROO=y
CONFIG_DRM=m
CONFIG_DRM_MIPI_DSI=y
CONFIG_DRM_KMS_HELPER=m
# CONFIG_DRM_DEBUG_DP_MST_TOPOLOGY_REFS is not set
# CONFIG_DRM_DEBUG_MODESET_LOCK is not set
CONFIG_DRM_FBDEV_EMULATION=y
CONFIG_DRM_FBDEV_OVERALLOC=100
# CONFIG_DRM_FBDEV_LEAK_PHYS_SMEM is not set
CONFIG_DRM_LOAD_EDID_FIRMWARE=y
CONFIG_DRM_DISPLAY_HELPER=m
CONFIG_DRM_DISPLAY_DP_HELPER=y
CONFIG_DRM_DISPLAY_HDCP_HELPER=y
CONFIG_DRM_DISPLAY_HDMI_HELPER=y
CONFIG_DRM_DP_AUX_CHARDEV=y
# CONFIG_DRM_DP_CEC is not set
CONFIG_DRM_TTM=m
CONFIG_DRM_BUDDY=m
CONFIG_DRM_VRAM_HELPER=m
CONFIG_DRM_TTM_HELPER=m
CONFIG_DRM_GEM_SHMEM_HELPER=m
#
# I2C encoder or helper chips
#
CONFIG_DRM_I2C_CH7006=m
CONFIG_DRM_I2C_SIL164=m
# CONFIG_DRM_I2C_NXP_TDA998X is not set
# CONFIG_DRM_I2C_NXP_TDA9950 is not set
# end of I2C encoder or helper chips
#
# ARM devices
#
# end of ARM devices
# CONFIG_DRM_RADEON is not set
# CONFIG_DRM_AMDGPU is not set
# CONFIG_DRM_NOUVEAU is not set
CONFIG_DRM_I915=m
CONFIG_DRM_I915_FORCE_PROBE=""
CONFIG_DRM_I915_CAPTURE_ERROR=y
CONFIG_DRM_I915_COMPRESS_ERROR=y
CONFIG_DRM_I915_USERPTR=y
CONFIG_DRM_I915_GVT_KVMGT=m
#
# drm/i915 Debugging
#
# CONFIG_DRM_I915_WERROR is not set
# CONFIG_DRM_I915_DEBUG is not set
# CONFIG_DRM_I915_DEBUG_MMIO is not set
# CONFIG_DRM_I915_SW_FENCE_DEBUG_OBJECTS is not set
# CONFIG_DRM_I915_SW_FENCE_CHECK_DAG is not set
# CONFIG_DRM_I915_DEBUG_GUC is not set
# CONFIG_DRM_I915_SELFTEST is not set
# CONFIG_DRM_I915_LOW_LEVEL_TRACEPOINTS is not set
# CONFIG_DRM_I915_DEBUG_VBLANK_EVADE is not set
# CONFIG_DRM_I915_DEBUG_RUNTIME_PM is not set
# end of drm/i915 Debugging
#
# drm/i915 Profile Guided Optimisation
#
CONFIG_DRM_I915_REQUEST_TIMEOUT=20000
CONFIG_DRM_I915_FENCE_TIMEOUT=10000
CONFIG_DRM_I915_USERFAULT_AUTOSUSPEND=250
CONFIG_DRM_I915_HEARTBEAT_INTERVAL=2500
CONFIG_DRM_I915_PREEMPT_TIMEOUT=640
CONFIG_DRM_I915_PREEMPT_TIMEOUT_COMPUTE=7500
CONFIG_DRM_I915_MAX_REQUEST_BUSYWAIT=8000
CONFIG_DRM_I915_STOP_TIMEOUT=100
CONFIG_DRM_I915_TIMESLICE_DURATION=1
# end of drm/i915 Profile Guided Optimisation
CONFIG_DRM_I915_GVT=y
# CONFIG_DRM_VGEM is not set
# CONFIG_DRM_VKMS is not set
CONFIG_DRM_VMWGFX=m
# CONFIG_DRM_VMWGFX_MKSSTATS is not set
CONFIG_DRM_GMA500=m
# CONFIG_DRM_UDL is not set
CONFIG_DRM_AST=m
CONFIG_DRM_MGAG200=m
CONFIG_DRM_QXL=m
CONFIG_DRM_VIRTIO_GPU=m
CONFIG_DRM_VIRTIO_GPU_KMS=y
CONFIG_DRM_PANEL=y
#
# Display Panels
#
# CONFIG_DRM_PANEL_AUO_A030JTN01 is not set
# CONFIG_DRM_PANEL_ORISETECH_OTA5601A is not set
# CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN is not set
# CONFIG_DRM_PANEL_WIDECHIPS_WS2401 is not set
# end of Display Panels
CONFIG_DRM_BRIDGE=y
CONFIG_DRM_PANEL_BRIDGE=y
#
# Display Interface Bridges
#
# CONFIG_DRM_ANALOGIX_ANX78XX is not set
# end of Display Interface Bridges
# CONFIG_DRM_LOONGSON is not set
# CONFIG_DRM_ETNAVIV is not set
CONFIG_DRM_BOCHS=m
CONFIG_DRM_CIRRUS_QEMU=m
# CONFIG_DRM_GM12U320 is not set
# CONFIG_DRM_PANEL_MIPI_DBI is not set
# CONFIG_DRM_SIMPLEDRM is not set
# CONFIG_TINYDRM_HX8357D is not set
# CONFIG_TINYDRM_ILI9163 is not set
# CONFIG_TINYDRM_ILI9225 is not set
# CONFIG_TINYDRM_ILI9341 is not set
# CONFIG_TINYDRM_ILI9486 is not set
# CONFIG_TINYDRM_MI0283QT is not set
# CONFIG_TINYDRM_REPAPER is not set
# CONFIG_TINYDRM_ST7586 is not set
# CONFIG_TINYDRM_ST7735R is not set
# CONFIG_DRM_XEN_FRONTEND is not set
# CONFIG_DRM_VBOXVIDEO is not set
# CONFIG_DRM_GUD is not set
# CONFIG_DRM_SSD130X is not set
# CONFIG_DRM_HYPERV is not set
# CONFIG_DRM_LEGACY is not set
CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y
CONFIG_DRM_PRIVACY_SCREEN=y
#
# Frame buffer Devices
#
CONFIG_FB=y
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_ARC is not set
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_VGA16 is not set
# CONFIG_FB_UVESA is not set
CONFIG_FB_VESA=y
CONFIG_FB_EFI=y
# CONFIG_FB_N411 is not set
# CONFIG_FB_HGA is not set
# CONFIG_FB_OPENCORES is not set
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_I740 is not set
# CONFIG_FB_LE80578 is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_VIA is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_CARMINE is not set
# CONFIG_FB_SM501 is not set
# CONFIG_FB_SMSCUFX is not set
# CONFIG_FB_UDL is not set
# CONFIG_FB_IBM_GXT4500 is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_XEN_FBDEV_FRONTEND is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
CONFIG_FB_HYPERV=m
# CONFIG_FB_SIMPLE is not set
# CONFIG_FB_SSD1307 is not set
# CONFIG_FB_SM712 is not set
CONFIG_FB_CORE=y
CONFIG_FB_NOTIFY=y
# CONFIG_FIRMWARE_EDID is not set
CONFIG_FB_DEVICE=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
# CONFIG_FB_FOREIGN_ENDIAN is not set
CONFIG_FB_SYS_FOPS=y
CONFIG_FB_DEFERRED_IO=y
CONFIG_FB_IOMEM_FOPS=y
CONFIG_FB_IOMEM_HELPERS=y
CONFIG_FB_IOMEM_HELPERS_DEFERRED=y
CONFIG_FB_SYSMEM_HELPERS=y
CONFIG_FB_SYSMEM_HELPERS_DEFERRED=y
# CONFIG_FB_MODE_HELPERS is not set
CONFIG_FB_TILEBLITTING=y
# end of Frame buffer Devices
#
# Backlight & LCD device support
#
CONFIG_LCD_CLASS_DEVICE=m
# CONFIG_LCD_L4F00242T03 is not set
# CONFIG_LCD_LMS283GF05 is not set
# CONFIG_LCD_LTV350QV is not set
# CONFIG_LCD_ILI922X is not set
# CONFIG_LCD_ILI9320 is not set
# CONFIG_LCD_TDO24M is not set
# CONFIG_LCD_VGG2432A4 is not set
CONFIG_LCD_PLATFORM=m
# CONFIG_LCD_AMS369FG06 is not set
# CONFIG_LCD_LMS501KF03 is not set
# CONFIG_LCD_HX8357 is not set
# CONFIG_LCD_OTM3225A is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_KTD253 is not set
# CONFIG_BACKLIGHT_KTZ8866 is not set
# CONFIG_BACKLIGHT_PWM is not set
CONFIG_BACKLIGHT_APPLE=m
# CONFIG_BACKLIGHT_QCOM_WLED is not set
# CONFIG_BACKLIGHT_SAHARA is not set
# CONFIG_BACKLIGHT_ADP8860 is not set
# CONFIG_BACKLIGHT_ADP8870 is not set
# CONFIG_BACKLIGHT_LM3630A is not set
# CONFIG_BACKLIGHT_LM3639 is not set
CONFIG_BACKLIGHT_LP855X=m
# CONFIG_BACKLIGHT_GPIO is not set
# CONFIG_BACKLIGHT_LV5207LP is not set
# CONFIG_BACKLIGHT_BD6107 is not set
# CONFIG_BACKLIGHT_ARCXCNN is not set
# end of Backlight & LCD device support
CONFIG_HDMI=y
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
CONFIG_DUMMY_CONSOLE=y
CONFIG_DUMMY_CONSOLE_COLUMNS=80
CONFIG_DUMMY_CONSOLE_ROWS=25
CONFIG_FRAMEBUFFER_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE_LEGACY_ACCELERATION is not set
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
# CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER is not set
# end of Console display driver support
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
# CONFIG_LOGO_LINUX_VGA16 is not set
CONFIG_LOGO_LINUX_CLUT224=y
# end of Graphics support
# CONFIG_DRM_ACCEL is not set
# CONFIG_SOUND is not set
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
CONFIG_HID_BATTERY_STRENGTH=y
CONFIG_HIDRAW=y
CONFIG_UHID=m
CONFIG_HID_GENERIC=y
#
# Special HID drivers
#
CONFIG_HID_A4TECH=m
# CONFIG_HID_ACCUTOUCH is not set
CONFIG_HID_ACRUX=m
# CONFIG_HID_ACRUX_FF is not set
CONFIG_HID_APPLE=m
# CONFIG_HID_APPLEIR is not set
CONFIG_HID_ASUS=m
CONFIG_HID_AUREAL=m
CONFIG_HID_BELKIN=m
# CONFIG_HID_BETOP_FF is not set
# CONFIG_HID_BIGBEN_FF is not set
CONFIG_HID_CHERRY=m
CONFIG_HID_CHICONY=m
# CONFIG_HID_CORSAIR is not set
# CONFIG_HID_COUGAR is not set
# CONFIG_HID_MACALLY is not set
CONFIG_HID_CMEDIA=m
# CONFIG_HID_CP2112 is not set
# CONFIG_HID_CREATIVE_SB0540 is not set
CONFIG_HID_CYPRESS=m
CONFIG_HID_DRAGONRISE=m
# CONFIG_DRAGONRISE_FF is not set
# CONFIG_HID_EMS_FF is not set
# CONFIG_HID_ELAN is not set
CONFIG_HID_ELECOM=m
# CONFIG_HID_ELO is not set
# CONFIG_HID_EVISION is not set
CONFIG_HID_EZKEY=m
# CONFIG_HID_FT260 is not set
CONFIG_HID_GEMBIRD=m
CONFIG_HID_GFRM=m
# CONFIG_HID_GLORIOUS is not set
# CONFIG_HID_HOLTEK is not set
# CONFIG_HID_GOOGLE_STADIA_FF is not set
# CONFIG_HID_VIVALDI is not set
# CONFIG_HID_GT683R is not set
CONFIG_HID_KEYTOUCH=m
CONFIG_HID_KYE=m
# CONFIG_HID_UCLOGIC is not set
CONFIG_HID_WALTOP=m
# CONFIG_HID_VIEWSONIC is not set
# CONFIG_HID_VRC2 is not set
# CONFIG_HID_XIAOMI is not set
CONFIG_HID_GYRATION=m
CONFIG_HID_ICADE=m
CONFIG_HID_ITE=m
CONFIG_HID_JABRA=m
CONFIG_HID_TWINHAN=m
CONFIG_HID_KENSINGTON=m
CONFIG_HID_LCPOWER=m
CONFIG_HID_LED=m
CONFIG_HID_LENOVO=m
# CONFIG_HID_LETSKETCH is not set
CONFIG_HID_LOGITECH=m
CONFIG_HID_LOGITECH_DJ=m
CONFIG_HID_LOGITECH_HIDPP=m
# CONFIG_LOGITECH_FF is not set
# CONFIG_LOGIRUMBLEPAD2_FF is not set
# CONFIG_LOGIG940_FF is not set
# CONFIG_LOGIWHEELS_FF is not set
CONFIG_HID_MAGICMOUSE=y
# CONFIG_HID_MALTRON is not set
# CONFIG_HID_MAYFLASH is not set
# CONFIG_HID_MEGAWORLD_FF is not set
# CONFIG_HID_REDRAGON is not set
CONFIG_HID_MICROSOFT=m
CONFIG_HID_MONTEREY=m
CONFIG_HID_MULTITOUCH=m
# CONFIG_HID_NINTENDO is not set
CONFIG_HID_NTI=m
# CONFIG_HID_NTRIG is not set
# CONFIG_HID_NVIDIA_SHIELD is not set
CONFIG_HID_ORTEK=m
CONFIG_HID_PANTHERLORD=m
# CONFIG_PANTHERLORD_FF is not set
# CONFIG_HID_PENMOUNT is not set
CONFIG_HID_PETALYNX=m
CONFIG_HID_PICOLCD=m
CONFIG_HID_PICOLCD_FB=y
CONFIG_HID_PICOLCD_BACKLIGHT=y
CONFIG_HID_PICOLCD_LCD=y
CONFIG_HID_PICOLCD_LEDS=y
CONFIG_HID_PICOLCD_CIR=y
CONFIG_HID_PLANTRONICS=m
# CONFIG_HID_PXRC is not set
# CONFIG_HID_RAZER is not set
CONFIG_HID_PRIMAX=m
# CONFIG_HID_RETRODE is not set
# CONFIG_HID_ROCCAT is not set
CONFIG_HID_SAITEK=m
CONFIG_HID_SAMSUNG=m
# CONFIG_HID_SEMITEK is not set
# CONFIG_HID_SIGMAMICRO is not set
# CONFIG_HID_SONY is not set
CONFIG_HID_SPEEDLINK=m
# CONFIG_HID_STEAM is not set
CONFIG_HID_STEELSERIES=m
CONFIG_HID_SUNPLUS=m
CONFIG_HID_RMI=m
CONFIG_HID_GREENASIA=m
# CONFIG_GREENASIA_FF is not set
CONFIG_HID_HYPERV_MOUSE=m
CONFIG_HID_SMARTJOYPLUS=m
# CONFIG_SMARTJOYPLUS_FF is not set
CONFIG_HID_TIVO=m
CONFIG_HID_TOPSEED=m
# CONFIG_HID_TOPRE is not set
CONFIG_HID_THINGM=m
CONFIG_HID_THRUSTMASTER=m
# CONFIG_THRUSTMASTER_FF is not set
# CONFIG_HID_UDRAW_PS3 is not set
# CONFIG_HID_U2FZERO is not set
# CONFIG_HID_WACOM is not set
CONFIG_HID_WIIMOTE=m
CONFIG_HID_XINMO=m
CONFIG_HID_ZEROPLUS=m
# CONFIG_ZEROPLUS_FF is not set
CONFIG_HID_ZYDACRON=m
CONFIG_HID_SENSOR_HUB=y
CONFIG_HID_SENSOR_CUSTOM_SENSOR=m
CONFIG_HID_ALPS=m
# CONFIG_HID_MCP2221 is not set
# end of Special HID drivers
#
# HID-BPF support
#
# CONFIG_HID_BPF is not set
# end of HID-BPF support
#
# USB HID support
#
CONFIG_USB_HID=y
# CONFIG_HID_PID is not set
# CONFIG_USB_HIDDEV is not set
# end of USB HID support
CONFIG_I2C_HID=m
# CONFIG_I2C_HID_ACPI is not set
# CONFIG_I2C_HID_OF is not set
#
# Intel ISH HID support
#
CONFIG_INTEL_ISH_HID=m
# CONFIG_INTEL_ISH_FIRMWARE_DOWNLOADER is not set
# end of Intel ISH HID support
#
# AMD SFH HID Support
#
# CONFIG_AMD_SFH_HID is not set
# end of AMD SFH HID Support
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
# CONFIG_USB_LED_TRIG is not set
# CONFIG_USB_ULPI_BUS is not set
# CONFIG_USB_CONN_GPIO is not set
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
CONFIG_USB_PCI=y
CONFIG_USB_PCI_AMD=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
#
# Miscellaneous USB options
#
CONFIG_USB_DEFAULT_PERSIST=y
# CONFIG_USB_FEW_INIT_RETRIES is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_OTG is not set
# CONFIG_USB_OTG_PRODUCTLIST is not set
# CONFIG_USB_OTG_DISABLE_EXTERNAL_HUB is not set
CONFIG_USB_LEDS_TRIGGER_USBPORT=y
CONFIG_USB_AUTOSUSPEND_DELAY=2
CONFIG_USB_MON=y
#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
CONFIG_USB_XHCI_HCD=y
# CONFIG_USB_XHCI_DBGCAP is not set
CONFIG_USB_XHCI_PCI=y
# CONFIG_USB_XHCI_PCI_RENESAS is not set
# CONFIG_USB_XHCI_PLATFORM is not set
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
CONFIG_USB_EHCI_TT_NEWSCHED=y
CONFIG_USB_EHCI_PCI=y
# CONFIG_USB_EHCI_FSL is not set
# CONFIG_USB_EHCI_HCD_PLATFORM is not set
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_MAX3421_HCD is not set
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_PCI=y
# CONFIG_USB_OHCI_HCD_PLATFORM is not set
CONFIG_USB_UHCI_HCD=y
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
# CONFIG_USB_HCD_BCMA is not set
# CONFIG_USB_HCD_TEST_MODE is not set
# CONFIG_USB_XEN_HCD is not set
#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
# CONFIG_USB_WDM is not set
# CONFIG_USB_TMC is not set
#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#
#
# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=m
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_REALTEK is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_ONETOUCH is not set
# CONFIG_USB_STORAGE_KARMA is not set
# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
# CONFIG_USB_STORAGE_ENE_UB6250 is not set
# CONFIG_USB_UAS is not set
#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
# CONFIG_USBIP_CORE is not set
#
# USB dual-mode controller drivers
#
# CONFIG_USB_CDNS_SUPPORT is not set
# CONFIG_USB_MUSB_HDRC is not set
# CONFIG_USB_DWC3 is not set
# CONFIG_USB_DWC2 is not set
# CONFIG_USB_CHIPIDEA is not set
# CONFIG_USB_ISP1760 is not set
#
# USB port drivers
#
CONFIG_USB_SERIAL=m
CONFIG_USB_SERIAL_GENERIC=y
# CONFIG_USB_SERIAL_SIMPLE is not set
# CONFIG_USB_SERIAL_AIRCABLE is not set
# CONFIG_USB_SERIAL_ARK3116 is not set
# CONFIG_USB_SERIAL_BELKIN is not set
# CONFIG_USB_SERIAL_CH341 is not set
# CONFIG_USB_SERIAL_WHITEHEAT is not set
# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set
# CONFIG_USB_SERIAL_CP210X is not set
# CONFIG_USB_SERIAL_CYPRESS_M8 is not set
# CONFIG_USB_SERIAL_EMPEG is not set
# CONFIG_USB_SERIAL_FTDI_SIO is not set
# CONFIG_USB_SERIAL_VISOR is not set
# CONFIG_USB_SERIAL_IPAQ is not set
# CONFIG_USB_SERIAL_IR is not set
# CONFIG_USB_SERIAL_EDGEPORT is not set
# CONFIG_USB_SERIAL_EDGEPORT_TI is not set
# CONFIG_USB_SERIAL_F81232 is not set
# CONFIG_USB_SERIAL_F8153X is not set
# CONFIG_USB_SERIAL_GARMIN is not set
# CONFIG_USB_SERIAL_IPW is not set
# CONFIG_USB_SERIAL_IUU is not set
# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set
# CONFIG_USB_SERIAL_KEYSPAN is not set
# CONFIG_USB_SERIAL_KLSI is not set
# CONFIG_USB_SERIAL_KOBIL_SCT is not set
# CONFIG_USB_SERIAL_MCT_U232 is not set
# CONFIG_USB_SERIAL_METRO is not set
# CONFIG_USB_SERIAL_MOS7720 is not set
# CONFIG_USB_SERIAL_MOS7840 is not set
# CONFIG_USB_SERIAL_MXUPORT is not set
# CONFIG_USB_SERIAL_NAVMAN is not set
# CONFIG_USB_SERIAL_PL2303 is not set
# CONFIG_USB_SERIAL_OTI6858 is not set
# CONFIG_USB_SERIAL_QCAUX is not set
# CONFIG_USB_SERIAL_QUALCOMM is not set
# CONFIG_USB_SERIAL_SPCP8X5 is not set
# CONFIG_USB_SERIAL_SAFE is not set
# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
# CONFIG_USB_SERIAL_SYMBOL is not set
# CONFIG_USB_SERIAL_TI is not set
# CONFIG_USB_SERIAL_CYBERJACK is not set
# CONFIG_USB_SERIAL_OPTION is not set
# CONFIG_USB_SERIAL_OMNINET is not set
# CONFIG_USB_SERIAL_OPTICON is not set
# CONFIG_USB_SERIAL_XSENS_MT is not set
# CONFIG_USB_SERIAL_WISHBONE is not set
# CONFIG_USB_SERIAL_SSU100 is not set
# CONFIG_USB_SERIAL_QT2 is not set
# CONFIG_USB_SERIAL_UPD78F0730 is not set
# CONFIG_USB_SERIAL_XR is not set
CONFIG_USB_SERIAL_DEBUG=m
#
# USB Miscellaneous drivers
#
# CONFIG_USB_USS720 is not set
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_SEVSEG is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_APPLE_MFI_FASTCHARGE is not set
# CONFIG_USB_LJCA is not set
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_EHSET_TEST_FIXTURE is not set
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_YUREX is not set
# CONFIG_USB_EZUSB_FX2 is not set
# CONFIG_USB_HUB_USB251XB is not set
# CONFIG_USB_HSIC_USB3503 is not set
# CONFIG_USB_HSIC_USB4604 is not set
# CONFIG_USB_LINK_LAYER_TEST is not set
# CONFIG_USB_CHAOSKEY is not set
# CONFIG_USB_ATM is not set
#
# USB Physical Layer drivers
#
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_USB_ISP1301 is not set
# end of USB Physical Layer drivers
# CONFIG_USB_GADGET is not set
CONFIG_TYPEC=y
# CONFIG_TYPEC_TCPM is not set
CONFIG_TYPEC_UCSI=y
# CONFIG_UCSI_CCG is not set
CONFIG_UCSI_ACPI=y
# CONFIG_UCSI_STM32G0 is not set
# CONFIG_TYPEC_TPS6598X is not set
# CONFIG_TYPEC_RT1719 is not set
# CONFIG_TYPEC_STUSB160X is not set
# CONFIG_TYPEC_WUSB3801 is not set
#
# USB Type-C Multiplexer/DeMultiplexer Switch support
#
# CONFIG_TYPEC_MUX_FSA4480 is not set
# CONFIG_TYPEC_MUX_GPIO_SBU is not set
# CONFIG_TYPEC_MUX_PI3USB30532 is not set
# CONFIG_TYPEC_MUX_NB7VPQ904M is not set
# CONFIG_TYPEC_MUX_PTN36502 is not set
# end of USB Type-C Multiplexer/DeMultiplexer Switch support
#
# USB Type-C Alternate Mode drivers
#
# CONFIG_TYPEC_DP_ALTMODE is not set
# end of USB Type-C Alternate Mode drivers
# CONFIG_USB_ROLE_SWITCH is not set
CONFIG_MMC=m
CONFIG_MMC_BLOCK=m
CONFIG_MMC_BLOCK_MINORS=8
CONFIG_SDIO_UART=m
# CONFIG_MMC_TEST is not set
#
# MMC/SD/SDIO Host Controller Drivers
#
# CONFIG_MMC_DEBUG is not set
CONFIG_MMC_SDHCI=m
CONFIG_MMC_SDHCI_IO_ACCESSORS=y
CONFIG_MMC_SDHCI_PCI=m
CONFIG_MMC_RICOH_MMC=y
CONFIG_MMC_SDHCI_ACPI=m
CONFIG_MMC_SDHCI_PLTFM=m
# CONFIG_MMC_SDHCI_F_SDH30 is not set
# CONFIG_MMC_WBSD is not set
# CONFIG_MMC_TIFM_SD is not set
# CONFIG_MMC_SPI is not set
# CONFIG_MMC_CB710 is not set
# CONFIG_MMC_VIA_SDMMC is not set
# CONFIG_MMC_VUB300 is not set
# CONFIG_MMC_USHC is not set
# CONFIG_MMC_USDHI6ROL0 is not set
# CONFIG_MMC_REALTEK_PCI is not set
CONFIG_MMC_CQHCI=m
# CONFIG_MMC_HSQ is not set
# CONFIG_MMC_TOSHIBA_PCI is not set
# CONFIG_MMC_MTK is not set
# CONFIG_MMC_SDHCI_XENON is not set
# CONFIG_SCSI_UFSHCD is not set
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
# CONFIG_LEDS_CLASS_FLASH is not set
# CONFIG_LEDS_CLASS_MULTICOLOR is not set
# CONFIG_LEDS_BRIGHTNESS_HW_CHANGED is not set
#
# LED drivers
#
# CONFIG_LEDS_APU is not set
# CONFIG_LEDS_AW200XX is not set
CONFIG_LEDS_LM3530=m
# CONFIG_LEDS_LM3532 is not set
# CONFIG_LEDS_LM3642 is not set
# CONFIG_LEDS_PCA9532 is not set
# CONFIG_LEDS_GPIO is not set
CONFIG_LEDS_LP3944=m
# CONFIG_LEDS_LP3952 is not set
# CONFIG_LEDS_LP50XX is not set
# CONFIG_LEDS_PCA955X is not set
# CONFIG_LEDS_PCA963X is not set
# CONFIG_LEDS_PCA995X is not set
# CONFIG_LEDS_DAC124S085 is not set
# CONFIG_LEDS_PWM is not set
# CONFIG_LEDS_BD2606MVV is not set
# CONFIG_LEDS_BD2802 is not set
CONFIG_LEDS_INTEL_SS4200=m
CONFIG_LEDS_LT3593=m
# CONFIG_LEDS_TCA6507 is not set
# CONFIG_LEDS_TLC591XX is not set
# CONFIG_LEDS_LM355x is not set
# CONFIG_LEDS_IS31FL319X is not set
#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
CONFIG_LEDS_BLINKM=m
CONFIG_LEDS_MLXCPLD=m
# CONFIG_LEDS_MLXREG is not set
# CONFIG_LEDS_USER is not set
# CONFIG_LEDS_NIC78BX is not set
#
# Flash and Torch LED drivers
#
#
# RGB LED drivers
#
#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=m
CONFIG_LEDS_TRIGGER_ONESHOT=m
# CONFIG_LEDS_TRIGGER_DISK is not set
CONFIG_LEDS_TRIGGER_HEARTBEAT=m
CONFIG_LEDS_TRIGGER_BACKLIGHT=m
# CONFIG_LEDS_TRIGGER_CPU is not set
# CONFIG_LEDS_TRIGGER_ACTIVITY is not set
CONFIG_LEDS_TRIGGER_GPIO=m
CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
#
# iptables trigger is under Netfilter config (LED target)
#
CONFIG_LEDS_TRIGGER_TRANSIENT=m
CONFIG_LEDS_TRIGGER_CAMERA=m
# CONFIG_LEDS_TRIGGER_PANIC is not set
# CONFIG_LEDS_TRIGGER_NETDEV is not set
# CONFIG_LEDS_TRIGGER_PATTERN is not set
CONFIG_LEDS_TRIGGER_AUDIO=m
# CONFIG_LEDS_TRIGGER_TTY is not set
#
# Simple LED drivers
#
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
CONFIG_EDAC=y
CONFIG_EDAC_LEGACY_SYSFS=y
# CONFIG_EDAC_DEBUG is not set
CONFIG_EDAC_DECODE_MCE=m
CONFIG_EDAC_GHES=y
CONFIG_EDAC_AMD64=m
CONFIG_EDAC_E752X=m
CONFIG_EDAC_I82975X=m
CONFIG_EDAC_I3000=m
CONFIG_EDAC_I3200=m
CONFIG_EDAC_IE31200=m
CONFIG_EDAC_X38=m
CONFIG_EDAC_I5400=m
CONFIG_EDAC_I7CORE=m
CONFIG_EDAC_I5100=m
CONFIG_EDAC_I7300=m
CONFIG_EDAC_SBRIDGE=m
CONFIG_EDAC_SKX=m
# CONFIG_EDAC_I10NM is not set
CONFIG_EDAC_PND2=m
# CONFIG_EDAC_IGEN6 is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_MC146818_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
# CONFIG_RTC_SYSTOHC is not set
# CONFIG_RTC_DEBUG is not set
CONFIG_RTC_NVMEM=y
#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set
#
# I2C RTC drivers
#
# CONFIG_RTC_DRV_ABB5ZES3 is not set
# CONFIG_RTC_DRV_ABEOZ9 is not set
# CONFIG_RTC_DRV_ABX80X is not set
CONFIG_RTC_DRV_DS1307=m
# CONFIG_RTC_DRV_DS1307_CENTURY is not set
CONFIG_RTC_DRV_DS1374=m
# CONFIG_RTC_DRV_DS1374_WDT is not set
CONFIG_RTC_DRV_DS1672=m
CONFIG_RTC_DRV_MAX6900=m
CONFIG_RTC_DRV_RS5C372=m
CONFIG_RTC_DRV_ISL1208=m
CONFIG_RTC_DRV_ISL12022=m
CONFIG_RTC_DRV_X1205=m
CONFIG_RTC_DRV_PCF8523=m
# CONFIG_RTC_DRV_PCF85063 is not set
# CONFIG_RTC_DRV_PCF85363 is not set
CONFIG_RTC_DRV_PCF8563=m
CONFIG_RTC_DRV_PCF8583=m
CONFIG_RTC_DRV_M41T80=m
CONFIG_RTC_DRV_M41T80_WDT=y
CONFIG_RTC_DRV_BQ32K=m
# CONFIG_RTC_DRV_S35390A is not set
CONFIG_RTC_DRV_FM3130=m
# CONFIG_RTC_DRV_RX8010 is not set
CONFIG_RTC_DRV_RX8581=m
CONFIG_RTC_DRV_RX8025=m
CONFIG_RTC_DRV_EM3027=m
# CONFIG_RTC_DRV_RV3028 is not set
# CONFIG_RTC_DRV_RV3032 is not set
# CONFIG_RTC_DRV_RV8803 is not set
# CONFIG_RTC_DRV_SD3078 is not set
#
# SPI RTC drivers
#
# CONFIG_RTC_DRV_M41T93 is not set
# CONFIG_RTC_DRV_M41T94 is not set
# CONFIG_RTC_DRV_DS1302 is not set
# CONFIG_RTC_DRV_DS1305 is not set
# CONFIG_RTC_DRV_DS1343 is not set
# CONFIG_RTC_DRV_DS1347 is not set
# CONFIG_RTC_DRV_DS1390 is not set
# CONFIG_RTC_DRV_MAX6916 is not set
# CONFIG_RTC_DRV_R9701 is not set
CONFIG_RTC_DRV_RX4581=m
# CONFIG_RTC_DRV_RS5C348 is not set
# CONFIG_RTC_DRV_MAX6902 is not set
# CONFIG_RTC_DRV_PCF2123 is not set
# CONFIG_RTC_DRV_MCP795 is not set
CONFIG_RTC_I2C_AND_SPI=y
#
# SPI and I2C RTC drivers
#
CONFIG_RTC_DRV_DS3232=m
CONFIG_RTC_DRV_DS3232_HWMON=y
# CONFIG_RTC_DRV_PCF2127 is not set
CONFIG_RTC_DRV_RV3029C2=m
# CONFIG_RTC_DRV_RV3029_HWMON is not set
# CONFIG_RTC_DRV_RX6110 is not set
#
# Platform RTC drivers
#
CONFIG_RTC_DRV_CMOS=y
CONFIG_RTC_DRV_DS1286=m
CONFIG_RTC_DRV_DS1511=m
CONFIG_RTC_DRV_DS1553=m
# CONFIG_RTC_DRV_DS1685_FAMILY is not set
CONFIG_RTC_DRV_DS1742=m
CONFIG_RTC_DRV_DS2404=m
CONFIG_RTC_DRV_STK17TA8=m
# CONFIG_RTC_DRV_M48T86 is not set
CONFIG_RTC_DRV_M48T35=m
CONFIG_RTC_DRV_M48T59=m
CONFIG_RTC_DRV_MSM6242=m
CONFIG_RTC_DRV_RP5C01=m
#
# on-CPU RTC drivers
#
# CONFIG_RTC_DRV_FTRTC010 is not set
#
# HID Sensor RTC drivers
#
# CONFIG_RTC_DRV_GOLDFISH is not set
CONFIG_DMADEVICES=y
# CONFIG_DMADEVICES_DEBUG is not set
#
# DMA Devices
#
CONFIG_DMA_ENGINE=y
CONFIG_DMA_VIRTUAL_CHANNELS=y
CONFIG_DMA_ACPI=y
# CONFIG_ALTERA_MSGDMA is not set
CONFIG_INTEL_IDMA64=m
# CONFIG_INTEL_IDXD is not set
# CONFIG_INTEL_IDXD_COMPAT is not set
CONFIG_INTEL_IOATDMA=m
# CONFIG_PLX_DMA is not set
# CONFIG_XILINX_DMA is not set
# CONFIG_XILINX_XDMA is not set
# CONFIG_AMD_PTDMA is not set
# CONFIG_QCOM_HIDMA_MGMT is not set
# CONFIG_QCOM_HIDMA is not set
CONFIG_DW_DMAC_CORE=y
CONFIG_DW_DMAC=m
CONFIG_DW_DMAC_PCI=y
# CONFIG_DW_EDMA is not set
CONFIG_HSU_DMA=y
# CONFIG_SF_PDMA is not set
# CONFIG_INTEL_LDMA is not set
#
# DMA Clients
#
CONFIG_ASYNC_TX_DMA=y
CONFIG_DMATEST=m
CONFIG_DMA_ENGINE_RAID=y
#
# DMABUF options
#
CONFIG_SYNC_FILE=y
# CONFIG_SW_SYNC is not set
# CONFIG_UDMABUF is not set
# CONFIG_DMABUF_MOVE_NOTIFY is not set
# CONFIG_DMABUF_DEBUG is not set
# CONFIG_DMABUF_SELFTESTS is not set
# CONFIG_DMABUF_HEAPS is not set
# CONFIG_DMABUF_SYSFS_STATS is not set
# end of DMABUF options
CONFIG_DCA=m
CONFIG_UIO=m
CONFIG_UIO_CIF=m
CONFIG_UIO_PDRV_GENIRQ=m
# CONFIG_UIO_DMEM_GENIRQ is not set
CONFIG_UIO_AEC=m
CONFIG_UIO_SERCOS3=m
CONFIG_UIO_PCI_GENERIC=m
# CONFIG_UIO_NETX is not set
# CONFIG_UIO_PRUSS is not set
# CONFIG_UIO_MF624 is not set
CONFIG_UIO_HV_GENERIC=m
CONFIG_VFIO=m
CONFIG_VFIO_GROUP=y
CONFIG_VFIO_CONTAINER=y
CONFIG_VFIO_IOMMU_TYPE1=m
CONFIG_VFIO_NOIOMMU=y
CONFIG_VFIO_VIRQFD=y
#
# VFIO support for PCI devices
#
CONFIG_VFIO_PCI_CORE=m
CONFIG_VFIO_PCI_MMAP=y
CONFIG_VFIO_PCI_INTX=y
CONFIG_VFIO_PCI=m
# CONFIG_VFIO_PCI_VGA is not set
# CONFIG_VFIO_PCI_IGD is not set
# end of VFIO support for PCI devices
CONFIG_VFIO_MDEV=m
CONFIG_IRQ_BYPASS_MANAGER=m
# CONFIG_VIRT_DRIVERS is not set
CONFIG_VIRTIO_ANCHOR=y
CONFIG_VIRTIO=y
CONFIG_VIRTIO_PCI_LIB=y
CONFIG_VIRTIO_PCI_LIB_LEGACY=y
CONFIG_VIRTIO_MENU=y
CONFIG_VIRTIO_PCI=y
CONFIG_VIRTIO_PCI_LEGACY=y
# CONFIG_VIRTIO_PMEM is not set
CONFIG_VIRTIO_BALLOON=m
# CONFIG_VIRTIO_MEM is not set
CONFIG_VIRTIO_INPUT=m
# CONFIG_VIRTIO_MMIO is not set
CONFIG_VIRTIO_DMA_SHARED_BUFFER=m
# CONFIG_VDPA is not set
CONFIG_VHOST_IOTLB=m
CONFIG_VHOST_TASK=y
CONFIG_VHOST=m
CONFIG_VHOST_MENU=y
CONFIG_VHOST_NET=m
# CONFIG_VHOST_SCSI is not set
CONFIG_VHOST_VSOCK=m
# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set
#
# Microsoft Hyper-V guest support
#
CONFIG_HYPERV=y
# CONFIG_HYPERV_VTL_MODE is not set
CONFIG_HYPERV_TIMER=y
CONFIG_HYPERV_UTILS=m
CONFIG_HYPERV_BALLOON=m
# end of Microsoft Hyper-V guest support
#
# Xen driver support
#
# CONFIG_XEN_BALLOON is not set
CONFIG_XEN_DEV_EVTCHN=m
# CONFIG_XEN_BACKEND is not set
CONFIG_XENFS=m
CONFIG_XEN_COMPAT_XENFS=y
CONFIG_XEN_SYS_HYPERVISOR=y
CONFIG_XEN_XENBUS_FRONTEND=y
# CONFIG_XEN_GNTDEV is not set
# CONFIG_XEN_GRANT_DEV_ALLOC is not set
# CONFIG_XEN_GRANT_DMA_ALLOC is not set
# CONFIG_XEN_PVCALLS_FRONTEND is not set
CONFIG_XEN_PRIVCMD=m
CONFIG_XEN_EFI=y
CONFIG_XEN_AUTO_XLATE=y
CONFIG_XEN_ACPI=y
# CONFIG_XEN_UNPOPULATED_ALLOC is not set
# CONFIG_XEN_VIRTIO is not set
# end of Xen driver support
# CONFIG_GREYBUS is not set
# CONFIG_COMEDI is not set
# CONFIG_STAGING is not set
# CONFIG_CHROME_PLATFORMS is not set
CONFIG_MELLANOX_PLATFORM=y
CONFIG_MLXREG_HOTPLUG=m
# CONFIG_MLXREG_IO is not set
# CONFIG_MLXREG_LC is not set
# CONFIG_NVSW_SN2201 is not set
CONFIG_SURFACE_PLATFORMS=y
# CONFIG_SURFACE3_WMI is not set
# CONFIG_SURFACE_3_POWER_OPREGION is not set
# CONFIG_SURFACE_GPE is not set
# CONFIG_SURFACE_HOTPLUG is not set
# CONFIG_SURFACE_PRO3_BUTTON is not set
CONFIG_X86_PLATFORM_DEVICES=y
CONFIG_ACPI_WMI=m
CONFIG_WMI_BMOF=m
# CONFIG_HUAWEI_WMI is not set
# CONFIG_UV_SYSFS is not set
CONFIG_MXM_WMI=m
# CONFIG_NVIDIA_WMI_EC_BACKLIGHT is not set
# CONFIG_XIAOMI_WMI is not set
# CONFIG_GIGABYTE_WMI is not set
# CONFIG_YOGABOOK is not set
CONFIG_ACERHDF=m
# CONFIG_ACER_WIRELESS is not set
CONFIG_ACER_WMI=m
# CONFIG_AMD_PMF is not set
# CONFIG_AMD_PMC is not set
# CONFIG_AMD_HSMP is not set
# CONFIG_ADV_SWBUTTON is not set
CONFIG_APPLE_GMUX=m
CONFIG_ASUS_LAPTOP=m
# CONFIG_ASUS_WIRELESS is not set
CONFIG_ASUS_WMI=m
CONFIG_ASUS_NB_WMI=m
# CONFIG_ASUS_TF103C_DOCK is not set
# CONFIG_MERAKI_MX100 is not set
CONFIG_EEEPC_LAPTOP=m
CONFIG_EEEPC_WMI=m
# CONFIG_X86_PLATFORM_DRIVERS_DELL is not set
CONFIG_AMILO_RFKILL=m
CONFIG_FUJITSU_LAPTOP=m
CONFIG_FUJITSU_TABLET=m
# CONFIG_GPD_POCKET_FAN is not set
# CONFIG_X86_PLATFORM_DRIVERS_HP is not set
# CONFIG_WIRELESS_HOTKEY is not set
# CONFIG_IBM_RTL is not set
CONFIG_IDEAPAD_LAPTOP=m
# CONFIG_LENOVO_YMC is not set
CONFIG_SENSORS_HDAPS=m
CONFIG_THINKPAD_ACPI=m
# CONFIG_THINKPAD_ACPI_DEBUGFACILITIES is not set
# CONFIG_THINKPAD_ACPI_DEBUG is not set
# CONFIG_THINKPAD_ACPI_UNSAFE_LEDS is not set
CONFIG_THINKPAD_ACPI_VIDEO=y
CONFIG_THINKPAD_ACPI_HOTKEY_POLL=y
# CONFIG_THINKPAD_LMI is not set
# CONFIG_INTEL_ATOMISP2_PM is not set
# CONFIG_INTEL_IFS is not set
# CONFIG_INTEL_SAR_INT1092 is not set
CONFIG_INTEL_PMC_CORE=m
#
# Intel Speed Select Technology interface support
#
# CONFIG_INTEL_SPEED_SELECT_INTERFACE is not set
# end of Intel Speed Select Technology interface support
CONFIG_INTEL_WMI=y
# CONFIG_INTEL_WMI_SBL_FW_UPDATE is not set
CONFIG_INTEL_WMI_THUNDERBOLT=m
#
# Intel Uncore Frequency Control
#
# CONFIG_INTEL_UNCORE_FREQ_CONTROL is not set
# end of Intel Uncore Frequency Control
CONFIG_INTEL_HID_EVENT=m
CONFIG_INTEL_VBTN=m
# CONFIG_INTEL_INT0002_VGPIO is not set
CONFIG_INTEL_OAKTRAIL=m
# CONFIG_INTEL_ISHTP_ECLITE is not set
# CONFIG_INTEL_PUNIT_IPC is not set
CONFIG_INTEL_RST=m
# CONFIG_INTEL_SMARTCONNECT is not set
CONFIG_INTEL_TURBO_MAX_3=y
# CONFIG_INTEL_VSEC is not set
# CONFIG_MSI_EC is not set
CONFIG_MSI_LAPTOP=m
CONFIG_MSI_WMI=m
# CONFIG_PCENGINES_APU2 is not set
# CONFIG_BARCO_P50_GPIO is not set
CONFIG_SAMSUNG_LAPTOP=m
CONFIG_SAMSUNG_Q10=m
CONFIG_TOSHIBA_BT_RFKILL=m
# CONFIG_TOSHIBA_HAPS is not set
# CONFIG_TOSHIBA_WMI is not set
CONFIG_ACPI_CMPC=m
CONFIG_COMPAL_LAPTOP=m
# CONFIG_LG_LAPTOP is not set
CONFIG_PANASONIC_LAPTOP=m
CONFIG_SONY_LAPTOP=m
CONFIG_SONYPI_COMPAT=y
# CONFIG_SYSTEM76_ACPI is not set
CONFIG_TOPSTAR_LAPTOP=m
# CONFIG_SERIAL_MULTI_INSTANTIATE is not set
CONFIG_MLX_PLATFORM=m
# CONFIG_INSPUR_PLATFORM_PROFILE is not set
CONFIG_INTEL_IPS=m
# CONFIG_INTEL_SCU_PCI is not set
# CONFIG_INTEL_SCU_PLATFORM is not set
# CONFIG_SIEMENS_SIMATIC_IPC is not set
# CONFIG_WINMATE_FM07_KEYS is not set
# CONFIG_SEL3350_PLATFORM is not set
CONFIG_P2SB=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
# CONFIG_LMK04832 is not set
# CONFIG_COMMON_CLK_MAX9485 is not set
# CONFIG_COMMON_CLK_SI5341 is not set
# CONFIG_COMMON_CLK_SI5351 is not set
# CONFIG_COMMON_CLK_SI544 is not set
# CONFIG_COMMON_CLK_CDCE706 is not set
# CONFIG_COMMON_CLK_CS2000_CP is not set
# CONFIG_COMMON_CLK_PWM is not set
# CONFIG_XILINX_VCU is not set
CONFIG_HWSPINLOCK=y
#
# Clock Source drivers
#
CONFIG_CLKEVT_I8253=y
CONFIG_I8253_LOCK=y
CONFIG_CLKBLD_I8253=y
# end of Clock Source drivers
CONFIG_MAILBOX=y
CONFIG_PCC=y
# CONFIG_ALTERA_MBOX is not set
CONFIG_IOMMU_IOVA=y
CONFIG_IOMMU_API=y
CONFIG_IOMMU_SUPPORT=y
#
# Generic IOMMU Pagetable Support
#
CONFIG_IOMMU_IO_PGTABLE=y
# end of Generic IOMMU Pagetable Support
# CONFIG_IOMMU_DEBUGFS is not set
# CONFIG_IOMMU_DEFAULT_DMA_STRICT is not set
CONFIG_IOMMU_DEFAULT_DMA_LAZY=y
# CONFIG_IOMMU_DEFAULT_PASSTHROUGH is not set
CONFIG_IOMMU_DMA=y
CONFIG_AMD_IOMMU=y
CONFIG_DMAR_TABLE=y
CONFIG_INTEL_IOMMU=y
# CONFIG_INTEL_IOMMU_SVM is not set
# CONFIG_INTEL_IOMMU_DEFAULT_ON is not set
CONFIG_INTEL_IOMMU_FLOPPY_WA=y
CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON=y
CONFIG_INTEL_IOMMU_PERF_EVENTS=y
# CONFIG_IOMMUFD is not set
CONFIG_IRQ_REMAP=y
CONFIG_HYPERV_IOMMU=y
# CONFIG_VIRTIO_IOMMU is not set
#
# Remoteproc drivers
#
# CONFIG_REMOTEPROC is not set
# end of Remoteproc drivers
#
# Rpmsg drivers
#
# CONFIG_RPMSG_QCOM_GLINK_RPM is not set
# CONFIG_RPMSG_VIRTIO is not set
# end of Rpmsg drivers
# CONFIG_SOUNDWIRE is not set
#
# SOC (System On Chip) specific Drivers
#
#
# Amlogic SoC drivers
#
# end of Amlogic SoC drivers
#
# Broadcom SoC drivers
#
# end of Broadcom SoC drivers
#
# NXP/Freescale QorIQ SoC drivers
#
# end of NXP/Freescale QorIQ SoC drivers
#
# fujitsu SoC drivers
#
# end of fujitsu SoC drivers
#
# i.MX SoC drivers
#
# end of i.MX SoC drivers
#
# Enable LiteX SoC Builder specific drivers
#
# end of Enable LiteX SoC Builder specific drivers
# CONFIG_WPCM450_SOC is not set
#
# Qualcomm SoC drivers
#
# end of Qualcomm SoC drivers
# CONFIG_SOC_TI is not set
#
# Xilinx SoC drivers
#
# end of Xilinx SoC drivers
# end of SOC (System On Chip) specific Drivers
#
# PM Domains
#
#
# Amlogic PM Domains
#
# end of Amlogic PM Domains
#
# Broadcom PM Domains
#
# end of Broadcom PM Domains
#
# i.MX PM Domains
#
# end of i.MX PM Domains
#
# Qualcomm PM Domains
#
# end of Qualcomm PM Domains
# end of PM Domains
# CONFIG_PM_DEVFREQ is not set
# CONFIG_EXTCON is not set
# CONFIG_MEMORY is not set
# CONFIG_IIO is not set
CONFIG_NTB=m
# CONFIG_NTB_MSI is not set
# CONFIG_NTB_AMD is not set
# CONFIG_NTB_IDT is not set
# CONFIG_NTB_INTEL is not set
# CONFIG_NTB_EPF is not set
# CONFIG_NTB_SWITCHTEC is not set
# CONFIG_NTB_PINGPONG is not set
# CONFIG_NTB_TOOL is not set
# CONFIG_NTB_PERF is not set
# CONFIG_NTB_TRANSPORT is not set
CONFIG_PWM=y
CONFIG_PWM_SYSFS=y
# CONFIG_PWM_DEBUG is not set
# CONFIG_PWM_CLK is not set
# CONFIG_PWM_DWC is not set
CONFIG_PWM_LPSS=m
CONFIG_PWM_LPSS_PCI=m
CONFIG_PWM_LPSS_PLATFORM=m
# CONFIG_PWM_PCA9685 is not set
#
# IRQ chip support
#
# end of IRQ chip support
# CONFIG_IPACK_BUS is not set
# CONFIG_RESET_CONTROLLER is not set
#
# PHY Subsystem
#
# CONFIG_GENERIC_PHY is not set
# CONFIG_USB_LGM_PHY is not set
# CONFIG_PHY_CAN_TRANSCEIVER is not set
#
# PHY drivers for Broadcom platforms
#
# CONFIG_BCM_KONA_USB2_PHY is not set
# end of PHY drivers for Broadcom platforms
# CONFIG_PHY_PXA_28NM_HSIC is not set
# CONFIG_PHY_PXA_28NM_USB2 is not set
# CONFIG_PHY_INTEL_LGM_EMMC is not set
# end of PHY Subsystem
CONFIG_POWERCAP=y
CONFIG_INTEL_RAPL_CORE=m
CONFIG_INTEL_RAPL=m
CONFIG_IDLE_INJECT=y
# CONFIG_MCB is not set
#
# Performance monitor support
#
# end of Performance monitor support
CONFIG_RAS=y
# CONFIG_RAS_CEC is not set
# CONFIG_USB4 is not set
#
# Android
#
# CONFIG_ANDROID_BINDER_IPC is not set
# end of Android
CONFIG_LIBNVDIMM=m
CONFIG_BLK_DEV_PMEM=m
CONFIG_ND_CLAIM=y
CONFIG_ND_BTT=m
CONFIG_BTT=y
CONFIG_ND_PFN=m
CONFIG_NVDIMM_PFN=y
CONFIG_NVDIMM_DAX=y
CONFIG_NVDIMM_KEYS=y
# CONFIG_NVDIMM_SECURITY_TEST is not set
CONFIG_DAX=y
CONFIG_DEV_DAX=m
CONFIG_DEV_DAX_PMEM=m
CONFIG_DEV_DAX_HMEM=m
CONFIG_DEV_DAX_HMEM_DEVICES=y
CONFIG_DEV_DAX_KMEM=m
CONFIG_NVMEM=y
CONFIG_NVMEM_SYSFS=y
#
# Layout Types
#
# CONFIG_NVMEM_LAYOUT_SL28_VPD is not set
# CONFIG_NVMEM_LAYOUT_ONIE_TLV is not set
# end of Layout Types
# CONFIG_NVMEM_RMEM is not set
#
# HW tracing support
#
CONFIG_STM=m
# CONFIG_STM_PROTO_BASIC is not set
# CONFIG_STM_PROTO_SYS_T is not set
CONFIG_STM_DUMMY=m
CONFIG_STM_SOURCE_CONSOLE=m
CONFIG_STM_SOURCE_HEARTBEAT=m
CONFIG_STM_SOURCE_FTRACE=m
CONFIG_INTEL_TH=m
CONFIG_INTEL_TH_PCI=m
CONFIG_INTEL_TH_ACPI=m
CONFIG_INTEL_TH_GTH=m
CONFIG_INTEL_TH_STH=m
CONFIG_INTEL_TH_MSU=m
CONFIG_INTEL_TH_PTI=m
# CONFIG_INTEL_TH_DEBUG is not set
# end of HW tracing support
# CONFIG_FPGA is not set
# CONFIG_TEE is not set
# CONFIG_SIOX is not set
# CONFIG_SLIMBUS is not set
# CONFIG_INTERCONNECT is not set
# CONFIG_COUNTER is not set
# CONFIG_MOST is not set
# CONFIG_PECI is not set
# CONFIG_HTE is not set
# end of Device Drivers
#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
# CONFIG_VALIDATE_FS_PARSER is not set
CONFIG_FS_IOMAP=y
CONFIG_BUFFER_HEAD=y
CONFIG_LEGACY_DIRECT_IO=y
CONFIG_EXT2_FS=m
# CONFIG_EXT2_FS_XATTR is not set
# CONFIG_EXT3_FS is not set
CONFIG_EXT4_FS=y
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_EXT4_FS_SECURITY=y
# CONFIG_EXT4_DEBUG is not set
CONFIG_JBD2=y
# CONFIG_JBD2_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_XFS_FS=m
CONFIG_XFS_SUPPORT_V4=y
CONFIG_XFS_SUPPORT_ASCII_CI=y
CONFIG_XFS_QUOTA=y
CONFIG_XFS_POSIX_ACL=y
CONFIG_XFS_RT=y
CONFIG_XFS_DRAIN_INTENTS=y
CONFIG_XFS_ONLINE_SCRUB=y
# CONFIG_XFS_ONLINE_SCRUB_STATS is not set
# CONFIG_XFS_ONLINE_REPAIR is not set
CONFIG_XFS_WARN=y
# CONFIG_XFS_DEBUG is not set
CONFIG_GFS2_FS=m
CONFIG_GFS2_FS_LOCKING_DLM=y
CONFIG_OCFS2_FS=m
CONFIG_OCFS2_FS_O2CB=m
CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
CONFIG_OCFS2_FS_STATS=y
# CONFIG_OCFS2_DEBUG_MASKLOG is not set
# CONFIG_OCFS2_DEBUG_FS is not set
CONFIG_BTRFS_FS=m
CONFIG_BTRFS_FS_POSIX_ACL=y
# CONFIG_BTRFS_FS_RUN_SANITY_TESTS is not set
# CONFIG_BTRFS_DEBUG is not set
# CONFIG_BTRFS_ASSERT is not set
# CONFIG_BTRFS_FS_REF_VERIFY is not set
# CONFIG_NILFS2_FS is not set
CONFIG_F2FS_FS=m
CONFIG_F2FS_STAT_FS=y
CONFIG_F2FS_FS_XATTR=y
CONFIG_F2FS_FS_POSIX_ACL=y
# CONFIG_F2FS_FS_SECURITY is not set
# CONFIG_F2FS_CHECK_FS is not set
# CONFIG_F2FS_FAULT_INJECTION is not set
# CONFIG_F2FS_FS_COMPRESSION is not set
CONFIG_F2FS_IOSTAT=y
# CONFIG_F2FS_UNFAIR_RWSEM is not set
# CONFIG_BCACHEFS_FS is not set
CONFIG_FS_DAX=y
CONFIG_FS_DAX_PMD=y
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
CONFIG_EXPORTFS_BLOCK_OPS=y
CONFIG_FILE_LOCKING=y
CONFIG_FS_ENCRYPTION=y
CONFIG_FS_ENCRYPTION_ALGS=y
# CONFIG_FS_VERITY is not set
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_FANOTIFY=y
CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y
CONFIG_QUOTA=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
# CONFIG_QUOTA_DEBUG is not set
CONFIG_QUOTA_TREE=y
# CONFIG_QFMT_V1 is not set
CONFIG_QFMT_V2=y
CONFIG_QUOTACTL=y
CONFIG_AUTOFS_FS=y
CONFIG_FUSE_FS=m
CONFIG_CUSE=m
# CONFIG_VIRTIO_FS is not set
CONFIG_OVERLAY_FS=m
# CONFIG_OVERLAY_FS_REDIRECT_DIR is not set
# CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW is not set
# CONFIG_OVERLAY_FS_INDEX is not set
# CONFIG_OVERLAY_FS_XINO_AUTO is not set
# CONFIG_OVERLAY_FS_METACOPY is not set
# CONFIG_OVERLAY_FS_DEBUG is not set
#
# Caches
#
CONFIG_NETFS_SUPPORT=m
CONFIG_NETFS_STATS=y
CONFIG_FSCACHE=m
CONFIG_FSCACHE_STATS=y
# CONFIG_FSCACHE_DEBUG is not set
CONFIG_CACHEFILES=m
# CONFIG_CACHEFILES_DEBUG is not set
# CONFIG_CACHEFILES_ERROR_INJECTION is not set
# CONFIG_CACHEFILES_ONDEMAND is not set
# end of Caches
#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=m
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
CONFIG_UDF_FS=m
# end of CD-ROM/DVD Filesystems
#
# DOS/FAT/EXFAT/NT Filesystems
#
CONFIG_FAT_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="ascii"
# CONFIG_FAT_DEFAULT_UTF8 is not set
# CONFIG_EXFAT_FS is not set
# CONFIG_NTFS_FS is not set
# CONFIG_NTFS3_FS is not set
# end of DOS/FAT/EXFAT/NT Filesystems
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_VMCORE=y
CONFIG_PROC_VMCORE_DEVICE_DUMP=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_PROC_CHILDREN=y
CONFIG_PROC_PID_ARCH_STATUS=y
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_TMPFS_XATTR=y
# CONFIG_TMPFS_INODE64 is not set
# CONFIG_TMPFS_QUOTA is not set
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP=y
# CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP_DEFAULT_ON is not set
CONFIG_ARCH_HAS_GIGANTIC_PAGE=y
CONFIG_CONFIGFS_FS=y
CONFIG_EFIVAR_FS=y
# end of Pseudo filesystems
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ORANGEFS_FS is not set
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_ECRYPT_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
CONFIG_CRAMFS=m
CONFIG_CRAMFS_BLOCKDEV=y
CONFIG_SQUASHFS=m
# CONFIG_SQUASHFS_FILE_CACHE is not set
CONFIG_SQUASHFS_FILE_DIRECT=y
CONFIG_SQUASHFS_DECOMP_SINGLE=y
# CONFIG_SQUASHFS_CHOICE_DECOMP_BY_MOUNT is not set
CONFIG_SQUASHFS_COMPILE_DECOMP_SINGLE=y
# CONFIG_SQUASHFS_COMPILE_DECOMP_MULTI is not set
# CONFIG_SQUASHFS_COMPILE_DECOMP_MULTI_PERCPU is not set
CONFIG_SQUASHFS_XATTR=y
CONFIG_SQUASHFS_ZLIB=y
# CONFIG_SQUASHFS_LZ4 is not set
CONFIG_SQUASHFS_LZO=y
CONFIG_SQUASHFS_XZ=y
# CONFIG_SQUASHFS_ZSTD is not set
# CONFIG_SQUASHFS_4K_DEVBLK_SIZE is not set
# CONFIG_SQUASHFS_EMBEDDED is not set
CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_QNX6FS_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_PSTORE=y
CONFIG_PSTORE_DEFAULT_KMSG_BYTES=10240
CONFIG_PSTORE_COMPRESS=y
# CONFIG_PSTORE_CONSOLE is not set
# CONFIG_PSTORE_PMSG is not set
# CONFIG_PSTORE_FTRACE is not set
CONFIG_PSTORE_RAM=m
# CONFIG_PSTORE_BLK is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
# CONFIG_EROFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
# CONFIG_NFS_V2 is not set
CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=m
# CONFIG_NFS_SWAP is not set
CONFIG_NFS_V4_1=y
CONFIG_NFS_V4_2=y
CONFIG_PNFS_FILE_LAYOUT=m
CONFIG_PNFS_BLOCK=m
CONFIG_PNFS_FLEXFILE_LAYOUT=m
CONFIG_NFS_V4_1_IMPLEMENTATION_ID_DOMAIN="kernel.org"
# CONFIG_NFS_V4_1_MIGRATION is not set
CONFIG_NFS_V4_SECURITY_LABEL=y
CONFIG_ROOT_NFS=y
# CONFIG_NFS_USE_LEGACY_DNS is not set
CONFIG_NFS_USE_KERNEL_DNS=y
CONFIG_NFS_DISABLE_UDP_SUPPORT=y
CONFIG_NFS_V4_2_READ_PLUS=y
CONFIG_NFSD=m
# CONFIG_NFSD_V2 is not set
CONFIG_NFSD_V3_ACL=y
CONFIG_NFSD_V4=y
CONFIG_NFSD_PNFS=y
# CONFIG_NFSD_BLOCKLAYOUT is not set
CONFIG_NFSD_SCSILAYOUT=y
# CONFIG_NFSD_FLEXFILELAYOUT is not set
# CONFIG_NFSD_V4_2_INTER_SSC is not set
CONFIG_NFSD_V4_SECURITY_LABEL=y
CONFIG_GRACE_PERIOD=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_ACL_SUPPORT=y
CONFIG_NFS_COMMON=y
CONFIG_NFS_V4_2_SSC_HELPER=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=m
CONFIG_SUNRPC_BACKCHANNEL=y
CONFIG_RPCSEC_GSS_KRB5=m
CONFIG_RPCSEC_GSS_KRB5_ENCTYPES_AES_SHA1=y
# CONFIG_RPCSEC_GSS_KRB5_ENCTYPES_CAMELLIA is not set
# CONFIG_RPCSEC_GSS_KRB5_ENCTYPES_AES_SHA2 is not set
# CONFIG_SUNRPC_DEBUG is not set
CONFIG_CEPH_FS=m
# CONFIG_CEPH_FSCACHE is not set
CONFIG_CEPH_FS_POSIX_ACL=y
# CONFIG_CEPH_FS_SECURITY_LABEL is not set
CONFIG_CIFS=m
CONFIG_CIFS_STATS2=y
CONFIG_CIFS_ALLOW_INSECURE_LEGACY=y
CONFIG_CIFS_UPCALL=y
CONFIG_CIFS_XATTR=y
CONFIG_CIFS_POSIX=y
# CONFIG_CIFS_DEBUG is not set
CONFIG_CIFS_DFS_UPCALL=y
# CONFIG_CIFS_SWN_UPCALL is not set
# CONFIG_CIFS_FSCACHE is not set
# CONFIG_SMB_SERVER is not set
CONFIG_SMBFS=m
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
# CONFIG_9P_FS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="utf8"
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_737=m
CONFIG_NLS_CODEPAGE_775=m
CONFIG_NLS_CODEPAGE_850=m
CONFIG_NLS_CODEPAGE_852=m
CONFIG_NLS_CODEPAGE_855=m
CONFIG_NLS_CODEPAGE_857=m
CONFIG_NLS_CODEPAGE_860=m
CONFIG_NLS_CODEPAGE_861=m
CONFIG_NLS_CODEPAGE_862=m
CONFIG_NLS_CODEPAGE_863=m
CONFIG_NLS_CODEPAGE_864=m
CONFIG_NLS_CODEPAGE_865=m
CONFIG_NLS_CODEPAGE_866=m
CONFIG_NLS_CODEPAGE_869=m
CONFIG_NLS_CODEPAGE_936=m
CONFIG_NLS_CODEPAGE_950=m
CONFIG_NLS_CODEPAGE_932=m
CONFIG_NLS_CODEPAGE_949=m
CONFIG_NLS_CODEPAGE_874=m
CONFIG_NLS_ISO8859_8=m
CONFIG_NLS_CODEPAGE_1250=m
CONFIG_NLS_CODEPAGE_1251=m
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=m
CONFIG_NLS_ISO8859_2=m
CONFIG_NLS_ISO8859_3=m
CONFIG_NLS_ISO8859_4=m
CONFIG_NLS_ISO8859_5=m
CONFIG_NLS_ISO8859_6=m
CONFIG_NLS_ISO8859_7=m
CONFIG_NLS_ISO8859_9=m
CONFIG_NLS_ISO8859_13=m
CONFIG_NLS_ISO8859_14=m
CONFIG_NLS_ISO8859_15=m
CONFIG_NLS_KOI8_R=m
CONFIG_NLS_KOI8_U=m
CONFIG_NLS_MAC_ROMAN=m
CONFIG_NLS_MAC_CELTIC=m
CONFIG_NLS_MAC_CENTEURO=m
CONFIG_NLS_MAC_CROATIAN=m
CONFIG_NLS_MAC_CYRILLIC=m
CONFIG_NLS_MAC_GAELIC=m
CONFIG_NLS_MAC_GREEK=m
CONFIG_NLS_MAC_ICELAND=m
CONFIG_NLS_MAC_INUIT=m
CONFIG_NLS_MAC_ROMANIAN=m
CONFIG_NLS_MAC_TURKISH=m
CONFIG_NLS_UTF8=m
CONFIG_NLS_UCS2_UTILS=m
CONFIG_DLM=m
CONFIG_DLM_DEBUG=y
# CONFIG_UNICODE is not set
CONFIG_IO_WQ=y
# end of File systems
#
# Security options
#
CONFIG_KEYS=y
# CONFIG_KEYS_REQUEST_CACHE is not set
CONFIG_PERSISTENT_KEYRINGS=y
CONFIG_TRUSTED_KEYS=y
CONFIG_TRUSTED_KEYS_TPM=y
CONFIG_ENCRYPTED_KEYS=y
# CONFIG_USER_DECRYPTED_DATA is not set
# CONFIG_KEY_DH_OPERATIONS is not set
# CONFIG_SECURITY_DMESG_RESTRICT is not set
CONFIG_SECURITY=y
CONFIG_SECURITYFS=y
CONFIG_SECURITY_NETWORK=y
CONFIG_SECURITY_NETWORK_XFRM=y
CONFIG_SECURITY_PATH=y
CONFIG_INTEL_TXT=y
CONFIG_LSM_MMAP_MIN_ADDR=65535
CONFIG_HARDENED_USERCOPY=y
CONFIG_FORTIFY_SOURCE=y
# CONFIG_STATIC_USERMODEHELPER is not set
CONFIG_SECURITY_SELINUX=y
CONFIG_SECURITY_SELINUX_BOOTPARAM=y
CONFIG_SECURITY_SELINUX_DEVELOP=y
CONFIG_SECURITY_SELINUX_AVC_STATS=y
CONFIG_SECURITY_SELINUX_SIDTAB_HASH_BITS=9
CONFIG_SECURITY_SELINUX_SID2STR_CACHE_SIZE=256
# CONFIG_SECURITY_SELINUX_DEBUG is not set
# CONFIG_SECURITY_SMACK is not set
# CONFIG_SECURITY_TOMOYO is not set
CONFIG_SECURITY_APPARMOR=y
# CONFIG_SECURITY_APPARMOR_DEBUG is not set
CONFIG_SECURITY_APPARMOR_INTROSPECT_POLICY=y
CONFIG_SECURITY_APPARMOR_HASH=y
CONFIG_SECURITY_APPARMOR_HASH_DEFAULT=y
CONFIG_SECURITY_APPARMOR_EXPORT_BINARY=y
CONFIG_SECURITY_APPARMOR_PARANOID_LOAD=y
# CONFIG_SECURITY_LOADPIN is not set
CONFIG_SECURITY_YAMA=y
# CONFIG_SECURITY_SAFESETID is not set
# CONFIG_SECURITY_LOCKDOWN_LSM is not set
# CONFIG_SECURITY_LANDLOCK is not set
CONFIG_INTEGRITY=y
CONFIG_INTEGRITY_SIGNATURE=y
CONFIG_INTEGRITY_ASYMMETRIC_KEYS=y
CONFIG_INTEGRITY_TRUSTED_KEYRING=y
# CONFIG_INTEGRITY_PLATFORM_KEYRING is not set
CONFIG_INTEGRITY_AUDIT=y
CONFIG_IMA=y
# CONFIG_IMA_KEXEC is not set
CONFIG_IMA_MEASURE_PCR_IDX=10
CONFIG_IMA_LSM_RULES=y
CONFIG_IMA_NG_TEMPLATE=y
# CONFIG_IMA_SIG_TEMPLATE is not set
CONFIG_IMA_DEFAULT_TEMPLATE="ima-ng"
CONFIG_IMA_DEFAULT_HASH_SHA1=y
# CONFIG_IMA_DEFAULT_HASH_SHA256 is not set
# CONFIG_IMA_DEFAULT_HASH_SHA512 is not set
CONFIG_IMA_DEFAULT_HASH="sha1"
# CONFIG_IMA_WRITE_POLICY is not set
# CONFIG_IMA_READ_POLICY is not set
CONFIG_IMA_APPRAISE=y
# CONFIG_IMA_ARCH_POLICY is not set
# CONFIG_IMA_APPRAISE_BUILD_POLICY is not set
CONFIG_IMA_APPRAISE_BOOTPARAM=y
# CONFIG_IMA_APPRAISE_MODSIG is not set
# CONFIG_IMA_BLACKLIST_KEYRING is not set
# CONFIG_IMA_LOAD_X509 is not set
CONFIG_IMA_MEASURE_ASYMMETRIC_KEYS=y
CONFIG_IMA_QUEUE_EARLY_BOOT_KEYS=y
# CONFIG_IMA_SECURE_AND_OR_TRUSTED_BOOT is not set
# CONFIG_IMA_DISABLE_HTABLE is not set
CONFIG_EVM=y
CONFIG_EVM_ATTR_FSUUID=y
# CONFIG_EVM_ADD_XATTRS is not set
# CONFIG_EVM_LOAD_X509 is not set
CONFIG_DEFAULT_SECURITY_SELINUX=y
# CONFIG_DEFAULT_SECURITY_APPARMOR is not set
# CONFIG_DEFAULT_SECURITY_DAC is not set
CONFIG_LSM="landlock,lockdown,yama,loadpin,safesetid,selinux,smack,tomoyo,apparmor,bpf"
#
# Kernel hardening options
#
#
# Memory initialization
#
CONFIG_CC_HAS_AUTO_VAR_INIT_PATTERN=y
CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO_BARE=y
CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO=y
# CONFIG_INIT_STACK_NONE is not set
# CONFIG_INIT_STACK_ALL_PATTERN is not set
CONFIG_INIT_STACK_ALL_ZERO=y
# CONFIG_GCC_PLUGIN_STACKLEAK is not set
# CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set
# CONFIG_INIT_ON_FREE_DEFAULT_ON is not set
CONFIG_CC_HAS_ZERO_CALL_USED_REGS=y
# CONFIG_ZERO_CALL_USED_REGS is not set
# end of Memory initialization
#
# Hardening of kernel data structures
#
CONFIG_LIST_HARDENED=y
CONFIG_BUG_ON_DATA_CORRUPTION=y
# end of Hardening of kernel data structures
CONFIG_RANDSTRUCT_NONE=y
# CONFIG_RANDSTRUCT_FULL is not set
# CONFIG_RANDSTRUCT_PERFORMANCE is not set
# end of Kernel hardening options
# end of Security options
CONFIG_XOR_BLOCKS=m
CONFIG_ASYNC_CORE=m
CONFIG_ASYNC_MEMCPY=m
CONFIG_ASYNC_XOR=m
CONFIG_ASYNC_PQ=m
CONFIG_ASYNC_RAID6_RECOV=m
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_SIG2=y
CONFIG_CRYPTO_SKCIPHER=y
CONFIG_CRYPTO_SKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=y
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_AKCIPHER=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_KPP=m
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_USER=m
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_NULL2=y
CONFIG_CRYPTO_PCRYPT=m
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_AUTHENC=m
CONFIG_CRYPTO_TEST=m
CONFIG_CRYPTO_SIMD=y
# end of Crypto core or helper
#
# Public-key cryptography
#
CONFIG_CRYPTO_RSA=y
CONFIG_CRYPTO_DH=m
# CONFIG_CRYPTO_DH_RFC7919_GROUPS is not set
CONFIG_CRYPTO_ECC=m
CONFIG_CRYPTO_ECDH=m
# CONFIG_CRYPTO_ECDSA is not set
# CONFIG_CRYPTO_ECRDSA is not set
# CONFIG_CRYPTO_SM2 is not set
# CONFIG_CRYPTO_CURVE25519 is not set
# end of Public-key cryptography
#
# Block ciphers
#
CONFIG_CRYPTO_AES=y
# CONFIG_CRYPTO_AES_TI is not set
CONFIG_CRYPTO_ANUBIS=m
# CONFIG_CRYPTO_ARIA is not set
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_BLOWFISH_COMMON=m
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST_COMMON=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_DES=m
CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_SM4=m
CONFIG_CRYPTO_SM4_GENERIC=m
CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_TWOFISH_COMMON=m
# end of Block ciphers
#
# Length-preserving ciphers and modes
#
# CONFIG_CRYPTO_ADIANTUM is not set
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_CHACHA20=m
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CFB=y
CONFIG_CRYPTO_CTR=y
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_ECB=y
# CONFIG_CRYPTO_HCTR2 is not set
# CONFIG_CRYPTO_KEYWRAP is not set
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_OFB=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_XTS=m
# end of Length-preserving ciphers and modes
#
# AEAD (authenticated encryption with associated data) ciphers
#
# CONFIG_CRYPTO_AEGIS128 is not set
CONFIG_CRYPTO_CHACHA20POLY1305=m
CONFIG_CRYPTO_CCM=m
CONFIG_CRYPTO_GCM=y
CONFIG_CRYPTO_GENIV=y
CONFIG_CRYPTO_SEQIV=y
CONFIG_CRYPTO_ECHAINIV=m
CONFIG_CRYPTO_ESSIV=m
# end of AEAD (authenticated encryption with associated data) ciphers
#
# Hashes, digests, and MACs
#
CONFIG_CRYPTO_BLAKE2B=m
CONFIG_CRYPTO_CMAC=m
CONFIG_CRYPTO_GHASH=y
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_POLY1305=m
CONFIG_CRYPTO_RMD160=m
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_SHA3=y
# CONFIG_CRYPTO_SM3_GENERIC is not set
# CONFIG_CRYPTO_STREEBOG is not set
CONFIG_CRYPTO_VMAC=m
CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_XXHASH=m
# end of Hashes, digests, and MACs
#
# CRCs (cyclic redundancy checks)
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32=m
CONFIG_CRYPTO_CRCT10DIF=y
CONFIG_CRYPTO_CRC64_ROCKSOFT=m
# end of CRCs (cyclic redundancy checks)
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=y
CONFIG_CRYPTO_LZO=y
# CONFIG_CRYPTO_842 is not set
# CONFIG_CRYPTO_LZ4 is not set
# CONFIG_CRYPTO_LZ4HC is not set
# CONFIG_CRYPTO_ZSTD is not set
# end of Compression
#
# Random number generation
#
CONFIG_CRYPTO_ANSI_CPRNG=m
CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_DRBG_HMAC=y
CONFIG_CRYPTO_DRBG_HASH=y
CONFIG_CRYPTO_DRBG_CTR=y
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_JITTERENTROPY=y
CONFIG_CRYPTO_JITTERENTROPY_MEMORY_BLOCKS=64
CONFIG_CRYPTO_JITTERENTROPY_MEMORY_BLOCKSIZE=32
CONFIG_CRYPTO_JITTERENTROPY_OSR=1
# end of Random number generation
#
# Userspace interface
#
CONFIG_CRYPTO_USER_API=y
CONFIG_CRYPTO_USER_API_HASH=y
CONFIG_CRYPTO_USER_API_SKCIPHER=y
CONFIG_CRYPTO_USER_API_RNG=y
# CONFIG_CRYPTO_USER_API_RNG_CAVP is not set
CONFIG_CRYPTO_USER_API_AEAD=y
CONFIG_CRYPTO_USER_API_ENABLE_OBSOLETE=y
# CONFIG_CRYPTO_STATS is not set
# end of Userspace interface
CONFIG_CRYPTO_HASH_INFO=y
#
# Accelerated Cryptographic Algorithms for CPU (x86)
#
# CONFIG_CRYPTO_CURVE25519_X86 is not set
CONFIG_CRYPTO_AES_NI_INTEL=y
CONFIG_CRYPTO_BLOWFISH_X86_64=m
CONFIG_CRYPTO_CAMELLIA_X86_64=m
CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64=m
CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64=m
CONFIG_CRYPTO_CAST5_AVX_X86_64=m
CONFIG_CRYPTO_CAST6_AVX_X86_64=m
CONFIG_CRYPTO_DES3_EDE_X86_64=m
CONFIG_CRYPTO_SERPENT_SSE2_X86_64=m
CONFIG_CRYPTO_SERPENT_AVX_X86_64=m
CONFIG_CRYPTO_SERPENT_AVX2_X86_64=m
# CONFIG_CRYPTO_SM4_AESNI_AVX_X86_64 is not set
# CONFIG_CRYPTO_SM4_AESNI_AVX2_X86_64 is not set
CONFIG_CRYPTO_TWOFISH_X86_64=m
CONFIG_CRYPTO_TWOFISH_X86_64_3WAY=m
CONFIG_CRYPTO_TWOFISH_AVX_X86_64=m
# CONFIG_CRYPTO_ARIA_AESNI_AVX_X86_64 is not set
# CONFIG_CRYPTO_ARIA_AESNI_AVX2_X86_64 is not set
# CONFIG_CRYPTO_ARIA_GFNI_AVX512_X86_64 is not set
CONFIG_CRYPTO_CHACHA20_X86_64=m
# CONFIG_CRYPTO_AEGIS128_AESNI_SSE2 is not set
# CONFIG_CRYPTO_NHPOLY1305_SSE2 is not set
# CONFIG_CRYPTO_NHPOLY1305_AVX2 is not set
# CONFIG_CRYPTO_BLAKE2S_X86 is not set
# CONFIG_CRYPTO_POLYVAL_CLMUL_NI is not set
CONFIG_CRYPTO_POLY1305_X86_64=m
CONFIG_CRYPTO_SHA1_SSSE3=y
CONFIG_CRYPTO_SHA256_SSSE3=y
CONFIG_CRYPTO_SHA512_SSSE3=m
# CONFIG_CRYPTO_SM3_AVX_X86_64 is not set
CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL=m
CONFIG_CRYPTO_CRC32C_INTEL=m
CONFIG_CRYPTO_CRC32_PCLMUL=m
CONFIG_CRYPTO_CRCT10DIF_PCLMUL=m
# end of Accelerated Cryptographic Algorithms for CPU (x86)
CONFIG_CRYPTO_HW=y
CONFIG_CRYPTO_DEV_PADLOCK=m
CONFIG_CRYPTO_DEV_PADLOCK_AES=m
CONFIG_CRYPTO_DEV_PADLOCK_SHA=m
# CONFIG_CRYPTO_DEV_ATMEL_ECC is not set
# CONFIG_CRYPTO_DEV_ATMEL_SHA204A is not set
CONFIG_CRYPTO_DEV_CCP=y
CONFIG_CRYPTO_DEV_CCP_DD=m
CONFIG_CRYPTO_DEV_SP_CCP=y
CONFIG_CRYPTO_DEV_CCP_CRYPTO=m
CONFIG_CRYPTO_DEV_SP_PSP=y
# CONFIG_CRYPTO_DEV_CCP_DEBUGFS is not set
CONFIG_CRYPTO_DEV_NITROX=m
CONFIG_CRYPTO_DEV_NITROX_CNN55XX=m
CONFIG_CRYPTO_DEV_QAT=m
CONFIG_CRYPTO_DEV_QAT_DH895xCC=m
CONFIG_CRYPTO_DEV_QAT_C3XXX=m
CONFIG_CRYPTO_DEV_QAT_C62X=m
# CONFIG_CRYPTO_DEV_QAT_4XXX is not set
CONFIG_CRYPTO_DEV_QAT_DH895xCCVF=m
CONFIG_CRYPTO_DEV_QAT_C3XXXVF=m
CONFIG_CRYPTO_DEV_QAT_C62XVF=m
# CONFIG_CRYPTO_DEV_VIRTIO is not set
# CONFIG_CRYPTO_DEV_SAFEXCEL is not set
# CONFIG_CRYPTO_DEV_AMLOGIC_GXL is not set
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
CONFIG_X509_CERTIFICATE_PARSER=y
# CONFIG_PKCS8_PRIVATE_KEY_PARSER is not set
CONFIG_PKCS7_MESSAGE_PARSER=y
# CONFIG_PKCS7_TEST_KEY is not set
CONFIG_SIGNED_PE_FILE_VERIFICATION=y
# CONFIG_FIPS_SIGNATURE_SELFTEST is not set
#
# Certificates for signature checking
#
CONFIG_MODULE_SIG_KEY="certs/signing_key.pem"
CONFIG_MODULE_SIG_KEY_TYPE_RSA=y
CONFIG_SYSTEM_TRUSTED_KEYRING=y
CONFIG_SYSTEM_TRUSTED_KEYS=""
# CONFIG_SYSTEM_EXTRA_CERTIFICATE is not set
# CONFIG_SECONDARY_TRUSTED_KEYRING is not set
CONFIG_SYSTEM_BLACKLIST_KEYRING=y
CONFIG_SYSTEM_BLACKLIST_HASH_LIST=""
# CONFIG_SYSTEM_REVOCATION_LIST is not set
# CONFIG_SYSTEM_BLACKLIST_AUTH_UPDATE is not set
# end of Certificates for signature checking
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
CONFIG_RAID6_PQ=m
CONFIG_RAID6_PQ_BENCHMARK=y
# CONFIG_PACKING is not set
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_CORDIC=m
# CONFIG_PRIME_NUMBERS is not set
CONFIG_RATIONAL=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
CONFIG_ARCH_USE_SYM_ANNOTATIONS=y
#
# Crypto library routines
#
CONFIG_CRYPTO_LIB_UTILS=y
CONFIG_CRYPTO_LIB_AES=y
CONFIG_CRYPTO_LIB_ARC4=m
CONFIG_CRYPTO_LIB_GF128MUL=y
CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
CONFIG_CRYPTO_ARCH_HAVE_LIB_CHACHA=m
CONFIG_CRYPTO_LIB_CHACHA_GENERIC=m
# CONFIG_CRYPTO_LIB_CHACHA is not set
# CONFIG_CRYPTO_LIB_CURVE25519 is not set
CONFIG_CRYPTO_LIB_DES=m
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=11
CONFIG_CRYPTO_ARCH_HAVE_LIB_POLY1305=m
CONFIG_CRYPTO_LIB_POLY1305_GENERIC=m
# CONFIG_CRYPTO_LIB_POLY1305 is not set
# CONFIG_CRYPTO_LIB_CHACHA20POLY1305 is not set
CONFIG_CRYPTO_LIB_SHA1=y
CONFIG_CRYPTO_LIB_SHA256=y
# end of Crypto library routines
CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=y
CONFIG_CRC64_ROCKSOFT=m
CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
CONFIG_CRC64=m
# CONFIG_CRC4 is not set
CONFIG_CRC7=m
CONFIG_LIBCRC32C=m
CONFIG_CRC8=m
CONFIG_XXHASH=y
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_DECOMPRESS=y
CONFIG_ZSTD_COMMON=y
CONFIG_ZSTD_COMPRESS=y
CONFIG_ZSTD_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_XZ_DEC_X86=y
CONFIG_XZ_DEC_POWERPC=y
CONFIG_XZ_DEC_ARM=y
CONFIG_XZ_DEC_ARMTHUMB=y
CONFIG_XZ_DEC_SPARC=y
# CONFIG_XZ_DEC_MICROLZMA is not set
CONFIG_XZ_DEC_BCJ=y
# CONFIG_XZ_DEC_TEST is not set
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DECOMPRESS_XZ=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_DECOMPRESS_LZ4=y
CONFIG_DECOMPRESS_ZSTD=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_REED_SOLOMON=m
CONFIG_REED_SOLOMON_ENC8=y
CONFIG_REED_SOLOMON_DEC8=y
CONFIG_TEXTSEARCH=y
CONFIG_TEXTSEARCH_KMP=m
CONFIG_TEXTSEARCH_BM=m
CONFIG_TEXTSEARCH_FSM=m
CONFIG_INTERVAL_TREE=y
CONFIG_XARRAY_MULTI=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_DMA_OPS=y
CONFIG_NEED_SG_DMA_FLAGS=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_ARCH_HAS_FORCE_DMA_UNENCRYPTED=y
CONFIG_SWIOTLB=y
# CONFIG_SWIOTLB_DYNAMIC is not set
CONFIG_DMA_COHERENT_POOL=y
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_DMA_MAP_BENCHMARK is not set
CONFIG_SGL_ALLOC=y
CONFIG_CHECK_SIGNATURE=y
CONFIG_CPUMASK_OFFSTACK=y
# CONFIG_FORCE_NR_CPUS is not set
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_GLOB=y
# CONFIG_GLOB_SELFTEST is not set
CONFIG_NLATTR=y
CONFIG_CLZ_TAB=y
CONFIG_IRQ_POLL=y
CONFIG_MPILIB=y
CONFIG_SIGNATURE=y
CONFIG_OID_REGISTRY=y
CONFIG_UCS2_STRING=y
CONFIG_HAVE_GENERIC_VDSO=y
CONFIG_GENERIC_GETTIMEOFDAY=y
CONFIG_GENERIC_VDSO_TIME_NS=y
CONFIG_FONT_SUPPORT=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
CONFIG_SG_POOL=y
CONFIG_ARCH_HAS_PMEM_API=y
CONFIG_MEMREGION=y
CONFIG_ARCH_HAS_CPU_CACHE_INVALIDATE_MEMREGION=y
CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y
CONFIG_ARCH_HAS_COPY_MC=y
CONFIG_ARCH_STACKWALK=y
CONFIG_STACKDEPOT=y
CONFIG_SBITMAP=y
# CONFIG_LWQ_TEST is not set
# end of Library routines
CONFIG_ASN1_ENCODER=y
CONFIG_FIRMWARE_TABLE=y
#
# Kernel hacking
#
#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
CONFIG_PRINTK_CALLER=y
# CONFIG_STACKTRACE_BUILD_ID is not set
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_CONSOLE_LOGLEVEL_QUIET=4
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
CONFIG_BOOT_PRINTK_DELAY=y
CONFIG_DYNAMIC_DEBUG=y
CONFIG_DYNAMIC_DEBUG_CORE=y
CONFIG_SYMBOLIC_ERRNAME=y
CONFIG_DEBUG_BUGVERBOSE=y
# end of printk and dmesg options
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_MISC=y
#
# Compile-time checks and compiler options
#
CONFIG_DEBUG_INFO=y
CONFIG_AS_HAS_NON_CONST_LEB128=y
# CONFIG_DEBUG_INFO_NONE is not set
# CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
CONFIG_DEBUG_INFO_DWARF4=y
# CONFIG_DEBUG_INFO_DWARF5 is not set
CONFIG_DEBUG_INFO_REDUCED=y
CONFIG_DEBUG_INFO_COMPRESSED_NONE=y
# CONFIG_DEBUG_INFO_COMPRESSED_ZLIB is not set
# CONFIG_DEBUG_INFO_SPLIT is not set
CONFIG_PAHOLE_HAS_SPLIT_BTF=y
CONFIG_PAHOLE_HAS_LANG_EXCLUDE=y
# CONFIG_GDB_SCRIPTS is not set
CONFIG_FRAME_WARN=2048
CONFIG_STRIP_ASM_SYMS=y
# CONFIG_READABLE_ASM is not set
# CONFIG_HEADERS_INSTALL is not set
CONFIG_DEBUG_SECTION_MISMATCH=y
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
# CONFIG_DEBUG_FORCE_FUNCTION_ALIGN_64B is not set
CONFIG_OBJTOOL=y
# CONFIG_VMLINUX_MAP is not set
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# end of Compile-time checks and compiler options
#
# Generic Kernel Debugging Instruments
#
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
CONFIG_MAGIC_SYSRQ_SERIAL=y
CONFIG_MAGIC_SYSRQ_SERIAL_SEQUENCE=""
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_FS_ALLOW_ALL=y
# CONFIG_DEBUG_FS_DISALLOW_MOUNT is not set
# CONFIG_DEBUG_FS_ALLOW_NONE is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
# CONFIG_UBSAN is not set
CONFIG_HAVE_ARCH_KCSAN=y
CONFIG_HAVE_KCSAN_COMPILER=y
# CONFIG_KCSAN is not set
# end of Generic Kernel Debugging Instruments
#
# Networking Debugging
#
# CONFIG_NET_DEV_REFCNT_TRACKER is not set
# CONFIG_NET_NS_REFCNT_TRACKER is not set
# CONFIG_DEBUG_NET is not set
# end of Networking Debugging
#
# Memory Debugging
#
# CONFIG_PAGE_EXTENSION is not set
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_SLUB_DEBUG=y
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_PAGE_OWNER is not set
# CONFIG_PAGE_TABLE_CHECK is not set
# CONFIG_PAGE_POISONING is not set
# CONFIG_DEBUG_PAGE_REF is not set
# CONFIG_DEBUG_RODATA_TEST is not set
CONFIG_ARCH_HAS_DEBUG_WX=y
# CONFIG_DEBUG_WX is not set
CONFIG_GENERIC_PTDUMP=y
# CONFIG_PTDUMP_DEBUGFS is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_PER_VMA_LOCK_STATS is not set
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SHRINKER_DEBUG is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_SCHED_STACK_END_CHECK is not set
CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_VM_PGTABLE is not set
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
# CONFIG_DEBUG_VIRTUAL is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_PER_CPU_MAPS is not set
CONFIG_HAVE_ARCH_KASAN=y
CONFIG_HAVE_ARCH_KASAN_VMALLOC=y
CONFIG_CC_HAS_KASAN_GENERIC=y
CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
# CONFIG_KASAN is not set
CONFIG_HAVE_ARCH_KFENCE=y
# CONFIG_KFENCE is not set
CONFIG_HAVE_ARCH_KMSAN=y
# end of Memory Debugging
# CONFIG_DEBUG_SHIRQ is not set
#
# Debug Oops, Lockups and Hangs
#
CONFIG_PANIC_ON_OOPS=y
CONFIG_PANIC_ON_OOPS_VALUE=1
CONFIG_PANIC_TIMEOUT=0
CONFIG_LOCKUP_DETECTOR=y
CONFIG_SOFTLOCKUP_DETECTOR=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_HAVE_HARDLOCKUP_DETECTOR_BUDDY=y
CONFIG_HARDLOCKUP_DETECTOR=y
# CONFIG_HARDLOCKUP_DETECTOR_PREFER_BUDDY is not set
CONFIG_HARDLOCKUP_DETECTOR_PERF=y
# CONFIG_HARDLOCKUP_DETECTOR_BUDDY is not set
# CONFIG_HARDLOCKUP_DETECTOR_ARCH is not set
CONFIG_HARDLOCKUP_DETECTOR_COUNTS_HRTIMER=y
CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y
CONFIG_BOOTPARAM_HARDLOCKUP_PANIC=y
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=480
# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
CONFIG_WQ_WATCHDOG=y
# CONFIG_WQ_CPU_INTENSIVE_REPORT is not set
# CONFIG_TEST_LOCKUP is not set
# end of Debug Oops, Lockups and Hangs
#
# Scheduler Debugging
#
CONFIG_SCHED_DEBUG=y
CONFIG_SCHED_INFO=y
CONFIG_SCHEDSTATS=y
# end of Scheduler Debugging
# CONFIG_DEBUG_TIMEKEEPING is not set
#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_LOCK_DEBUGGING_SUPPORT=y
# CONFIG_PROVE_LOCKING is not set
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
# CONFIG_DEBUG_RWSEMS is not set
# CONFIG_DEBUG_LOCK_ALLOC is not set
# CONFIG_DEBUG_ATOMIC_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_LOCK_TORTURE_TEST is not set
# CONFIG_WW_MUTEX_SELFTEST is not set
# CONFIG_SCF_TORTURE_TEST is not set
# CONFIG_CSD_LOCK_WAIT_DEBUG is not set
# end of Lock Debugging (spinlocks, mutexes, etc...)
# CONFIG_NMI_CHECK_CPU is not set
# CONFIG_DEBUG_IRQFLAGS is not set
CONFIG_STACKTRACE=y
# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
# CONFIG_DEBUG_KOBJECT is not set
#
# Debug kernel data structures
#
CONFIG_DEBUG_LIST=y
# CONFIG_DEBUG_PLIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_DEBUG_MAPLE_TREE is not set
# end of Debug kernel data structures
# CONFIG_DEBUG_CREDENTIALS is not set
#
# RCU Debugging
#
# CONFIG_RCU_SCALE_TEST is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_REF_SCALE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=60
CONFIG_RCU_EXP_CPU_STALL_TIMEOUT=0
# CONFIG_RCU_CPU_STALL_CPUTIME is not set
# CONFIG_RCU_TRACE is not set
# CONFIG_RCU_EQS_DEBUG is not set
# end of RCU Debugging
# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
CONFIG_LATENCYTOP=y
# CONFIG_DEBUG_CGROUP_REF is not set
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_RETHOOK=y
CONFIG_RETHOOK=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_RETVAL=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_ARGS=y
CONFIG_HAVE_DYNAMIC_FTRACE_NO_PATCHABLE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_FENTRY=y
CONFIG_HAVE_OBJTOOL_MCOUNT=y
CONFIG_HAVE_OBJTOOL_NOP_MCOUNT=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_HAVE_BUILDTIME_MCOUNT_SORT=y
CONFIG_BUILDTIME_MCOUNT_SORT=y
CONFIG_TRACER_MAX_TRACE=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
# CONFIG_BOOTTIME_TRACING is not set
CONFIG_FUNCTION_TRACER=y
CONFIG_FUNCTION_GRAPH_TRACER=y
# CONFIG_FUNCTION_GRAPH_RETVAL is not set
CONFIG_DYNAMIC_FTRACE=y
CONFIG_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
CONFIG_DYNAMIC_FTRACE_WITH_ARGS=y
# CONFIG_FPROBE is not set
CONFIG_FUNCTION_PROFILER=y
CONFIG_STACK_TRACER=y
# CONFIG_IRQSOFF_TRACER is not set
CONFIG_SCHED_TRACER=y
CONFIG_HWLAT_TRACER=y
# CONFIG_OSNOISE_TRACER is not set
# CONFIG_TIMERLAT_TRACER is not set
# CONFIG_MMIOTRACE is not set
CONFIG_FTRACE_SYSCALLS=y
CONFIG_TRACER_SNAPSHOT=y
# CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP is not set
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
CONFIG_KPROBE_EVENTS=y
# CONFIG_KPROBE_EVENTS_ON_NOTRACE is not set
CONFIG_UPROBE_EVENTS=y
CONFIG_BPF_EVENTS=y
CONFIG_DYNAMIC_EVENTS=y
CONFIG_PROBE_EVENTS=y
CONFIG_BPF_KPROBE_OVERRIDE=y
CONFIG_FTRACE_MCOUNT_RECORD=y
CONFIG_FTRACE_MCOUNT_USE_CC=y
CONFIG_TRACING_MAP=y
CONFIG_SYNTH_EVENTS=y
# CONFIG_USER_EVENTS is not set
CONFIG_HIST_TRIGGERS=y
# CONFIG_TRACE_EVENT_INJECT is not set
# CONFIG_TRACEPOINT_BENCHMARK is not set
CONFIG_RING_BUFFER_BENCHMARK=m
# CONFIG_TRACE_EVAL_MAP_FILE is not set
# CONFIG_FTRACE_RECORD_RECURSION is not set
# CONFIG_FTRACE_STARTUP_TEST is not set
# CONFIG_FTRACE_SORT_STARTUP_TEST is not set
# CONFIG_RING_BUFFER_STARTUP_TEST is not set
# CONFIG_RING_BUFFER_VALIDATE_TIME_DELTAS is not set
# CONFIG_PREEMPTIRQ_DELAY_TEST is not set
# CONFIG_SYNTH_EVENT_GEN_TEST is not set
# CONFIG_KPROBE_EVENT_GEN_TEST is not set
# CONFIG_HIST_TRIGGERS_DEBUG is not set
# CONFIG_RV is not set
CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
# CONFIG_SAMPLES is not set
CONFIG_HAVE_SAMPLE_FTRACE_DIRECT=y
CONFIG_HAVE_SAMPLE_FTRACE_DIRECT_MULTI=y
CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
CONFIG_STRICT_DEVMEM=y
# CONFIG_IO_STRICT_DEVMEM is not set
#
# x86 Debugging
#
CONFIG_EARLY_PRINTK_USB=y
CONFIG_X86_VERBOSE_BOOTUP=y
CONFIG_EARLY_PRINTK=y
CONFIG_EARLY_PRINTK_DBGP=y
CONFIG_EARLY_PRINTK_USB_XDBC=y
# CONFIG_EFI_PGT_DUMP is not set
# CONFIG_DEBUG_TLBFLUSH is not set
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
# CONFIG_X86_DECODER_SELFTEST is not set
CONFIG_IO_DELAY_0X80=y
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEBUG_BOOT_PARAMS=y
# CONFIG_CPA_DEBUG is not set
# CONFIG_DEBUG_ENTRY is not set
# CONFIG_DEBUG_NMI_SELFTEST is not set
# CONFIG_X86_DEBUG_FPU is not set
# CONFIG_PUNIT_ATOM_DEBUG is not set
CONFIG_UNWINDER_ORC=y
# CONFIG_UNWINDER_FRAME_POINTER is not set
# end of x86 Debugging
#
# Kernel Testing and Coverage
#
# CONFIG_KUNIT is not set
# CONFIG_NOTIFIER_ERROR_INJECTION is not set
CONFIG_FUNCTION_ERROR_INJECTION=y
# CONFIG_FAULT_INJECTION is not set
CONFIG_ARCH_HAS_KCOV=y
CONFIG_CC_HAS_SANCOV_TRACE_PC=y
# CONFIG_KCOV is not set
# CONFIG_RUNTIME_TESTING_MENU is not set
CONFIG_ARCH_USE_MEMTEST=y
# CONFIG_MEMTEST is not set
# CONFIG_HYPERV_TESTING is not set
# end of Kernel Testing and Coverage
#
# Rust hacking
#
# end of Rust hacking
# end of Kernel hacking
^ permalink raw reply [flat|nested] 24+ messages in thread
* Re: [viro-vfs:work.dcache2] [__dentry_kill()] 1b738f196e: stress-ng.sysinfo.ops_per_sec -27.2% regression
2023-12-01 2:13 ` Oliver Sang
2023-12-01 2:42 ` Oliver Sang
@ 2023-12-01 4:09 ` Al Viro
2023-12-01 6:56 ` Al Viro
1 sibling, 1 reply; 24+ messages in thread
From: Al Viro @ 2023-12-01 4:09 UTC (permalink / raw)
To: Oliver Sang
Cc: oe-lkp, lkp, linux-fsdevel, Christian Brauner, linux-doc,
ying.huang, feng.tang, fengwei.yin
On Fri, Dec 01, 2023 at 10:13:09AM +0800, Oliver Sang wrote:
> > Very interesting... Out of curiosity, what effect would the following
> > have on top of 1b738f196e?
>
> I applied the patch upon 1b738f196e (as below fec356fd0c), but seems less
> useful.
I would be rather surprised if it fixed anything; it's just that 1b738f196e
changes two things - locking rules for __dentry_kill() and, in some cases,
the order of dentry eviction in shrink_dentry_list(). That delta on top of
it restores the original order in shrink_dentry_list(), leaving pretty much
the changes in lock_for_kill()/dput()/__dentry_kill().
Interesting... Looks like there are serious changes in context switch
frequencies, but I don't see where could that have come from...
^ permalink raw reply [flat|nested] 24+ messages in thread
* Re: [viro-vfs:work.dcache2] [__dentry_kill()] 1b738f196e: stress-ng.sysinfo.ops_per_sec -27.2% regression
2023-12-01 4:09 ` Al Viro
@ 2023-12-01 6:56 ` Al Viro
2023-12-01 20:04 ` Al Viro
0 siblings, 1 reply; 24+ messages in thread
From: Al Viro @ 2023-12-01 6:56 UTC (permalink / raw)
To: Oliver Sang
Cc: oe-lkp, lkp, linux-fsdevel, Christian Brauner, linux-doc,
ying.huang, feng.tang, fengwei.yin
On Fri, Dec 01, 2023 at 04:09:51AM +0000, Al Viro wrote:
> On Fri, Dec 01, 2023 at 10:13:09AM +0800, Oliver Sang wrote:
>
> > > Very interesting... Out of curiosity, what effect would the following
> > > have on top of 1b738f196e?
> >
> > I applied the patch upon 1b738f196e (as below fec356fd0c), but seems less
> > useful.
>
> I would be rather surprised if it fixed anything; it's just that 1b738f196e
> changes two things - locking rules for __dentry_kill() and, in some cases,
> the order of dentry eviction in shrink_dentry_list(). That delta on top of
> it restores the original order in shrink_dentry_list(), leaving pretty much
> the changes in lock_for_kill()/dput()/__dentry_kill().
>
> Interesting... Looks like there are serious changes in context switch
> frequencies, but I don't see where could that have come from...
In principle it could be an effect of enforcing the ordering between __dentry_kill()
of child and parent, but if that's what is going on... we would've seen
more iterations of loop in shrink_dcache_parent() and/or d_walk() calls in
it having more work to do. But... had that been what's going on, wouldn't we
see some of those functions in the changed part of profile?
I'll try to split that thing into a series of steps, so we could at least narrow
the effect down, but that'll have to wait until tomorrow ;-/
^ permalink raw reply [flat|nested] 24+ messages in thread
* Re: [viro-vfs:work.dcache2] [__dentry_kill()] 1b738f196e: stress-ng.sysinfo.ops_per_sec -27.2% regression
2023-12-01 6:56 ` Al Viro
@ 2023-12-01 20:04 ` Al Viro
2023-12-04 13:37 ` Oliver Sang
0 siblings, 1 reply; 24+ messages in thread
From: Al Viro @ 2023-12-01 20:04 UTC (permalink / raw)
To: Oliver Sang
Cc: oe-lkp, lkp, linux-fsdevel, Christian Brauner, linux-doc,
ying.huang, feng.tang, fengwei.yin, Linus Torvalds
On Fri, Dec 01, 2023 at 06:56:03AM +0000, Al Viro wrote:
> On Fri, Dec 01, 2023 at 04:09:51AM +0000, Al Viro wrote:
> > On Fri, Dec 01, 2023 at 10:13:09AM +0800, Oliver Sang wrote:
> >
> > > > Very interesting... Out of curiosity, what effect would the following
> > > > have on top of 1b738f196e?
> > >
> > > I applied the patch upon 1b738f196e (as below fec356fd0c), but seems less
> > > useful.
> >
> > I would be rather surprised if it fixed anything; it's just that 1b738f196e
> > changes two things - locking rules for __dentry_kill() and, in some cases,
> > the order of dentry eviction in shrink_dentry_list(). That delta on top of
> > it restores the original order in shrink_dentry_list(), leaving pretty much
> > the changes in lock_for_kill()/dput()/__dentry_kill().
> >
> > Interesting... Looks like there are serious changes in context switch
> > frequencies, but I don't see where could that have come from...
>
> In principle it could be an effect of enforcing the ordering between __dentry_kill()
> of child and parent, but if that's what is going on... we would've seen
> more iterations of loop in shrink_dcache_parent() and/or d_walk() calls in
> it having more work to do. But... had that been what's going on, wouldn't we
> see some of those functions in the changed part of profile?
>
> I'll try to split that thing into a series of steps, so we could at least narrow
> the effect down, but that'll have to wait until tomorrow ;-/
OK, a carved-up series (on top of 1b738f196e^) is in #carved-up-__dentry_kill
That's 9 commits, leading to something close to 1b738f196e+patch you've tested
yesterday; could you profile them on your reproducers? That might give some
useful information about the nature of the regression...
^ permalink raw reply [flat|nested] 24+ messages in thread
* Re: [viro-vfs:work.dcache2] [__dentry_kill()] 1b738f196e: stress-ng.sysinfo.ops_per_sec -27.2% regression
2023-12-01 20:04 ` Al Viro
@ 2023-12-04 13:37 ` Oliver Sang
2023-12-04 19:53 ` Al Viro
0 siblings, 1 reply; 24+ messages in thread
From: Oliver Sang @ 2023-12-04 13:37 UTC (permalink / raw)
To: Al Viro
Cc: oe-lkp, lkp, linux-fsdevel, Christian Brauner, linux-doc,
ying.huang, feng.tang, fengwei.yin, Linus Torvalds, oliver.sang
hi, Al Viro,
On Fri, Dec 01, 2023 at 08:04:46PM +0000, Al Viro wrote:
> On Fri, Dec 01, 2023 at 06:56:03AM +0000, Al Viro wrote:
> > On Fri, Dec 01, 2023 at 04:09:51AM +0000, Al Viro wrote:
> > > On Fri, Dec 01, 2023 at 10:13:09AM +0800, Oliver Sang wrote:
> > >
> > > > > Very interesting... Out of curiosity, what effect would the following
> > > > > have on top of 1b738f196e?
> > > >
> > > > I applied the patch upon 1b738f196e (as below fec356fd0c), but seems less
> > > > useful.
> > >
> > > I would be rather surprised if it fixed anything; it's just that 1b738f196e
> > > changes two things - locking rules for __dentry_kill() and, in some cases,
> > > the order of dentry eviction in shrink_dentry_list(). That delta on top of
> > > it restores the original order in shrink_dentry_list(), leaving pretty much
> > > the changes in lock_for_kill()/dput()/__dentry_kill().
> > >
> > > Interesting... Looks like there are serious changes in context switch
> > > frequencies, but I don't see where could that have come from...
> >
> > In principle it could be an effect of enforcing the ordering between __dentry_kill()
> > of child and parent, but if that's what is going on... we would've seen
> > more iterations of loop in shrink_dcache_parent() and/or d_walk() calls in
> > it having more work to do. But... had that been what's going on, wouldn't we
> > see some of those functions in the changed part of profile?
> >
> > I'll try to split that thing into a series of steps, so we could at least narrow
> > the effect down, but that'll have to wait until tomorrow ;-/
>
> OK, a carved-up series (on top of 1b738f196e^) is in #carved-up-__dentry_kill
> That's 9 commits, leading to something close to 1b738f196e+patch you've tested
> yesterday; could you profile them on your reproducers? That might give some
> useful information about the nature of the regression...
>
we rerun the test and confirmed the regression still exists if comparing
20f7d1936e8a2 (viro-vfs/carved-up-__dentry_kill) step 9: fold decrment of parent's refcount into __dentry_kill()
with
b4cc0734d2574 d_prune_aliases(): use a shrink list
the data is similar to our previous report.
now we feed the results into our auto-bisect tool and hope to get results later
but due to the limitation such like auto-bisect cannot capture multi commits if
they all contribute to the regression, after we get the results from auto
bisect, we will check if any further munual efforts needed. Thanks
^ permalink raw reply [flat|nested] 24+ messages in thread
* Re: [viro-vfs:work.dcache2] [__dentry_kill()] 1b738f196e: stress-ng.sysinfo.ops_per_sec -27.2% regression
2023-12-04 13:37 ` Oliver Sang
@ 2023-12-04 19:53 ` Al Viro
2023-12-06 2:40 ` Oliver Sang
0 siblings, 1 reply; 24+ messages in thread
From: Al Viro @ 2023-12-04 19:53 UTC (permalink / raw)
To: Oliver Sang
Cc: oe-lkp, lkp, linux-fsdevel, Christian Brauner, linux-doc,
ying.huang, feng.tang, fengwei.yin, Linus Torvalds
On Mon, Dec 04, 2023 at 09:37:45PM +0800, Oliver Sang wrote:
> > OK, a carved-up series (on top of 1b738f196e^) is in #carved-up-__dentry_kill
> > That's 9 commits, leading to something close to 1b738f196e+patch you've tested
> > yesterday; could you profile them on your reproducers? That might give some
> > useful information about the nature of the regression...
> >
>
> we rerun the test and confirmed the regression still exists if comparing
> 20f7d1936e8a2 (viro-vfs/carved-up-__dentry_kill) step 9: fold decrment of parent's refcount into __dentry_kill()
> with
> b4cc0734d2574 d_prune_aliases(): use a shrink list
>
> the data is similar to our previous report.
>
> now we feed the results into our auto-bisect tool and hope to get results later
Thank you.
> but due to the limitation such like auto-bisect cannot capture multi commits if
> they all contribute to the regression, after we get the results from auto
> bisect, we will check if any further munual efforts needed. Thanks
My apologies for the number of steps in that ;-/
FWIW, what I'm really afraid of is this regression coming from #4; it might mean
that on some loads shrink_dcache_parent() benefits from evicting a parent while
it still has children halfway through ->d_iput().
That should not happen to sillyrenamed children, which is the only case where
the mainline instances of ->d_iput() currently access the parent, but that
depends upon too many subtle details spread over too many places ;-/
Oh, well - let's see what profiles show... I still hope that it's not where
the trouble comes from - it would've lead the extra cycles in shrink_dcache_parent()
or d_walk() called from it and profiles you've posted do not show that, so...
^ permalink raw reply [flat|nested] 24+ messages in thread
* Re: [viro-vfs:work.dcache2] [__dentry_kill()] 1b738f196e: stress-ng.sysinfo.ops_per_sec -27.2% regression
2023-12-04 19:53 ` Al Viro
@ 2023-12-06 2:40 ` Oliver Sang
2023-12-06 5:49 ` Al Viro
0 siblings, 1 reply; 24+ messages in thread
From: Oliver Sang @ 2023-12-06 2:40 UTC (permalink / raw)
To: Al Viro
Cc: oe-lkp, lkp, linux-fsdevel, Christian Brauner, linux-doc,
ying.huang, feng.tang, fengwei.yin, Linus Torvalds, oliver.sang
hi, Al Viro,
On Mon, Dec 04, 2023 at 07:53:21PM +0000, Al Viro wrote:
> On Mon, Dec 04, 2023 at 09:37:45PM +0800, Oliver Sang wrote:
>
> > > OK, a carved-up series (on top of 1b738f196e^) is in #carved-up-__dentry_kill
> > > That's 9 commits, leading to something close to 1b738f196e+patch you've tested
> > > yesterday; could you profile them on your reproducers? That might give some
> > > useful information about the nature of the regression...
> > >
> >
> > we rerun the test and confirmed the regression still exists if comparing
> > 20f7d1936e8a2 (viro-vfs/carved-up-__dentry_kill) step 9: fold decrment of parent's refcount into __dentry_kill()
> > with
> > b4cc0734d2574 d_prune_aliases(): use a shrink list
> >
> > the data is similar to our previous report.
> >
> > now we feed the results into our auto-bisect tool and hope to get results later
>
> Thank you.
>
> > but due to the limitation such like auto-bisect cannot capture multi commits if
> > they all contribute to the regression, after we get the results from auto
> > bisect, we will check if any further munual efforts needed. Thanks
>
> My apologies for the number of steps in that ;-/
Not at all! it's always our great pleasure that we could help developers to
root cause problems then improve linux kernel code quality.
>
> FWIW, what I'm really afraid of is this regression coming from #4; it might mean
> that on some loads shrink_dcache_parent() benefits from evicting a parent while
> it still has children halfway through ->d_iput().
>
> That should not happen to sillyrenamed children, which is the only case where
> the mainline instances of ->d_iput() currently access the parent, but that
> depends upon too many subtle details spread over too many places ;-/
>
> Oh, well - let's see what profiles show... I still hope that it's not where
> the trouble comes from - it would've lead the extra cycles in shrink_dcache_parent()
> or d_walk() called from it and profiles you've posted do not show that, so...
>
our auto-bisect pointed to
3f99656f7bc2f step 5: call __dentry_kill() without holding a lock on parent
for stress-ng:
=========================================================================================
class/compiler/cpufreq_governor/disk/fs/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime:
os/gcc-12/performance/1HDD/ext4/x86_64-rhel-8.3/10%/debian-11.1-x86_64-20220510.cgz/lkp-icl-2sp7/sysinfo/stress-ng/60s
commit:
b4cc0734d2574 ("d_prune_aliases(): use a shrink list")
7408e24933084 ("step 4: make shrink_kill() keep the parent pinned until after __dentry_kill() of victim")
3f99656f7bc2f ("step 5: call __dentry_kill() without holding a lock on parent")
20f7d1936e8a2 ("step 9: fold decrment of parent's refcount into __dentry_kill()")
b4cc0734d25746d4 7408e24933084750710d8187741 3f99656f7bc2f0c2eda8ad5115c 20f7d1936e8a2859fee51273c8f
---------------- --------------------------- --------------------------- ---------------------------
%stddev %change %stddev %change %stddev %change %stddev
\ | \ | \ | \
319870 ± 2% +0.5% 321475 ± 3% -30.8% 221219 ± 3% -26.7% 234578 ± 4% stress-ng.sysinfo.ops
5331 ± 2% +0.5% 5357 ± 3% -30.8% 3686 ± 3% -26.7% 3909 ± 4% stress-ng.sysinfo.ops_per_sec
since 7408e24933084's data is similar to b4cc0734d2574, and 3f99656f7bc2f's data
is similar to 20f7d1936e8a2 (which is a little better here), we guess the
3f99656f7bc2f step 5: call __dentry_kill() without holding a lock on parent
is the major reason for regression.
so in below [1] full comparison, I just give out profiles of 7408e24933084
and 3f99656f7bc2f. just let us know if you need data for other two commits
or you need more results from other commits in this set.
for unixbench:
=========================================================================================
compiler/cpufreq_governor/kconfig/nr_task/rootfs/runtime/tbox_group/test/testcase:
gcc-12/performance/x86_64-rhel-8.3/100%/debian-11.1-x86_64-20220510.cgz/300s/lkp-icl-2sp9/shell1/unixbench
commit:
b4cc0734d2574 ("d_prune_aliases(): use a shrink list")
7408e24933084 ("step 4: make shrink_kill() keep the parent pinned until after __dentry_kill() of victim")
3f99656f7bc2f ("step 5: call __dentry_kill() without holding a lock on parent")
20f7d1936e8a2 ("step 9: fold decrment of parent's refcount into __dentry_kill()")
b4cc0734d25746d4 7408e24933084750710d8187741 3f99656f7bc2f0c2eda8ad5115c 20f7d1936e8a2859fee51273c8f
---------------- --------------------------- --------------------------- ---------------------------
%stddev %change %stddev %change %stddev %change %stddev
\ | \ | \ | \
35025 -1.2% 34616 -12.9% 30501 -14.6% 29913 unixbench.score
we saw similar results that 3f99656f7bc2f seems be the major reason for
regression.
in below [2] full comparison, just give results for 7408e24933084 and
3f99656f7bc2f.
[1]
=========================================================================================
class/compiler/cpufreq_governor/disk/fs/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime:
os/gcc-12/performance/1HDD/ext4/x86_64-rhel-8.3/10%/debian-11.1-x86_64-20220510.cgz/lkp-icl-2sp7/sysinfo/stress-ng/60s
commit:
7408e24933084 ("step 4: make shrink_kill() keep the parent pinned until after __dentry_kill() of victim")
3f99656f7bc2f ("step 5: call __dentry_kill() without holding a lock on parent")
7408e24933084750 3f99656f7bc2f0c2eda8ad5115c
---------------- ---------------------------
%stddev %change %stddev
\ | \
0.07 ± 13% +0.0 0.09 ± 3% mpstat.cpu.all.soft%
0.11 ± 4% -14.1% 0.09 ± 4% turbostat.IPC
1652 ± 62% -72.3% 457.34 ± 58% sched_debug.cfs_rq:/.avg_vruntime.min
1652 ± 62% -72.3% 457.34 ± 58% sched_debug.cfs_rq:/.min_vruntime.min
321475 ± 3% -31.2% 221219 ± 3% stress-ng.sysinfo.ops
5357 ± 3% -31.2% 3686 ± 3% stress-ng.sysinfo.ops_per_sec
5189 ± 44% -78.1% 1138 ± 9% stress-ng.time.involuntary_context_switches
5189 ± 44% -78.1% 1138 ± 9% time.involuntary_context_switches
3.29 ± 4% -27.9% 2.37 ± 4% time.user_time
262.33 ± 4% +31.5% 345.00 ± 6% time.voluntary_context_switches
1.63 ± 2% +11.7% 1.82 ± 4% perf-stat.i.MPKI
1.114e+09 ± 3% -12.3% 9.768e+08 ± 2% perf-stat.i.branch-instructions
0.75 ± 4% +0.0 0.80 ± 3% perf-stat.i.branch-miss-rate%
8623818 -6.9% 8027153 ± 3% perf-stat.i.cache-misses
3.77 ± 3% +20.1% 4.52 ± 2% perf-stat.i.cpi
2364 ± 2% +8.4% 2563 ± 4% perf-stat.i.cycles-between-cache-misses
0.02 ± 2% +0.3 0.29 ±206% perf-stat.i.dTLB-load-miss-rate%
1.412e+09 ± 3% -14.1% 1.212e+09 ± 2% perf-stat.i.dTLB-loads
0.01 ± 8% +0.0 0.01 ± 4% perf-stat.i.dTLB-store-miss-rate%
6.83e+08 ± 3% -18.6% 5.558e+08 ± 3% perf-stat.i.dTLB-stores
5.544e+09 ± 3% -13.8% 4.779e+09 ± 2% perf-stat.i.instructions
0.29 ± 3% -13.2% 0.25 perf-stat.i.ipc
475.41 ± 3% -6.9% 442.53 ± 2% perf-stat.i.metric.K/sec
50.11 ± 3% -14.5% 42.86 ± 2% perf-stat.i.metric.M/sec
4629618 -8.7% 4227531 ± 2% perf-stat.i.node-load-misses
86.89 +1.9 88.84 perf-stat.i.node-store-miss-rate%
473216 ± 4% -19.4% 381604 ± 5% perf-stat.i.node-stores
1.56 ± 3% +7.9% 1.68 ± 4% perf-stat.overall.MPKI
0.88 ± 4% +0.1 0.97 ± 3% perf-stat.overall.branch-miss-rate%
3.60 ± 3% +16.5% 4.19 ± 2% perf-stat.overall.cpi
2308 +8.1% 2495 ± 3% perf-stat.overall.cycles-between-cache-misses
0.02 ± 2% +16.7 16.68 ±223% perf-stat.overall.dTLB-load-miss-rate%
0.01 ± 8% +0.0 0.01 ± 3% perf-stat.overall.dTLB-store-miss-rate%
0.28 ± 3% -14.2% 0.24 ± 2% perf-stat.overall.ipc
87.67 +1.8 89.52 perf-stat.overall.node-store-miss-rate%
1.095e+09 ± 3% -12.3% 9.603e+08 ± 2% perf-stat.ps.branch-instructions
8487523 -6.9% 7898469 ± 3% perf-stat.ps.cache-misses
1.389e+09 ± 3% -14.2% 1.192e+09 ± 2% perf-stat.ps.dTLB-loads
6.719e+08 ± 3% -18.6% 5.466e+08 ± 3% perf-stat.ps.dTLB-stores
5.452e+09 ± 3% -13.8% 4.698e+09 ± 2% perf-stat.ps.instructions
4557328 -8.7% 4160758 ± 2% perf-stat.ps.node-load-misses
464694 ± 4% -19.4% 374391 ± 5% perf-stat.ps.node-stores
3.445e+11 ± 3% -14.3% 2.952e+11 ± 2% perf-stat.total.instructions
0.07 ± 30% -83.7% 0.01 ± 35% perf-sched.sch_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.05 ± 20% -45.4% 0.03 ± 16% perf-sched.sch_delay.avg.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
4.82 ± 25% -45.7% 2.62 ± 51% perf-sched.sch_delay.max.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.11 ±182% -93.2% 0.01 ± 13% perf-sched.total_sch_delay.average.ms
3740 ± 13% -15.1% 3175 ± 4% perf-sched.total_wait_and_delay.count.ms
3832 +14.0% 4367 perf-sched.total_wait_and_delay.max.ms
3832 +14.0% 4367 perf-sched.total_wait_time.max.ms
0.30 ± 33% -95.3% 0.01 ±223% perf-sched.wait_and_delay.avg.ms.__cond_resched.dput.step_into.path_lookupat.filename_lookup
0.25 ± 18% -88.4% 0.03 ± 44% perf-sched.wait_and_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
423.61 ± 25% +46.6% 620.91 ± 6% perf-sched.wait_and_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
36.33 ± 71% -92.7% 2.67 ±223% perf-sched.wait_and_delay.count.__cond_resched.dput.step_into.path_lookupat.filename_lookup
74.33 ± 60% -60.8% 29.17 ± 9% perf-sched.wait_and_delay.count.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
778.33 ± 34% -40.1% 466.50 ± 10% perf-sched.wait_and_delay.count.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.90 ± 16% -86.0% 0.13 ±223% perf-sched.wait_and_delay.max.ms.__cond_resched.dput.step_into.path_lookupat.filename_lookup
1.10 ± 13% -65.2% 0.38 ± 69% perf-sched.wait_and_delay.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
3339 ± 31% +30.1% 4344 perf-sched.wait_and_delay.max.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
0.24 ± 48% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
0.28 ± 65% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.__dentry_kill.dput.step_into.path_lookupat
0.35 ± 43% -92.6% 0.03 ± 67% perf-sched.wait_time.avg.ms.__cond_resched.down_read.kernfs_dop_revalidate.lookup_fast.walk_component
0.31 ± 31% -89.5% 0.03 ± 39% perf-sched.wait_time.avg.ms.__cond_resched.down_read.kernfs_iop_permission.inode_permission.link_path_walk
0.32 ± 23% -84.8% 0.05 ± 68% perf-sched.wait_time.avg.ms.__cond_resched.down_read.walk_component.path_lookupat.filename_lookup
0.26 ± 18% -93.6% 0.02 ± 98% perf-sched.wait_time.avg.ms.__cond_resched.dput.d_alloc_parallel.__lookup_slow.walk_component
0.28 ± 34% -91.7% 0.02 ± 33% perf-sched.wait_time.avg.ms.__cond_resched.dput.path_put.user_statfs.__do_sys_statfs
0.29 ± 29% -91.4% 0.03 ± 64% perf-sched.wait_time.avg.ms.__cond_resched.dput.path_put.vfs_statx.__do_sys_newstat
0.25 ± 39% -88.8% 0.03 ± 85% perf-sched.wait_time.avg.ms.__cond_resched.dput.step_into.link_path_walk.part
0.30 ± 33% -85.7% 0.04 ± 60% perf-sched.wait_time.avg.ms.__cond_resched.dput.step_into.path_lookupat.filename_lookup
0.28 ± 21% -81.7% 0.05 ± 75% perf-sched.wait_time.avg.ms.__cond_resched.dput.terminate_walk.path_lookupat.filename_lookup
0.39 ± 53% -99.6% 0.00 ±142% perf-sched.wait_time.avg.ms.__cond_resched.dput.terminate_walk.path_openat.do_filp_open
0.25 ± 18% -88.5% 0.03 ± 45% perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
423.54 ± 25% +46.6% 620.89 ± 6% perf-sched.wait_time.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.72 ± 54% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
0.63 ± 45% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.__dentry_kill.dput.step_into.path_lookupat
0.64 ± 16% -95.6% 0.03 ± 64% perf-sched.wait_time.max.ms.__cond_resched.down_read.kernfs_dop_revalidate.lookup_fast.walk_component
0.93 ± 21% -93.0% 0.07 ± 65% perf-sched.wait_time.max.ms.__cond_resched.down_read.kernfs_iop_permission.inode_permission.link_path_walk
0.95 ± 13% -69.1% 0.29 ± 93% perf-sched.wait_time.max.ms.__cond_resched.down_read.walk_component.path_lookupat.filename_lookup
0.82 ± 15% -95.5% 0.04 ±121% perf-sched.wait_time.max.ms.__cond_resched.dput.d_alloc_parallel.__lookup_slow.walk_component
0.78 ± 9% -94.8% 0.04 ± 40% perf-sched.wait_time.max.ms.__cond_resched.dput.path_put.user_statfs.__do_sys_statfs
0.80 ± 18% -93.7% 0.05 ± 90% perf-sched.wait_time.max.ms.__cond_resched.dput.path_put.vfs_statx.__do_sys_newstat
0.58 ± 46% -93.1% 0.04 ± 95% perf-sched.wait_time.max.ms.__cond_resched.dput.step_into.link_path_walk.part
0.90 ± 16% -75.3% 0.22 ±119% perf-sched.wait_time.max.ms.__cond_resched.dput.step_into.path_lookupat.filename_lookup
0.88 ± 36% -99.8% 0.00 ±142% perf-sched.wait_time.max.ms.__cond_resched.dput.terminate_walk.path_openat.do_filp_open
1.10 ± 13% -65.2% 0.38 ± 69% perf-sched.wait_time.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
3339 ± 31% +30.1% 4344 perf-sched.wait_time.max.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
10.79 -9.3 1.50 perf-profile.calltrace.cycles-pp.dput.d_alloc_parallel.__lookup_slow.walk_component.path_lookupat
18.44 -6.5 11.92 perf-profile.calltrace.cycles-pp.d_alloc_parallel.__lookup_slow.walk_component.path_lookupat.filename_lookup
18.63 -6.2 12.39 perf-profile.calltrace.cycles-pp.__lookup_slow.walk_component.path_lookupat.filename_lookup.user_path_at_empty
3.71 -3.0 0.76 ± 2% perf-profile.calltrace.cycles-pp.__dentry_kill.dput.d_alloc_parallel.__lookup_slow.walk_component
3.54 -2.8 0.73 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
3.21 -2.6 0.62 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.__dentry_kill.dput.d_alloc_parallel
3.32 -2.6 0.74 ± 4% perf-profile.calltrace.cycles-pp.fast_dput.dput.d_alloc_parallel.__lookup_slow.walk_component
9.11 -2.6 6.55 perf-profile.calltrace.cycles-pp.open64
9.02 -2.5 6.49 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.open64
9.00 -2.5 6.48 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
8.98 -2.5 6.47 perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
8.97 -2.5 6.46 perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
3.16 -2.5 0.71 ± 4% perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.d_alloc_parallel.__lookup_slow
3.14 -2.4 0.70 ± 4% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.fast_dput.dput.d_alloc_parallel
8.48 -2.4 6.10 perf-profile.calltrace.cycles-pp.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
8.45 -2.4 6.08 perf-profile.calltrace.cycles-pp.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64
7.59 -2.2 5.34 perf-profile.calltrace.cycles-pp.__xstat64
7.51 -2.2 5.28 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__xstat64
7.50 -2.2 5.28 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64
7.48 -2.2 5.26 perf-profile.calltrace.cycles-pp.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64
7.15 -2.1 5.04 perf-profile.calltrace.cycles-pp.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64
6.38 -1.9 4.51 perf-profile.calltrace.cycles-pp.filename_lookup.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
6.53 -1.9 4.66 perf-profile.calltrace.cycles-pp.link_path_walk.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
6.35 -1.9 4.49 perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat.do_syscall_64
7.05 ± 2% -1.8 5.27 perf-profile.calltrace.cycles-pp._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy.link_path_walk
5.86 ± 2% -1.5 4.32 perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.link_path_walk.path_lookupat.filename_lookup
5.83 ± 2% -1.5 4.30 perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.link_path_walk.path_lookupat
31.74 -1.2 30.58 perf-profile.calltrace.cycles-pp.walk_component.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
3.92 ± 2% -1.0 2.89 perf-profile.calltrace.cycles-pp.try_to_unlazy.link_path_walk.path_lookupat.filename_lookup.user_path_at_empty
3.16 ± 2% -0.9 2.22 perf-profile.calltrace.cycles-pp.link_path_walk.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat
3.16 -0.9 2.29 ± 2% perf-profile.calltrace.cycles-pp.link_path_walk.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
1.64 ± 4% -0.8 0.80 ± 2% perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.complete_walk.path_lookupat.filename_lookup
1.94 -0.8 1.14 ± 3% perf-profile.calltrace.cycles-pp.__close
1.86 -0.8 1.09 ± 2% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__close
1.85 -0.8 1.08 ± 2% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
1.82 -0.8 1.06 ± 2% perf-profile.calltrace.cycles-pp.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
2.20 ± 5% -0.7 1.48 ± 6% perf-profile.calltrace.cycles-pp.syscall
2.11 ± 4% -0.7 1.42 ± 5% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.syscall
2.10 ± 4% -0.7 1.41 ± 5% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall
2.07 ± 4% -0.7 1.39 ± 5% perf-profile.calltrace.cycles-pp.__do_sys_ustat.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall
1.54 -0.7 0.88 ± 2% perf-profile.calltrace.cycles-pp.__fput.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
2.46 -0.7 1.80 ± 2% perf-profile.calltrace.cycles-pp.terminate_walk.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
2.44 -0.6 1.79 ± 2% perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_openat.do_filp_open.do_sys_openat2
2.43 -0.6 1.78 ± 2% perf-profile.calltrace.cycles-pp.fast_dput.dput.terminate_walk.path_openat.do_filp_open
1.96 ± 2% -0.6 1.35 perf-profile.calltrace.cycles-pp.do_open.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
2.12 ± 2% -0.6 1.54 perf-profile.calltrace.cycles-pp.terminate_walk.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat
2.11 ± 2% -0.6 1.53 perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_lookupat.filename_lookup.vfs_statx
2.19 -0.6 1.62 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.terminate_walk.path_openat
1.64 ± 5% -0.6 1.09 ± 4% perf-profile.calltrace.cycles-pp.statfs_by_dentry.user_statfs.__do_sys_statfs.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.79 ± 5% -0.5 0.27 ±100% perf-profile.calltrace.cycles-pp.kernfs_iop_permission.inode_permission.link_path_walk.path_lookupat.filename_lookup
1.95 ± 3% -0.5 1.44 perf-profile.calltrace.cycles-pp.try_to_unlazy.link_path_walk.path_lookupat.filename_lookup.vfs_statx
1.96 ± 2% -0.5 1.47 perf-profile.calltrace.cycles-pp.try_to_unlazy.link_path_walk.path_openat.do_filp_open.do_sys_openat2
1.95 ± 2% -0.5 1.46 perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.link_path_walk.path_openat
1.96 ± 2% -0.5 1.47 perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.link_path_walk.path_openat.do_filp_open
1.41 ± 2% -0.5 0.94 perf-profile.calltrace.cycles-pp.do_dentry_open.do_open.path_openat.do_filp_open.do_sys_openat2
1.08 ± 2% -0.4 0.63 ± 5% perf-profile.calltrace.cycles-pp.__d_lookup_rcu.lookup_fast.walk_component.path_lookupat.filename_lookup
1.28 ± 4% -0.4 0.86 ± 7% perf-profile.calltrace.cycles-pp.inode_permission.link_path_walk.path_lookupat.filename_lookup.user_path_at_empty
0.79 ± 8% -0.4 0.36 ± 70% perf-profile.calltrace.cycles-pp.shmem_statfs.statfs_by_dentry.user_statfs.__do_sys_statfs.do_syscall_64
1.02 ± 20% -0.4 0.66 perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.complete_walk.path_lookupat
1.12 ± 5% -0.4 0.77 ± 5% perf-profile.calltrace.cycles-pp.user_get_super.__do_sys_ustat.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall
1.11 ± 4% -0.3 0.81 ± 2% perf-profile.calltrace.cycles-pp.try_to_unlazy.complete_walk.path_lookupat.filename_lookup.user_path_at_empty
1.12 ± 4% -0.3 0.82 ± 2% perf-profile.calltrace.cycles-pp.complete_walk.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
0.74 ± 4% -0.3 0.44 ± 44% perf-profile.calltrace.cycles-pp.__do_sys_fstatfs.do_syscall_64.entry_SYSCALL_64_after_hwframe.fstatfs64
0.97 ± 3% -0.3 0.68 ± 3% perf-profile.calltrace.cycles-pp.fstatfs64
0.90 ± 4% -0.3 0.64 ± 2% perf-profile.calltrace.cycles-pp.walk_component.link_path_walk.path_lookupat.filename_lookup.user_path_at_empty
0.89 ± 3% -0.3 0.63 ± 3% perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.link_path_walk.path_lookupat.filename_lookup
0.82 ± 3% -0.2 0.57 ± 5% perf-profile.calltrace.cycles-pp.getname_flags.user_path_at_empty.user_statfs.__do_sys_statfs.do_syscall_64
0.81 ± 4% -0.2 0.57 ± 3% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.fstatfs64
0.79 ± 4% -0.2 0.56 ± 4% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.fstatfs64
0.48 ± 45% +0.3 0.78 ± 5% perf-profile.calltrace.cycles-pp.down_read.walk_component.path_lookupat.filename_lookup.user_path_at_empty
1.04 ± 2% +0.5 1.50 ± 4% perf-profile.calltrace.cycles-pp.lockref_put_return.fast_dput.dput.terminate_walk.path_lookupat
0.26 ±100% +0.5 0.73 ± 10% perf-profile.calltrace.cycles-pp.__legitimize_mnt.__legitimize_path.try_to_unlazy.lookup_fast.walk_component
5.29 +2.1 7.42 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.d_alloc.d_alloc_parallel.__lookup_slow
5.86 +2.3 8.11 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.d_alloc.d_alloc_parallel.__lookup_slow.walk_component
6.32 +2.3 8.61 ± 2% perf-profile.calltrace.cycles-pp.d_alloc.d_alloc_parallel.__lookup_slow.walk_component.path_lookupat
17.81 +3.5 21.30 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.fast_dput.dput.terminate_walk
16.19 +3.5 19.72 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy
16.04 +3.9 19.98 perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.terminate_walk.path_lookupat
17.24 +4.4 21.60 perf-profile.calltrace.cycles-pp.fast_dput.dput.terminate_walk.path_lookupat.filename_lookup
12.08 +4.9 16.95 perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.path_lookupat.filename_lookup.user_path_at_empty
15.15 +4.9 20.10 perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_lookupat.filename_lookup.user_path_at_empty
1.62 ± 2% +4.9 6.56 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.__dentry_kill.dput.step_into
15.19 +5.0 20.14 perf-profile.calltrace.cycles-pp.terminate_walk.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
10.16 +5.2 15.35 perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast.walk_component
9.65 ± 2% +5.3 14.93 perf-profile.calltrace.cycles-pp._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast
1.70 ± 2% +5.3 6.98 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.fast_dput.dput.step_into
1.73 ± 2% +5.3 7.04 perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.step_into.path_lookupat
2.08 +5.3 7.42 perf-profile.calltrace.cycles-pp.fast_dput.dput.step_into.path_lookupat.filename_lookup
10.66 +5.4 16.08 perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.lookup_fast.walk_component.path_lookupat
10.67 +5.4 16.10 perf-profile.calltrace.cycles-pp.try_to_unlazy.lookup_fast.walk_component.path_lookupat.filename_lookup
1.93 +5.6 7.58 perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.step_into.path_lookupat
2.11 +5.9 8.03 perf-profile.calltrace.cycles-pp.__dentry_kill.dput.step_into.path_lookupat.filename_lookup
8.15 +7.7 15.86 perf-profile.calltrace.cycles-pp.step_into.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
68.43 +7.8 76.19 perf-profile.calltrace.cycles-pp.__statfs
68.14 +7.8 75.98 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__statfs
68.09 +7.9 75.95 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__statfs
7.60 +7.9 15.48 perf-profile.calltrace.cycles-pp.dput.step_into.path_lookupat.filename_lookup.user_path_at_empty
67.96 +7.9 75.85 perf-profile.calltrace.cycles-pp.__do_sys_statfs.do_syscall_64.entry_SYSCALL_64_after_hwframe.__statfs
67.72 +8.0 75.69 perf-profile.calltrace.cycles-pp.user_statfs.__do_sys_statfs.do_syscall_64.entry_SYSCALL_64_after_hwframe.__statfs
65.35 +8.7 74.07 perf-profile.calltrace.cycles-pp.user_path_at_empty.user_statfs.__do_sys_statfs.do_syscall_64.entry_SYSCALL_64_after_hwframe
63.37 +9.0 72.39 perf-profile.calltrace.cycles-pp.filename_lookup.user_path_at_empty.user_statfs.__do_sys_statfs.do_syscall_64
63.20 +9.1 72.28 perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.user_path_at_empty.user_statfs.__do_sys_statfs
7.42 -7.4 0.00 perf-profile.children.cycles-pp.lock_for_kill
18.48 -6.5 11.95 perf-profile.children.cycles-pp.d_alloc_parallel
18.66 -6.2 12.42 perf-profile.children.cycles-pp.__lookup_slow
13.02 -3.7 9.33 perf-profile.children.cycles-pp.link_path_walk
9.13 -2.6 6.56 perf-profile.children.cycles-pp.open64
9.18 -2.5 6.66 perf-profile.children.cycles-pp.__x64_sys_openat
9.17 -2.5 6.65 perf-profile.children.cycles-pp.do_sys_openat2
8.69 -2.4 6.29 perf-profile.children.cycles-pp.do_filp_open
8.66 -2.4 6.28 perf-profile.children.cycles-pp.path_openat
7.63 -2.3 5.36 perf-profile.children.cycles-pp.__xstat64
7.52 -2.2 5.31 perf-profile.children.cycles-pp.__do_sys_newstat
7.19 -2.1 5.08 perf-profile.children.cycles-pp.vfs_statx
33.76 -1.7 32.06 perf-profile.children.cycles-pp.walk_component
2.91 ± 4% -1.0 1.95 ± 4% perf-profile.children.cycles-pp.statfs_by_dentry
2.61 ± 2% -0.9 1.70 ± 7% perf-profile.children.cycles-pp.inode_permission
1.96 -0.8 1.17 ± 3% perf-profile.children.cycles-pp.__close
1.83 -0.8 1.06 ± 2% perf-profile.children.cycles-pp.__x64_sys_close
2.24 ± 4% -0.7 1.50 ± 6% perf-profile.children.cycles-pp.syscall
2.07 ± 4% -0.7 1.39 ± 6% perf-profile.children.cycles-pp.__do_sys_ustat
2.10 ± 5% -0.7 1.43 ± 5% perf-profile.children.cycles-pp.__percpu_counter_sum
1.55 -0.7 0.89 ± 2% perf-profile.children.cycles-pp.__fput
1.64 ± 3% -0.6 1.04 ± 9% perf-profile.children.cycles-pp.kernfs_iop_permission
1.96 ± 2% -0.6 1.36 perf-profile.children.cycles-pp.do_open
2.04 ± 3% -0.5 1.52 ± 2% perf-profile.children.cycles-pp.complete_walk
1.40 ± 3% -0.5 0.90 ± 3% perf-profile.children.cycles-pp.lockref_get
1.42 ± 2% -0.5 0.95 perf-profile.children.cycles-pp.do_dentry_open
1.43 ± 2% -0.5 0.98 ± 6% perf-profile.children.cycles-pp.__d_lookup_rcu
1.39 ± 7% -0.4 0.94 ± 7% perf-profile.children.cycles-pp.shmem_statfs
0.87 ± 2% -0.4 0.44 ± 3% perf-profile.children.cycles-pp.dcache_dir_close
0.49 ± 18% -0.4 0.11 ± 27% perf-profile.children.cycles-pp.ret_from_fork_asm
0.49 ± 18% -0.4 0.11 ± 27% perf-profile.children.cycles-pp.ret_from_fork
0.48 ± 18% -0.4 0.11 ± 27% perf-profile.children.cycles-pp.kthread
1.20 ± 2% -0.4 0.83 ± 4% perf-profile.children.cycles-pp.getname_flags
0.48 ± 7% -0.4 0.12 ± 12% perf-profile.children.cycles-pp._raw_spin_trylock
1.12 ± 5% -0.4 0.77 ± 5% perf-profile.children.cycles-pp.user_get_super
2.30 ± 3% -0.3 1.98 ± 5% perf-profile.children.cycles-pp.down_read
0.99 ± 8% -0.3 0.66 ± 5% perf-profile.children.cycles-pp.ext4_statfs
1.03 ± 3% -0.3 0.72 ± 2% perf-profile.children.cycles-pp.fstatfs64
0.99 ± 2% -0.3 0.70 ± 3% perf-profile.children.cycles-pp.try_to_unlazy_next
0.80 ± 3% -0.3 0.54 ± 3% perf-profile.children.cycles-pp.__traverse_mounts
0.48 ± 3% -0.3 0.23 ± 5% perf-profile.children.cycles-pp.path_init
0.77 ± 2% -0.2 0.53 ± 5% perf-profile.children.cycles-pp.strncpy_from_user
0.42 ± 2% -0.2 0.18 ± 5% perf-profile.children.cycles-pp.nd_jump_root
1.00 ± 2% -0.2 0.78 ± 5% perf-profile.children.cycles-pp.up_read
0.74 ± 4% -0.2 0.52 ± 3% perf-profile.children.cycles-pp.__do_sys_fstatfs
0.66 ± 4% -0.2 0.46 ± 4% perf-profile.children.cycles-pp.fd_statfs
0.79 ± 3% -0.2 0.60 perf-profile.children.cycles-pp.path_put
0.62 ± 8% -0.2 0.43 ± 3% perf-profile.children.cycles-pp._find_next_or_bit
0.58 ± 7% -0.2 0.42 ± 13% perf-profile.children.cycles-pp.__d_lookup
0.50 ± 6% -0.2 0.34 ± 4% perf-profile.children.cycles-pp.dcache_dir_open
0.50 ± 6% -0.2 0.34 ± 4% perf-profile.children.cycles-pp.d_alloc_cursor
0.51 ± 4% -0.2 0.35 ± 6% perf-profile.children.cycles-pp.kmem_cache_free
0.53 ± 6% -0.2 0.38 ± 8% perf-profile.children.cycles-pp.kernfs_dop_revalidate
0.97 ± 3% -0.1 0.82 ± 6% perf-profile.children.cycles-pp.__do_softirq
0.58 ± 8% -0.1 0.43 ± 5% perf-profile.children.cycles-pp.alloc_empty_file
0.44 ± 5% -0.1 0.30 ± 5% perf-profile.children.cycles-pp.entry_SYSCALL_64
0.44 ± 5% -0.1 0.31 ± 4% perf-profile.children.cycles-pp.kmem_cache_alloc
0.23 ± 3% -0.1 0.11 ± 11% perf-profile.children.cycles-pp.set_root
0.39 ± 3% -0.1 0.27 ± 6% perf-profile.children.cycles-pp.__check_object_size
0.24 ± 7% -0.1 0.14 ± 11% perf-profile.children.cycles-pp.security_file_free
0.24 ± 7% -0.1 0.13 ± 10% perf-profile.children.cycles-pp.apparmor_file_free_security
0.44 ± 8% -0.1 0.34 ± 5% perf-profile.children.cycles-pp.init_file
0.56 ± 5% -0.1 0.46 ± 11% perf-profile.children.cycles-pp.rcu_core
0.42 ± 9% -0.1 0.32 ± 5% perf-profile.children.cycles-pp.security_file_alloc
0.31 ± 4% -0.1 0.21 ± 6% perf-profile.children.cycles-pp.entry_SYSRETQ_unsafe_stack
0.55 ± 4% -0.1 0.46 ± 10% perf-profile.children.cycles-pp.rcu_do_batch
0.31 ± 6% -0.1 0.22 ± 6% perf-profile.children.cycles-pp.super_lock
0.28 ± 4% -0.1 0.19 ± 9% perf-profile.children.cycles-pp.open_last_lookups
0.25 ± 4% -0.1 0.16 ± 7% perf-profile.children.cycles-pp._copy_to_user
0.28 ± 43% -0.1 0.19 ± 6% perf-profile.children.cycles-pp.menu_select
0.25 ± 7% -0.1 0.17 ± 14% perf-profile.children.cycles-pp.ioctl
0.15 ± 12% -0.1 0.07 ± 71% perf-profile.children.cycles-pp.lookup_mnt
0.38 ± 8% -0.1 0.30 ± 5% perf-profile.children.cycles-pp.apparmor_file_alloc_security
0.18 ± 10% -0.1 0.10 ± 7% perf-profile.children.cycles-pp.generic_fillattr
0.21 ± 12% -0.1 0.13 ± 17% perf-profile.children.cycles-pp.drop_super
0.18 ± 11% -0.1 0.11 ± 10% perf-profile.children.cycles-pp.vfs_getattr_nosec
0.18 ± 4% -0.1 0.12 ± 7% perf-profile.children.cycles-pp.do_statfs_native
0.18 ± 2% -0.1 0.11 ± 9% perf-profile.children.cycles-pp.generic_permission
0.13 ± 17% -0.1 0.07 perf-profile.children.cycles-pp.security_file_open
0.13 ± 18% -0.1 0.07 ± 7% perf-profile.children.cycles-pp.apparmor_file_open
0.38 ± 5% -0.1 0.32 ± 5% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
0.18 ± 7% -0.1 0.13 ± 10% perf-profile.children.cycles-pp.check_heap_object
0.17 ± 2% -0.1 0.12 ± 8% perf-profile.children.cycles-pp.simple_statfs
0.13 ± 8% -0.1 0.08 ± 25% perf-profile.children.cycles-pp.common_perm_cond
0.15 ± 7% -0.0 0.10 ± 12% perf-profile.children.cycles-pp.filp_flush
0.15 ± 5% -0.0 0.10 ± 13% perf-profile.children.cycles-pp.vfs_statfs
0.13 ± 8% -0.0 0.08 ± 22% perf-profile.children.cycles-pp.security_inode_getattr
0.16 ± 8% -0.0 0.11 ± 12% perf-profile.children.cycles-pp.syscall_exit_to_user_mode
0.12 ± 11% -0.0 0.08 ± 12% perf-profile.children.cycles-pp.may_open
0.11 ± 10% -0.0 0.07 ± 15% perf-profile.children.cycles-pp.dnotify_flush
0.11 ± 3% -0.0 0.07 ± 12% perf-profile.children.cycles-pp.__check_heap_object
0.10 ± 12% -0.0 0.07 ± 16% perf-profile.children.cycles-pp.__x64_sys_ioctl
0.21 ± 7% -0.0 0.17 ± 6% perf-profile.children.cycles-pp.__cond_resched
0.12 ± 6% -0.0 0.08 ± 19% perf-profile.children.cycles-pp.autofs_d_manage
0.10 ± 7% -0.0 0.06 ± 14% perf-profile.children.cycles-pp.fsnotify_find_mark
0.09 ± 9% -0.0 0.06 ± 16% perf-profile.children.cycles-pp.fsnotify_grab_connector
0.10 ± 12% -0.0 0.07 ± 14% perf-profile.children.cycles-pp.btrfs_statfs
0.07 ± 15% -0.0 0.05 ± 8% perf-profile.children.cycles-pp.cp_new_stat
0.34 ± 4% +0.0 0.37 ± 2% perf-profile.children.cycles-pp.__d_alloc
0.00 +0.1 0.06 ± 11% perf-profile.children.cycles-pp.__wake_up
0.22 ± 8% +0.1 0.28 ± 9% perf-profile.children.cycles-pp.__call_rcu_common
0.06 ± 13% +0.1 0.14 ± 8% perf-profile.children.cycles-pp.___d_drop
0.00 +0.1 0.08 ± 5% perf-profile.children.cycles-pp.__d_lookup_unhash
0.97 ± 7% +0.1 1.09 ± 7% perf-profile.children.cycles-pp.__legitimize_mnt
0.04 ± 70% +0.1 0.17 ± 13% perf-profile.children.cycles-pp.__d_rehash
0.64 ± 14% +0.2 0.85 ± 8% perf-profile.children.cycles-pp.irq_exit_rcu
0.16 ± 11% +0.2 0.41 ± 3% perf-profile.children.cycles-pp.__d_add
0.17 ± 10% +0.3 0.43 ± 3% perf-profile.children.cycles-pp.simple_lookup
40.64 +1.4 42.03 perf-profile.children.cycles-pp.dput
21.24 +2.2 23.42 perf-profile.children.cycles-pp.lockref_get_not_dead
6.35 +2.3 8.64 ± 2% perf-profile.children.cycles-pp.d_alloc
21.51 +2.6 24.11 perf-profile.children.cycles-pp.__legitimize_path
6.17 +2.9 9.04 perf-profile.children.cycles-pp.__dentry_kill
20.60 +2.9 23.47 perf-profile.children.cycles-pp.try_to_unlazy
19.84 +3.7 23.55 perf-profile.children.cycles-pp.terminate_walk
14.14 +4.3 18.44 perf-profile.children.cycles-pp.lookup_fast
26.92 +6.0 32.88 perf-profile.children.cycles-pp.fast_dput
63.66 +6.5 70.15 perf-profile.children.cycles-pp._raw_spin_lock
59.48 +7.0 66.52 perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
69.80 +7.2 76.96 perf-profile.children.cycles-pp.filename_lookup
69.62 +7.2 76.83 perf-profile.children.cycles-pp.path_lookupat
9.15 +7.3 16.50 perf-profile.children.cycles-pp.step_into
68.56 +7.7 76.28 perf-profile.children.cycles-pp.__statfs
67.97 +7.9 75.86 perf-profile.children.cycles-pp.__do_sys_statfs
67.73 +8.0 75.70 perf-profile.children.cycles-pp.user_statfs
65.37 +8.7 74.09 perf-profile.children.cycles-pp.user_path_at_empty
2.58 ± 2% -1.0 1.60 ± 4% perf-profile.self.cycles-pp.lockref_get_not_dead
4.20 ± 3% -0.6 3.60 ± 2% perf-profile.self.cycles-pp._raw_spin_lock
1.42 ± 2% -0.5 0.96 ± 6% perf-profile.self.cycles-pp.__d_lookup_rcu
1.32 ± 6% -0.4 0.88 ± 8% perf-profile.self.cycles-pp.__percpu_counter_sum
0.48 ± 7% -0.4 0.12 ± 12% perf-profile.self.cycles-pp._raw_spin_trylock
2.25 ± 4% -0.3 1.94 ± 5% perf-profile.self.cycles-pp.down_read
0.82 ± 4% -0.2 0.58 ± 6% perf-profile.self.cycles-pp.inode_permission
0.70 ± 5% -0.2 0.46 ± 8% perf-profile.self.cycles-pp.lockref_get
0.98 ± 3% -0.2 0.77 ± 5% perf-profile.self.cycles-pp.up_read
0.55 ± 5% -0.2 0.39 ± 3% perf-profile.self.cycles-pp.user_get_super
0.40 ± 3% -0.2 0.25 ± 8% perf-profile.self.cycles-pp.kmem_cache_free
0.40 ± 4% -0.1 0.26 ± 5% perf-profile.self.cycles-pp.do_dentry_open
0.47 ± 9% -0.1 0.33 ± 4% perf-profile.self.cycles-pp._find_next_or_bit
0.38 ± 3% -0.1 0.27 ± 7% perf-profile.self.cycles-pp.strncpy_from_user
0.27 ± 10% -0.1 0.16 ± 7% perf-profile.self.cycles-pp.shmem_statfs
0.24 ± 8% -0.1 0.13 ± 10% perf-profile.self.cycles-pp.apparmor_file_free_security
0.30 ± 5% -0.1 0.20 ± 6% perf-profile.self.cycles-pp.entry_SYSRETQ_unsafe_stack
0.26 ± 5% -0.1 0.17 ± 6% perf-profile.self.cycles-pp.link_path_walk
0.28 ± 5% -0.1 0.19 ± 7% perf-profile.self.cycles-pp.kmem_cache_alloc
0.24 ± 5% -0.1 0.16 ± 8% perf-profile.self.cycles-pp._copy_to_user
0.37 ± 8% -0.1 0.29 ± 5% perf-profile.self.cycles-pp.apparmor_file_alloc_security
0.18 ± 10% -0.1 0.10 ± 8% perf-profile.self.cycles-pp.generic_fillattr
0.19 ± 4% -0.1 0.12 ± 4% perf-profile.self.cycles-pp.statfs_by_dentry
0.19 ± 10% -0.1 0.13 ± 9% perf-profile.self.cycles-pp.step_into
0.13 ± 18% -0.1 0.07 ± 7% perf-profile.self.cycles-pp.apparmor_file_open
0.18 ± 11% -0.1 0.12 ± 6% perf-profile.self.cycles-pp.filename_lookup
0.17 ± 4% -0.1 0.12 ± 7% perf-profile.self.cycles-pp.simple_statfs
0.14 ± 4% -0.1 0.08 ± 14% perf-profile.self.cycles-pp.generic_permission
0.34 ± 6% -0.1 0.29 ± 6% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.14 ± 3% -0.0 0.10 ± 10% perf-profile.self.cycles-pp.vfs_statfs
0.12 ± 9% -0.0 0.07 ± 21% perf-profile.self.cycles-pp.common_perm_cond
0.11 ± 9% -0.0 0.07 ± 14% perf-profile.self.cycles-pp.__do_sys_statfs
0.13 ± 2% -0.0 0.08 ± 11% perf-profile.self.cycles-pp.lookup_fast
0.10 ± 9% -0.0 0.06 ± 48% perf-profile.self.cycles-pp.set_root
0.08 ± 12% -0.0 0.03 ± 70% perf-profile.self.cycles-pp.path_init
0.12 ± 10% -0.0 0.08 ± 7% perf-profile.self.cycles-pp.entry_SYSCALL_64
0.10 ± 4% -0.0 0.07 ± 14% perf-profile.self.cycles-pp.__check_heap_object
0.10 ± 9% -0.0 0.07 ± 9% perf-profile.self.cycles-pp.getname_flags
0.10 ± 11% -0.0 0.07 ± 10% perf-profile.self.cycles-pp.entry_SYSCALL_64_after_hwframe
0.07 ± 11% -0.0 0.04 ± 71% perf-profile.self.cycles-pp.fstatfs64
0.12 ± 7% -0.0 0.10 ± 12% perf-profile.self.cycles-pp.__cond_resched
0.07 ± 8% -0.0 0.04 ± 45% perf-profile.self.cycles-pp.__fput
0.10 ± 8% -0.0 0.07 ± 12% perf-profile.self.cycles-pp.do_syscall_64
0.07 ± 11% -0.0 0.04 ± 45% perf-profile.self.cycles-pp.check_heap_object
0.00 +0.1 0.06 ± 7% perf-profile.self.cycles-pp.__d_add
0.06 ± 13% +0.1 0.14 ± 7% perf-profile.self.cycles-pp.___d_drop
0.00 +0.1 0.08 ± 5% perf-profile.self.cycles-pp.__d_lookup_unhash
0.95 ± 7% +0.1 1.08 ± 7% perf-profile.self.cycles-pp.__legitimize_mnt
0.04 ± 70% +0.1 0.17 ± 14% perf-profile.self.cycles-pp.__d_rehash
0.52 ± 4% +0.7 1.20 ± 2% perf-profile.self.cycles-pp.d_alloc_parallel
59.18 +6.8 66.01 perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
[2]
=========================================================================================
compiler/cpufreq_governor/kconfig/nr_task/rootfs/runtime/tbox_group/test/testcase:
gcc-12/performance/x86_64-rhel-8.3/100%/debian-11.1-x86_64-20220510.cgz/300s/lkp-icl-2sp9/shell1/unixbench
commit:
7408e24933084 ("step 4: make shrink_kill() keep the parent pinned until after __dentry_kill() of victim")
3f99656f7bc2f ("step 5: call __dentry_kill() without holding a lock on parent")
7408e24933084750 3f99656f7bc2f0c2eda8ad5115c
---------------- ---------------------------
%stddev %change %stddev
\ | \
1.25e+08 +16.4% 1.456e+08 cpuidle..usage
1027 ± 2% -11.9% 905.50 ± 5% perf-c2c.DRAM.local
0.00 ± 39% -0.0 0.00 ± 38% mpstat.cpu.all.iowait%
10.04 -1.2 8.85 mpstat.cpu.all.usr%
451523 +12.9% 509960 vmstat.system.cs
265072 +11.5% 295475 vmstat.system.in
4.848e+08 -12.0% 4.267e+08 numa-numastat.node0.local_node
4.848e+08 -12.0% 4.267e+08 numa-numastat.node0.numa_hit
4.813e+08 -11.8% 4.244e+08 numa-numastat.node1.local_node
4.813e+08 -11.8% 4.244e+08 numa-numastat.node1.numa_hit
4.848e+08 -12.0% 4.267e+08 numa-vmstat.node0.numa_hit
4.848e+08 -12.0% 4.267e+08 numa-vmstat.node0.numa_local
4.813e+08 -11.8% 4.244e+08 numa-vmstat.node1.numa_hit
4.813e+08 -11.8% 4.244e+08 numa-vmstat.node1.numa_local
276688 ± 33% -45.7% 150177 ± 40% sched_debug.cfs_rq:/.left_vruntime.avg
276688 ± 33% -45.7% 150177 ± 40% sched_debug.cfs_rq:/.right_vruntime.avg
0.68 ± 4% -7.2% 0.63 sched_debug.cpu.nr_running.avg
2122523 +12.9% 2396614 sched_debug.cpu.nr_switches.avg
2172060 +13.1% 2456552 sched_debug.cpu.nr_switches.max
2021870 +14.0% 2304304 sched_debug.cpu.nr_switches.min
9713986 -8.7% 8871130 time.involuntary_context_switches
926657 ± 6% -18.4% 756349 time.major_page_faults
1.404e+09 -12.1% 1.234e+09 time.minor_page_faults
3760 -4.4% 3596 time.percent_of_cpu_this_job_got
18300 -2.2% 17905 time.system_time
5419 ± 3% -11.6% 4787 time.user_time
1.365e+08 +16.2% 1.586e+08 time.voluntary_context_switches
1.247e+08 +16.4% 1.452e+08 turbostat.C1
37.18 +2.2 39.42 turbostat.C1%
0.20 ± 10% -11.5% 0.18 turbostat.IPC
1.696e+08 +11.3% 1.888e+08 turbostat.IRQ
2.30 ± 14% -2.3 0.00 turbostat.PKG_%
272791 ± 2% +15.5% 315203 turbostat.POLL
391.76 -2.3% 382.81 turbostat.PkgWatt
83.31 -2.0% 81.65 turbostat.RAMWatt
34616 -11.9% 30501 unixbench.score
9713986 -8.7% 8871130 unixbench.time.involuntary_context_switches
926657 ± 6% -18.4% 756349 unixbench.time.major_page_faults
1.404e+09 -12.1% 1.234e+09 unixbench.time.minor_page_faults
3760 -4.4% 3596 unixbench.time.percent_of_cpu_this_job_got
18300 -2.2% 17905 unixbench.time.system_time
5419 ± 3% -11.6% 4787 unixbench.time.user_time
1.365e+08 +16.2% 1.586e+08 unixbench.time.voluntary_context_switches
92541079 -11.9% 81517788 unixbench.workload
528441 +3.5% 547099 proc-vmstat.nr_active_anon
1256553 +1.5% 1275361 proc-vmstat.nr_file_pages
550865 +3.4% 569839 proc-vmstat.nr_shmem
528441 +3.5% 547099 proc-vmstat.nr_zone_active_anon
9.661e+08 -11.9% 8.511e+08 proc-vmstat.numa_hit
9.661e+08 -11.9% 8.51e+08 proc-vmstat.numa_local
1788398 -9.2% 1624636 ± 5% proc-vmstat.pgactivate
1.02e+09 -11.9% 8.99e+08 proc-vmstat.pgalloc_normal
1.409e+09 -12.1% 1.239e+09 proc-vmstat.pgfault
1.02e+09 -11.9% 8.982e+08 proc-vmstat.pgfree
55462844 -11.9% 48868253 proc-vmstat.pgreuse
48536 -11.7% 42839 proc-vmstat.thp_fault_alloc
20464348 -11.9% 18032977 proc-vmstat.unevictable_pgs_culled
2.87 +4.5% 3.00 perf-stat.i.MPKI
1.718e+10 -10.4% 1.54e+10 perf-stat.i.branch-instructions
1.79 +0.0 1.82 perf-stat.i.branch-miss-rate%
3.112e+08 -8.6% 2.844e+08 perf-stat.i.branch-misses
2.514e+08 -6.6% 2.348e+08 perf-stat.i.cache-misses
1.162e+09 -6.0% 1.093e+09 perf-stat.i.cache-references
453809 +12.9% 512466 perf-stat.i.context-switches
1.77 +8.1% 1.91 perf-stat.i.cpi
1.474e+11 -3.1% 1.427e+11 perf-stat.i.cpu-cycles
121183 +2.3% 123978 perf-stat.i.cpu-migrations
17111183 ± 5% -10.3% 15342429 ± 3% perf-stat.i.dTLB-load-misses
2.127e+10 -10.5% 1.905e+10 perf-stat.i.dTLB-loads
0.12 -0.0 0.12 perf-stat.i.dTLB-store-miss-rate%
14111418 ± 2% -11.4% 12500877 perf-stat.i.dTLB-store-misses
1.149e+10 -9.4% 1.041e+10 perf-stat.i.dTLB-stores
8.519e+10 -10.7% 7.608e+10 perf-stat.i.instructions
0.57 -7.7% 0.53 perf-stat.i.ipc
1468 ± 6% -18.4% 1198 perf-stat.i.major-faults
2.30 -3.1% 2.23 perf-stat.i.metric.GHz
2431 -8.0% 2236 perf-stat.i.metric.K/sec
798.35 -10.1% 717.71 perf-stat.i.metric.M/sec
2188739 -12.1% 1923948 perf-stat.i.minor-faults
54474911 -6.5% 50932514 perf-stat.i.node-load-misses
6922180 -9.7% 6252471 perf-stat.i.node-loads
37.41 +0.9 38.30 perf-stat.i.node-store-miss-rate%
27678436 -5.9% 26045646 perf-stat.i.node-store-misses
45787892 -9.9% 41263768 perf-stat.i.node-stores
2190208 -12.1% 1925146 perf-stat.i.page-faults
2.95 +4.6% 3.08 perf-stat.overall.MPKI
1.81 +0.0 1.85 perf-stat.overall.branch-miss-rate%
1.73 +8.5% 1.88 perf-stat.overall.cpi
586.28 +3.7% 608.14 perf-stat.overall.cycles-between-cache-misses
0.12 -0.0 0.12 perf-stat.overall.dTLB-store-miss-rate%
0.58 -7.8% 0.53 perf-stat.overall.ipc
37.66 +1.0 38.68 perf-stat.overall.node-store-miss-rate%
580977 +1.4% 588977 perf-stat.overall.path-length
1.716e+10 -10.4% 1.538e+10 perf-stat.ps.branch-instructions
3.109e+08 -8.6% 2.841e+08 perf-stat.ps.branch-misses
2.51e+08 -6.6% 2.344e+08 perf-stat.ps.cache-misses
1.161e+09 -6.0% 1.092e+09 perf-stat.ps.cache-references
453225 +12.9% 511681 perf-stat.ps.context-switches
1.472e+11 -3.1% 1.425e+11 perf-stat.ps.cpu-cycles
121040 +2.3% 123806 perf-stat.ps.cpu-migrations
17120012 ± 5% -10.4% 15346813 ± 3% perf-stat.ps.dTLB-load-misses
2.125e+10 -10.5% 1.903e+10 perf-stat.ps.dTLB-loads
14095865 ± 2% -11.4% 12484963 perf-stat.ps.dTLB-store-misses
1.148e+10 -9.4% 1.04e+10 perf-stat.ps.dTLB-stores
8.51e+10 -10.7% 7.6e+10 perf-stat.ps.instructions
1467 ± 6% -18.4% 1197 perf-stat.ps.major-faults
2186107 -12.1% 1921281 perf-stat.ps.minor-faults
54378641 -6.5% 50836612 perf-stat.ps.node-load-misses
6931517 -9.7% 6257953 perf-stat.ps.node-loads
27629196 -5.9% 25995922 perf-stat.ps.node-store-misses
45733344 -9.9% 41207111 perf-stat.ps.node-stores
2187574 -12.1% 1922478 perf-stat.ps.page-faults
5.376e+13 -10.7% 4.801e+13 perf-stat.total.instructions
0.01 ± 11% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.lookup_open
0.02 ± 10% -29.3% 0.02 ± 12% perf-sched.sch_delay.avg.ms.__cond_resched.__kmem_cache_alloc_node.kmalloc_trace.perf_event_mmap_event.perf_event_mmap
0.02 ± 16% +80.3% 0.04 ± 23% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.dup_mmap.dup_mm.constprop
0.03 ± 12% -28.7% 0.02 ± 13% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.free_pgtables.exit_mmap.__mmput
0.02 ± 9% -30.4% 0.01 ± 16% perf-sched.sch_delay.avg.ms.__cond_resched.dput.terminate_walk.path_openat.do_filp_open
0.02 ± 5% -27.7% 0.01 ± 5% perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt
0.02 ± 16% -31.0% 0.01 ± 7% perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
0.02 ± 2% -25.5% 0.01 ± 7% perf-sched.sch_delay.avg.ms.io_schedule.folio_wait_bit_common.filemap_fault.__do_fault
0.02 ± 3% -25.0% 0.01 ± 4% perf-sched.sch_delay.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
0.02 ± 6% -33.8% 0.02 ± 3% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups
0.02 ± 3% -12.1% 0.01 ± 3% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
0.01 ± 7% -21.1% 0.01 ± 5% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.do_unlinkat
0.01 ± 5% -23.9% 0.01 perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.open_last_lookups
0.02 ± 6% -37.6% 0.01 ± 3% perf-sched.sch_delay.avg.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.70 ± 51% -63.3% 0.26 ± 50% perf-sched.sch_delay.max.ms.__cond_resched.__alloc_pages.alloc_pages_mpol.vma_alloc_folio.wp_page_copy
0.01 ± 38% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.lookup_open
0.13 ± 92% -95.1% 0.01 ± 19% perf-sched.sch_delay.max.ms.__cond_resched.__dentry_kill.dput.step_into.open_last_lookups
0.00 ± 11% +1488.9% 0.07 ±147% perf-sched.sch_delay.max.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.load_elf_phdrs.load_elf_binary
1.42 ± 14% -38.4% 0.88 ± 17% perf-sched.sch_delay.max.ms.__cond_resched.__kmem_cache_alloc_node.kmalloc_trace.perf_event_mmap_event.perf_event_mmap
1.19 ± 11% -42.0% 0.69 ± 16% perf-sched.sch_delay.max.ms.__cond_resched.down_write.free_pgtables.exit_mmap.__mmput
0.82 ± 51% -76.5% 0.19 ±120% perf-sched.sch_delay.max.ms.__cond_resched.down_write_killable.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64
0.93 ± 45% -59.4% 0.38 ± 72% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.alloc_empty_file.path_openat.do_filp_open
1.29 ± 20% -47.7% 0.68 ± 40% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.vm_area_dup.__split_vma.do_vmi_align_munmap
5.49 ±203% -96.9% 0.17 ±118% perf-sched.sch_delay.max.ms.__cond_resched.mutex_lock_killable.pcpu_alloc.__percpu_counter_init_many.mm_init
1.64 ± 9% -28.3% 1.18 ± 6% perf-sched.sch_delay.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.mmap_region
0.02 -14.8% 0.02 ± 2% perf-sched.total_sch_delay.average.ms
1399213 +10.9% 1551614 perf-sched.total_wait_and_delay.count.ms
3.04 ± 65% +169.4% 8.19 ± 35% perf-sched.wait_and_delay.avg.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.security_task_alloc.copy_process
1.77 ± 50% +126.9% 4.02 ± 31% perf-sched.wait_and_delay.avg.ms.__cond_resched.down_write.unlink_anon_vmas.free_pgtables.exit_mmap
6.75 ± 35% -60.7% 2.66 ± 59% perf-sched.wait_and_delay.avg.ms.__cond_resched.dput.path_put.exit_fs.do_exit
3.52 +15.9% 4.08 perf-sched.wait_and_delay.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
6.52 +11.3% 7.26 perf-sched.wait_and_delay.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
1.95 +20.1% 2.34 perf-sched.wait_and_delay.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
0.27 -13.5% 0.23 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups
0.25 -9.8% 0.22 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
0.24 -15.3% 0.20 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.do_unlinkat
0.16 -14.8% 0.14 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.open_last_lookups
0.31 ± 5% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_file_vma
0.12 ± 4% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
0.25 ± 2% -11.6% 0.22 ± 3% perf-sched.wait_and_delay.avg.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
102.00 ± 8% -27.0% 74.50 ± 16% perf-sched.wait_and_delay.count.__cond_resched.copy_page_range.dup_mmap.dup_mm.constprop
145.83 ± 8% -25.5% 108.67 ± 6% perf-sched.wait_and_delay.count.__cond_resched.down_write.dup_mmap.dup_mm.constprop
690.83 ± 5% -29.4% 487.83 ± 5% perf-sched.wait_and_delay.count.__cond_resched.down_write.free_pgtables.exit_mmap.__mmput
4073 ± 2% -16.4% 3405 ± 2% perf-sched.wait_and_delay.count.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
43913 -10.9% 39124 perf-sched.wait_and_delay.count.__cond_resched.stop_one_cpu.sched_exec.bprm_execve.part
457.67 ± 6% -14.2% 392.50 ± 6% perf-sched.wait_and_delay.count.__cond_resched.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
834.33 ± 5% -12.9% 726.33 ± 2% perf-sched.wait_and_delay.count.__cond_resched.zap_pmd_range.isra.0.unmap_page_range
94893 -8.7% 86654 perf-sched.wait_and_delay.count.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
75154 -9.0% 68398 perf-sched.wait_and_delay.count.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
39713 -19.5% 31976 perf-sched.wait_and_delay.count.pipe_read.vfs_read.ksys_read.do_syscall_64
555.50 +8.4% 602.33 ± 3% perf-sched.wait_and_delay.count.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
785791 +27.5% 1002084 perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
13112 ± 14% -100.0% 0.00 perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_file_vma
14862 ± 17% -100.0% 0.00 perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
21158 -8.7% 19322 perf-sched.wait_and_delay.count.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
10536 -8.7% 9621 perf-sched.wait_and_delay.count.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.18 ±142% +334.5% 9.49 ± 13% perf-sched.wait_and_delay.max.ms.__cond_resched.dput.__fput.__x64_sys_close.do_syscall_64
26.27 ± 18% -73.7% 6.90 ± 55% perf-sched.wait_and_delay.max.ms.__cond_resched.dput.path_put.exit_fs.do_exit
33.94 ± 5% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_file_vma
4.48 ± 13% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
0.20 ± 13% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.lookup_open
3.22 ± 53% +154.2% 8.18 ± 35% perf-sched.wait_time.avg.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.security_task_alloc.copy_process
0.20 ± 2% -15.7% 0.16 ± 4% perf-sched.wait_time.avg.ms.__cond_resched.__kmem_cache_alloc_node.kmalloc_trace.perf_event_mmap_event.perf_event_mmap
0.23 ± 5% -14.8% 0.20 ± 8% perf-sched.wait_time.avg.ms.__cond_resched.change_pmd_range.isra.0.change_protection_range
0.21 ± 3% -10.9% 0.19 ± 3% perf-sched.wait_time.avg.ms.__cond_resched.down_read.open_last_lookups.path_openat.do_filp_open
0.22 ± 2% -15.0% 0.19 perf-sched.wait_time.avg.ms.__cond_resched.down_read.walk_component.link_path_walk.part
2.01 ± 23% +99.6% 4.01 ± 32% perf-sched.wait_time.avg.ms.__cond_resched.down_write.unlink_anon_vmas.free_pgtables.exit_mmap
0.22 ± 3% -13.4% 0.19 ± 5% perf-sched.wait_time.avg.ms.__cond_resched.down_write.vma_prepare.__split_vma.vma_modify
1.25 ± 38% +76.7% 2.21 ± 32% perf-sched.wait_time.avg.ms.__cond_resched.dput.__fput.__x64_sys_close.do_syscall_64
0.21 ± 8% -12.8% 0.18 ± 6% perf-sched.wait_time.avg.ms.__cond_resched.dput.d_alloc_parallel.lookup_open.isra
0.27 ± 5% -23.8% 0.20 ± 3% perf-sched.wait_time.avg.ms.__cond_resched.dput.open_last_lookups.path_openat.do_filp_open
6.74 ± 35% -60.3% 2.67 ± 56% perf-sched.wait_time.avg.ms.__cond_resched.dput.path_put.exit_fs.do_exit
0.23 -12.2% 0.20 perf-sched.wait_time.avg.ms.__cond_resched.dput.step_into.link_path_walk.part
0.23 ± 6% -14.7% 0.19 ± 4% perf-sched.wait_time.avg.ms.__cond_resched.dput.step_into.open_last_lookups.path_openat
0.24 ± 14% -15.6% 0.20 ± 8% perf-sched.wait_time.avg.ms.__cond_resched.dput.terminate_walk.path_lookupat.filename_lookup
0.21 -11.8% 0.19 ± 2% perf-sched.wait_time.avg.ms.__cond_resched.dput.terminate_walk.path_openat.do_filp_open
0.22 ± 5% -13.9% 0.19 ± 6% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.alloc_empty_file.path_openat.do_filp_open
0.28 ± 19% -32.5% 0.19 ± 10% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.getname_flags.part.0
0.17 ± 7% -20.2% 0.14 ± 11% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.mas_alloc_nodes.mas_preallocate.mmap_region
0.23 ± 3% -11.9% 0.20 ± 4% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_dup.__split_vma.do_vmi_align_munmap
0.26 ± 6% -25.4% 0.19 ± 2% perf-sched.wait_time.avg.ms.__cond_resched.truncate_inode_pages_range.evict.do_unlinkat.__x64_sys_unlinkat
0.21 ± 3% -14.8% 0.18 ± 5% perf-sched.wait_time.avg.ms.__cond_resched.unmap_vmas.unmap_region.constprop.0
0.24 ± 5% -12.0% 0.21 ± 3% perf-sched.wait_time.avg.ms.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk.part
3.49 +16.1% 4.05 perf-sched.wait_time.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
6.49 +11.4% 7.23 perf-sched.wait_time.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
0.14 ± 3% -14.8% 0.12 ± 2% perf-sched.wait_time.avg.ms.io_schedule.folio_wait_bit_common.filemap_fault.__do_fault
1.93 +20.5% 2.33 perf-sched.wait_time.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
0.24 -11.6% 0.22 perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups
0.23 -9.6% 0.21 perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
0.23 -14.9% 0.20 perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.do_unlinkat
0.15 -14.2% 0.13 perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.open_last_lookups
0.12 ± 4% -22.8% 0.09 ± 8% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
0.23 ± 2% -9.3% 0.21 ± 3% perf-sched.wait_time.avg.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.60 ± 39% -52.5% 0.28 ± 26% perf-sched.wait_time.max.ms.__cond_resched.__alloc_pages.alloc_pages_mpol.vma_alloc_folio.do_cow_fault
1.03 ± 22% -72.8% 0.28 ± 38% perf-sched.wait_time.max.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
0.30 ± 26% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.lookup_open
0.53 ± 32% -57.0% 0.23 ± 29% perf-sched.wait_time.max.ms.__cond_resched.__dentry_kill.dput.step_into.open_last_lookups
19.69 ± 50% +69.8% 33.42 ± 3% perf-sched.wait_time.max.ms.__cond_resched.__put_anon_vma.unlink_anon_vmas.free_pgtables.exit_mmap
26.26 ± 18% -73.6% 6.93 ± 54% perf-sched.wait_time.max.ms.__cond_resched.dput.path_put.exit_fs.do_exit
0.72 ± 37% -57.2% 0.31 ± 50% perf-sched.wait_time.max.ms.__cond_resched.dput.path_put.vfs_statx.vfs_fstatat
3.46 ± 32% -68.6% 1.08 ± 84% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.getname_flags.part.0
0.67 ± 36% -58.9% 0.28 ± 14% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.vm_area_alloc.do_brk_flags.__do_sys_brk
1.57 ± 19% -40.0% 0.94 ± 24% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.vm_area_dup.__split_vma.do_vmi_align_munmap
6.77 ± 48% -49.6% 3.41 ± 64% perf-sched.wait_time.max.ms.io_schedule.folio_wait_bit_common.filemap_fault.__do_fault
15.12 ± 6% -6.2 8.89 ± 5% perf-profile.calltrace.cycles-pp.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
14.86 ± 6% -6.2 8.66 ± 6% perf-profile.calltrace.cycles-pp.mmap_region.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64
13.59 ± 7% -6.0 7.55 ± 6% perf-profile.calltrace.cycles-pp.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
13.57 ± 7% -6.0 7.53 ± 6% perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
9.80 ± 8% -4.8 5.03 ± 12% perf-profile.calltrace.cycles-pp.do_vmi_align_munmap.do_vmi_munmap.mmap_region.do_mmap.vm_mmap_pgoff
7.25 ± 10% -4.5 2.75 ± 19% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.unlink_file_vma.free_pgtables
6.60 ± 10% -4.4 2.23 ± 11% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.unlink_file_vma
8.91 ± 8% -4.0 4.86 ± 7% perf-profile.calltrace.cycles-pp.do_vmi_munmap.mmap_region.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff
5.68 ± 10% -3.7 1.94 ± 10% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.vma_prepare
5.25 ± 9% -3.1 2.20 ± 9% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.vma_prepare.__split_vma
5.65 ± 7% -2.5 3.13 ± 7% perf-profile.calltrace.cycles-pp.__split_vma.do_vmi_align_munmap.do_vmi_munmap.mmap_region.do_mmap
5.03 ± 8% -2.4 2.61 ± 8% perf-profile.calltrace.cycles-pp.vma_prepare.__split_vma.do_vmi_align_munmap.do_vmi_munmap.mmap_region
4.62 ± 9% -2.4 2.26 ± 9% perf-profile.calltrace.cycles-pp.down_write.vma_prepare.__split_vma.do_vmi_align_munmap.do_vmi_munmap
4.58 ± 9% -2.4 2.22 ± 9% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.vma_prepare.__split_vma.do_vmi_align_munmap
3.77 ± 9% -2.3 1.45 ± 9% perf-profile.calltrace.cycles-pp.free_pgtables.unmap_region.do_vmi_align_munmap.do_vmi_munmap.mmap_region
3.74 ± 10% -2.3 1.43 ± 28% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.unlink_file_vma.free_pgtables.exit_mmap
3.70 ± 9% -2.3 1.42 ± 9% perf-profile.calltrace.cycles-pp.unlink_file_vma.free_pgtables.unmap_region.do_vmi_align_munmap.do_vmi_munmap
3.63 ± 9% -2.2 1.39 ± 9% perf-profile.calltrace.cycles-pp.down_write.unlink_file_vma.free_pgtables.unmap_region.do_vmi_align_munmap
3.60 ± 9% -2.2 1.37 ± 9% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.unlink_file_vma.free_pgtables.unmap_region
3.98 ± 8% -2.2 1.77 ± 21% perf-profile.calltrace.cycles-pp.unmap_region.do_vmi_align_munmap.do_vmi_munmap.mmap_region.do_mmap
3.86 ± 10% -2.2 1.68 ± 22% perf-profile.calltrace.cycles-pp.down_write.unlink_file_vma.free_pgtables.exit_mmap.__mmput
9.66 -2.2 7.50 perf-profile.calltrace.cycles-pp.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64.entry_SYSCALL_64_after_hwframe
9.66 -2.2 7.50 perf-profile.calltrace.cycles-pp.__x64_sys_exit_group.do_syscall_64.entry_SYSCALL_64_after_hwframe
9.66 -2.2 7.50 perf-profile.calltrace.cycles-pp.do_group_exit.__x64_sys_exit_group.do_syscall_64.entry_SYSCALL_64_after_hwframe
8.13 ± 2% -2.1 6.04 ± 2% perf-profile.calltrace.cycles-pp.exit_mm.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
8.12 ± 2% -2.1 6.03 ± 2% perf-profile.calltrace.cycles-pp.__mmput.exit_mm.do_exit.do_group_exit.__x64_sys_exit_group
8.10 ± 2% -2.1 6.01 ± 2% perf-profile.calltrace.cycles-pp.exit_mmap.__mmput.exit_mm.do_exit.do_group_exit
8.78 -1.8 6.94 perf-profile.calltrace.cycles-pp.bprm_execve.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
9.19 -1.8 7.40 perf-profile.calltrace.cycles-pp.execve
9.18 -1.8 7.39 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.execve
9.18 -1.8 7.39 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve
9.18 -1.8 7.39 perf-profile.calltrace.cycles-pp.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve
9.17 -1.8 7.38 perf-profile.calltrace.cycles-pp.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve
8.19 -1.8 6.41 perf-profile.calltrace.cycles-pp.exec_binprm.bprm_execve.do_execveat_common.__x64_sys_execve.do_syscall_64
8.18 -1.8 6.40 perf-profile.calltrace.cycles-pp.search_binary_handler.exec_binprm.bprm_execve.do_execveat_common.__x64_sys_execve
8.08 -1.8 6.32 perf-profile.calltrace.cycles-pp.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve.do_execveat_common
3.86 ± 5% -1.6 2.25 ± 2% perf-profile.calltrace.cycles-pp.dup_mm.copy_process.kernel_clone.__do_sys_clone.do_syscall_64
4.39 ± 2% -1.6 2.84 perf-profile.calltrace.cycles-pp.begin_new_exec.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve
7.98 ± 4% -1.5 6.43 ± 2% perf-profile.calltrace.cycles-pp.dput.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk
3.53 ± 6% -1.5 2.02 ± 2% perf-profile.calltrace.cycles-pp.dup_mmap.dup_mm.copy_process.kernel_clone.__do_sys_clone
4.68 ± 4% -1.5 3.18 ± 8% perf-profile.calltrace.cycles-pp.copy_process.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe
3.81 ± 6% -1.5 2.31 ± 5% perf-profile.calltrace.cycles-pp.free_pgtables.exit_mmap.__mmput.exit_mm.do_exit
4.13 ± 5% -1.4 2.70 perf-profile.calltrace.cycles-pp.exec_mmap.begin_new_exec.load_elf_binary.search_binary_handler.exec_binprm
3.03 ± 8% -1.4 1.64 ± 8% perf-profile.calltrace.cycles-pp.unlink_file_vma.free_pgtables.exit_mmap.__mmput.exit_mm
2.58 ± 10% -1.3 1.24 ± 10% perf-profile.calltrace.cycles-pp.down_write.mmap_region.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff
2.55 ± 10% -1.3 1.21 ± 10% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.mmap_region.do_mmap.vm_mmap_pgoff
2.52 ± 10% -1.3 1.19 ± 10% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.mmap_region.do_mmap
2.32 ± 10% -1.3 1.05 ± 10% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.mmap_region
3.66 ± 8% -1.2 2.46 perf-profile.calltrace.cycles-pp.exit_mmap.__mmput.exec_mmap.begin_new_exec.load_elf_binary
3.68 ± 8% -1.2 2.48 perf-profile.calltrace.cycles-pp.__mmput.exec_mmap.begin_new_exec.load_elf_binary.search_binary_handler
4.81 ± 3% -1.1 3.66 perf-profile.calltrace.cycles-pp.__libc_fork
4.26 ± 3% -1.1 3.17 perf-profile.calltrace.cycles-pp.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_fork
4.26 ± 3% -1.1 3.18 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_fork
4.26 ± 3% -1.1 3.17 perf-profile.calltrace.cycles-pp.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_fork
4.26 ± 3% -1.1 3.18 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__libc_fork
7.19 -1.0 6.23 perf-profile.calltrace.cycles-pp.asm_exc_page_fault
1.22 ± 15% -0.9 0.29 ±100% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.dup_mmap
6.54 -0.9 5.66 perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault
6.50 -0.9 5.62 perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
5.75 -0.8 4.95 perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
5.48 -0.8 4.71 perf-profile.calltrace.cycles-pp.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
1.49 ± 14% -0.8 0.73 ± 9% perf-profile.calltrace.cycles-pp.down_write.dup_mmap.dup_mm.copy_process.kernel_clone
1.41 ± 14% -0.7 0.66 ± 10% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.dup_mmap.dup_mm.copy_process
1.39 ± 14% -0.7 0.65 ± 10% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.dup_mmap.dup_mm
1.74 ± 6% -0.7 1.01 ± 5% perf-profile.calltrace.cycles-pp.free_pgtables.exit_mmap.__mmput.exec_mmap.begin_new_exec
1.27 ± 8% -0.7 0.60 ± 8% perf-profile.calltrace.cycles-pp.unlink_file_vma.free_pgtables.exit_mmap.__mmput.exec_mmap
3.57 -0.5 3.07 perf-profile.calltrace.cycles-pp.do_fault.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault
1.05 ± 9% -0.5 0.55 ± 8% perf-profile.calltrace.cycles-pp.vma_expand.mmap_region.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff
1.75 ± 3% -0.5 1.28 ± 3% perf-profile.calltrace.cycles-pp.__x64_sys_mprotect.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.75 ± 3% -0.5 1.28 ± 3% perf-profile.calltrace.cycles-pp.do_mprotect_pkey.__x64_sys_mprotect.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.28 ± 5% -0.5 0.81 ± 5% perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.26 ± 5% -0.5 0.80 ± 5% perf-profile.calltrace.cycles-pp.do_mmap.vm_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.20 ± 5% -0.5 0.75 ± 5% perf-profile.calltrace.cycles-pp.mmap_region.do_mmap.vm_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
3.24 -0.5 2.79 perf-profile.calltrace.cycles-pp.do_read_fault.do_fault.__handle_mm_fault.handle_mm_fault.do_user_addr_fault
1.60 ± 3% -0.5 1.15 ± 3% perf-profile.calltrace.cycles-pp.mprotect_fixup.do_mprotect_pkey.__x64_sys_mprotect.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.46 ± 4% -0.4 1.03 ± 4% perf-profile.calltrace.cycles-pp.vma_modify.mprotect_fixup.do_mprotect_pkey.__x64_sys_mprotect.do_syscall_64
3.07 -0.4 2.64 perf-profile.calltrace.cycles-pp.filemap_map_pages.do_read_fault.do_fault.__handle_mm_fault.handle_mm_fault
1.43 ± 4% -0.4 1.00 ± 4% perf-profile.calltrace.cycles-pp.__split_vma.vma_modify.mprotect_fixup.do_mprotect_pkey.__x64_sys_mprotect
0.99 ± 6% -0.4 0.62 ± 6% perf-profile.calltrace.cycles-pp.vma_prepare.__split_vma.vma_modify.mprotect_fixup.do_mprotect_pkey
2.81 ± 2% -0.4 2.45 perf-profile.calltrace.cycles-pp.zap_pmd_range.unmap_page_range.unmap_vmas.exit_mmap.__mmput
2.64 ± 2% -0.3 2.30 perf-profile.calltrace.cycles-pp.zap_pte_range.zap_pmd_range.unmap_page_range.unmap_vmas.exit_mmap
0.59 ± 2% -0.3 0.26 ±100% perf-profile.calltrace.cycles-pp.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.31 ± 3% -0.3 1.01 perf-profile.calltrace.cycles-pp.load_elf_interp.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve
1.30 ± 3% -0.3 1.00 perf-profile.calltrace.cycles-pp.elf_load.load_elf_interp.load_elf_binary.search_binary_handler.exec_binprm
2.23 ± 2% -0.3 1.95 perf-profile.calltrace.cycles-pp.unmap_vmas.exit_mmap.__mmput.exit_mm.do_exit
1.29 -0.3 1.02 ± 2% perf-profile.calltrace.cycles-pp.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.10 ± 2% -0.3 1.83 perf-profile.calltrace.cycles-pp.unmap_page_range.unmap_vmas.exit_mmap.__mmput.exit_mm
1.30 -0.3 1.03 ± 2% perf-profile.calltrace.cycles-pp.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.80 -0.3 1.55 perf-profile.calltrace.cycles-pp.next_uptodate_folio.filemap_map_pages.do_read_fault.do_fault.__handle_mm_fault
1.59 ± 2% -0.2 1.37 perf-profile.calltrace.cycles-pp.setlocale
1.32 ± 2% -0.2 1.11 ± 2% perf-profile.calltrace.cycles-pp.tlb_finish_mmu.exit_mmap.__mmput.exit_mm.do_exit
1.30 ± 2% -0.2 1.08 ± 2% perf-profile.calltrace.cycles-pp.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput.exit_mm
1.75 ± 2% -0.2 1.54 perf-profile.calltrace.cycles-pp.__mmap
0.76 ± 4% -0.2 0.55 ± 2% perf-profile.calltrace.cycles-pp.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.76 ± 4% -0.2 0.55 ± 2% perf-profile.calltrace.cycles-pp.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.72 ± 2% -0.2 1.52 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__mmap
1.72 ± 2% -0.2 1.52 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__mmap
1.69 ± 2% -0.2 1.49 perf-profile.calltrace.cycles-pp.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe.__mmap
1.67 ± 2% -0.2 1.47 perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe.__mmap
0.82 ± 5% -0.2 0.63 ± 2% perf-profile.calltrace.cycles-pp.do_mmap.vm_mmap_pgoff.elf_load.load_elf_interp.load_elf_binary
0.84 ± 5% -0.2 0.66 ± 2% perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.elf_load.load_elf_interp.load_elf_binary.search_binary_handler
1.03 ± 2% -0.2 0.85 ± 3% perf-profile.calltrace.cycles-pp.release_pages.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
0.79 ± 5% -0.2 0.61 ± 2% perf-profile.calltrace.cycles-pp.mmap_region.do_mmap.vm_mmap_pgoff.elf_load.load_elf_interp
0.63 ± 2% -0.2 0.45 ± 44% perf-profile.calltrace.cycles-pp.schedule.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups
0.63 ± 2% -0.2 0.45 ± 44% perf-profile.calltrace.cycles-pp.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups.path_openat
0.60 -0.2 0.44 ± 44% perf-profile.calltrace.cycles-pp.__do_sys_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe.wait4
0.60 ± 2% -0.2 0.43 ± 44% perf-profile.calltrace.cycles-pp.kernel_wait4.__do_sys_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe.wait4
0.83 ± 2% -0.2 0.67 ± 2% perf-profile.calltrace.cycles-pp.alloc_empty_file.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
0.58 ± 2% -0.2 0.43 ± 44% perf-profile.calltrace.cycles-pp._IO_default_xsputn
1.04 ± 2% -0.1 0.90 perf-profile.calltrace.cycles-pp.__open64_nocancel.setlocale
1.00 ± 2% -0.1 0.86 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__open64_nocancel.setlocale
1.00 ± 2% -0.1 0.86 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__open64_nocancel.setlocale
0.99 ± 2% -0.1 0.85 perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__open64_nocancel
0.99 ± 2% -0.1 0.85 perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__open64_nocancel.setlocale
1.37 ± 2% -0.1 1.24 perf-profile.calltrace.cycles-pp._dl_addr
1.00 ± 3% -0.1 0.88 ± 4% perf-profile.calltrace.cycles-pp.ret_from_fork_asm
1.00 ± 3% -0.1 0.88 ± 4% perf-profile.calltrace.cycles-pp.ret_from_fork.ret_from_fork_asm
0.78 ± 2% -0.1 0.67 ± 2% perf-profile.calltrace.cycles-pp.page_remove_rmap.zap_pte_range.zap_pmd_range.unmap_page_range.unmap_vmas
0.97 ± 3% -0.1 0.86 ± 4% perf-profile.calltrace.cycles-pp.kthread.ret_from_fork.ret_from_fork_asm
0.71 -0.1 0.61 ± 2% perf-profile.calltrace.cycles-pp.wait4
0.87 ± 2% -0.1 0.77 perf-profile.calltrace.cycles-pp.unmap_vmas.exit_mmap.__mmput.exec_mmap.begin_new_exec
0.70 -0.1 0.60 ± 3% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.wait4
0.70 -0.1 0.60 ± 3% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.wait4
0.80 ± 3% -0.1 0.70 ± 4% perf-profile.calltrace.cycles-pp.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.82 ± 2% -0.1 0.72 ± 2% perf-profile.calltrace.cycles-pp.elf_load.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve
0.78 ± 2% -0.1 0.69 perf-profile.calltrace.cycles-pp.unmap_page_range.unmap_vmas.exit_mmap.__mmput.exec_mmap
0.72 -0.1 0.62 ± 2% perf-profile.calltrace.cycles-pp.do_anonymous_page.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault
0.69 ± 2% -0.1 0.60 ± 4% perf-profile.calltrace.cycles-pp.down_read.open_last_lookups.path_openat.do_filp_open.do_sys_openat2
0.68 ± 2% -0.1 0.58 ± 5% perf-profile.calltrace.cycles-pp.rwsem_down_read_slowpath.down_read.open_last_lookups.path_openat.do_filp_open
0.80 ± 2% -0.1 0.71 perf-profile.calltrace.cycles-pp.__strcoll_l
0.73 ± 2% -0.1 0.66 perf-profile.calltrace.cycles-pp.wp_page_copy.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault
0.66 ± 2% -0.1 0.59 ± 2% perf-profile.calltrace.cycles-pp.copy_strings.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.96 +0.1 1.01 perf-profile.calltrace.cycles-pp.open64
0.94 +0.1 1.00 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.open64
0.94 +0.1 1.00 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
0.94 +0.1 0.99 perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
0.93 +0.1 0.99 perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
0.69 ± 3% +0.1 0.79 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.unlinkat
0.69 ± 3% +0.1 0.79 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlinkat
0.69 ± 3% +0.1 0.80 perf-profile.calltrace.cycles-pp.unlinkat
0.68 ± 3% +0.1 0.79 perf-profile.calltrace.cycles-pp.__x64_sys_unlinkat.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlinkat
0.68 ± 3% +0.1 0.79 perf-profile.calltrace.cycles-pp.do_unlinkat.__x64_sys_unlinkat.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlinkat
0.61 ± 2% +0.1 0.75 perf-profile.calltrace.cycles-pp.__flush_smp_call_function_queue.__sysvec_call_function_single.sysvec_call_function_single.asm_sysvec_call_function_single.acpi_safe_halt
0.64 ± 2% +0.1 0.77 perf-profile.calltrace.cycles-pp.__sysvec_call_function_single.sysvec_call_function_single.asm_sysvec_call_function_single.acpi_safe_halt.acpi_idle_enter
0.76 +0.2 0.92 perf-profile.calltrace.cycles-pp.sysvec_call_function_single.asm_sysvec_call_function_single.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state
1.38 ± 3% +0.2 1.55 perf-profile.calltrace.cycles-pp.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk.path_lookupat
0.73 ± 6% +0.2 0.92 ± 3% perf-profile.calltrace.cycles-pp.lookup_fast.open_last_lookups.path_openat.do_filp_open.do_sys_openat2
0.44 ± 44% +0.2 0.63 perf-profile.calltrace.cycles-pp.sched_ttwu_pending.__flush_smp_call_function_queue.__sysvec_call_function_single.sysvec_call_function_single.asm_sysvec_call_function_single
0.70 ± 6% +0.2 0.89 ± 3% perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast.open_last_lookups
0.70 ± 6% +0.2 0.89 ± 3% perf-profile.calltrace.cycles-pp.try_to_unlazy.lookup_fast.open_last_lookups.path_openat.do_filp_open
0.70 ± 6% +0.2 0.89 ± 3% perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.lookup_fast.open_last_lookups.path_openat
1.41 ± 3% +0.2 1.61 perf-profile.calltrace.cycles-pp.__lookup_slow.walk_component.link_path_walk.path_lookupat.filename_lookup
1.59 ± 2% +0.2 1.80 perf-profile.calltrace.cycles-pp.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call
0.69 ± 5% +0.3 0.98 ± 3% perf-profile.calltrace.cycles-pp.d_alloc_parallel.lookup_open.open_last_lookups.path_openat.do_filp_open
0.71 ± 6% +0.3 1.00 ± 3% perf-profile.calltrace.cycles-pp.lookup_open.open_last_lookups.path_openat.do_filp_open.do_sys_openat2
1.94 ± 2% +0.4 2.33 ± 2% perf-profile.calltrace.cycles-pp.walk_component.link_path_walk.path_lookupat.filename_lookup.vfs_statx
2.69 +0.4 3.10 perf-profile.calltrace.cycles-pp.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
2.80 +0.4 3.23 perf-profile.calltrace.cycles-pp.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary
2.79 +0.4 3.22 perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry
3.03 +0.4 3.47 perf-profile.calltrace.cycles-pp.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
1.28 ± 2% +0.5 1.74 ± 8% perf-profile.calltrace.cycles-pp.update_sg_lb_stats.update_sd_lb_stats.find_busiest_group.load_balance.newidle_balance
3.63 +0.5 4.09 perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64_no_verify
3.62 +0.5 4.09 perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
3.62 +0.5 4.08 perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
2.30 ± 5% +0.5 2.78 ± 3% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.__dentry_kill.dput.d_alloc_parallel
3.68 +0.5 4.16 perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify
2.41 ± 5% +0.5 2.90 ± 3% perf-profile.calltrace.cycles-pp.__dentry_kill.dput.d_alloc_parallel.__lookup_slow.walk_component
2.36 ± 5% +0.5 2.85 ± 3% perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
0.17 ±141% +0.5 0.67 ± 3% perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.link_path_walk.path_lookupat.filename_lookup
1.42 ± 2% +0.5 1.92 ± 7% perf-profile.calltrace.cycles-pp.update_sd_lb_stats.find_busiest_group.load_balance.newidle_balance.pick_next_task_fair
2.25 ± 5% +0.5 2.76 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.d_alloc_parallel.__lookup_slow
1.44 ± 3% +0.5 1.95 ± 7% perf-profile.calltrace.cycles-pp.find_busiest_group.load_balance.newidle_balance.pick_next_task_fair.__schedule
2.24 ± 5% +0.5 2.76 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.fast_dput.dput.d_alloc_parallel
2.30 ± 5% +0.5 2.81 ± 2% perf-profile.calltrace.cycles-pp.fast_dput.dput.d_alloc_parallel.__lookup_slow.walk_component
0.00 +0.6 0.56 ± 2% perf-profile.calltrace.cycles-pp.fast_dput.dput.terminate_walk.path_lookupat.filename_lookup
0.00 +0.6 0.56 ± 2% perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_lookupat.filename_lookup.vfs_statx
0.00 +0.6 0.57 ± 2% perf-profile.calltrace.cycles-pp.terminate_walk.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat
2.19 ± 2% +0.6 2.78 ± 2% perf-profile.calltrace.cycles-pp.link_path_walk.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat
2.43 +0.6 3.02 perf-profile.calltrace.cycles-pp.asm_sysvec_call_function_single.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter
0.00 +0.6 0.64 ± 4% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.d_alloc.d_alloc_parallel.lookup_open
0.00 +0.7 0.65 ± 4% perf-profile.calltrace.cycles-pp._raw_spin_lock.d_alloc.d_alloc_parallel.lookup_open.open_last_lookups
0.00 +0.7 0.67 ± 3% perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.step_into.open_last_lookups
1.91 ± 2% +0.7 2.59 ± 7% perf-profile.calltrace.cycles-pp.load_balance.newidle_balance.pick_next_task_fair.__schedule.schedule
0.00 +0.7 0.68 ± 3% perf-profile.calltrace.cycles-pp.__dentry_kill.dput.step_into.open_last_lookups.path_openat
0.00 +0.7 0.68 ± 4% perf-profile.calltrace.cycles-pp.d_alloc.d_alloc_parallel.lookup_open.open_last_lookups.path_openat
0.00 +0.7 0.70 ± 4% perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.step_into.open_last_lookups
0.00 +0.7 0.72 ± 4% perf-profile.calltrace.cycles-pp.fast_dput.dput.step_into.open_last_lookups.path_openat
0.70 ± 3% +0.7 1.44 ± 3% perf-profile.calltrace.cycles-pp.step_into.open_last_lookups.path_openat.do_filp_open.do_sys_openat2
0.66 ± 3% +0.7 1.40 ± 3% perf-profile.calltrace.cycles-pp.dput.step_into.open_last_lookups.path_openat.do_filp_open
2.09 ± 2% +0.7 2.84 ± 7% perf-profile.calltrace.cycles-pp.newidle_balance.pick_next_task_fair.__schedule.schedule.schedule_preempt_disabled
2.12 ± 3% +0.8 2.88 ± 7% perf-profile.calltrace.cycles-pp.pick_next_task_fair.__schedule.schedule.schedule_preempt_disabled.rwsem_down_read_slowpath
2.84 ± 2% +0.8 3.64 ± 2% perf-profile.calltrace.cycles-pp.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.71 ± 2% +0.8 3.54 ± 2% perf-profile.calltrace.cycles-pp.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.71 ± 2% +0.8 3.53 ± 2% perf-profile.calltrace.cycles-pp.filename_lookup.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.69 ± 2% +0.8 3.52 ± 2% perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat.do_syscall_64
2.90 ± 2% +1.0 3.85 ± 6% perf-profile.calltrace.cycles-pp.schedule.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
2.90 ± 2% +1.0 3.86 ± 6% perf-profile.calltrace.cycles-pp.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component.link_path_walk
3.16 ± 2% +1.1 4.25 ± 5% perf-profile.calltrace.cycles-pp.rwsem_down_read_slowpath.down_read.walk_component.link_path_walk.path_openat
3.23 ± 2% +1.1 4.36 ± 5% perf-profile.calltrace.cycles-pp.down_read.walk_component.link_path_walk.path_openat.do_filp_open
3.68 ± 3% +1.2 4.87 ± 2% perf-profile.calltrace.cycles-pp.open_last_lookups.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
10.39 ± 4% +1.7 12.08 ± 2% perf-profile.calltrace.cycles-pp.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk.path_openat
10.46 ± 4% +1.8 12.23 ± 2% perf-profile.calltrace.cycles-pp.__lookup_slow.walk_component.link_path_walk.path_openat.do_filp_open
2.10 ± 4% +2.5 4.64 ± 3% perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.link_path_walk.path_openat.do_filp_open
1.84 ± 4% +2.6 4.41 ± 3% perf-profile.calltrace.cycles-pp.try_to_unlazy.lookup_fast.walk_component.link_path_walk.path_openat
1.79 ± 4% +2.6 4.44 ± 5% perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast.walk_component
2.29 ± 5% +2.7 5.03 ± 3% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy
2.34 ± 4% +2.7 5.09 ± 3% perf-profile.calltrace.cycles-pp._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast
2.64 ± 4% +2.8 5.43 ± 4% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.d_alloc.d_alloc_parallel.__lookup_slow
0.00 +2.8 2.81 ± 3% perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.step_into.link_path_walk
0.00 +2.8 2.83 ± 3% perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.step_into.link_path_walk
0.00 +2.9 2.90 ± 3% perf-profile.calltrace.cycles-pp.fast_dput.dput.step_into.link_path_walk.path_openat
0.00 +2.9 2.94 ± 3% perf-profile.calltrace.cycles-pp.__dentry_kill.dput.step_into.link_path_walk.path_openat
1.83 ± 4% +3.0 4.83 ± 5% perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.lookup_fast.walk_component.link_path_walk
2.97 ± 4% +3.2 6.15 ± 3% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.fast_dput.dput.terminate_walk
2.99 ± 4% +3.2 6.18 ± 3% perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.terminate_walk.path_openat
3.11 ± 4% +3.2 6.35 ± 3% perf-profile.calltrace.cycles-pp.fast_dput.dput.terminate_walk.path_openat.do_filp_open
3.11 ± 4% +3.2 6.36 ± 3% perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_openat.do_filp_open.do_sys_openat2
3.13 ± 4% +3.2 6.38 ± 3% perf-profile.calltrace.cycles-pp.terminate_walk.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
2.76 ± 3% +3.3 6.06 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.d_alloc.d_alloc_parallel.__lookup_slow.walk_component
0.00 +3.4 3.37 ± 3% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.__dentry_kill.dput.step_into
3.02 ± 3% +3.4 6.46 ± 2% perf-profile.calltrace.cycles-pp.d_alloc.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk
0.00 +3.5 3.50 ± 3% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.fast_dput.dput.step_into
1.37 ± 2% +4.5 5.85 ± 3% perf-profile.calltrace.cycles-pp.dput.step_into.link_path_walk.path_openat.do_filp_open
1.40 ± 3% +4.5 5.88 ± 3% perf-profile.calltrace.cycles-pp.step_into.link_path_walk.path_openat.do_filp_open.do_sys_openat2
58.00 +5.1 63.08 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe
57.97 +5.1 63.06 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe
15.92 ± 3% +5.5 21.40 perf-profile.calltrace.cycles-pp.walk_component.link_path_walk.path_openat.do_filp_open.do_sys_openat2
17.45 ± 3% +9.9 27.40 perf-profile.calltrace.cycles-pp.link_path_walk.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
26.90 ± 3% +14.0 40.88 perf-profile.calltrace.cycles-pp.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
26.82 ± 3% +14.0 40.81 perf-profile.calltrace.cycles-pp.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64
25.79 ± 3% +14.0 39.79 perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
25.76 ± 3% +14.0 39.78 perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
19.88 ± 9% -9.7 10.14 ± 8% perf-profile.children.cycles-pp.down_write
19.07 ± 9% -9.6 9.45 ± 9% perf-profile.children.cycles-pp.rwsem_down_write_slowpath
18.52 ± 10% -9.5 9.01 ± 9% perf-profile.children.cycles-pp.rwsem_optimistic_spin
16.66 ± 10% -9.0 7.62 ± 10% perf-profile.children.cycles-pp.osq_lock
17.99 ± 5% -7.0 11.01 ± 5% perf-profile.children.cycles-pp.vm_mmap_pgoff
17.78 ± 6% -7.0 10.82 ± 5% perf-profile.children.cycles-pp.do_mmap
17.43 ± 6% -6.9 10.51 ± 5% perf-profile.children.cycles-pp.mmap_region
15.28 ± 6% -6.2 9.03 ± 5% perf-profile.children.cycles-pp.ksys_mmap_pgoff
10.95 ± 7% -4.6 6.30 ± 6% perf-profile.children.cycles-pp.do_vmi_munmap
10.86 ± 7% -4.6 6.22 ± 6% perf-profile.children.cycles-pp.do_vmi_align_munmap
9.79 ± 7% -4.3 5.49 ± 6% perf-profile.children.cycles-pp.free_pgtables
8.40 ± 9% -4.1 4.30 ± 8% perf-profile.children.cycles-pp.unlink_file_vma
7.14 ± 8% -3.3 3.82 ± 7% perf-profile.children.cycles-pp.vma_prepare
12.04 ± 2% -3.2 8.84 ± 2% perf-profile.children.cycles-pp.__mmput
12.00 ± 2% -3.2 8.80 ± 2% perf-profile.children.cycles-pp.exit_mmap
7.45 ± 6% -3.0 4.43 ± 5% perf-profile.children.cycles-pp.__split_vma
9.82 -2.2 7.63 perf-profile.children.cycles-pp.do_exit
9.83 -2.2 7.64 perf-profile.children.cycles-pp.__x64_sys_exit_group
9.82 -2.2 7.64 perf-profile.children.cycles-pp.do_group_exit
8.15 ± 2% -2.1 6.05 ± 2% perf-profile.children.cycles-pp.exit_mm
10.48 -2.1 8.42 perf-profile.children.cycles-pp.__x64_sys_execve
10.46 -2.1 8.41 perf-profile.children.cycles-pp.do_execveat_common
4.54 ± 7% -2.0 2.52 ± 6% perf-profile.children.cycles-pp.unmap_region
8.85 -1.9 6.99 perf-profile.children.cycles-pp.bprm_execve
9.19 -1.8 7.40 perf-profile.children.cycles-pp.execve
8.19 -1.8 6.42 perf-profile.children.cycles-pp.exec_binprm
8.18 -1.8 6.40 perf-profile.children.cycles-pp.search_binary_handler
8.08 -1.8 6.32 perf-profile.children.cycles-pp.load_elf_binary
10.22 -1.4 8.85 perf-profile.children.cycles-pp.asm_exc_page_fault
5.43 ± 3% -1.3 4.09 perf-profile.children.cycles-pp.kernel_clone
5.02 ± 3% -1.3 3.72 perf-profile.children.cycles-pp.__do_sys_clone
4.90 ± 3% -1.3 3.63 perf-profile.children.cycles-pp.copy_process
9.19 -1.3 7.94 perf-profile.children.cycles-pp.exc_page_fault
9.15 -1.2 7.90 perf-profile.children.cycles-pp.do_user_addr_fault
3.86 ± 5% -1.2 2.64 ± 2% perf-profile.children.cycles-pp.dup_mm
4.40 -1.2 3.23 perf-profile.children.cycles-pp.begin_new_exec
8.39 -1.2 7.22 perf-profile.children.cycles-pp.handle_mm_fault
3.54 ± 6% -1.2 2.38 ± 2% perf-profile.children.cycles-pp.dup_mmap
4.85 ± 3% -1.2 3.69 perf-profile.children.cycles-pp.__libc_fork
4.22 ± 2% -1.1 3.07 perf-profile.children.cycles-pp.exec_mmap
8.01 -1.1 6.89 perf-profile.children.cycles-pp.__handle_mm_fault
5.27 -0.7 4.52 perf-profile.children.cycles-pp.do_fault
4.83 -0.7 4.14 perf-profile.children.cycles-pp.do_read_fault
4.66 -0.7 4.00 perf-profile.children.cycles-pp.filemap_map_pages
1.09 ± 8% -0.5 0.58 ± 7% perf-profile.children.cycles-pp.vma_expand
1.75 ± 3% -0.5 1.28 ± 3% perf-profile.children.cycles-pp.do_mprotect_pkey
1.75 ± 3% -0.5 1.28 ± 3% perf-profile.children.cycles-pp.__x64_sys_mprotect
1.61 ± 3% -0.5 1.16 ± 3% perf-profile.children.cycles-pp.mprotect_fixup
2.38 ± 2% -0.4 1.94 perf-profile.children.cycles-pp.elf_load
1.46 ± 4% -0.4 1.03 ± 4% perf-profile.children.cycles-pp.vma_modify
3.43 ± 2% -0.4 3.00 perf-profile.children.cycles-pp.unmap_vmas
3.17 ± 2% -0.4 2.77 perf-profile.children.cycles-pp.unmap_page_range
2.74 -0.4 2.34 perf-profile.children.cycles-pp.next_uptodate_folio
3.07 ± 2% -0.4 2.68 perf-profile.children.cycles-pp.zap_pmd_range
3.02 ± 2% -0.4 2.63 perf-profile.children.cycles-pp.zap_pte_range
1.52 ± 2% -0.4 1.15 ± 2% perf-profile.children.cycles-pp.rwsem_spin_on_owner
1.45 ± 4% -0.3 1.12 perf-profile.children.cycles-pp.load_elf_interp
2.06 ± 2% -0.3 1.74 ± 2% perf-profile.children.cycles-pp.tlb_finish_mmu
1.86 ± 2% -0.3 1.56 ± 2% perf-profile.children.cycles-pp.tlb_batch_pages_flush
1.54 ± 2% -0.3 1.28 ± 2% perf-profile.children.cycles-pp.release_pages
1.60 ± 2% -0.2 1.38 perf-profile.children.cycles-pp.setlocale
1.80 -0.2 1.59 perf-profile.children.cycles-pp.kmem_cache_alloc
1.66 ± 2% -0.2 1.44 perf-profile.children.cycles-pp.vma_interval_tree_insert
1.76 ± 2% -0.2 1.55 perf-profile.children.cycles-pp.__mmap
1.17 ± 2% -0.2 0.96 ± 2% perf-profile.children.cycles-pp.alloc_empty_file
1.35 ± 2% -0.2 1.16 perf-profile.children.cycles-pp.__open64_nocancel
1.44 -0.2 1.25 perf-profile.children.cycles-pp.alloc_pages_mpol
1.05 ± 2% -0.2 0.87 perf-profile.children.cycles-pp.__vm_munmap
1.37 -0.2 1.19 perf-profile.children.cycles-pp.__alloc_pages
0.84 ± 3% -0.2 0.66 ± 3% perf-profile.children.cycles-pp.init_file
0.73 ± 3% -0.2 0.56 ± 3% perf-profile.children.cycles-pp.security_file_alloc
1.14 ± 2% -0.2 0.98 perf-profile.children.cycles-pp.page_remove_rmap
0.64 ± 3% -0.2 0.48 ± 3% perf-profile.children.cycles-pp.apparmor_file_alloc_security
0.71 ± 3% -0.1 0.56 perf-profile.children.cycles-pp._raw_spin_lock_irqsave
1.21 ± 2% -0.1 1.07 ± 3% perf-profile.children.cycles-pp.ret_from_fork_asm
0.97 ± 2% -0.1 0.83 perf-profile.children.cycles-pp.set_pte_range
1.18 ± 2% -0.1 1.05 ± 4% perf-profile.children.cycles-pp.ret_from_fork
0.84 ± 2% -0.1 0.70 ± 2% perf-profile.children.cycles-pp.vma_complete
1.04 ± 2% -0.1 0.90 ± 2% perf-profile.children.cycles-pp.do_anonymous_page
1.39 ± 2% -0.1 1.26 perf-profile.children.cycles-pp._dl_addr
0.94 -0.1 0.82 perf-profile.children.cycles-pp.get_page_from_freelist
0.86 ± 2% -0.1 0.74 perf-profile.children.cycles-pp._compound_head
1.46 ± 2% -0.1 1.34 perf-profile.children.cycles-pp.kmem_cache_free
0.43 ± 5% -0.1 0.31 ± 5% perf-profile.children.cycles-pp.security_file_free
0.69 ± 5% -0.1 0.57 ± 3% perf-profile.children.cycles-pp.mm_init
0.42 ± 5% -0.1 0.30 ± 5% perf-profile.children.cycles-pp.apparmor_file_free_security
0.89 ± 2% -0.1 0.78 perf-profile.children.cycles-pp.perf_event_mmap
0.19 ± 2% -0.1 0.08 ± 4% perf-profile.children.cycles-pp._raw_spin_trylock
1.66 -0.1 1.55 perf-profile.children.cycles-pp.up_write
0.97 ± 3% -0.1 0.86 ± 4% perf-profile.children.cycles-pp.kthread
0.86 ± 2% -0.1 0.75 perf-profile.children.cycles-pp.perf_event_mmap_event
0.70 -0.1 0.59 ± 3% perf-profile.children.cycles-pp.__do_sys_wait4
0.71 -0.1 0.61 ± 2% perf-profile.children.cycles-pp.wait4
0.91 ± 2% -0.1 0.80 perf-profile.children.cycles-pp.mas_store_prealloc
1.31 ± 2% -0.1 1.20 ± 2% perf-profile.children.cycles-pp.rcu_do_batch
0.69 ± 2% -0.1 0.59 ± 3% perf-profile.children.cycles-pp.kernel_wait4
0.68 ± 2% -0.1 0.57 ± 3% perf-profile.children.cycles-pp.do_wait
1.35 ± 2% -0.1 1.25 ± 2% perf-profile.children.cycles-pp.rcu_core
0.80 ± 3% -0.1 0.70 ± 4% perf-profile.children.cycles-pp.smpboot_thread_fn
0.92 ± 3% -0.1 0.82 perf-profile.children.cycles-pp.wp_page_copy
0.80 ± 2% -0.1 0.72 perf-profile.children.cycles-pp.__strcoll_l
0.94 -0.1 0.85 ± 2% perf-profile.children.cycles-pp.__slab_free
0.50 ± 5% -0.1 0.42 ± 3% perf-profile.children.cycles-pp.release_empty_file
0.50 ± 3% -0.1 0.42 ± 2% perf-profile.children.cycles-pp.do_open
0.62 ± 2% -0.1 0.54 perf-profile.children.cycles-pp._IO_default_xsputn
0.53 -0.1 0.45 ± 2% perf-profile.children.cycles-pp.ksys_read
0.76 ± 2% -0.1 0.68 perf-profile.children.cycles-pp.copy_strings
0.55 ± 2% -0.1 0.47 perf-profile.children.cycles-pp.vma_alloc_folio
0.51 -0.1 0.43 ± 2% perf-profile.children.cycles-pp.vfs_read
0.77 ± 2% -0.1 0.69 ± 2% perf-profile.children.cycles-pp.memcg_slab_post_alloc_hook
0.40 ± 7% -0.1 0.33 ± 3% perf-profile.children.cycles-pp.pcpu_alloc
0.59 ± 3% -0.1 0.51 perf-profile.children.cycles-pp.__mmdrop
0.47 -0.1 0.40 perf-profile.children.cycles-pp.read
0.56 ± 2% -0.1 0.49 ± 2% perf-profile.children.cycles-pp.copy_p4d_range
0.58 ± 2% -0.1 0.51 ± 2% perf-profile.children.cycles-pp.copy_page_range
0.61 ± 4% -0.1 0.54 perf-profile.children.cycles-pp.mas_wr_store_entry
0.46 ± 2% -0.1 0.40 ± 2% perf-profile.children.cycles-pp.vm_area_dup
0.47 ± 6% -0.1 0.40 ± 4% perf-profile.children.cycles-pp.alloc_bprm
0.56 ± 3% -0.1 0.50 ± 2% perf-profile.children.cycles-pp.perf_iterate_sb
0.63 -0.1 0.56 perf-profile.children.cycles-pp.unlink_anon_vmas
0.49 ± 2% -0.1 0.43 ± 2% perf-profile.children.cycles-pp.clear_page_erms
0.42 ± 2% -0.1 0.36 perf-profile.children.cycles-pp.do_cow_fault
0.49 -0.1 0.42 ± 2% perf-profile.children.cycles-pp.vm_area_alloc
0.40 ± 2% -0.1 0.34 ± 2% perf-profile.children.cycles-pp.folio_add_file_rmap_range
0.58 ± 2% -0.1 0.51 perf-profile.children.cycles-pp.getname_flags
0.26 ± 5% -0.1 0.20 ± 5% perf-profile.children.cycles-pp.folio_lruvec_lock_irqsave
0.55 ± 3% -0.1 0.49 perf-profile.children.cycles-pp.vma_interval_tree_remove
0.46 ± 2% -0.1 0.40 ± 3% perf-profile.children.cycles-pp.__fput
0.44 ± 3% -0.1 0.38 ± 3% perf-profile.children.cycles-pp.run_ksoftirqd
0.45 -0.1 0.39 perf-profile.children.cycles-pp.rmqueue
0.57 ± 2% -0.1 0.51 ± 2% perf-profile.children.cycles-pp.lock_vma_under_rcu
0.40 ± 2% -0.1 0.34 ± 6% perf-profile.children.cycles-pp.do_task_dead
0.57 -0.1 0.51 perf-profile.children.cycles-pp.sync_regs
0.46 ± 3% -0.1 0.40 ± 3% perf-profile.children.cycles-pp.task_work_run
0.40 ± 2% -0.1 0.35 perf-profile.children.cycles-pp.percpu_counter_add_batch
0.42 ± 3% -0.1 0.36 perf-profile.children.cycles-pp.mas_wr_node_store
0.62 ± 2% -0.1 0.56 ± 2% perf-profile.children.cycles-pp.finish_task_switch
0.47 -0.1 0.42 ± 3% perf-profile.children.cycles-pp.__vfork
0.34 ± 4% -0.1 0.28 ± 3% perf-profile.children.cycles-pp.do_dentry_open
0.60 ± 3% -0.1 0.55 perf-profile.children.cycles-pp.find_idlest_cpu
0.42 ± 3% -0.1 0.37 ± 5% perf-profile.children.cycles-pp.dup_task_struct
0.30 -0.1 0.25 ± 3% perf-profile.children.cycles-pp.pipe_read
0.38 ± 3% -0.0 0.34 ± 2% perf-profile.children.cycles-pp.setup_arg_pages
0.38 ± 2% -0.0 0.33 perf-profile.children.cycles-pp.__rmqueue_pcplist
0.45 ± 2% -0.0 0.40 ± 2% perf-profile.children.cycles-pp.mas_wr_bnode
0.43 ± 2% -0.0 0.38 ± 2% perf-profile.children.cycles-pp.get_arg_page
0.39 ± 2% -0.0 0.34 ± 2% perf-profile.children.cycles-pp.pte_alloc_one
0.36 ± 4% -0.0 0.32 perf-profile.children.cycles-pp.__pte_offset_map_lock
0.33 ± 2% -0.0 0.28 ± 2% perf-profile.children.cycles-pp.free_unref_page_commit
0.42 ± 2% -0.0 0.37 ± 3% perf-profile.children.cycles-pp.__x64_sys_vfork
0.35 ± 2% -0.0 0.30 ± 3% perf-profile.children.cycles-pp.free_swap_cache
0.32 ± 2% -0.0 0.28 ± 3% perf-profile.children.cycles-pp.copy_pte_range
0.57 -0.0 0.52 ± 2% perf-profile.children.cycles-pp.native_irq_return_iret
0.37 ± 3% -0.0 0.32 ± 2% perf-profile.children.cycles-pp.__vm_area_free
0.64 ± 2% -0.0 0.59 ± 3% perf-profile.children.cycles-pp.mod_objcg_state
0.37 ± 3% -0.0 0.32 ± 2% perf-profile.children.cycles-pp.free_pages_and_swap_cache
0.29 ± 2% -0.0 0.25 perf-profile.children.cycles-pp.__do_wait
0.43 ± 3% -0.0 0.38 ± 2% perf-profile.children.cycles-pp.mas_walk
0.40 ± 2% -0.0 0.36 ± 2% perf-profile.children.cycles-pp.create_elf_tables
0.33 ± 2% -0.0 0.28 ± 3% perf-profile.children.cycles-pp.folio_batch_move_lru
0.32 ± 3% -0.0 0.28 perf-profile.children.cycles-pp.shift_arg_pages
0.52 ± 2% -0.0 0.48 ± 2% perf-profile.children.cycles-pp.find_idlest_group
0.44 ± 2% -0.0 0.40 ± 2% perf-profile.children.cycles-pp.strnlen_user
0.34 ± 3% -0.0 0.30 ± 2% perf-profile.children.cycles-pp.__memcg_kmem_charge_page
0.29 ± 2% -0.0 0.25 ± 3% perf-profile.children.cycles-pp.lru_add_drain_cpu
0.57 ± 2% -0.0 0.53 perf-profile.children.cycles-pp.__list_del_entry_valid_or_report
0.39 ± 3% -0.0 0.35 ± 2% perf-profile.children.cycles-pp.mas_split
0.42 ± 2% -0.0 0.38 ± 2% perf-profile.children.cycles-pp.__x64_sys_munmap
0.36 ± 2% -0.0 0.32 ± 2% perf-profile.children.cycles-pp.get_user_pages_remote
0.34 ± 3% -0.0 0.30 perf-profile.children.cycles-pp.__perf_sw_event
0.15 ± 10% -0.0 0.11 ± 24% perf-profile.children.cycles-pp.osq_unlock
0.40 -0.0 0.36 ± 2% perf-profile.children.cycles-pp.strncpy_from_user
0.41 ± 2% -0.0 0.37 ± 3% perf-profile.children.cycles-pp.wake_up_new_task
0.38 ± 2% -0.0 0.34 ± 2% perf-profile.children.cycles-pp.perf_event_mmap_output
0.30 ± 2% -0.0 0.26 perf-profile.children.cycles-pp._IO_padn
0.30 ± 3% -0.0 0.26 ± 2% perf-profile.children.cycles-pp.__rb_insert_augmented
0.22 ± 4% -0.0 0.18 ± 2% perf-profile.children.cycles-pp.rmqueue_bulk
0.78 ± 2% -0.0 0.74 perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt
0.27 ± 3% -0.0 0.24 ± 2% perf-profile.children.cycles-pp.memset_orig
0.26 ± 2% -0.0 0.22 ± 3% perf-profile.children.cycles-pp.free_pcppages_bulk
0.48 ± 3% -0.0 0.44 ± 2% perf-profile.children.cycles-pp.update_sg_wakeup_stats
0.42 ± 2% -0.0 0.38 perf-profile.children.cycles-pp.__cond_resched
0.38 ± 3% -0.0 0.34 ± 2% perf-profile.children.cycles-pp.__mem_cgroup_charge
0.37 ± 3% -0.0 0.34 ± 2% perf-profile.children.cycles-pp.mtree_range_walk
0.29 ± 5% -0.0 0.25 ± 6% perf-profile.children.cycles-pp.alloc_thread_stack_node
0.29 ± 3% -0.0 0.25 ± 3% perf-profile.children.cycles-pp.lru_add_drain
0.29 ± 4% -0.0 0.25 ± 2% perf-profile.children.cycles-pp.anon_vma_fork
0.21 ± 7% -0.0 0.18 ± 7% perf-profile.children.cycles-pp.__percpu_counter_init_many
0.28 ± 4% -0.0 0.25 ± 4% perf-profile.children.cycles-pp.__percpu_counter_sum
0.40 ± 3% -0.0 0.36 perf-profile.children.cycles-pp.sched_exec
0.35 ± 2% -0.0 0.31 perf-profile.children.cycles-pp.__get_user_pages
0.30 ± 4% -0.0 0.26 ± 3% perf-profile.children.cycles-pp.__pte_alloc
0.70 ± 2% -0.0 0.67 perf-profile.children.cycles-pp.__hrtimer_run_queues
0.58 -0.0 0.55 perf-profile.children.cycles-pp.update_process_times
0.29 ± 3% -0.0 0.25 ± 2% perf-profile.children.cycles-pp.write
0.27 -0.0 0.23 ± 2% perf-profile.children.cycles-pp._IO_fwrite
0.76 ± 2% -0.0 0.73 perf-profile.children.cycles-pp.hrtimer_interrupt
0.26 ± 3% -0.0 0.22 ± 4% perf-profile.children.cycles-pp.free_unref_page
0.22 ± 2% -0.0 0.19 ± 4% perf-profile.children.cycles-pp._copy_to_iter
0.11 ± 9% -0.0 0.08 ± 6% perf-profile.children.cycles-pp.security_file_open
0.59 ± 2% -0.0 0.56 perf-profile.children.cycles-pp.tick_sched_handle
0.28 ± 3% -0.0 0.25 ± 4% perf-profile.children.cycles-pp.cgroup_rstat_updated
0.28 ± 2% -0.0 0.25 ± 3% perf-profile.children.cycles-pp.__anon_vma_prepare
0.31 ± 2% -0.0 0.28 ± 2% perf-profile.children.cycles-pp.ksys_write
0.27 ± 3% -0.0 0.24 ± 3% perf-profile.children.cycles-pp.copy_string_kernel
0.22 ± 2% -0.0 0.20 ± 2% perf-profile.children.cycles-pp.copy_page_to_iter
0.24 ± 3% -0.0 0.22 ± 3% perf-profile.children.cycles-pp.__x64_sys_close
0.21 ± 2% -0.0 0.18 ± 2% perf-profile.children.cycles-pp.wait_task_zombie
0.11 ± 8% -0.0 0.08 ± 6% perf-profile.children.cycles-pp.apparmor_file_open
0.31 ± 3% -0.0 0.28 ± 2% perf-profile.children.cycles-pp.get_unmapped_area
0.24 ± 3% -0.0 0.21 ± 2% perf-profile.children.cycles-pp.__wp_page_copy_user
0.27 ± 3% -0.0 0.24 perf-profile.children.cycles-pp.mas_next_slot
0.48 -0.0 0.46 ± 2% perf-profile.children.cycles-pp.scheduler_tick
0.41 -0.0 0.38 perf-profile.children.cycles-pp.syscall_exit_to_user_mode
0.30 ± 3% -0.0 0.27 ± 2% perf-profile.children.cycles-pp.vfs_write
0.26 ± 3% -0.0 0.23 ± 4% perf-profile.children.cycles-pp.__mod_lruvec_page_state
0.22 ± 5% -0.0 0.19 ± 5% perf-profile.children.cycles-pp.anon_vma_clone
0.27 ± 3% -0.0 0.24 ± 3% perf-profile.children.cycles-pp.arch_get_unmapped_area_topdown
0.18 ± 3% -0.0 0.15 ± 2% perf-profile.children.cycles-pp.__do_sys_newfstat
0.28 ± 2% -0.0 0.25 ± 2% perf-profile.children.cycles-pp.__check_object_size
0.26 ± 4% -0.0 0.23 ± 2% perf-profile.children.cycles-pp.try_charge_memcg
0.25 ± 4% -0.0 0.22 ± 3% perf-profile.children.cycles-pp.__close
0.24 ± 3% -0.0 0.21 ± 2% perf-profile.children.cycles-pp.copy_mc_enhanced_fast_string
0.24 ± 2% -0.0 0.21 perf-profile.children.cycles-pp.filemap_read
0.20 ± 5% -0.0 0.17 ± 4% perf-profile.children.cycles-pp.__close_nocancel
0.20 ± 2% -0.0 0.18 ± 3% perf-profile.children.cycles-pp.free_unref_page_list
0.36 -0.0 0.33 ± 2% perf-profile.children.cycles-pp.exit_to_user_mode_prepare
0.22 ± 2% -0.0 0.20 ± 4% perf-profile.children.cycles-pp.rep_stos_alternative
0.22 ± 2% -0.0 0.20 ± 3% perf-profile.children.cycles-pp.vm_unmapped_area
0.19 ± 3% -0.0 0.16 ± 3% perf-profile.children.cycles-pp.__count_memcg_events
0.19 ± 5% -0.0 0.16 ± 2% perf-profile.children.cycles-pp.memcg_account_kmem
0.25 ± 2% -0.0 0.23 ± 3% perf-profile.children.cycles-pp.___slab_alloc
0.19 ± 4% -0.0 0.17 ± 2% perf-profile.children.cycles-pp.exit_to_user_mode_loop
0.29 ± 2% -0.0 0.26 perf-profile.children.cycles-pp.flush_tlb_mm_range
0.23 ± 4% -0.0 0.21 ± 3% perf-profile.children.cycles-pp.__fxstat64
0.22 ± 4% -0.0 0.19 perf-profile.children.cycles-pp.__pmd_alloc
0.20 ± 4% -0.0 0.18 ± 2% perf-profile.children.cycles-pp.do_open_execat
0.16 ± 4% -0.0 0.14 ± 3% perf-profile.children.cycles-pp.vma_interval_tree_augment_rotate
0.18 ± 3% -0.0 0.16 ± 4% perf-profile.children.cycles-pp.mas_store
0.18 ± 2% -0.0 0.15 ± 2% perf-profile.children.cycles-pp.exit_notify
0.14 ± 5% -0.0 0.12 ± 5% perf-profile.children.cycles-pp.__filemap_get_folio
0.14 -0.0 0.12 ± 4% perf-profile.children.cycles-pp.__sysconf
0.23 ± 2% -0.0 0.21 ± 3% perf-profile.children.cycles-pp.mas_alloc_nodes
0.18 ± 2% -0.0 0.16 ± 3% perf-profile.children.cycles-pp.d_path
0.18 ± 2% -0.0 0.15 ± 3% perf-profile.children.cycles-pp.release_task
0.13 ± 2% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.__unfreeze_partials
0.20 ± 3% -0.0 0.18 ± 3% perf-profile.children.cycles-pp.schedule_tail
0.19 ± 3% -0.0 0.17 ± 4% perf-profile.children.cycles-pp._IO_file_xsputn
0.20 ± 3% -0.0 0.18 ± 2% perf-profile.children.cycles-pp.malloc
0.17 ± 2% -0.0 0.14 ± 5% perf-profile.children.cycles-pp.asm_sysvec_reschedule_ipi
0.16 ± 3% -0.0 0.14 ± 2% perf-profile.children.cycles-pp.__get_free_pages
0.18 ± 3% -0.0 0.16 ± 3% perf-profile.children.cycles-pp.memmove
0.14 ± 5% -0.0 0.11 ± 4% perf-profile.children.cycles-pp.open_exec
0.19 -0.0 0.17 ± 2% perf-profile.children.cycles-pp._exit
0.16 ± 2% -0.0 0.14 ± 10% perf-profile.children.cycles-pp.balance_fair
0.15 ± 3% -0.0 0.13 ± 2% perf-profile.children.cycles-pp.lru_add_fn
0.12 ± 4% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.__do_fault
0.20 ± 4% -0.0 0.17 ± 2% perf-profile.children.cycles-pp.__rb_erase_color
0.16 ± 4% -0.0 0.14 ± 3% perf-profile.children.cycles-pp.wmemchr
0.21 ± 3% -0.0 0.19 perf-profile.children.cycles-pp.flush_tlb_func
0.20 ± 2% -0.0 0.18 ± 2% perf-profile.children.cycles-pp.map_vdso
0.17 ± 5% -0.0 0.15 ± 3% perf-profile.children.cycles-pp._find_next_bit
0.10 ± 5% -0.0 0.08 ± 6% perf-profile.children.cycles-pp.wait_for_completion_state
0.11 ± 4% -0.0 0.09 ± 5% perf-profile.children.cycles-pp.security_mmap_file
0.10 ± 3% -0.0 0.08 ± 4% perf-profile.children.cycles-pp.schedule_timeout
0.07 ± 5% -0.0 0.05 ± 7% perf-profile.children.cycles-pp.security_bprm_creds_for_exec
0.07 -0.0 0.05 perf-profile.children.cycles-pp.apparmor_bprm_creds_for_exec
0.19 -0.0 0.17 ± 2% perf-profile.children.cycles-pp.__pud_alloc
0.17 ± 2% -0.0 0.15 ± 2% perf-profile.children.cycles-pp.do_brk_flags
0.16 ± 3% -0.0 0.14 ± 3% perf-profile.children.cycles-pp.__cxa_atexit
0.15 ± 4% -0.0 0.13 ± 5% perf-profile.children.cycles-pp._copy_from_user
0.15 ± 4% -0.0 0.13 ± 2% perf-profile.children.cycles-pp.free_pgd_range
0.13 ± 2% -0.0 0.11 ± 3% perf-profile.children.cycles-pp.__get_user_8
0.12 ± 6% -0.0 0.10 ± 7% perf-profile.children.cycles-pp.vfs_fstat
0.12 ± 3% -0.0 0.10 ± 3% perf-profile.children.cycles-pp.__vsnprintf_chk
0.16 ± 3% -0.0 0.14 ± 3% perf-profile.children.cycles-pp.brk
0.19 ± 2% -0.0 0.18 ± 2% perf-profile.children.cycles-pp.__install_special_mapping
0.15 ± 4% -0.0 0.13 ± 4% perf-profile.children.cycles-pp.__mod_memcg_state
0.12 ± 3% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.fopen
0.13 ± 3% -0.0 0.11 ± 3% perf-profile.children.cycles-pp.mas_push_data
0.12 ± 3% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.alloc_fd
0.12 ± 3% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.__exit_signal
0.12 ± 5% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.handle_pte_fault
0.12 ± 4% -0.0 0.10 ± 6% perf-profile.children.cycles-pp.do_faccessat
0.11 ± 3% -0.0 0.09 perf-profile.children.cycles-pp._setjmp
0.26 ± 2% -0.0 0.24 ± 2% perf-profile.children.cycles-pp.perf_adjust_freq_unthr_context
0.18 ± 5% -0.0 0.16 ± 4% perf-profile.children.cycles-pp.inode_permission
0.14 ± 5% -0.0 0.13 ± 2% perf-profile.children.cycles-pp.generic_file_write_iter
0.14 ± 2% -0.0 0.12 ± 4% perf-profile.children.cycles-pp.vm_area_free_rcu_cb
0.13 ± 3% -0.0 0.12 ± 4% perf-profile.children.cycles-pp.prepend_path
0.13 ± 6% -0.0 0.11 ± 4% perf-profile.children.cycles-pp.free_pud_range
0.10 ± 5% -0.0 0.08 ± 4% perf-profile.children.cycles-pp.__wait_for_common
0.10 ± 5% -0.0 0.08 ± 4% perf-profile.children.cycles-pp.__pte_offset_map
0.22 ± 2% -0.0 0.20 ± 4% perf-profile.children.cycles-pp.__mod_memcg_lruvec_state
0.14 ± 3% -0.0 0.13 ± 2% perf-profile.children.cycles-pp.__do_sys_brk
0.11 ± 5% -0.0 0.09 ± 5% perf-profile.children.cycles-pp.user_path_at_empty
0.08 ± 5% -0.0 0.07 ± 7% perf-profile.children.cycles-pp.filemap_fault
0.18 ± 2% -0.0 0.16 ± 2% perf-profile.children.cycles-pp.native_flush_tlb_one_user
0.14 ± 3% -0.0 0.12 perf-profile.children.cycles-pp.do_notify_parent
0.10 ± 5% -0.0 0.08 perf-profile.children.cycles-pp.count
0.14 ± 4% -0.0 0.12 ± 3% perf-profile.children.cycles-pp.free_p4d_range
0.13 ± 3% -0.0 0.11 ± 6% perf-profile.children.cycles-pp.remove_vma
0.12 ± 4% -0.0 0.11 ± 7% perf-profile.children.cycles-pp.task_tick_fair
0.11 ± 4% -0.0 0.09 ± 4% perf-profile.children.cycles-pp.prepare_creds
0.11 ± 6% -0.0 0.09 ± 5% perf-profile.children.cycles-pp.strchrnul@plt
0.08 ± 5% -0.0 0.07 perf-profile.children.cycles-pp.copy_present_pte
0.15 ± 3% -0.0 0.13 ± 5% perf-profile.children.cycles-pp.__put_anon_vma
0.10 ± 4% -0.0 0.09 perf-profile.children.cycles-pp.expand_downwards
0.10 ± 5% -0.0 0.08 ± 4% perf-profile.children.cycles-pp._copy_to_user
0.07 ± 6% -0.0 0.06 perf-profile.children.cycles-pp.handle_signal
0.07 ± 5% -0.0 0.06 ± 6% perf-profile.children.cycles-pp.__mod_node_page_state
0.07 ± 5% -0.0 0.06 ± 6% perf-profile.children.cycles-pp.finish_fault
0.15 ± 3% -0.0 0.13 ± 3% perf-profile.children.cycles-pp.insert_vm_struct
0.09 ± 5% -0.0 0.08 perf-profile.children.cycles-pp.__snprintf_chk
0.09 ± 5% -0.0 0.08 perf-profile.children.cycles-pp.__fsnotify_parent
0.10 ± 4% -0.0 0.09 perf-profile.children.cycles-pp.folio_add_new_anon_rmap
0.08 ± 5% -0.0 0.07 perf-profile.children.cycles-pp.stop_one_cpu
0.09 ± 5% -0.0 0.07 ± 6% perf-profile.children.cycles-pp.find_mergeable_anon_vma
0.08 ± 4% -0.0 0.07 ± 5% perf-profile.children.cycles-pp.cfree
0.08 ± 5% -0.0 0.07 perf-profile.children.cycles-pp.__task_pid_nr_ns
0.14 ± 3% -0.0 0.13 ± 2% perf-profile.children.cycles-pp.mas_empty_area_rev
0.10 ± 5% -0.0 0.08 ± 5% perf-profile.children.cycles-pp.folio_mark_accessed
0.12 ± 4% -0.0 0.11 ± 4% perf-profile.children.cycles-pp.sched_move_task
0.09 ± 4% -0.0 0.08 perf-profile.children.cycles-pp.mas_prev_slot
0.09 ± 4% -0.0 0.08 perf-profile.children.cycles-pp.evict
0.12 -0.0 0.11 ± 3% perf-profile.children.cycles-pp.mas_topiary_replace
0.10 ± 4% -0.0 0.09 ± 5% perf-profile.children.cycles-pp.__mem_cgroup_uncharge_list
0.10 ± 3% -0.0 0.09 perf-profile.children.cycles-pp.__perf_event_header__init_id
0.10 ± 3% -0.0 0.09 perf-profile.children.cycles-pp.__free_one_page
0.08 ± 5% -0.0 0.07 ± 6% perf-profile.children.cycles-pp._IO_setb
0.08 ± 5% -0.0 0.07 ± 6% perf-profile.children.cycles-pp.vm_brk_flags
0.08 -0.0 0.07 ± 5% perf-profile.children.cycles-pp.get_zeroed_page
0.10 -0.0 0.09 perf-profile.children.cycles-pp.__tlb_remove_page_size
0.07 -0.0 0.06 perf-profile.children.cycles-pp.__anon_vma_interval_tree_remove
0.08 -0.0 0.07 perf-profile.children.cycles-pp.__send_signal_locked
0.08 -0.0 0.07 perf-profile.children.cycles-pp.free_unref_page_prepare
0.10 ± 3% +0.0 0.11 perf-profile.children.cycles-pp.wake_affine
0.09 +0.0 0.10 ± 3% perf-profile.children.cycles-pp.sched_clock
0.08 ± 5% +0.0 0.10 ± 5% perf-profile.children.cycles-pp.wakeup_preempt
0.15 ± 2% +0.0 0.16 ± 2% perf-profile.children.cycles-pp.update_rq_clock_task
0.10 ± 3% +0.0 0.12 ± 4% perf-profile.children.cycles-pp.sched_clock_cpu
0.04 ± 44% +0.0 0.06 perf-profile.children.cycles-pp.resched_curr
0.20 ± 4% +0.0 0.22 ± 2% perf-profile.children.cycles-pp.update_curr
0.14 ± 3% +0.0 0.16 ± 2% perf-profile.children.cycles-pp.__update_load_avg_se
0.08 ± 5% +0.0 0.10 ± 3% perf-profile.children.cycles-pp.llist_add_batch
0.09 ± 4% +0.0 0.11 ± 6% perf-profile.children.cycles-pp.__smp_call_single_queue
0.29 ± 3% +0.0 0.32 perf-profile.children.cycles-pp.select_task_rq
0.21 ± 3% +0.0 0.24 perf-profile.children.cycles-pp.up_read
0.07 ± 6% +0.0 0.10 ± 3% perf-profile.children.cycles-pp.__legitimize_mnt
0.16 ± 4% +0.0 0.19 ± 3% perf-profile.children.cycles-pp.update_rq_clock
0.24 ± 2% +0.0 0.27 ± 2% perf-profile.children.cycles-pp.kmem_cache_alloc_lru
0.20 ± 5% +0.0 0.23 ± 4% perf-profile.children.cycles-pp.complete_walk
0.15 ± 3% +0.0 0.18 ± 2% perf-profile.children.cycles-pp.ttwu_queue_wakelist
0.04 ± 71% +0.0 0.07 ± 8% perf-profile.children.cycles-pp.path_parentat
0.04 ± 71% +0.0 0.07 ± 5% perf-profile.children.cycles-pp.__filename_parentat
0.29 ± 3% +0.0 0.32 ± 2% perf-profile.children.cycles-pp.__d_alloc
0.64 +0.0 0.68 ± 2% perf-profile.children.cycles-pp.update_load_avg
0.80 ± 2% +0.0 0.84 perf-profile.children.cycles-pp.try_to_wake_up
0.47 +0.0 0.52 perf-profile.children.cycles-pp.enqueue_entity
0.62 ± 2% +0.0 0.67 perf-profile.children.cycles-pp.enqueue_task_fair
0.96 +0.1 1.01 perf-profile.children.cycles-pp.open64
0.00 +0.1 0.05 ± 7% perf-profile.children.cycles-pp.__wake_up
0.00 +0.1 0.05 ± 7% perf-profile.children.cycles-pp.___d_drop
0.15 ± 8% +0.1 0.21 ± 4% perf-profile.children.cycles-pp.copy_fs_struct
0.16 ± 6% +0.1 0.21 ± 3% perf-profile.children.cycles-pp.lockref_get
0.70 ± 2% +0.1 0.76 perf-profile.children.cycles-pp.activate_task
0.74 ± 2% +0.1 0.80 ± 2% perf-profile.children.cycles-pp.rwsem_wake
0.64 ± 2% +0.1 0.70 perf-profile.children.cycles-pp.wake_up_q
0.46 ± 2% +0.1 0.52 ± 2% perf-profile.children.cycles-pp.dequeue_entity
0.00 +0.1 0.06 ± 7% perf-profile.children.cycles-pp.__d_rehash
0.61 +0.1 0.68 ± 2% perf-profile.children.cycles-pp.dequeue_task_fair
0.24 ± 12% +0.1 0.32 ± 6% perf-profile.children.cycles-pp._raw_spin_lock_irq
0.59 +0.1 0.68 perf-profile.children.cycles-pp.ttwu_do_activate
0.12 ± 4% +0.1 0.21 perf-profile.children.cycles-pp.__d_add
0.23 ± 11% +0.1 0.33 ± 9% perf-profile.children.cycles-pp.exit_fs
0.12 ± 3% +0.1 0.22 ± 2% perf-profile.children.cycles-pp.simple_lookup
0.70 ± 3% +0.1 0.80 perf-profile.children.cycles-pp.unlinkat
0.68 ± 3% +0.1 0.79 perf-profile.children.cycles-pp.__x64_sys_unlinkat
0.68 ± 3% +0.1 0.79 perf-profile.children.cycles-pp.do_unlinkat
0.61 ± 2% +0.1 0.72 perf-profile.children.cycles-pp.sched_ttwu_pending
0.40 ± 3% +0.1 0.52 ± 2% perf-profile.children.cycles-pp.lockref_put_return
0.29 ± 9% +0.1 0.41 ± 8% perf-profile.children.cycles-pp.path_put
0.72 +0.1 0.86 perf-profile.children.cycles-pp.__flush_smp_call_function_queue
0.74 +0.1 0.88 perf-profile.children.cycles-pp.__sysvec_call_function_single
0.87 +0.2 1.04 perf-profile.children.cycles-pp.sysvec_call_function_single
0.82 ± 5% +0.3 1.10 ± 4% perf-profile.children.cycles-pp.lookup_open
1.75 +0.4 2.14 perf-profile.children.cycles-pp.asm_sysvec_call_function_single
2.72 ± 2% +0.4 3.14 perf-profile.children.cycles-pp.acpi_safe_halt
2.73 ± 2% +0.4 3.15 perf-profile.children.cycles-pp.acpi_idle_enter
2.84 ± 2% +0.4 3.28 perf-profile.children.cycles-pp.cpuidle_enter
2.84 ± 2% +0.4 3.27 perf-profile.children.cycles-pp.cpuidle_enter_state
3.08 ± 2% +0.4 3.53 perf-profile.children.cycles-pp.cpuidle_idle_call
3.63 +0.5 4.09 perf-profile.children.cycles-pp.start_secondary
3.68 +0.5 4.16 perf-profile.children.cycles-pp.do_idle
3.68 +0.5 4.16 perf-profile.children.cycles-pp.secondary_startup_64_no_verify
3.68 +0.5 4.16 perf-profile.children.cycles-pp.cpu_startup_entry
3.87 ± 2% +0.8 4.67 ± 5% perf-profile.children.cycles-pp.schedule_preempt_disabled
3.07 ± 2% +0.8 3.88 ± 2% perf-profile.children.cycles-pp.filename_lookup
3.05 ± 2% +0.8 3.86 ± 2% perf-profile.children.cycles-pp.path_lookupat
3.20 ± 2% +0.8 4.02 perf-profile.children.cycles-pp.__do_sys_newstat
3.06 ± 2% +0.8 3.90 ± 2% perf-profile.children.cycles-pp.vfs_statx
3.84 ± 2% +1.0 4.84 ± 5% perf-profile.children.cycles-pp.rwsem_down_read_slowpath
3.96 ± 2% +1.0 4.99 ± 5% perf-profile.children.cycles-pp.down_read
3.90 ± 3% +1.2 5.06 ± 2% perf-profile.children.cycles-pp.open_last_lookups
79.50 +1.6 81.11 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
79.44 +1.6 81.06 perf-profile.children.cycles-pp.do_syscall_64
12.06 ± 4% +2.0 14.02 ± 2% perf-profile.children.cycles-pp.__lookup_slow
12.68 ± 4% +2.1 14.82 ± 2% perf-profile.children.cycles-pp.d_alloc_parallel
3.61 ± 3% +2.9 6.50 ± 2% perf-profile.children.cycles-pp.lookup_fast
3.19 ± 4% +3.0 6.23 ± 2% perf-profile.children.cycles-pp.try_to_unlazy
3.17 ± 4% +3.0 6.21 ± 2% perf-profile.children.cycles-pp.__legitimize_path
3.29 ± 4% +3.1 6.44 ± 2% perf-profile.children.cycles-pp.lockref_get_not_dead
3.56 ± 4% +3.4 7.01 ± 2% perf-profile.children.cycles-pp.terminate_walk
3.82 ± 3% +3.4 7.27 ± 2% perf-profile.children.cycles-pp.d_alloc
3.54 ± 4% +3.7 7.28 ± 3% perf-profile.children.cycles-pp.__dentry_kill
2.41 ± 2% +5.4 7.83 ± 3% perf-profile.children.cycles-pp.step_into
18.26 ± 3% +5.8 24.10 perf-profile.children.cycles-pp.walk_component
14.67 ± 4% +7.3 22.01 ± 2% perf-profile.children.cycles-pp.dput
7.29 ± 4% +7.4 14.68 ± 2% perf-profile.children.cycles-pp.fast_dput
19.98 ± 3% +10.5 30.47 perf-profile.children.cycles-pp.link_path_walk
20.36 ± 4% +13.7 34.10 ± 2% perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
28.00 ± 3% +13.9 41.88 perf-profile.children.cycles-pp.__x64_sys_openat
27.98 ± 3% +13.9 41.86 perf-profile.children.cycles-pp.do_sys_openat2
21.38 ± 4% +13.9 35.27 ± 2% perf-profile.children.cycles-pp._raw_spin_lock
27.34 ± 3% +13.9 41.27 perf-profile.children.cycles-pp.do_filp_open
27.27 ± 3% +13.9 41.20 perf-profile.children.cycles-pp.path_openat
16.46 ± 10% -8.9 7.54 ± 10% perf-profile.self.cycles-pp.osq_lock
2.55 -0.4 2.18 perf-profile.self.cycles-pp.next_uptodate_folio
1.48 ± 2% -0.4 1.12 ± 2% perf-profile.self.cycles-pp.rwsem_spin_on_owner
1.64 ± 2% -0.2 1.42 perf-profile.self.cycles-pp.vma_interval_tree_insert
0.93 ± 2% -0.2 0.77 ± 2% perf-profile.self.cycles-pp.up_write
0.62 ± 3% -0.2 0.46 ± 4% perf-profile.self.cycles-pp.apparmor_file_alloc_security
0.94 ± 2% -0.2 0.79 ± 3% perf-profile.self.cycles-pp.release_pages
1.05 ± 2% -0.2 0.90 perf-profile.self.cycles-pp.page_remove_rmap
0.94 ± 2% -0.1 0.81 perf-profile.self.cycles-pp.filemap_map_pages
1.24 ± 2% -0.1 1.12 perf-profile.self.cycles-pp._dl_addr
0.19 ± 3% -0.1 0.07 ± 6% perf-profile.self.cycles-pp._raw_spin_trylock
0.41 ± 5% -0.1 0.30 ± 4% perf-profile.self.cycles-pp.apparmor_file_free_security
0.74 -0.1 0.63 ± 2% perf-profile.self.cycles-pp.down_write
0.78 ± 2% -0.1 0.67 perf-profile.self.cycles-pp._compound_head
0.85 ± 3% -0.1 0.75 perf-profile.self.cycles-pp.zap_pte_range
1.00 ± 2% -0.1 0.90 perf-profile.self.cycles-pp.kmem_cache_free
0.79 ± 2% -0.1 0.70 perf-profile.self.cycles-pp.__strcoll_l
0.60 ± 2% -0.1 0.52 perf-profile.self.cycles-pp.kmem_cache_alloc
0.92 ± 2% -0.1 0.84 ± 2% perf-profile.self.cycles-pp.__slab_free
0.58 ± 2% -0.1 0.51 perf-profile.self.cycles-pp._IO_default_xsputn
0.28 ± 23% -0.1 0.21 ± 4% perf-profile.self.cycles-pp.__handle_mm_fault
0.49 -0.1 0.42 ± 2% perf-profile.self.cycles-pp.clear_page_erms
0.57 -0.1 0.51 perf-profile.self.cycles-pp.sync_regs
0.54 ± 4% -0.1 0.49 perf-profile.self.cycles-pp.vma_interval_tree_remove
0.36 ± 3% -0.1 0.31 ± 2% perf-profile.self.cycles-pp.folio_add_file_rmap_range
0.37 ± 3% -0.0 0.32 perf-profile.self.cycles-pp.percpu_counter_add_batch
0.57 -0.0 0.52 ± 2% perf-profile.self.cycles-pp.native_irq_return_iret
0.32 ± 2% -0.0 0.28 ± 2% perf-profile.self.cycles-pp.free_swap_cache
0.43 ± 2% -0.0 0.39 ± 2% perf-profile.self.cycles-pp.strnlen_user
0.46 ± 3% -0.0 0.42 ± 2% perf-profile.self.cycles-pp.memcg_slab_post_alloc_hook
0.18 ± 4% -0.0 0.14 ± 5% perf-profile.self.cycles-pp.rwsem_down_write_slowpath
0.56 ± 2% -0.0 0.52 perf-profile.self.cycles-pp.__list_del_entry_valid_or_report
0.15 ± 10% -0.0 0.11 ± 24% perf-profile.self.cycles-pp.osq_unlock
0.47 ± 4% -0.0 0.43 perf-profile.self.cycles-pp.lockref_get_not_dead
0.36 ± 2% -0.0 0.33 ± 2% perf-profile.self.cycles-pp.mtree_range_walk
0.28 ± 2% -0.0 0.24 perf-profile.self.cycles-pp.__rb_insert_augmented
0.29 ± 2% -0.0 0.25 ± 3% perf-profile.self.cycles-pp.set_pte_range
0.25 -0.0 0.21 ± 3% perf-profile.self.cycles-pp._IO_fwrite
0.26 ± 3% -0.0 0.23 perf-profile.self.cycles-pp.memset_orig
0.42 ± 2% -0.0 0.39 perf-profile.self.cycles-pp.update_sg_wakeup_stats
0.21 ± 6% -0.0 0.18 ± 4% perf-profile.self.cycles-pp.__percpu_counter_sum
0.28 ± 2% -0.0 0.25 ± 3% perf-profile.self.cycles-pp._IO_padn
0.24 ± 3% -0.0 0.21 ± 3% perf-profile.self.cycles-pp.copy_mc_enhanced_fast_string
0.10 ± 7% -0.0 0.08 ± 6% perf-profile.self.cycles-pp.apparmor_file_open
0.33 ± 2% -0.0 0.30 ± 2% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.26 ± 4% -0.0 0.23 ± 2% perf-profile.self.cycles-pp.cgroup_rstat_updated
0.20 ± 2% -0.0 0.17 ± 3% perf-profile.self.cycles-pp.mas_wr_node_store
0.18 ± 5% -0.0 0.15 ± 2% perf-profile.self.cycles-pp.__rb_erase_color
0.16 ± 4% -0.0 0.14 ± 2% perf-profile.self.cycles-pp.link_path_walk
0.15 ± 4% -0.0 0.13 ± 2% perf-profile.self.cycles-pp._copy_from_user
0.12 ± 4% -0.0 0.10 ± 4% perf-profile.self.cycles-pp.mas_walk
0.20 ± 3% -0.0 0.18 ± 2% perf-profile.self.cycles-pp.mmap_region
0.14 ± 3% -0.0 0.12 ± 5% perf-profile.self.cycles-pp.handle_mm_fault
0.16 ± 2% -0.0 0.14 ± 3% perf-profile.self.cycles-pp._IO_file_xsputn
0.24 ± 2% -0.0 0.22 ± 2% perf-profile.self.cycles-pp.mas_next_slot
0.20 ± 2% -0.0 0.18 ± 2% perf-profile.self.cycles-pp.perf_event_mmap_output
0.16 ± 3% -0.0 0.14 ± 4% perf-profile.self.cycles-pp.strncpy_from_user
0.20 ± 2% -0.0 0.18 ± 4% perf-profile.self.cycles-pp.__memcpy
0.16 ± 2% -0.0 0.15 ± 3% perf-profile.self.cycles-pp.lock_vma_under_rcu
0.12 ± 3% -0.0 0.10 ± 4% perf-profile.self.cycles-pp.__get_user_8
0.08 ± 5% -0.0 0.07 ± 5% perf-profile.self.cycles-pp.__pte_offset_map
0.18 ± 2% -0.0 0.16 ± 2% perf-profile.self.cycles-pp.native_flush_tlb_one_user
0.13 ± 3% -0.0 0.11 ± 4% perf-profile.self.cycles-pp.obj_cgroup_charge
0.09 ± 4% -0.0 0.08 ± 4% perf-profile.self.cycles-pp.mas_topiary_replace
0.08 ± 5% -0.0 0.07 ± 5% perf-profile.self.cycles-pp.__snprintf_chk
0.08 -0.0 0.07 ± 7% perf-profile.self.cycles-pp.asm_exc_page_fault
0.12 ± 4% -0.0 0.11 ± 3% perf-profile.self.cycles-pp.entry_SYSRETQ_unsafe_stack
0.07 ± 5% -0.0 0.06 perf-profile.self.cycles-pp.mas_pop_node
0.16 ± 3% -0.0 0.14 ± 3% perf-profile.self.cycles-pp.perf_adjust_freq_unthr_context
0.11 ± 3% -0.0 0.10 perf-profile.self.cycles-pp.mas_rev_awalk
0.10 ± 4% -0.0 0.09 ± 5% perf-profile.self.cycles-pp.unlink_anon_vmas
0.08 ± 4% -0.0 0.07 perf-profile.self.cycles-pp.mas_prev_slot
0.06 ± 6% -0.0 0.05 perf-profile.self.cycles-pp.d_path
0.06 -0.0 0.05 perf-profile.self.cycles-pp.fput
0.06 -0.0 0.05 perf-profile.self.cycles-pp.__anon_vma_interval_tree_remove
0.05 ± 8% +0.0 0.07 ± 5% perf-profile.self.cycles-pp.__flush_smp_call_function_queue
0.13 +0.0 0.15 ± 3% perf-profile.self.cycles-pp.enqueue_entity
0.13 ± 3% +0.0 0.15 perf-profile.self.cycles-pp.__update_load_avg_se
0.04 ± 44% +0.0 0.06 perf-profile.self.cycles-pp.resched_curr
0.08 ± 5% +0.0 0.10 ± 3% perf-profile.self.cycles-pp.llist_add_batch
0.18 ± 4% +0.0 0.20 ± 2% perf-profile.self.cycles-pp.up_read
0.07 ± 6% +0.0 0.10 ± 5% perf-profile.self.cycles-pp.__legitimize_mnt
0.13 ± 5% +0.0 0.15 ± 4% perf-profile.self.cycles-pp.update_rq_clock
0.09 ± 7% +0.0 0.11 ± 4% perf-profile.self.cycles-pp.release_empty_file
0.10 ± 14% +0.0 0.13 ± 6% perf-profile.self.cycles-pp.rwsem_down_read_slowpath
0.10 ± 4% +0.0 0.15 ± 3% perf-profile.self.cycles-pp.down_read
0.14 ± 5% +0.0 0.19 perf-profile.self.cycles-pp.d_alloc
0.00 +0.1 0.05 perf-profile.self.cycles-pp.__dentry_kill
0.00 +0.1 0.06 ± 7% perf-profile.self.cycles-pp.__d_rehash
1.54 ± 2% +0.1 1.64 perf-profile.self.cycles-pp._raw_spin_lock
0.39 ± 3% +0.1 0.51 ± 2% perf-profile.self.cycles-pp.lockref_put_return
0.18 ± 3% +0.2 0.38 ± 3% perf-profile.self.cycles-pp.d_alloc_parallel
1.22 +0.2 1.45 perf-profile.self.cycles-pp.acpi_safe_halt
20.09 ± 4% +13.6 33.67 ± 2% perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
^ permalink raw reply [flat|nested] 24+ messages in thread
* Re: [viro-vfs:work.dcache2] [__dentry_kill()] 1b738f196e: stress-ng.sysinfo.ops_per_sec -27.2% regression
2023-12-06 2:40 ` Oliver Sang
@ 2023-12-06 5:49 ` Al Viro
2023-12-06 14:56 ` Oliver Sang
0 siblings, 1 reply; 24+ messages in thread
From: Al Viro @ 2023-12-06 5:49 UTC (permalink / raw)
To: Oliver Sang
Cc: oe-lkp, lkp, linux-fsdevel, Christian Brauner, linux-doc,
ying.huang, feng.tang, fengwei.yin, Linus Torvalds
On Wed, Dec 06, 2023 at 10:40:15AM +0800, Oliver Sang wrote:
> hi, Al Viro,
> > Oh, well - let's see what profiles show... I still hope that it's not where
> > the trouble comes from - it would've lead the extra cycles in shrink_dcache_parent()
> > or d_walk() called from it and profiles you've posted do not show that, so...
> >
>
> our auto-bisect pointed to
> 3f99656f7bc2f step 5: call __dentry_kill() without holding a lock on parent
Nuts. All that commit is doing is
* don't bother with taking parent's ->d_lock in lock_for_kill()
* don't bother with dropping it in __dentry_kill(), since now we don't have it
taken.
And that somehow manages to give a 30% performance drop on that test?
Seriously, not touching parent's ->d_lock aside, there is only one change
I see in there. Namely,
having failed trylock on inode
unlocked dentry
locked inode
relocked dentry
noticed that inode does not match ->d_inode
... and it turns out that ->d_inode is NULL now
In that situation new variant treats goes "OK, unlock the old
inode and we are done". The old one unlocked old inode,
unlocked dentry, relocked it, checked that its ->d_inode has
not become non-NULL while we had it unlocked and only then
succeeded. If ->d_inode has changed, it repeated the whole
loop (unlocked dentry, etc.)
Let's try to isolate that; step 5 split in two and branch
force-pushed. Instead of
dc3cf789eb259 step 4: make shrink_kill() keep the parent pinned until after __dentry_kill() of victim
3f99656f7bc2f step 5: call __dentry_kill() without holding a lock on parent
we have
dc3cf789eb259 step 4: make shrink_kill() keep the parent pinned until after __dentry_kill() of victim
854e9f938aafe step 4.5: call __dentry_kill() without holding a lock on parent
e2797564725a5 step 5: clean lock_for_kill()
; git diff e2797564725a5 3f99656f7bc2f
;
Intermediate step preserves the control flow in lock_for_kill() -
the only change in that one is "don't bother with parent's ->d_lock".
The step after it does the change in lock_for_kill() described above.
Could you profile 854e9f938aafe and see where does it fall - is it like
dc3cf789eb259 or like 3f99656f7bc2f?
I really don't get it...
^ permalink raw reply [flat|nested] 24+ messages in thread
* Re: [viro-vfs:work.dcache2] [__dentry_kill()] 1b738f196e: stress-ng.sysinfo.ops_per_sec -27.2% regression
2023-12-06 5:49 ` Al Viro
@ 2023-12-06 14:56 ` Oliver Sang
2023-12-06 16:15 ` Al Viro
0 siblings, 1 reply; 24+ messages in thread
From: Oliver Sang @ 2023-12-06 14:56 UTC (permalink / raw)
To: Al Viro
Cc: oe-lkp, lkp, linux-fsdevel, Christian Brauner, linux-doc,
ying.huang, feng.tang, fengwei.yin, Linus Torvalds, oliver.sang
hi, Al Viro,
On Wed, Dec 06, 2023 at 05:49:46AM +0000, Al Viro wrote:
> On Wed, Dec 06, 2023 at 10:40:15AM +0800, Oliver Sang wrote:
> > hi, Al Viro,
>
> > > Oh, well - let's see what profiles show... I still hope that it's not where
> > > the trouble comes from - it would've lead the extra cycles in shrink_dcache_parent()
> > > or d_walk() called from it and profiles you've posted do not show that, so...
> > >
> >
> > our auto-bisect pointed to
> > 3f99656f7bc2f step 5: call __dentry_kill() without holding a lock on parent
>
> Nuts. All that commit is doing is
> * don't bother with taking parent's ->d_lock in lock_for_kill()
> * don't bother with dropping it in __dentry_kill(), since now we don't have it
> taken.
>
> And that somehow manages to give a 30% performance drop on that test?
>
> Seriously, not touching parent's ->d_lock aside, there is only one change
> I see in there. Namely,
> having failed trylock on inode
> unlocked dentry
> locked inode
> relocked dentry
> noticed that inode does not match ->d_inode
> ... and it turns out that ->d_inode is NULL now
> In that situation new variant treats goes "OK, unlock the old
> inode and we are done". The old one unlocked old inode,
> unlocked dentry, relocked it, checked that its ->d_inode has
> not become non-NULL while we had it unlocked and only then
> succeeded. If ->d_inode has changed, it repeated the whole
> loop (unlocked dentry, etc.)
>
> Let's try to isolate that; step 5 split in two and branch
> force-pushed. Instead of
> dc3cf789eb259 step 4: make shrink_kill() keep the parent pinned until after __dentry_kill() of victim
> 3f99656f7bc2f step 5: call __dentry_kill() without holding a lock on parent
> we have
> dc3cf789eb259 step 4: make shrink_kill() keep the parent pinned until after __dentry_kill() of victim
> 854e9f938aafe step 4.5: call __dentry_kill() without holding a lock on parent
> e2797564725a5 step 5: clean lock_for_kill()
> ; git diff e2797564725a5 3f99656f7bc2f
> ;
>
> Intermediate step preserves the control flow in lock_for_kill() -
> the only change in that one is "don't bother with parent's ->d_lock".
>
> The step after it does the change in lock_for_kill() described above.
>
> Could you profile 854e9f938aafe and see where does it fall - is it like
> dc3cf789eb259 or like 3f99656f7bc2f?
>
> I really don't get it...
by our tests, seems "854e9f938aafe step 4.5" is the major reason for regression
stress-ng:
=========================================================================================
class/compiler/cpufreq_governor/disk/fs/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime:
os/gcc-12/performance/1HDD/ext4/x86_64-rhel-8.3/10%/debian-11.1-x86_64-20220510.cgz/lkp-icl-2sp7/sysinfo/stress-ng/60s
commit:
dc3cf789eb259 step 4: make shrink_kill() keep the parent pinned until after __dentry_kill() of victim
854e9f938aafe step 4.5: call __dentry_kill() without holding a lock on parent
e2797564725a5 step 5: clean lock_for_kill()
dc3cf789eb25978f 854e9f938aafe9aa64a1c6bbe7a e2797564725a5c4e83652167819
---------------- --------------------------- ---------------------------
%stddev %change %stddev %change %stddev
\ | \ | \
327846 ± 2% -34.4% 215162 -32.8% 220213 ± 2% stress-ng.sysinfo.ops
5464 ± 2% -34.4% 3586 -32.8% 3670 ± 2% stress-ng.sysinfo.ops_per_sec
detail is as below [1]
unixbench:
=========================================================================================
compiler/cpufreq_governor/kconfig/nr_task/rootfs/runtime/tbox_group/test/testcase:
gcc-12/performance/x86_64-rhel-8.3/100%/debian-11.1-x86_64-20220510.cgz/300s/lkp-icl-2sp9/shell1/unixbench
commit:
dc3cf789eb259 step 4: make shrink_kill() keep the parent pinned until after __dentry_kill() of victim
854e9f938aafe step 4.5: call __dentry_kill() without holding a lock on parent
e2797564725a5 step 5: clean lock_for_kill()
dc3cf789eb25978f 854e9f938aafe9aa64a1c6bbe7a e2797564725a5c4e83652167819
---------------- --------------------------- ---------------------------
%stddev %change %stddev %change %stddev
\ | \ | \
34670 -11.7% 30622 -11.4% 30701 unixbench.score
detail is as below [2]
[1]
=========================================================================================
class/compiler/cpufreq_governor/disk/fs/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime:
os/gcc-12/performance/1HDD/ext4/x86_64-rhel-8.3/10%/debian-11.1-x86_64-20220510.cgz/lkp-icl-2sp7/sysinfo/stress-ng/60s
commit:
dc3cf789eb259 step 4: make shrink_kill() keep the parent pinned until after __dentry_kill() of victim
854e9f938aafe step 4.5: call __dentry_kill() without holding a lock on parent
e2797564725a5 step 5: clean lock_for_kill()
dc3cf789eb25978f 854e9f938aafe9aa64a1c6bbe7a e2797564725a5c4e83652167819
---------------- --------------------------- ---------------------------
%stddev %change %stddev %change %stddev
\ | \ | \
9.37 +0.9% 9.46 +0.9% 9.46 iostat.cpu.system
31152 ± 9% -16.3% 26080 ± 11% -16.7% 25939 ± 11% numa-meminfo.node1.Active
0.11 ± 4% -15.0% 0.09 ± 3% -15.9% 0.09 turbostat.IPC
6816 ± 4% -8.6% 6231 -8.6% 6230 proc-vmstat.nr_active_anon
8830 ± 4% -7.1% 8200 -7.2% 8197 proc-vmstat.nr_shmem
6816 ± 4% -8.6% 6231 -8.6% 6230 proc-vmstat.nr_zone_active_anon
327846 ± 2% -34.4% 215162 -32.8% 220213 ± 2% stress-ng.sysinfo.ops
5464 ± 2% -34.4% 3586 -32.8% 3670 ± 2% stress-ng.sysinfo.ops_per_sec
3864 ± 47% -62.7% 1443 ± 43% -67.0% 1276 ± 19% stress-ng.time.involuntary_context_switches
3864 ± 47% -62.7% 1443 ± 43% -67.0% 1276 ± 19% time.involuntary_context_switches
3.34 ± 3% -31.2% 2.30 ± 2% -29.1% 2.37 ± 3% time.user_time
272.90 ± 6% +19.3% 325.70 ± 6% +28.1% 349.70 ± 4% time.voluntary_context_switches
0.06 ± 46% -73.6% 0.02 ± 49% -79.9% 0.01 ± 40% perf-sched.sch_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
4.00 ± 12% -33.1% 2.68 ± 59% -52.6% 1.90 ± 58% perf-sched.sch_delay.max.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.02 ± 32% -48.2% 0.01 ± 21% -49.4% 0.01 ± 27% perf-sched.total_sch_delay.average.ms
0.33 ± 49% -100.0% 0.00 -98.5% 0.01 ±299% perf-sched.wait_time.avg.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
0.30 ± 23% -85.6% 0.04 ± 81% -73.9% 0.08 ± 84% perf-sched.wait_time.avg.ms.__cond_resched.down_read.kernfs_iop_permission.inode_permission.link_path_walk
0.30 ± 17% -84.9% 0.04 ± 56% -79.2% 0.06 ± 75% perf-sched.wait_time.avg.ms.__cond_resched.down_read.walk_component.path_lookupat.filename_lookup
0.29 ± 21% -83.5% 0.05 ±134% -73.8% 0.08 ±185% perf-sched.wait_time.avg.ms.__cond_resched.dput.d_alloc_parallel.__lookup_slow.walk_component
0.28 ± 29% -76.9% 0.06 ± 54% -74.7% 0.07 ± 73% perf-sched.wait_time.avg.ms.__cond_resched.dput.path_put.user_statfs.__do_sys_statfs
0.34 ± 55% -79.4% 0.07 ±152% -86.6% 0.05 ±155% perf-sched.wait_time.avg.ms.__cond_resched.dput.path_put.vfs_statx.__do_sys_newstat
0.28 ± 26% -73.6% 0.07 ± 44% -77.9% 0.06 ± 63% perf-sched.wait_time.avg.ms.__cond_resched.dput.step_into.path_lookupat.filename_lookup
0.32 ± 15% -81.6% 0.06 ± 57% -81.1% 0.06 ± 64% perf-sched.wait_time.avg.ms.__cond_resched.dput.terminate_walk.path_lookupat.filename_lookup
0.29 ± 62% -96.0% 0.01 ±168% -87.6% 0.04 ±187% perf-sched.wait_time.avg.ms.__cond_resched.slab_pre_alloc_hook.constprop.0.kmem_cache_alloc_lru
0.29 ± 29% -84.8% 0.04 ± 36% -86.0% 0.04 ± 34% perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
0.65 ± 41% -100.0% 0.00 -99.2% 0.01 ±299% perf-sched.wait_time.max.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
0.87 ± 16% -90.0% 0.09 ± 81% -74.5% 0.22 ± 96% perf-sched.wait_time.max.ms.__cond_resched.down_read.kernfs_iop_permission.inode_permission.link_path_walk
0.92 ± 14% -69.5% 0.28 ± 82% -71.4% 0.26 ± 78% perf-sched.wait_time.max.ms.__cond_resched.down_read.walk_component.path_lookupat.filename_lookup
0.92 ± 23% -89.3% 0.10 ±181% -88.9% 0.10 ±153% perf-sched.wait_time.max.ms.__cond_resched.dput.d_alloc_parallel.__lookup_slow.walk_component
0.95 ± 57% -77.6% 0.21 ± 78% -74.9% 0.24 ± 99% perf-sched.wait_time.max.ms.__cond_resched.dput.path_put.user_statfs.__do_sys_statfs
0.73 ± 28% -82.9% 0.12 ±163% -83.7% 0.12 ±227% perf-sched.wait_time.max.ms.__cond_resched.dput.path_put.vfs_statx.__do_sys_newstat
0.89 ± 21% -43.8% 0.50 ± 57% -66.3% 0.30 ± 86% perf-sched.wait_time.max.ms.__cond_resched.dput.step_into.path_lookupat.filename_lookup
0.86 ± 19% -55.0% 0.38 ± 83% -57.2% 0.37 ± 79% perf-sched.wait_time.max.ms.__cond_resched.dput.terminate_walk.path_lookupat.filename_lookup
0.58 ± 58% -97.9% 0.01 ±163% -82.9% 0.10 ±238% perf-sched.wait_time.max.ms.__cond_resched.slab_pre_alloc_hook.constprop.0.kmem_cache_alloc_lru
1.49 ±104% -68.9% 0.46 ± 66% -73.2% 0.40 ± 50% perf-sched.wait_time.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
1.61 ± 2% +13.4% 1.83 ± 2% +12.4% 1.81 ± 3% perf-stat.i.MPKI
1.143e+09 ± 2% -16.3% 9.568e+08 -14.5% 9.767e+08 perf-stat.i.branch-instructions
8673684 ± 2% -8.6% 7931970 -7.5% 8021370 ± 3% perf-stat.i.cache-misses
22426311 ± 2% -10.6% 20043839 -8.8% 20446263 ± 2% perf-stat.i.cache-references
3.72 ± 2% +23.9% 4.61 +21.6% 4.53 perf-stat.i.cpi
2356 ± 2% +8.3% 2552 ± 2% +7.2% 2525 ± 3% perf-stat.i.cycles-between-cache-misses
1.448e+09 ± 2% -18.0% 1.187e+09 -16.3% 1.212e+09 perf-stat.i.dTLB-loads
0.01 ± 2% +0.0 0.01 +0.0 0.01 ± 5% perf-stat.i.dTLB-store-miss-rate%
7.019e+08 ± 2% -22.6% 5.432e+08 -20.9% 5.552e+08 perf-stat.i.dTLB-stores
5.692e+09 ± 2% -17.9% 4.674e+09 -16.1% 4.777e+09 ± 2% perf-stat.i.instructions
0.30 ± 2% -16.2% 0.25 -14.8% 0.25 perf-stat.i.ipc
485.18 ± 2% -10.1% 436.38 -8.5% 443.96 ± 2% perf-stat.i.metric.K/sec
51.42 ± 2% -18.4% 41.96 -16.7% 42.84 perf-stat.i.metric.M/sec
86.80 +2.1 88.86 +2.3 89.11 perf-stat.i.node-store-miss-rate%
3368969 ± 3% -4.9% 3205464 ± 2% -3.8% 3240173 ± 3% perf-stat.i.node-store-misses
486089 ± 4% -19.3% 392430 ± 5% -22.1% 378508 ± 6% perf-stat.i.node-stores
1.53 ± 2% +11.4% 1.70 ± 3% +10.2% 1.68 ± 3% perf-stat.overall.MPKI
0.89 ± 3% +0.1 0.95 ± 3% +0.1 0.97 ± 3% perf-stat.overall.branch-miss-rate%
3.54 ± 2% +21.2% 4.29 +18.8% 4.21 perf-stat.overall.cpi
2321 ± 2% +8.8% 2526 ± 2% +7.9% 2504 ± 3% perf-stat.overall.cycles-between-cache-misses
0.01 ± 2% +0.0 0.01 +0.0 0.01 ± 5% perf-stat.overall.dTLB-store-miss-rate%
0.28 ± 2% -17.5% 0.23 -15.8% 0.24 perf-stat.overall.ipc
87.41 +1.7 89.12 +2.1 89.55 perf-stat.overall.node-store-miss-rate%
1.124e+09 ± 2% -16.3% 9.404e+08 -14.6% 9.6e+08 perf-stat.ps.branch-instructions
8533816 ± 2% -8.6% 7804060 -7.5% 7890537 ± 3% perf-stat.ps.cache-misses
22060802 ± 2% -10.6% 19713622 -8.8% 20110054 ± 2% perf-stat.ps.cache-references
1.424e+09 ± 2% -18.0% 1.167e+09 -16.3% 1.191e+09 perf-stat.ps.dTLB-loads
6.904e+08 ± 2% -22.6% 5.341e+08 -20.9% 5.459e+08 ± 2% perf-stat.ps.dTLB-stores
5.596e+09 ± 2% -17.9% 4.594e+09 -16.1% 4.696e+09 ± 2% perf-stat.ps.instructions
3315209 ± 3% -4.8% 3154566 ± 2% -3.8% 3188030 ± 3% perf-stat.ps.node-store-misses
477440 ± 4% -19.4% 384927 ± 5% -22.2% 371554 ± 6% perf-stat.ps.node-stores
3.496e+11 ± 3% -18.0% 2.867e+11 -16.4% 2.924e+11 perf-stat.total.instructions
10.78 -9.4 1.40 ± 4% -9.3 1.44 ± 11% perf-profile.calltrace.cycles-pp.dput.d_alloc_parallel.__lookup_slow.walk_component.path_lookupat
18.43 -6.6 11.87 -6.5 11.92 ± 2% perf-profile.calltrace.cycles-pp.d_alloc_parallel.__lookup_slow.walk_component.path_lookupat.filename_lookup
18.62 -6.3 12.33 -6.2 12.38 ± 2% perf-profile.calltrace.cycles-pp.__lookup_slow.walk_component.path_lookupat.filename_lookup.user_path_at_empty
3.70 ± 2% -3.0 0.71 ± 6% -3.0 0.73 ± 11% perf-profile.calltrace.cycles-pp.__dentry_kill.dput.d_alloc_parallel.__lookup_slow.walk_component
3.54 ± 2% -2.8 0.69 ± 5% -2.8 0.70 ± 12% perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
9.18 -2.7 6.50 -2.8 6.42 perf-profile.calltrace.cycles-pp.open64
3.35 -2.7 0.68 ± 4% -2.6 0.71 ± 11% perf-profile.calltrace.cycles-pp.fast_dput.dput.d_alloc_parallel.__lookup_slow.walk_component
9.09 -2.7 6.43 -2.7 6.36 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.open64
9.08 -2.6 6.43 -2.7 6.35 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
9.05 -2.6 6.41 -2.7 6.34 perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
9.04 -2.6 6.40 -2.7 6.33 perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
3.22 ± 2% -2.6 0.58 ± 6% -2.7 0.55 ± 34% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.__dentry_kill.dput.d_alloc_parallel
3.21 ± 2% -2.6 0.65 ± 4% -2.5 0.68 ± 11% perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.d_alloc_parallel.__lookup_slow
3.18 ± 2% -2.5 0.65 ± 5% -2.5 0.67 ± 11% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.fast_dput.dput.d_alloc_parallel
8.54 -2.5 6.05 -2.5 5.99 perf-profile.calltrace.cycles-pp.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
8.50 -2.5 6.03 -2.5 5.97 perf-profile.calltrace.cycles-pp.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64
7.61 -2.3 5.28 -2.3 5.28 perf-profile.calltrace.cycles-pp.__xstat64
7.53 -2.3 5.22 -2.3 5.23 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__xstat64
7.52 -2.3 5.22 -2.3 5.22 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64
7.50 -2.3 5.20 -2.3 5.20 perf-profile.calltrace.cycles-pp.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64
7.17 -2.2 4.99 -2.2 4.98 perf-profile.calltrace.cycles-pp.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64
6.56 -2.0 4.54 ± 2% -1.9 4.63 perf-profile.calltrace.cycles-pp.link_path_walk.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
6.42 -2.0 4.45 ± 2% -2.0 4.46 perf-profile.calltrace.cycles-pp.filename_lookup.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
6.39 -2.0 4.42 ± 2% -2.0 4.43 perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat.do_syscall_64
6.99 -1.8 5.15 ± 2% -1.8 5.22 perf-profile.calltrace.cycles-pp._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy.link_path_walk
5.84 ± 2% -1.6 4.21 ± 2% -1.5 4.30 perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.link_path_walk.path_lookupat.filename_lookup
5.76 -1.6 4.19 ± 2% -1.5 4.27 perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.link_path_walk.path_lookupat
31.88 -1.4 30.50 -1.5 30.40 perf-profile.calltrace.cycles-pp.walk_component.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
3.91 ± 3% -1.1 2.84 ± 3% -1.0 2.91 perf-profile.calltrace.cycles-pp.try_to_unlazy.link_path_walk.path_lookupat.filename_lookup.user_path_at_empty
3.14 -1.0 2.17 ± 2% -1.0 2.16 ± 2% perf-profile.calltrace.cycles-pp.link_path_walk.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat
3.18 -1.0 2.22 -1.0 2.21 ± 2% perf-profile.calltrace.cycles-pp.link_path_walk.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
1.72 ± 2% -1.0 0.77 ± 2% -0.9 0.79 ± 2% perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.complete_walk.path_lookupat.filename_lookup
2.28 ± 6% -0.8 1.48 ± 3% -0.8 1.52 ± 7% perf-profile.calltrace.cycles-pp.syscall
2.19 ± 6% -0.8 1.42 ± 3% -0.7 1.46 ± 7% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.syscall
2.18 ± 6% -0.8 1.41 ± 3% -0.7 1.46 ± 7% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall
1.90 ± 3% -0.8 1.14 ± 3% -0.8 1.11 ± 2% perf-profile.calltrace.cycles-pp.__close
2.14 ± 6% -0.8 1.39 ± 3% -0.7 1.43 ± 7% perf-profile.calltrace.cycles-pp.__do_sys_ustat.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall
1.82 ± 3% -0.7 1.08 ± 2% -0.8 1.05 ± 2% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__close
1.81 ± 3% -0.7 1.08 ± 2% -0.8 1.04 ± 2% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
1.79 ± 3% -0.7 1.06 ± 2% -0.8 1.03 ± 2% perf-profile.calltrace.cycles-pp.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
1.53 ± 3% -0.7 0.87 ± 3% -0.7 0.85 ± 2% perf-profile.calltrace.cycles-pp.__fput.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
2.44 -0.6 1.81 ± 2% -0.7 1.77 ± 2% perf-profile.calltrace.cycles-pp.terminate_walk.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
2.43 -0.6 1.80 ± 2% -0.7 1.76 ± 2% perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_openat.do_filp_open.do_sys_openat2
2.42 -0.6 1.79 ± 2% -0.7 1.76 ± 2% perf-profile.calltrace.cycles-pp.fast_dput.dput.terminate_walk.path_openat.do_filp_open
1.72 ± 3% -0.6 1.11 ± 4% -0.6 1.14 ± 6% perf-profile.calltrace.cycles-pp.statfs_by_dentry.user_statfs.__do_sys_statfs.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.96 ± 2% -0.6 1.37 ± 2% -0.6 1.36 ± 2% perf-profile.calltrace.cycles-pp.do_open.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
2.12 -0.6 1.52 ± 4% -0.6 1.54 ± 3% perf-profile.calltrace.cycles-pp.terminate_walk.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat
2.11 -0.6 1.52 ± 4% -0.6 1.53 ± 3% perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_lookupat.filename_lookup.vfs_statx
1.94 ± 2% -0.6 1.38 ± 3% -0.5 1.40 ± 4% perf-profile.calltrace.cycles-pp.try_to_unlazy.link_path_walk.path_lookupat.filename_lookup.vfs_statx
2.19 -0.6 1.63 ± 2% -0.6 1.60 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.terminate_walk.path_openat
1.95 ± 3% -0.5 1.42 ± 2% -0.5 1.44 ± 2% perf-profile.calltrace.cycles-pp.try_to_unlazy.link_path_walk.path_openat.do_filp_open.do_sys_openat2
1.95 ± 3% -0.5 1.42 ± 2% -0.5 1.43 ± 2% perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.link_path_walk.path_openat.do_filp_open
1.32 ± 6% -0.5 0.82 ± 8% -0.5 0.81 ± 4% perf-profile.calltrace.cycles-pp.inode_permission.link_path_walk.path_lookupat.filename_lookup.user_path_at_empty
1.92 ± 2% -0.5 1.41 ± 3% -0.5 1.42 ± 2% perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.link_path_walk.path_openat
1.12 ± 6% -0.5 0.62 ± 3% -0.5 0.62 ± 7% perf-profile.calltrace.cycles-pp.__d_lookup_rcu.lookup_fast.walk_component.path_lookupat.filename_lookup
1.39 ± 3% -0.4 0.94 ± 3% -0.5 0.93 ± 2% perf-profile.calltrace.cycles-pp.do_dentry_open.do_open.path_openat.do_filp_open.do_sys_openat2
1.16 ± 6% -0.4 0.76 ± 3% -0.4 0.78 ± 5% perf-profile.calltrace.cycles-pp.user_get_super.__do_sys_ustat.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall
1.16 ± 3% -0.4 0.78 ± 2% -0.4 0.81 ± 2% perf-profile.calltrace.cycles-pp.complete_walk.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
1.15 ± 3% -0.4 0.78 ± 2% -0.4 0.80 ± 2% perf-profile.calltrace.cycles-pp.try_to_unlazy.complete_walk.path_lookupat.filename_lookup.user_path_at_empty
0.85 ± 6% -0.4 0.49 ± 33% -0.4 0.46 ± 50% perf-profile.calltrace.cycles-pp.shmem_statfs.statfs_by_dentry.user_statfs.__do_sys_statfs.do_syscall_64
0.95 ± 18% -0.3 0.62 ± 4% -0.3 0.63 ± 6% perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.complete_walk.path_lookupat
0.76 ± 5% -0.3 0.43 ± 50% -0.3 0.44 ± 50% perf-profile.calltrace.cycles-pp.__do_sys_fstatfs.do_syscall_64.entry_SYSCALL_64_after_hwframe.fstatfs64
1.00 ± 5% -0.3 0.69 ± 5% -0.3 0.70 ± 7% perf-profile.calltrace.cycles-pp.fstatfs64
0.90 ± 7% -0.3 0.62 ± 5% -0.3 0.63 ± 4% perf-profile.calltrace.cycles-pp.walk_component.link_path_walk.path_lookupat.filename_lookup.user_path_at_empty
0.89 ± 7% -0.3 0.61 ± 6% -0.3 0.62 ± 4% perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.link_path_walk.path_lookupat.filename_lookup
0.82 ± 5% -0.3 0.55 ± 3% -0.3 0.51 ± 34% perf-profile.calltrace.cycles-pp.getname_flags.user_path_at_empty.user_statfs.__do_sys_statfs.do_syscall_64
0.83 ± 5% -0.3 0.58 ± 6% -0.3 0.58 ± 7% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.fstatfs64
0.81 ± 5% -0.2 0.56 ± 6% -0.2 0.57 ± 7% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.fstatfs64
0.57 ± 4% +0.3 0.82 ± 6% +0.2 0.74 ± 5% perf-profile.calltrace.cycles-pp.down_read.walk_component.path_lookupat.filename_lookup.user_path_at_empty
0.27 ±100% +0.5 0.76 ± 4% +0.4 0.69 ± 6% perf-profile.calltrace.cycles-pp.__legitimize_mnt.__legitimize_path.try_to_unlazy.lookup_fast.walk_component
1.04 ± 4% +0.5 1.57 ± 4% +0.4 1.44 ± 5% perf-profile.calltrace.cycles-pp.lockref_put_return.fast_dput.dput.terminate_walk.path_lookupat
5.24 +2.2 7.44 ± 2% +2.2 7.44 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.d_alloc.d_alloc_parallel.__lookup_slow
5.82 +2.3 8.14 +2.3 8.15 perf-profile.calltrace.cycles-pp._raw_spin_lock.d_alloc.d_alloc_parallel.__lookup_slow.walk_component
6.27 +2.4 8.64 +2.4 8.65 perf-profile.calltrace.cycles-pp.d_alloc.d_alloc_parallel.__lookup_slow.walk_component.path_lookupat
16.20 +3.4 19.56 +3.4 19.62 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy
17.74 +3.5 21.21 ± 2% +3.5 21.28 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.fast_dput.dput.terminate_walk
15.97 +3.9 19.86 ± 2% +4.0 19.96 perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.terminate_walk.path_lookupat
17.18 +4.4 21.55 +4.3 21.51 perf-profile.calltrace.cycles-pp.fast_dput.dput.terminate_walk.path_lookupat.filename_lookup
12.22 +4.7 16.92 +4.6 16.85 perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.path_lookupat.filename_lookup.user_path_at_empty
15.14 +5.0 20.10 +4.9 20.05 perf-profile.calltrace.cycles-pp.terminate_walk.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
15.10 +5.0 20.06 +4.9 20.01 perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_lookupat.filename_lookup.user_path_at_empty
1.61 ± 3% +5.0 6.60 +5.0 6.64 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.__dentry_kill.dput.step_into
10.23 +5.1 15.30 +5.1 15.30 perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast.walk_component
9.72 +5.2 14.89 +5.2 14.88 perf-profile.calltrace.cycles-pp._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast
10.74 +5.3 16.07 +5.3 16.00 perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.lookup_fast.walk_component.path_lookupat
10.75 +5.3 16.09 +5.3 16.02 perf-profile.calltrace.cycles-pp.try_to_unlazy.lookup_fast.walk_component.path_lookupat.filename_lookup
1.72 +5.4 7.16 +5.4 7.11 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.fast_dput.dput.step_into
1.75 +5.5 7.22 +5.4 7.17 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.step_into.path_lookupat
2.12 +5.5 7.59 +5.4 7.54 ± 2% perf-profile.calltrace.cycles-pp.fast_dput.dput.step_into.path_lookupat.filename_lookup
1.92 ± 3% +5.7 7.63 +5.7 7.65 perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.step_into.path_lookupat
2.10 ± 3% +5.9 8.05 +6.0 8.10 perf-profile.calltrace.cycles-pp.__dentry_kill.dput.step_into.path_lookupat.filename_lookup
68.68 +7.5 76.18 +7.4 76.10 perf-profile.calltrace.cycles-pp.__statfs
68.40 +7.6 75.97 +7.5 75.90 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__statfs
68.35 +7.6 75.94 +7.5 75.87 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__statfs
68.22 +7.6 75.85 +7.6 75.78 perf-profile.calltrace.cycles-pp.__do_sys_statfs.do_syscall_64.entry_SYSCALL_64_after_hwframe.__statfs
67.97 +7.7 75.68 +7.6 75.61 perf-profile.calltrace.cycles-pp.user_statfs.__do_sys_statfs.do_syscall_64.entry_SYSCALL_64_after_hwframe.__statfs
8.18 +7.9 16.06 +7.9 16.05 perf-profile.calltrace.cycles-pp.step_into.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
7.62 +8.0 15.67 +8.0 15.67 perf-profile.calltrace.cycles-pp.dput.step_into.path_lookupat.filename_lookup.user_path_at_empty
65.52 +8.5 74.06 +8.4 73.94 perf-profile.calltrace.cycles-pp.user_path_at_empty.user_statfs.__do_sys_statfs.do_syscall_64.entry_SYSCALL_64_after_hwframe
63.54 +8.8 72.34 +8.7 72.28 perf-profile.calltrace.cycles-pp.filename_lookup.user_path_at_empty.user_statfs.__do_sys_statfs.do_syscall_64
63.38 +8.8 72.22 +8.8 72.16 perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.user_path_at_empty.user_statfs.__do_sys_statfs
7.39 -7.4 0.00 -7.4 0.00 perf-profile.children.cycles-pp.lock_for_kill
18.47 -6.6 11.91 -6.5 11.96 ± 2% perf-profile.children.cycles-pp.d_alloc_parallel
18.65 -6.3 12.36 -6.2 12.41 ± 2% perf-profile.children.cycles-pp.__lookup_slow
13.05 -4.0 9.09 -3.9 9.14 perf-profile.children.cycles-pp.link_path_walk
9.20 -2.7 6.51 -2.8 6.44 perf-profile.children.cycles-pp.open64
9.25 -2.6 6.60 -2.7 6.52 perf-profile.children.cycles-pp.__x64_sys_openat
9.24 -2.6 6.60 -2.7 6.52 perf-profile.children.cycles-pp.do_sys_openat2
8.73 -2.5 6.25 -2.5 6.18 perf-profile.children.cycles-pp.do_filp_open
8.70 -2.5 6.23 -2.5 6.16 perf-profile.children.cycles-pp.path_openat
7.64 -2.3 5.30 -2.3 5.30 perf-profile.children.cycles-pp.__xstat64
7.55 -2.3 5.25 -2.3 5.25 perf-profile.children.cycles-pp.__do_sys_newstat
7.22 -2.2 5.04 -2.2 5.03 perf-profile.children.cycles-pp.vfs_statx
33.93 -2.0 31.94 -2.1 31.83 perf-profile.children.cycles-pp.walk_component
3.02 ± 3% -1.0 1.98 ± 3% -1.0 2.04 ± 5% perf-profile.children.cycles-pp.statfs_by_dentry
2.67 ± 5% -1.0 1.67 ± 6% -1.1 1.61 ± 2% perf-profile.children.cycles-pp.inode_permission
2.31 ± 6% -0.8 1.50 ± 3% -0.8 1.54 ± 7% perf-profile.children.cycles-pp.syscall
1.93 ± 3% -0.8 1.16 ± 3% -0.8 1.13 ± 2% perf-profile.children.cycles-pp.__close
2.14 ± 6% -0.8 1.39 ± 3% -0.7 1.44 ± 7% perf-profile.children.cycles-pp.__do_sys_ustat
2.20 ± 4% -0.7 1.45 ± 5% -0.7 1.50 ± 6% perf-profile.children.cycles-pp.__percpu_counter_sum
1.79 ± 3% -0.7 1.06 ± 2% -0.8 1.03 ± 2% perf-profile.children.cycles-pp.__x64_sys_close
2.14 ± 2% -0.7 1.48 -0.6 1.52 ± 2% perf-profile.children.cycles-pp.complete_walk
1.54 ± 3% -0.7 0.88 ± 3% -0.7 0.86 ± 2% perf-profile.children.cycles-pp.__fput
1.63 ± 7% -0.6 1.03 ± 9% -0.6 0.98 ± 4% perf-profile.children.cycles-pp.kernfs_iop_permission
1.97 ± 2% -0.6 1.37 ± 2% -0.6 1.36 ± 2% perf-profile.children.cycles-pp.do_open
1.51 ± 6% -0.5 0.97 ± 4% -0.5 0.98 ± 6% perf-profile.children.cycles-pp.__d_lookup_rcu
1.49 ± 5% -0.5 0.96 ± 4% -0.5 1.00 ± 7% perf-profile.children.cycles-pp.shmem_statfs
1.42 ± 3% -0.5 0.92 ± 3% -0.5 0.91 ± 2% perf-profile.children.cycles-pp.lockref_get
1.40 ± 3% -0.5 0.94 ± 3% -0.5 0.94 ± 2% perf-profile.children.cycles-pp.do_dentry_open
0.86 ± 3% -0.4 0.43 ± 2% -0.4 0.42 ± 2% perf-profile.children.cycles-pp.dcache_dir_close
1.20 ± 4% -0.4 0.80 ± 4% -0.4 0.81 ± 7% perf-profile.children.cycles-pp.getname_flags
1.16 ± 6% -0.4 0.76 ± 3% -0.4 0.78 ± 5% perf-profile.children.cycles-pp.user_get_super
0.47 ± 5% -0.4 0.11 ± 17% -0.4 0.11 ± 16% perf-profile.children.cycles-pp._raw_spin_trylock
2.30 ± 3% -0.3 1.96 ± 5% -0.5 1.84 ± 2% perf-profile.children.cycles-pp.down_read
1.05 ± 5% -0.3 0.73 ± 5% -0.3 0.73 ± 6% perf-profile.children.cycles-pp.fstatfs64
0.97 ± 4% -0.3 0.67 ± 9% -0.3 0.68 ± 8% perf-profile.children.cycles-pp.ext4_statfs
1.02 ± 7% -0.3 0.73 ± 6% -0.3 0.70 ± 6% perf-profile.children.cycles-pp.up_read
0.97 ± 3% -0.3 0.71 ± 5% -0.3 0.70 ± 3% perf-profile.children.cycles-pp.try_to_unlazy_next
0.82 ± 9% -0.3 0.56 ± 6% -0.3 0.54 ± 6% perf-profile.children.cycles-pp.__traverse_mounts
0.77 ± 6% -0.3 0.51 ± 5% -0.2 0.52 ± 6% perf-profile.children.cycles-pp.strncpy_from_user
0.31 ± 61% -0.2 0.06 ±169% -0.3 0.03 ±300% perf-profile.children.cycles-pp.smpboot_thread_fn
0.40 ± 48% -0.2 0.16 ± 62% -0.2 0.14 ± 59% perf-profile.children.cycles-pp.ret_from_fork
0.39 ± 49% -0.2 0.16 ± 64% -0.2 0.14 ± 61% perf-profile.children.cycles-pp.kthread
0.61 ± 10% -0.2 0.38 ± 10% -0.2 0.40 ± 7% perf-profile.children.cycles-pp.__d_lookup
0.40 ± 48% -0.2 0.17 ± 61% -0.2 0.14 ± 59% perf-profile.children.cycles-pp.ret_from_fork_asm
0.76 ± 5% -0.2 0.53 ± 6% -0.2 0.53 ± 6% perf-profile.children.cycles-pp.__do_sys_fstatfs
0.64 ± 5% -0.2 0.41 ± 4% -0.2 0.44 ± 5% perf-profile.children.cycles-pp._find_next_or_bit
0.46 ± 9% -0.2 0.24 ± 7% -0.2 0.24 ± 8% perf-profile.children.cycles-pp.path_init
0.80 ± 3% -0.2 0.58 ± 5% -0.2 0.59 ± 3% perf-profile.children.cycles-pp.path_put
0.54 ± 13% -0.2 0.33 ± 11% -0.2 0.33 ± 5% perf-profile.children.cycles-pp.kernfs_dop_revalidate
0.67 ± 6% -0.2 0.47 ± 6% -0.2 0.47 ± 7% perf-profile.children.cycles-pp.fd_statfs
0.39 ± 10% -0.2 0.19 ± 9% -0.2 0.19 ± 10% perf-profile.children.cycles-pp.nd_jump_root
0.52 ± 4% -0.2 0.34 ± 6% -0.2 0.34 ± 10% perf-profile.children.cycles-pp.kmem_cache_free
0.61 ± 6% -0.2 0.44 ± 9% -0.2 0.44 ± 9% perf-profile.children.cycles-pp.alloc_empty_file
0.50 ± 3% -0.2 0.34 ± 7% -0.2 0.34 ± 5% perf-profile.children.cycles-pp.dcache_dir_open
0.50 ± 3% -0.2 0.34 ± 7% -0.2 0.34 ± 5% perf-profile.children.cycles-pp.d_alloc_cursor
0.44 ± 8% -0.2 0.29 ± 7% -0.1 0.31 ± 8% perf-profile.children.cycles-pp.entry_SYSCALL_64
0.44 ± 7% -0.1 0.31 ± 9% -0.1 0.31 ± 7% perf-profile.children.cycles-pp.kmem_cache_alloc
0.38 ± 7% -0.1 0.25 ± 8% -0.1 0.26 ± 7% perf-profile.children.cycles-pp.__check_object_size
0.45 ± 7% -0.1 0.32 ± 9% -0.1 0.33 ± 10% perf-profile.children.cycles-pp.security_file_alloc
0.47 ± 6% -0.1 0.35 ± 7% -0.1 0.35 ± 10% perf-profile.children.cycles-pp.init_file
0.40 ± 8% -0.1 0.29 ± 11% -0.1 0.30 ± 10% perf-profile.children.cycles-pp.apparmor_file_alloc_security
0.32 ± 9% -0.1 0.20 ± 6% -0.1 0.20 ± 8% perf-profile.children.cycles-pp.super_lock
0.24 ± 12% -0.1 0.13 ± 10% -0.1 0.13 ± 11% perf-profile.children.cycles-pp.security_file_free
0.21 ± 10% -0.1 0.10 ± 10% -0.1 0.11 ± 11% perf-profile.children.cycles-pp.set_root
0.23 ± 12% -0.1 0.12 ± 10% -0.1 0.13 ± 11% perf-profile.children.cycles-pp.apparmor_file_free_security
0.28 ± 9% -0.1 0.18 ± 7% -0.1 0.19 ± 13% perf-profile.children.cycles-pp.open_last_lookups
0.30 ± 3% -0.1 0.21 ± 8% -0.1 0.21 ± 8% perf-profile.children.cycles-pp.entry_SYSRETQ_unsafe_stack
0.26 ± 4% -0.1 0.17 ± 7% -0.1 0.18 ± 5% perf-profile.children.cycles-pp.ioctl
0.27 ± 7% -0.1 0.18 ± 10% -0.1 0.18 ± 11% perf-profile.children.cycles-pp._copy_to_user
0.22 ± 16% -0.1 0.14 ± 9% -0.1 0.15 ± 21% perf-profile.children.cycles-pp.drop_super
0.19 ± 23% -0.1 0.11 ± 9% -0.1 0.10 ± 9% perf-profile.children.cycles-pp.generic_permission
0.19 ± 9% -0.1 0.11 ± 6% -0.1 0.12 ± 9% perf-profile.children.cycles-pp.simple_statfs
0.17 ± 11% -0.1 0.11 ± 11% -0.1 0.11 ± 9% perf-profile.children.cycles-pp.syscall_exit_to_user_mode
0.19 ± 6% -0.1 0.13 ± 9% -0.1 0.12 ± 8% perf-profile.children.cycles-pp.check_heap_object
0.20 ± 6% -0.1 0.14 ± 8% -0.1 0.13 ± 13% perf-profile.children.cycles-pp.do_statfs_native
0.38 ± 3% -0.1 0.32 ± 5% -0.1 0.31 ± 8% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
0.13 ± 9% -0.1 0.07 ± 17% -0.1 0.07 ± 12% perf-profile.children.cycles-pp.apparmor_file_open
0.13 ± 10% -0.1 0.07 ± 18% -0.1 0.07 ± 13% perf-profile.children.cycles-pp.security_file_open
0.13 ± 6% -0.0 0.08 ± 12% -0.1 0.07 ± 12% perf-profile.children.cycles-pp.may_open
0.16 ± 11% -0.0 0.12 ± 10% -0.1 0.11 ± 13% perf-profile.children.cycles-pp.generic_fillattr
0.21 ± 7% -0.0 0.16 ± 6% -0.1 0.16 ± 11% perf-profile.children.cycles-pp.__cond_resched
0.11 ± 14% -0.0 0.06 ± 12% -0.0 0.08 ± 10% perf-profile.children.cycles-pp.__check_heap_object
0.16 ± 11% -0.0 0.12 ± 10% -0.1 0.11 ± 13% perf-profile.children.cycles-pp.vfs_getattr_nosec
0.14 ± 8% -0.0 0.10 ± 9% -0.0 0.10 ± 11% perf-profile.children.cycles-pp.filp_flush
0.11 ± 10% -0.0 0.07 ± 13% -0.0 0.07 ± 11% perf-profile.children.cycles-pp.__x64_sys_ioctl
0.10 ± 17% -0.0 0.07 ± 15% -0.0 0.08 ± 23% perf-profile.children.cycles-pp.btrfs_statfs
0.09 ± 14% -0.0 0.05 ± 34% -0.0 0.07 ± 17% perf-profile.children.cycles-pp.stress_sysinfo
0.11 ± 10% -0.0 0.08 ± 11% -0.0 0.07 ± 18% perf-profile.children.cycles-pp.autofs_d_manage
0.09 ± 7% -0.0 0.06 ± 6% -0.0 0.06 ± 35% perf-profile.children.cycles-pp.__virt_addr_valid
0.00 +0.1 0.07 ± 7% +0.1 0.07 ± 16% perf-profile.children.cycles-pp.__wake_up
0.06 ± 36% +0.1 0.13 ± 14% +0.1 0.14 ± 9% perf-profile.children.cycles-pp.___d_drop
0.01 ±200% +0.1 0.09 ± 11% +0.1 0.09 ± 11% perf-profile.children.cycles-pp.__d_lookup_unhash
0.05 ± 36% +0.1 0.16 ± 15% +0.1 0.16 ± 7% perf-profile.children.cycles-pp.__d_rehash
0.16 ± 10% +0.2 0.40 ± 7% +0.2 0.40 ± 7% perf-profile.children.cycles-pp.__d_add
0.17 ± 9% +0.2 0.42 ± 7% +0.2 0.42 ± 6% perf-profile.children.cycles-pp.simple_lookup
40.61 +1.5 42.07 +1.4 42.01 perf-profile.children.cycles-pp.dput
21.19 +2.0 23.18 +2.1 23.29 perf-profile.children.cycles-pp.lockref_get_not_dead
21.63 +2.3 23.92 +2.4 23.99 perf-profile.children.cycles-pp.__legitimize_path
6.29 +2.4 8.67 +2.4 8.68 perf-profile.children.cycles-pp.d_alloc
20.75 +2.5 23.28 +2.6 23.35 perf-profile.children.cycles-pp.try_to_unlazy
6.15 +2.9 9.02 +2.9 9.08 perf-profile.children.cycles-pp.__dentry_kill
19.78 +3.7 23.51 +3.7 23.44 perf-profile.children.cycles-pp.terminate_walk
14.30 +4.1 18.36 +4.0 18.30 perf-profile.children.cycles-pp.lookup_fast
26.95 +6.0 32.94 +5.9 32.82 perf-profile.children.cycles-pp.fast_dput
63.58 +6.4 70.01 +6.6 70.20 perf-profile.children.cycles-pp._raw_spin_lock
70.02 +6.8 76.83 +6.8 76.78 perf-profile.children.cycles-pp.filename_lookup
69.84 +6.9 76.71 +6.8 76.66 perf-profile.children.cycles-pp.path_lookupat
59.37 +7.0 66.41 +7.2 66.57 perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
68.82 +7.4 76.26 +7.4 76.19 perf-profile.children.cycles-pp.__statfs
9.19 ± 2% +7.5 16.70 +7.5 16.69 perf-profile.children.cycles-pp.step_into
68.23 +7.6 75.86 +7.6 75.78 perf-profile.children.cycles-pp.__do_sys_statfs
67.98 +7.7 75.69 +7.6 75.62 perf-profile.children.cycles-pp.user_statfs
65.54 +8.5 74.08 +8.4 73.96 perf-profile.children.cycles-pp.user_path_at_empty
2.53 ± 2% -1.0 1.53 ± 3% -1.0 1.56 ± 4% perf-profile.self.cycles-pp.lockref_get_not_dead
4.22 -0.6 3.60 ± 3% -0.6 3.62 ± 2% perf-profile.self.cycles-pp._raw_spin_lock
1.49 ± 6% -0.5 0.95 ± 5% -0.5 0.96 ± 6% perf-profile.self.cycles-pp.__d_lookup_rcu
1.40 ± 5% -0.5 0.92 ± 8% -0.5 0.95 ± 8% perf-profile.self.cycles-pp.__percpu_counter_sum
0.47 ± 5% -0.4 0.10 ± 12% -0.4 0.11 ± 16% perf-profile.self.cycles-pp._raw_spin_trylock
0.89 ± 9% -0.3 0.54 ± 5% -0.4 0.54 ± 6% perf-profile.self.cycles-pp.inode_permission
2.25 ± 4% -0.3 1.92 ± 5% -0.5 1.80 ± 3% perf-profile.self.cycles-pp.down_read
1.01 ± 8% -0.3 0.72 ± 6% -0.3 0.69 ± 6% perf-profile.self.cycles-pp.up_read
0.74 ± 4% -0.3 0.49 ± 5% -0.3 0.47 ± 3% perf-profile.self.cycles-pp.lockref_get
0.57 ± 4% -0.2 0.39 ± 7% -0.2 0.40 ± 5% perf-profile.self.cycles-pp.user_get_super
0.49 ± 5% -0.2 0.32 ± 6% -0.2 0.33 ± 6% perf-profile.self.cycles-pp._find_next_or_bit
0.41 ± 5% -0.2 0.24 ± 5% -0.2 0.24 ± 8% perf-profile.self.cycles-pp.kmem_cache_free
0.39 ± 6% -0.1 0.25 ± 7% -0.1 0.26 ± 7% perf-profile.self.cycles-pp.do_dentry_open
0.39 ± 7% -0.1 0.26 ± 6% -0.1 0.26 ± 9% perf-profile.self.cycles-pp.strncpy_from_user
0.23 ± 13% -0.1 0.12 ± 8% -0.1 0.13 ± 12% perf-profile.self.cycles-pp.apparmor_file_free_security
0.40 ± 9% -0.1 0.29 ± 10% -0.1 0.29 ± 10% perf-profile.self.cycles-pp.apparmor_file_alloc_security
0.26 ± 12% -0.1 0.17 ± 6% -0.1 0.18 ± 9% perf-profile.self.cycles-pp.kmem_cache_alloc
0.26 ± 8% -0.1 0.17 ± 7% -0.1 0.18 ± 8% perf-profile.self.cycles-pp.link_path_walk
0.29 ± 4% -0.1 0.20 ± 9% -0.1 0.20 ± 8% perf-profile.self.cycles-pp.entry_SYSRETQ_unsafe_stack
0.26 ± 7% -0.1 0.17 ± 9% -0.1 0.17 ± 10% perf-profile.self.cycles-pp._copy_to_user
0.26 ± 6% -0.1 0.17 ± 10% -0.1 0.16 ± 11% perf-profile.self.cycles-pp.shmem_statfs
0.16 ± 25% -0.1 0.08 ± 12% -0.1 0.08 ± 8% perf-profile.self.cycles-pp.generic_permission
0.19 ± 9% -0.1 0.11 ± 5% -0.1 0.12 ± 9% perf-profile.self.cycles-pp.simple_statfs
0.19 ± 7% -0.1 0.12 ± 9% -0.1 0.12 ± 7% perf-profile.self.cycles-pp.statfs_by_dentry
0.18 ± 8% -0.1 0.11 ± 11% -0.1 0.12 ± 13% perf-profile.self.cycles-pp.__statfs
0.14 ± 15% -0.1 0.08 ± 13% -0.1 0.08 ± 13% perf-profile.self.cycles-pp.lookup_fast
0.12 ± 10% -0.1 0.07 ± 17% -0.1 0.07 ± 12% perf-profile.self.cycles-pp.apparmor_file_open
0.18 ± 9% -0.1 0.12 ± 12% -0.1 0.12 ± 9% perf-profile.self.cycles-pp.filename_lookup
0.18 ± 6% -0.0 0.14 ± 11% -0.1 0.13 ± 10% perf-profile.self.cycles-pp.step_into
0.16 ± 11% -0.0 0.11 ± 9% -0.1 0.11 ± 12% perf-profile.self.cycles-pp.generic_fillattr
0.34 ± 3% -0.0 0.29 ± 5% -0.1 0.28 ± 6% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.12 ± 8% -0.0 0.07 ± 10% -0.0 0.08 ± 13% perf-profile.self.cycles-pp.getname_flags
0.10 ± 14% -0.0 0.06 ± 14% -0.0 0.07 ± 13% perf-profile.self.cycles-pp.__check_heap_object
0.12 ± 10% -0.0 0.08 ± 10% -0.0 0.09 ± 5% perf-profile.self.cycles-pp.entry_SYSCALL_64
0.11 ± 13% -0.0 0.07 ± 10% -0.0 0.08 ± 15% perf-profile.self.cycles-pp.__do_sys_statfs
0.11 ± 4% -0.0 0.08 ± 13% -0.0 0.07 ± 8% perf-profile.self.cycles-pp.do_syscall_64
0.12 ± 10% -0.0 0.10 ± 8% -0.0 0.10 ± 12% perf-profile.self.cycles-pp.__cond_resched
0.10 ± 13% -0.0 0.08 ± 16% -0.0 0.07 ± 10% perf-profile.self.cycles-pp.fast_dput
0.09 ± 7% -0.0 0.06 ± 9% -0.0 0.06 ± 34% perf-profile.self.cycles-pp.__virt_addr_valid
0.08 ± 13% -0.0 0.05 ± 34% -0.0 0.04 ± 66% perf-profile.self.cycles-pp.path_init
0.09 ± 11% -0.0 0.06 ± 11% -0.0 0.06 ± 8% perf-profile.self.cycles-pp.set_root
0.15 ± 16% +0.0 0.18 ± 7% +0.0 0.20 ± 14% perf-profile.self.cycles-pp.rcu_segcblist_enqueue
0.06 ± 36% +0.1 0.13 ± 13% +0.1 0.13 ± 8% perf-profile.self.cycles-pp.___d_drop
0.01 ±200% +0.1 0.09 ± 11% +0.1 0.09 ± 12% perf-profile.self.cycles-pp.__d_lookup_unhash
0.05 ± 36% +0.1 0.15 ± 15% +0.1 0.16 ± 7% perf-profile.self.cycles-pp.__d_rehash
0.52 ± 6% +0.7 1.25 ± 7% +0.7 1.21 ± 2% perf-profile.self.cycles-pp.d_alloc_parallel
59.00 +6.9 65.92 +7.0 66.05 perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
[2]
=========================================================================================
compiler/cpufreq_governor/kconfig/nr_task/rootfs/runtime/tbox_group/test/testcase:
gcc-12/performance/x86_64-rhel-8.3/100%/debian-11.1-x86_64-20220510.cgz/300s/lkp-icl-2sp9/shell1/unixbench
commit:
dc3cf789eb259 step 4: make shrink_kill() keep the parent pinned until after __dentry_kill() of victim
854e9f938aafe step 4.5: call __dentry_kill() without holding a lock on parent
e2797564725a5 step 5: clean lock_for_kill()
dc3cf789eb25978f 854e9f938aafe9aa64a1c6bbe7a e2797564725a5c4e83652167819
---------------- --------------------------- ---------------------------
%stddev %change %stddev %change %stddev
\ | \ | \
1.248e+08 +17.7% 1.469e+08 +18.1% 1.474e+08 cpuidle..usage
10.07 -1.2 8.88 -1.2 8.91 mpstat.cpu.all.usr%
450791 +14.1% 514156 +14.3% 515431 vmstat.system.cs
264870 +12.3% 297560 +12.6% 298133 vmstat.system.in
4.832e+08 -11.5% 4.275e+08 -11.4% 4.283e+08 numa-numastat.node0.local_node
4.832e+08 -11.5% 4.275e+08 -11.4% 4.283e+08 numa-numastat.node0.numa_hit
4.814e+08 -11.6% 4.255e+08 -11.4% 4.266e+08 numa-numastat.node1.local_node
4.815e+08 -11.6% 4.255e+08 -11.4% 4.266e+08 numa-numastat.node1.numa_hit
4.832e+08 -11.5% 4.275e+08 -11.4% 4.283e+08 numa-vmstat.node0.numa_hit
4.832e+08 -11.5% 4.275e+08 -11.4% 4.283e+08 numa-vmstat.node0.numa_local
4.815e+08 -11.6% 4.255e+08 -11.4% 4.266e+08 numa-vmstat.node1.numa_hit
4.814e+08 -11.6% 4.255e+08 -11.4% 4.266e+08 numa-vmstat.node1.numa_local
82.32 ± 8% -12.0% 72.46 ± 5% -11.2% 73.07 ± 12% sched_debug.cfs_rq:/.load_avg.avg
172.62 ± 9% -16.7% 143.84 ± 12% -13.8% 148.85 ± 20% sched_debug.cfs_rq:/.removed.load_avg.stddev
2118769 +14.0% 2416288 +14.3% 2421673 sched_debug.cpu.nr_switches.avg
2175854 +14.0% 2479813 +14.2% 2485271 sched_debug.cpu.nr_switches.max
2000322 ± 2% +16.2% 2323738 +17.1% 2341793 sched_debug.cpu.nr_switches.min
9752242 -8.9% 8882512 -8.6% 8910347 time.involuntary_context_switches
935946 ± 5% -19.5% 753574 ± 3% -18.5% 762614 ± 2% time.major_page_faults
1.403e+09 -11.8% 1.237e+09 -11.6% 1.24e+09 time.minor_page_faults
3762 -4.6% 3590 -4.7% 3585 time.percent_of_cpu_this_job_got
18312 -2.6% 17831 -2.9% 17777 time.system_time
5430 ± 3% -11.4% 4811 -10.9% 4837 time.user_time
1.363e+08 +17.1% 1.596e+08 +17.4% 1.6e+08 time.voluntary_context_switches
1.245e+08 +17.7% 1.465e+08 +18.1% 1.47e+08 turbostat.C1
37.13 +2.4 39.50 +2.4 39.53 turbostat.C1%
1.694e+08 +12.2% 1.9e+08 +12.4% 1.904e+08 turbostat.IRQ
2.55 ± 23% -2.5 0.00 ±264% -2.6 0.00 ±264% turbostat.PKG_%
273478 ± 3% +16.3% 318031 +17.5% 321255 turbostat.POLL
392.66 -2.0% 384.95 -2.0% 384.80 turbostat.PkgWatt
83.78 -1.9% 82.18 -1.9% 82.20 turbostat.RAMWatt
34670 -11.7% 30622 -11.4% 30701 unixbench.score
9752242 -8.9% 8882512 -8.6% 8910347 unixbench.time.involuntary_context_switches
935946 ± 5% -19.5% 753574 ± 3% -18.5% 762614 ± 2% unixbench.time.major_page_faults
1.403e+09 -11.8% 1.237e+09 -11.6% 1.24e+09 unixbench.time.minor_page_faults
3762 -4.6% 3590 -4.7% 3585 unixbench.time.percent_of_cpu_this_job_got
18312 -2.6% 17831 -2.9% 17777 unixbench.time.system_time
5430 ± 3% -11.4% 4811 -10.9% 4837 unixbench.time.user_time
1.363e+08 +17.1% 1.596e+08 +17.4% 1.6e+08 unixbench.time.voluntary_context_switches
92695042 -11.7% 81832215 -11.5% 82058309 unixbench.workload
527070 +4.4% 550213 +4.3% 549858 proc-vmstat.nr_active_anon
1256160 +1.8% 1278405 +1.8% 1278495 proc-vmstat.nr_file_pages
550582 +4.0% 572876 +4.1% 572938 proc-vmstat.nr_shmem
46408 -0.5% 46196 -0.9% 45996 proc-vmstat.nr_slab_unreclaimable
527070 +4.4% 550213 +4.3% 549858 proc-vmstat.nr_zone_active_anon
9.646e+08 -11.6% 8.53e+08 -11.4% 8.549e+08 proc-vmstat.numa_hit
9.646e+08 -11.6% 8.53e+08 -11.4% 8.549e+08 proc-vmstat.numa_local
1601249 -5.9% 1506672 -5.5% 1512940 proc-vmstat.pgactivate
1.019e+09 -11.6% 9.011e+08 -11.4% 9.032e+08 proc-vmstat.pgalloc_normal
1.408e+09 -11.8% 1.242e+09 -11.6% 1.245e+09 proc-vmstat.pgfault
1.018e+09 -11.6% 9.003e+08 -11.4% 9.024e+08 proc-vmstat.pgfree
55555614 -11.7% 49072849 -11.5% 49184460 proc-vmstat.pgreuse
48551 -11.9% 42791 -11.4% 43034 proc-vmstat.thp_fault_alloc
20497893 -11.6% 18112553 -11.4% 18152407 proc-vmstat.unevictable_pgs_culled
2.87 +5.2% 3.01 +5.2% 3.02 perf-stat.i.MPKI
1.718e+10 -10.0% 1.546e+10 -9.9% 1.547e+10 perf-stat.i.branch-instructions
1.79 +0.0 1.83 +0.0 1.83 perf-stat.i.branch-miss-rate%
3.109e+08 -8.0% 2.861e+08 -7.8% 2.866e+08 perf-stat.i.branch-misses
2.511e+08 -5.7% 2.368e+08 -5.5% 2.371e+08 perf-stat.i.cache-misses
1.161e+09 -5.3% 1.1e+09 -5.0% 1.104e+09 perf-stat.i.cache-references
452916 +14.1% 516643 +14.4% 518004 perf-stat.i.context-switches
1.77 +7.6% 1.90 +7.3% 1.90 perf-stat.i.cpi
1.474e+11 -3.2% 1.426e+11 -3.3% 1.425e+11 perf-stat.i.cpu-cycles
120955 +3.6% 125322 +3.9% 125612 perf-stat.i.cpu-migrations
16833193 ± 2% -9.5% 15240763 ± 3% +3.1e+05% 5.165e+10 ±264% perf-stat.i.dTLB-load-misses
2.127e+10 -10.1% 1.913e+10 -10.0% 1.914e+10 perf-stat.i.dTLB-loads
0.12 -0.0 0.12 -0.0 0.12 perf-stat.i.dTLB-store-miss-rate%
14062688 -10.9% 12533168 -10.8% 12542779 perf-stat.i.dTLB-store-misses
1.15e+10 -9.1% 1.046e+10 -8.8% 1.048e+10 perf-stat.i.dTLB-stores
8.52e+10 -10.3% 7.64e+10 -10.2% 7.647e+10 perf-stat.i.instructions
0.57 -7.1% 0.53 -7.0% 0.53 perf-stat.i.ipc
1482 ± 5% -19.4% 1194 ± 3% -18.5% 1208 ± 2% perf-stat.i.major-faults
2.30 -3.2% 2.23 -3.3% 2.23 perf-stat.i.metric.GHz
2425 -7.2% 2251 -7.0% 2254 perf-stat.i.metric.K/sec
798.58 -9.7% 720.87 -9.6% 721.89 perf-stat.i.metric.M/sec
2186637 -11.7% 1930410 -11.5% 1934606 perf-stat.i.minor-faults
54365401 -5.6% 51335291 -5.5% 51353913 perf-stat.i.node-load-misses
6937761 ± 2% -9.7% 6266518 -9.0% 6311044 perf-stat.i.node-loads
37.45 +1.1 38.52 +1.0 38.47 perf-stat.i.node-store-miss-rate%
27467487 -4.3% 26282510 -4.3% 26286981 perf-stat.i.node-store-misses
45755244 -9.3% 41489294 -9.1% 41590963 perf-stat.i.node-stores
2188120 -11.7% 1931605 -11.5% 1935815 perf-stat.i.page-faults
2.95 +5.2% 3.10 +5.2% 3.10 perf-stat.overall.MPKI
1.81 +0.0 1.85 +0.0 1.85 perf-stat.overall.branch-miss-rate%
1.73 +7.9% 1.87 +7.7% 1.86 perf-stat.overall.cpi
0.12 -0.0 0.12 -0.0 0.12 perf-stat.overall.dTLB-store-miss-rate%
0.58 -7.3% 0.54 -7.2% 0.54 perf-stat.overall.ipc
37.50 +1.3 38.77 +1.2 38.71 perf-stat.overall.node-store-miss-rate%
580179 +1.5% 589066 +1.4% 588133 perf-stat.overall.path-length
1.716e+10 -10.0% 1.544e+10 -9.9% 1.546e+10 perf-stat.ps.branch-instructions
3.106e+08 -8.0% 2.858e+08 -7.8% 2.863e+08 perf-stat.ps.branch-misses
2.507e+08 -5.7% 2.365e+08 -5.5% 2.368e+08 perf-stat.ps.cache-misses
1.16e+09 -5.3% 1.099e+09 -4.9% 1.103e+09 perf-stat.ps.cache-references
452344 +14.1% 515907 +14.4% 517289 perf-stat.ps.context-switches
1.472e+11 -3.2% 1.424e+11 -3.3% 1.424e+11 perf-stat.ps.cpu-cycles
120816 +3.6% 125163 +3.8% 125459 perf-stat.ps.cpu-migrations
16842486 ± 2% -9.5% 15246149 ± 3% +3e+05% 5.119e+10 ±264% perf-stat.ps.dTLB-load-misses
2.125e+10 -10.1% 1.911e+10 -10.0% 1.913e+10 perf-stat.ps.dTLB-loads
14047507 -10.9% 12518508 -10.8% 12528435 perf-stat.ps.dTLB-store-misses
1.149e+10 -9.1% 1.045e+10 -8.8% 1.047e+10 perf-stat.ps.dTLB-stores
8.512e+10 -10.3% 7.632e+10 -10.2% 7.64e+10 perf-stat.ps.instructions
1482 ± 5% -19.4% 1193 ± 3% -18.5% 1208 ± 2% perf-stat.ps.major-faults
2184052 -11.7% 1927941 -11.5% 1932219 perf-stat.ps.minor-faults
54273292 -5.6% 51245500 -5.5% 51266857 perf-stat.ps.node-load-misses
6947010 ± 2% -9.7% 6272166 -9.1% 6317542 perf-stat.ps.node-loads
27420207 -4.3% 26235835 -4.3% 26241313 perf-stat.ps.node-store-misses
45702958 -9.3% 41437373 -9.1% 41541645 perf-stat.ps.node-stores
2185534 -11.7% 1929134 -11.5% 1933427 perf-stat.ps.page-faults
5.377e+13 -10.4% 4.82e+13 -10.3% 4.826e+13 perf-stat.total.instructions
0.01 ± 8% -30.0% 0.01 ± 17% +5.0% 0.01 ± 73% perf-sched.sch_delay.avg.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
0.01 ± 12% -100.0% 0.00 -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.lookup_open
0.02 ± 16% -37.3% 0.01 ± 26% -37.3% 0.01 ± 19% perf-sched.sch_delay.avg.ms.__cond_resched.__kmem_cache_alloc_node.kmalloc_trace.perf_event_mmap_event.perf_event_mmap
0.03 ± 28% -43.9% 0.02 ± 33% -10.7% 0.03 ± 36% perf-sched.sch_delay.avg.ms.__cond_resched.copy_pte_range.copy_p4d_range.copy_page_range.dup_mmap
0.01 ± 19% -24.8% 0.01 ± 6% -29.1% 0.01 ± 7% perf-sched.sch_delay.avg.ms.__cond_resched.down_read.walk_component.link_path_walk.part
0.03 ± 69% -65.3% 0.01 ± 42% -32.0% 0.02 ± 78% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.anon_vma_clone.anon_vma_fork.dup_mmap
0.03 ± 11% -37.8% 0.02 ± 21% -29.4% 0.02 ± 22% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.free_pgtables.exit_mmap.__mmput
0.00 ± 74% +100.5% 0.01 ± 41% +1165.1% 0.04 ±248% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.generic_file_write_iter.vfs_write.ksys_write
0.02 ± 17% -34.4% 0.02 ± 31% -27.3% 0.02 ± 59% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.unlink_file_vma.free_pgtables.exit_mmap
0.01 ± 9% +23.4% 0.01 ± 6% +26.6% 0.01 ± 10% perf-sched.sch_delay.avg.ms.__cond_resched.dput.d_alloc_parallel.__lookup_slow.walk_component
0.02 ± 21% -36.9% 0.01 ± 11% -39.4% 0.01 ± 11% perf-sched.sch_delay.avg.ms.__cond_resched.dput.step_into.link_path_walk.part
0.02 ± 8% -25.7% 0.01 ± 7% -22.4% 0.01 ± 15% perf-sched.sch_delay.avg.ms.__cond_resched.dput.terminate_walk.path_openat.do_filp_open
0.03 ± 31% -12.9% 0.03 ± 82% -44.0% 0.02 ± 10% perf-sched.sch_delay.avg.ms.__cond_resched.exit_mmap.__mmput.exit_mm.do_exit
0.03 ± 37% -72.7% 0.01 ± 50% -76.8% 0.01 ± 64% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.mas_alloc_nodes.mas_preallocate.__split_vma
0.03 ± 8% -32.8% 0.02 ± 24% -2.8% 0.03 ± 33% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_dup.__split_vma.do_vmi_align_munmap
0.03 ± 58% -57.9% 0.01 ± 24% -46.6% 0.02 ± 48% perf-sched.sch_delay.avg.ms.__cond_resched.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
0.02 ± 11% -35.1% 0.01 ± 11% -36.3% 0.01 ± 19% perf-sched.sch_delay.avg.ms.__cond_resched.zap_pmd_range.isra.0.unmap_page_range
0.02 ± 31% -41.9% 0.01 ± 36% -51.2% 0.01 ± 23% perf-sched.sch_delay.avg.ms.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk.part
0.02 ± 12% -29.7% 0.01 ± 9% -25.4% 0.01 ± 17% perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_exc_page_fault
0.02 ± 39% -43.4% 0.01 ± 4% -44.4% 0.01 ± 8% perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt
0.02 ± 17% -32.8% 0.01 ± 9% -15.3% 0.02 ± 38% perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
0.02 ± 13% -27.5% 0.01 ± 9% -27.5% 0.01 ± 9% perf-sched.sch_delay.avg.ms.io_schedule.folio_wait_bit_common.filemap_fault.__do_fault
0.02 ± 4% -29.0% 0.01 ± 2% -32.7% 0.01 ± 3% perf-sched.sch_delay.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
0.02 ± 5% -34.1% 0.01 ± 5% -34.1% 0.01 ± 6% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups
0.02 ± 2% -12.5% 0.01 ± 3% -12.5% 0.01 ± 3% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
0.01 ± 5% -27.9% 0.01 ± 9% -24.9% 0.01 ± 3% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.do_unlinkat
0.01 ± 2% -22.8% 0.01 ± 5% -23.8% 0.01 ± 4% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.open_last_lookups
0.01 ± 9% -20.6% 0.01 ± 12% -4.4% 0.01 ± 13% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
0.02 ± 8% -11.4% 0.02 ± 15% -14.6% 0.02 ± 8% perf-sched.sch_delay.avg.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
0.02 ± 7% -38.9% 0.01 ± 6% -35.7% 0.01 ± 8% perf-sched.sch_delay.avg.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.03 ± 2% -8.8% 0.02 ± 3% -9.7% 0.02 ± 3% perf-sched.sch_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.04 ± 2% +47.0% 0.06 ± 63% -7.9% 0.04 ± 3% perf-sched.sch_delay.avg.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
0.28 ± 41% -97.4% 0.01 ± 16% -91.6% 0.02 ±184% perf-sched.sch_delay.max.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
0.01 ± 28% -100.0% 0.00 -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.lookup_open
0.85 ± 72% -91.0% 0.08 ±128% -71.9% 0.24 ± 67% perf-sched.sch_delay.max.ms.__cond_resched.__dentry_kill.dput.step_into.link_path_walk
0.06 ± 70% -22.1% 0.04 ±226% -90.4% 0.01 ± 49% perf-sched.sch_delay.max.ms.__cond_resched.__dentry_kill.dput.step_into.open_last_lookups
0.40 ±104% -80.7% 0.08 ± 96% -45.3% 0.22 ±120% perf-sched.sch_delay.max.ms.__cond_resched.down_write.anon_vma_clone.anon_vma_fork.dup_mmap
0.00 ± 76% +103.0% 0.01 ± 43% +2248.5% 0.08 ±256% perf-sched.sch_delay.max.ms.__cond_resched.down_write.generic_file_write_iter.vfs_write.ksys_write
0.02 ±108% -17.6% 0.02 ± 99% -65.3% 0.01 ± 36% perf-sched.sch_delay.max.ms.__cond_resched.down_write.vfs_unlink.do_unlinkat.__x64_sys_unlinkat
0.00 ±117% +2079.5% 0.03 ±218% +297.7% 0.01 ±103% perf-sched.sch_delay.max.ms.__cond_resched.down_write.vma_link.insert_vm_struct.__install_special_mapping
1.41 ± 14% -34.6% 0.92 ± 15% -22.4% 1.10 ± 26% perf-sched.sch_delay.max.ms.__cond_resched.dput.step_into.link_path_walk.part
0.11 ± 89% +59.8% 0.17 ±173% -83.2% 0.02 ±146% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.__anon_vma_prepare.do_anonymous_page.__handle_mm_fault
1.07 ± 23% -53.0% 0.50 ± 55% -7.2% 0.99 ± 62% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.alloc_empty_file.path_openat.do_filp_open
0.64 ± 40% -83.3% 0.11 ±101% -85.1% 0.10 ±131% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.mas_alloc_nodes.mas_preallocate.__split_vma
0.25 ± 41% +153.8% 0.63 ±178% -51.8% 0.12 ± 69% perf-sched.sch_delay.max.ms.__cond_resched.truncate_inode_pages_range.evict.do_unlinkat.__x64_sys_unlinkat
1.72 ± 16% -33.5% 1.15 ± 16% +23.6% 2.13 ±118% perf-sched.sch_delay.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_exc_page_fault
3.37 ± 13% +15157.3% 514.78 ±171% +6.5% 3.59 ± 12% perf-sched.sch_delay.max.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
0.02 ± 2% -15.1% 0.02 ± 5% -14.4% 0.02 ± 2% perf-sched.total_sch_delay.average.ms
1.56 -9.2% 1.42 -9.1% 1.42 perf-sched.total_wait_and_delay.average.ms
1392371 +12.2% 1561782 +12.1% 1560293 perf-sched.total_wait_and_delay.count.ms
1.54 -9.2% 1.40 -9.0% 1.40 perf-sched.total_wait_time.average.ms
20.11 ± 16% -23.3% 15.43 ± 20% -26.1% 14.86 ± 16% perf-sched.wait_and_delay.avg.ms.__cond_resched.generic_perform_write.shmem_file_write_iter.vfs_write.ksys_write
2.95 ± 36% +65.2% 4.87 ± 33% +109.2% 6.17 ± 29% perf-sched.wait_and_delay.avg.ms.__cond_resched.mutex_lock.futex_exit_release.exit_mm_release.exit_mm
2.76 ± 11% +15.1% 3.18 ± 11% +21.4% 3.35 ± 6% perf-sched.wait_and_delay.avg.ms.__cond_resched.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
3.55 +15.2% 4.09 +15.5% 4.10 perf-sched.wait_and_delay.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
6.51 +11.3% 7.25 +11.3% 7.25 perf-sched.wait_and_delay.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
1.93 ± 2% +18.9% 2.29 +20.0% 2.31 perf-sched.wait_and_delay.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
26.10 ± 2% -11.4% 23.12 -9.7% 23.57 ± 2% perf-sched.wait_and_delay.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
0.27 -14.2% 0.23 -14.0% 0.23 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups
0.25 -10.4% 0.22 -10.3% 0.22 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
0.24 -15.8% 0.20 -15.9% 0.20 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.do_unlinkat
0.17 -16.4% 0.14 -16.5% 0.14 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.open_last_lookups
0.32 ± 10% -100.0% 0.00 -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_file_vma
0.12 ± 3% -100.0% 0.00 -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
0.25 ± 4% -12.1% 0.22 ± 5% -13.0% 0.21 perf-sched.wait_and_delay.avg.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
99.29 ± 10% -26.0% 73.50 ± 8% -23.3% 76.12 ± 13% perf-sched.wait_and_delay.count.__cond_resched.copy_page_range.dup_mmap.dup_mm.constprop
147.43 ± 7% -27.4% 107.00 ± 9% -25.8% 109.38 ± 9% perf-sched.wait_and_delay.count.__cond_resched.down_write.dup_mmap.dup_mm.constprop
690.86 ± 3% -28.6% 493.25 ± 6% -32.2% 468.62 ± 3% perf-sched.wait_and_delay.count.__cond_resched.down_write.free_pgtables.exit_mmap.__mmput
50.29 ± 8% +28.8% 64.75 ± 8% +16.3% 58.50 ± 13% perf-sched.wait_and_delay.count.__cond_resched.generic_perform_write.shmem_file_write_iter.vfs_write.ksys_write
55.57 ± 9% -19.7% 44.62 ± 14% -19.0% 45.00 ± 8% perf-sched.wait_and_delay.count.__cond_resched.kmem_cache_alloc.prepare_creds.copy_creds.copy_process
4208 ± 2% -20.5% 3345 ± 3% -19.4% 3390 ± 3% perf-sched.wait_and_delay.count.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
44149 -11.3% 39141 -11.4% 39108 perf-sched.wait_and_delay.count.__cond_resched.stop_one_cpu.sched_exec.bprm_execve.part
823.57 ± 4% -11.9% 725.62 ± 4% -12.1% 723.88 perf-sched.wait_and_delay.count.__cond_resched.zap_pmd_range.isra.0.unmap_page_range
75322 -9.0% 68542 -9.0% 68557 perf-sched.wait_and_delay.count.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
39574 -17.8% 32535 -18.2% 32370 perf-sched.wait_and_delay.count.pipe_read.vfs_read.ksys_read.do_syscall_64
531.86 ± 2% +12.4% 597.62 +11.5% 593.00 ± 2% perf-sched.wait_and_delay.count.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
778858 ± 2% +29.9% 1011786 +29.9% 1011706 perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
12514 ± 15% -100.0% 0.00 -100.0% 0.00 perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_file_vma
14945 ± 16% -100.0% 0.00 -100.0% 0.00 perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
20.51 ± 64% +30.8% 26.82 ± 38% +62.2% 33.27 ± 6% perf-sched.wait_and_delay.max.ms.__cond_resched.down_write.unlink_anon_vmas.free_pgtables.exit_mmap
26.08 ± 25% +24.1% 32.37 ± 6% +14.4% 29.84 ± 10% perf-sched.wait_and_delay.max.ms.__cond_resched.task_work_run.do_exit.do_group_exit.__x64_sys_exit_group
33.65 ± 2% +11.4% 37.47 ± 4% +366.8% 157.09 ±202% perf-sched.wait_and_delay.max.ms.__cond_resched.zap_pmd_range.isra.0.unmap_page_range
12.61 ± 15% +27.9% 16.13 ± 9% +20.8% 15.23 ± 18% perf-sched.wait_and_delay.max.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
33.56 ± 3% -100.0% 0.00 -100.0% 0.00 perf-sched.wait_and_delay.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_file_vma
3.90 ± 13% -100.0% 0.00 -100.0% 0.00 perf-sched.wait_and_delay.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
30.80 ± 6% +12.5% 34.64 ± 4% +13.4% 34.91 ± 3% perf-sched.wait_and_delay.max.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.21 ± 3% -7.0% 0.20 ± 13% -14.9% 0.18 ± 4% perf-sched.wait_time.avg.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
0.22 ± 10% -100.0% 0.00 -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.lookup_open
0.20 ± 4% -16.4% 0.16 ± 4% -17.6% 0.16 ± 4% perf-sched.wait_time.avg.ms.__cond_resched.__kmem_cache_alloc_node.kmalloc_trace.perf_event_mmap_event.perf_event_mmap
0.31 ± 40% -28.2% 0.22 ± 35% -36.9% 0.19 ± 9% perf-sched.wait_time.avg.ms.__cond_resched.apparmor_file_alloc_security.security_file_alloc.init_file.alloc_empty_file
0.21 ± 4% -10.4% 0.19 ± 3% -11.2% 0.19 ± 3% perf-sched.wait_time.avg.ms.__cond_resched.down_read.open_last_lookups.path_openat.do_filp_open
0.22 ± 2% -13.4% 0.19 -14.0% 0.19 perf-sched.wait_time.avg.ms.__cond_resched.down_read.walk_component.link_path_walk.part
0.25 ± 9% -15.3% 0.21 ± 18% -22.2% 0.19 ± 6% perf-sched.wait_time.avg.ms.__cond_resched.down_write.anon_vma_clone.__split_vma.vma_modify
0.23 ± 6% -15.4% 0.19 ± 4% -15.0% 0.19 ± 6% perf-sched.wait_time.avg.ms.__cond_resched.down_write.vma_prepare.__split_vma.vma_modify
0.22 ± 12% -18.3% 0.18 ± 8% -15.3% 0.19 ± 4% perf-sched.wait_time.avg.ms.__cond_resched.dput.d_alloc_parallel.lookup_open.isra
0.27 ± 2% -26.5% 0.20 ± 6% -26.3% 0.20 ± 4% perf-sched.wait_time.avg.ms.__cond_resched.dput.open_last_lookups.path_openat.do_filp_open
0.23 ± 2% -15.3% 0.20 -15.2% 0.20 perf-sched.wait_time.avg.ms.__cond_resched.dput.step_into.link_path_walk.part
0.23 ± 10% -15.7% 0.19 ± 3% -17.3% 0.19 ± 2% perf-sched.wait_time.avg.ms.__cond_resched.dput.step_into.open_last_lookups.path_openat
0.21 ± 2% -12.1% 0.19 -12.2% 0.19 perf-sched.wait_time.avg.ms.__cond_resched.dput.terminate_walk.path_openat.do_filp_open
20.11 ± 16% -23.3% 15.43 ± 20% -26.1% 14.86 ± 16% perf-sched.wait_time.avg.ms.__cond_resched.generic_perform_write.shmem_file_write_iter.vfs_write.ksys_write
0.21 ± 4% -12.0% 0.18 ± 4% -8.1% 0.19 ± 5% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.alloc_empty_file.path_openat.do_filp_open
0.23 ± 9% -26.2% 0.17 ± 7% -28.8% 0.16 ± 8% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.mas_alloc_nodes.mas_preallocate.__split_vma
0.19 ± 14% -24.7% 0.14 ± 20% -3.6% 0.19 ± 34% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.mas_alloc_nodes.mas_preallocate.vma_expand
0.19 ± 3% -17.3% 0.16 ± 7% -15.9% 0.16 ± 6% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_alloc.mmap_region.do_mmap
0.23 ± 2% -13.7% 0.20 ± 4% -10.2% 0.21 ± 8% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_dup.__split_vma.do_vmi_align_munmap
2.91 ± 35% +67.1% 4.86 ± 33% +111.9% 6.16 ± 30% perf-sched.wait_time.avg.ms.__cond_resched.mutex_lock.futex_exit_release.exit_mm_release.exit_mm
0.23 -11.3% 0.21 ± 3% -13.5% 0.20 ± 3% perf-sched.wait_time.avg.ms.__cond_resched.remove_vma.do_vmi_align_munmap.do_vmi_munmap.mmap_region
2.72 ± 11% +16.0% 3.16 ± 11% +22.3% 3.33 ± 6% perf-sched.wait_time.avg.ms.__cond_resched.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
0.26 ± 3% -22.9% 0.20 ± 4% -22.2% 0.20 ± 6% perf-sched.wait_time.avg.ms.__cond_resched.truncate_inode_pages_range.evict.do_unlinkat.__x64_sys_unlinkat
0.21 ± 2% -18.5% 0.17 -17.1% 0.17 ± 3% perf-sched.wait_time.avg.ms.__cond_resched.unmap_vmas.unmap_region.constprop.0
0.26 ± 10% -19.9% 0.21 ± 3% -19.9% 0.21 ± 2% perf-sched.wait_time.avg.ms.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk.part
3.51 +15.4% 4.06 +15.7% 4.07 perf-sched.wait_time.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
6.48 +11.4% 7.22 +11.4% 7.22 perf-sched.wait_time.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
0.14 ± 3% -16.9% 0.12 ± 2% -17.4% 0.12 ± 2% perf-sched.wait_time.avg.ms.io_schedule.folio_wait_bit_common.filemap_fault.__do_fault
1.91 ± 2% +19.3% 2.28 +20.4% 2.30 perf-sched.wait_time.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
26.10 ± 2% -11.4% 23.12 -9.7% 23.57 ± 2% perf-sched.wait_time.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
0.24 -12.4% 0.21 -12.2% 0.21 perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups
0.23 -10.3% 0.21 -10.2% 0.21 perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
0.23 -15.2% 0.20 -15.4% 0.19 perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.do_unlinkat
0.12 ± 10% -30.3% 0.08 ± 18% -26.5% 0.09 ± 14% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.mmap_region
0.15 -15.8% 0.13 -16.1% 0.13 perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.open_last_lookups
0.11 ± 3% -27.8% 0.08 ± 11% -25.0% 0.08 ± 7% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
0.23 ± 3% -9.8% 0.20 ± 5% -11.0% 0.20 ± 2% perf-sched.wait_time.avg.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.78 ± 17% -59.4% 0.32 ± 21% -61.3% 0.30 ± 26% perf-sched.wait_time.max.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
0.33 ± 24% -100.0% 0.00 -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.lookup_open
1.17 ± 51% -61.8% 0.45 ± 37% -55.8% 0.52 ± 27% perf-sched.wait_time.max.ms.__cond_resched.__dentry_kill.dput.step_into.link_path_walk
0.56 ± 32% -56.1% 0.24 ± 47% -42.3% 0.32 ± 83% perf-sched.wait_time.max.ms.__cond_resched.down_write.__anon_vma_prepare.do_anonymous_page.__handle_mm_fault
1.32 ± 24% -32.4% 0.89 ± 46% -41.7% 0.77 ± 33% perf-sched.wait_time.max.ms.__cond_resched.down_write.mmap_region.do_mmap.vm_mmap_pgoff
24.90 ± 31% +12.1% 27.92 ± 26% +33.6% 33.26 ± 6% perf-sched.wait_time.max.ms.__cond_resched.down_write.unlink_anon_vmas.free_pgtables.exit_mmap
0.98 ± 14% -22.6% 0.76 ± 8% -4.0% 0.95 ± 38% perf-sched.wait_time.max.ms.__cond_resched.dput.d_alloc_parallel.__lookup_slow.walk_component
1.71 ± 14% -29.7% 1.20 ± 11% -4.5% 1.63 ± 28% perf-sched.wait_time.max.ms.__cond_resched.dput.step_into.link_path_walk.part
0.51 ± 14% -26.4% 0.37 ± 10% +11.2% 0.56 ± 28% perf-sched.wait_time.max.ms.__cond_resched.filemap_read.__kernel_read.search_binary_handler.exec_binprm
1.35 ± 16% -39.0% 0.82 ± 28% -7.1% 1.25 ± 47% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.alloc_empty_file.path_openat.do_filp_open
1.00 ± 26% -52.4% 0.48 ± 29% -55.3% 0.45 ± 41% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.mas_alloc_nodes.mas_preallocate.__split_vma
0.51 ± 42% -49.6% 0.26 ± 32% -1.5% 0.50 ± 56% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.vm_area_alloc.do_brk_flags.__do_sys_brk
26.07 ± 25% +24.1% 32.36 ± 6% +14.5% 29.84 ± 10% perf-sched.wait_time.max.ms.__cond_resched.task_work_run.do_exit.do_group_exit.__x64_sys_exit_group
33.64 ± 2% +11.3% 37.45 ± 4% +366.9% 157.07 ±202% perf-sched.wait_time.max.ms.__cond_resched.zap_pmd_range.isra.0.unmap_page_range
1.42 ± 34% -8.4% 1.31 ± 53% -41.2% 0.84 ± 15% perf-sched.wait_time.max.ms.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk.part
7.04 ± 9% +21.3% 8.53 ± 8% +18.3% 8.32 ± 19% perf-sched.wait_time.max.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
3.77 ± 14% -23.4% 2.89 ± 33% -32.2% 2.56 ± 17% perf-sched.wait_time.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.mmap_region
3.88 ± 14% -28.2% 2.78 ± 30% -34.8% 2.53 ± 11% perf-sched.wait_time.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
30.79 ± 6% +12.2% 34.55 ± 4% +13.4% 34.91 ± 3% perf-sched.wait_time.max.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
15.12 ± 5% -6.2 8.93 ± 4% -6.4 8.76 perf-profile.calltrace.cycles-pp.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
14.87 ± 5% -6.2 8.70 ± 5% -6.3 8.53 perf-profile.calltrace.cycles-pp.mmap_region.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64
13.58 ± 6% -6.0 7.56 ± 5% -6.2 7.39 ± 2% perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
13.60 ± 6% -6.0 7.58 ± 5% -6.2 7.41 ± 2% perf-profile.calltrace.cycles-pp.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
9.82 ± 6% -4.8 5.00 ± 10% -5.1 4.75 ± 2% perf-profile.calltrace.cycles-pp.do_vmi_align_munmap.do_vmi_munmap.mmap_region.do_mmap.vm_mmap_pgoff
6.57 ± 8% -4.3 2.26 ± 7% -4.4 2.16 ± 3% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.unlink_file_vma
7.22 ± 7% -4.3 2.92 ± 13% -4.7 2.56 ± 8% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.unlink_file_vma.free_pgtables
8.92 ± 6% -4.0 4.88 ± 6% -4.2 4.77 ± 2% perf-profile.calltrace.cycles-pp.do_vmi_munmap.mmap_region.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff
5.68 ± 8% -3.7 1.94 ± 8% -3.8 1.89 ± 3% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.vma_prepare
5.24 ± 8% -3.0 2.19 ± 8% -3.1 2.13 ± 3% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.vma_prepare.__split_vma
5.66 ± 6% -2.5 3.14 ± 6% -2.6 3.07 ± 2% perf-profile.calltrace.cycles-pp.__split_vma.do_vmi_align_munmap.do_vmi_munmap.mmap_region.do_mmap
5.03 ± 7% -2.4 2.61 ± 7% -2.5 2.54 ± 2% perf-profile.calltrace.cycles-pp.vma_prepare.__split_vma.do_vmi_align_munmap.do_vmi_munmap.mmap_region
4.63 ± 8% -2.4 2.25 ± 8% -2.4 2.19 ± 3% perf-profile.calltrace.cycles-pp.down_write.vma_prepare.__split_vma.do_vmi_align_munmap.do_vmi_munmap
4.59 ± 8% -2.4 2.22 ± 8% -2.4 2.16 ± 3% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.vma_prepare.__split_vma.do_vmi_align_munmap
3.99 ± 7% -2.3 1.68 ± 17% -2.4 1.57 ± 2% perf-profile.calltrace.cycles-pp.unmap_region.do_vmi_align_munmap.do_vmi_munmap.mmap_region.do_mmap
3.70 ± 7% -2.3 1.43 ± 7% -2.3 1.38 ± 3% perf-profile.calltrace.cycles-pp.unlink_file_vma.free_pgtables.unmap_region.do_vmi_align_munmap.do_vmi_munmap
3.77 ± 7% -2.3 1.52 ± 18% -2.4 1.42 ± 3% perf-profile.calltrace.cycles-pp.free_pgtables.unmap_region.do_vmi_align_munmap.do_vmi_munmap.mmap_region
3.64 ± 7% -2.2 1.39 ± 8% -2.3 1.35 ± 3% perf-profile.calltrace.cycles-pp.down_write.unlink_file_vma.free_pgtables.unmap_region.do_vmi_align_munmap
3.60 ± 7% -2.2 1.37 ± 8% -2.3 1.33 ± 3% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.unlink_file_vma.free_pgtables.unmap_region
9.68 -2.1 7.58 -2.1 7.54 perf-profile.calltrace.cycles-pp.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64.entry_SYSCALL_64_after_hwframe
9.68 -2.1 7.58 -2.1 7.54 perf-profile.calltrace.cycles-pp.__x64_sys_exit_group.do_syscall_64.entry_SYSCALL_64_after_hwframe
9.68 -2.1 7.58 -2.1 7.54 perf-profile.calltrace.cycles-pp.do_group_exit.__x64_sys_exit_group.do_syscall_64.entry_SYSCALL_64_after_hwframe
8.14 -2.0 6.15 -2.1 6.07 perf-profile.calltrace.cycles-pp.exit_mm.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
8.13 -2.0 6.14 -2.1 6.07 perf-profile.calltrace.cycles-pp.__mmput.exit_mm.do_exit.do_group_exit.__x64_sys_exit_group
8.11 -2.0 6.12 -2.1 6.05 perf-profile.calltrace.cycles-pp.exit_mmap.__mmput.exit_mm.do_exit.do_group_exit
3.71 ± 8% -2.0 1.73 ± 12% -2.4 1.34 ± 19% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.unlink_file_vma.free_pgtables.exit_mmap
3.84 ± 7% -1.9 1.89 ± 5% -2.2 1.68 ± 15% perf-profile.calltrace.cycles-pp.down_write.unlink_file_vma.free_pgtables.exit_mmap.__mmput
8.05 ± 3% -1.7 6.30 -1.7 6.31 ± 2% perf-profile.calltrace.cycles-pp.dput.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk
8.73 -1.7 7.02 -1.7 6.99 perf-profile.calltrace.cycles-pp.bprm_execve.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
8.13 -1.6 6.50 -1.7 6.46 perf-profile.calltrace.cycles-pp.exec_binprm.bprm_execve.do_execveat_common.__x64_sys_execve.do_syscall_64
8.12 -1.6 6.49 -1.7 6.45 perf-profile.calltrace.cycles-pp.search_binary_handler.exec_binprm.bprm_execve.do_execveat_common.__x64_sys_execve
8.02 -1.6 6.40 -1.7 6.37 perf-profile.calltrace.cycles-pp.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve.do_execveat_common
9.11 -1.6 7.50 -1.6 7.46 perf-profile.calltrace.cycles-pp.execve
9.10 -1.6 7.49 -1.6 7.46 perf-profile.calltrace.cycles-pp.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve
9.09 -1.6 7.48 -1.6 7.45 perf-profile.calltrace.cycles-pp.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve
9.10 -1.6 7.49 -1.6 7.46 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.execve
9.10 -1.6 7.49 -1.6 7.46 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve
3.81 ± 4% -1.5 2.31 ± 2% -1.5 2.26 perf-profile.calltrace.cycles-pp.dup_mm.copy_process.kernel_clone.__do_sys_clone.do_syscall_64
4.39 -1.5 2.89 -1.5 2.86 perf-profile.calltrace.cycles-pp.begin_new_exec.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve
3.79 ± 5% -1.4 2.36 ± 3% -1.5 2.30 ± 3% perf-profile.calltrace.cycles-pp.free_pgtables.exit_mmap.__mmput.exit_mm.do_exit
3.50 ± 5% -1.4 2.06 ± 3% -1.5 2.02 perf-profile.calltrace.cycles-pp.dup_mmap.dup_mm.copy_process.kernel_clone.__do_sys_clone
4.13 ± 5% -1.4 2.75 -1.4 2.71 perf-profile.calltrace.cycles-pp.exec_mmap.begin_new_exec.load_elf_binary.search_binary_handler.exec_binprm
4.65 ± 3% -1.3 3.30 ± 8% -1.5 3.12 ± 7% perf-profile.calltrace.cycles-pp.copy_process.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe
3.02 ± 6% -1.3 1.68 ± 4% -1.4 1.62 ± 3% perf-profile.calltrace.cycles-pp.unlink_file_vma.free_pgtables.exit_mmap.__mmput.exit_mm
2.57 ± 8% -1.3 1.25 ± 7% -1.4 1.20 ± 2% perf-profile.calltrace.cycles-pp.down_write.mmap_region.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff
2.53 ± 8% -1.3 1.22 ± 7% -1.4 1.17 ± 3% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.mmap_region.do_mmap.vm_mmap_pgoff
2.50 ± 8% -1.3 1.20 ± 7% -1.4 1.15 ± 3% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.mmap_region.do_mmap
2.32 ± 8% -1.3 1.06 ± 8% -1.3 1.02 ± 3% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.mmap_region
3.64 ± 8% -1.1 2.52 -1.2 2.48 perf-profile.calltrace.cycles-pp.__mmput.exec_mmap.begin_new_exec.load_elf_binary.search_binary_handler
3.56 ± 7% -1.1 2.50 -1.1 2.47 perf-profile.calltrace.cycles-pp.exit_mmap.__mmput.exec_mmap.begin_new_exec.load_elf_binary
4.77 ± 2% -1.0 3.73 -1.1 3.68 perf-profile.calltrace.cycles-pp.__libc_fork
4.23 ± 3% -1.0 3.24 ± 2% -1.0 3.19 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__libc_fork
4.23 ± 3% -1.0 3.24 ± 2% -1.0 3.19 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_fork
4.23 ± 3% -1.0 3.24 ± 2% -1.0 3.18 perf-profile.calltrace.cycles-pp.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_fork
4.23 ± 3% -1.0 3.24 ± 2% -1.0 3.18 perf-profile.calltrace.cycles-pp.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_fork
7.19 -0.9 6.30 -0.9 6.32 perf-profile.calltrace.cycles-pp.asm_exc_page_fault
6.53 -0.8 5.72 -0.8 5.72 perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault
6.49 -0.8 5.68 -0.8 5.69 perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
5.73 -0.7 5.01 -0.7 5.02 perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
1.47 ± 11% -0.7 0.75 ± 8% -0.7 0.72 ± 4% perf-profile.calltrace.cycles-pp.down_write.dup_mmap.dup_mm.copy_process.kernel_clone
1.75 ± 5% -0.7 1.03 ± 2% -0.8 0.99 ± 2% perf-profile.calltrace.cycles-pp.free_pgtables.exit_mmap.__mmput.exec_mmap.begin_new_exec
1.20 ± 13% -0.7 0.49 ± 39% -0.7 0.46 ± 37% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.dup_mmap
1.39 ± 12% -0.7 0.68 ± 9% -0.7 0.65 ± 4% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.dup_mmap.dup_mm.copy_process
5.46 -0.7 4.76 -0.7 4.77 perf-profile.calltrace.cycles-pp.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
1.37 ± 12% -0.7 0.67 ± 9% -0.7 0.63 ± 4% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.dup_mmap.dup_mm
0.94 ± 7% -0.7 0.27 ±100% -0.6 0.32 ± 77% perf-profile.calltrace.cycles-pp.do_vmi_munmap.mmap_region.do_mmap.vm_mmap_pgoff.do_syscall_64
1.27 ± 7% -0.7 0.61 ± 4% -0.7 0.58 ± 3% perf-profile.calltrace.cycles-pp.unlink_file_vma.free_pgtables.exit_mmap.__mmput.exec_mmap
1.06 ± 7% -0.6 0.48 ± 38% -0.5 0.53 ± 3% perf-profile.calltrace.cycles-pp.vma_expand.mmap_region.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff
3.56 ± 2% -0.5 3.09 -0.4 3.12 perf-profile.calltrace.cycles-pp.do_fault.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault
1.26 ± 4% -0.5 0.80 ± 3% -0.5 0.79 perf-profile.calltrace.cycles-pp.do_mmap.vm_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.27 ± 4% -0.5 0.81 ± 3% -0.5 0.80 perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.21 ± 5% -0.5 0.75 ± 3% -0.5 0.74 perf-profile.calltrace.cycles-pp.mmap_region.do_mmap.vm_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
3.24 ± 2% -0.4 2.81 -0.4 2.83 perf-profile.calltrace.cycles-pp.do_read_fault.do_fault.__handle_mm_fault.handle_mm_fault.do_user_addr_fault
1.71 ± 3% -0.4 1.29 ± 2% -0.5 1.26 ± 2% perf-profile.calltrace.cycles-pp.__x64_sys_mprotect.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.71 ± 2% -0.4 1.29 ± 2% -0.4 1.26 ± 2% perf-profile.calltrace.cycles-pp.do_mprotect_pkey.__x64_sys_mprotect.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.57 ± 3% -0.4 1.16 ± 2% -0.4 1.13 ± 2% perf-profile.calltrace.cycles-pp.mprotect_fixup.do_mprotect_pkey.__x64_sys_mprotect.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.43 ± 3% -0.4 1.02 ± 2% -0.4 1.00 ± 2% perf-profile.calltrace.cycles-pp.vma_modify.mprotect_fixup.do_mprotect_pkey.__x64_sys_mprotect.do_syscall_64
3.06 ± 2% -0.4 2.66 -0.4 2.68 perf-profile.calltrace.cycles-pp.filemap_map_pages.do_read_fault.do_fault.__handle_mm_fault.handle_mm_fault
1.39 ± 3% -0.4 1.00 ± 2% -0.4 0.97 ± 2% perf-profile.calltrace.cycles-pp.__split_vma.vma_modify.mprotect_fixup.do_mprotect_pkey.__x64_sys_mprotect
0.97 ± 5% -0.4 0.62 ± 4% -0.4 0.59 ± 3% perf-profile.calltrace.cycles-pp.vma_prepare.__split_vma.vma_modify.mprotect_fixup.do_mprotect_pkey
2.83 ± 2% -0.3 2.49 -0.3 2.49 perf-profile.calltrace.cycles-pp.zap_pmd_range.unmap_page_range.unmap_vmas.exit_mmap.__mmput
2.66 ± 2% -0.3 2.34 -0.3 2.34 perf-profile.calltrace.cycles-pp.zap_pte_range.zap_pmd_range.unmap_page_range.unmap_vmas.exit_mmap
2.25 ± 2% -0.3 1.98 -0.3 1.98 perf-profile.calltrace.cycles-pp.unmap_vmas.exit_mmap.__mmput.exit_mm.do_exit
0.58 ± 3% -0.3 0.32 ± 77% -0.3 0.25 ±100% perf-profile.calltrace.cycles-pp.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.11 ± 2% -0.3 1.86 -0.3 1.85 perf-profile.calltrace.cycles-pp.unmap_page_range.unmap_vmas.exit_mmap.__mmput.exit_mm
1.28 -0.2 1.03 -0.2 1.03 perf-profile.calltrace.cycles-pp.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.28 -0.2 1.03 -0.2 1.03 perf-profile.calltrace.cycles-pp.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.80 ± 2% -0.2 1.56 ± 2% -0.2 1.57 perf-profile.calltrace.cycles-pp.next_uptodate_folio.filemap_map_pages.do_read_fault.do_fault.__handle_mm_fault
1.25 ± 6% -0.2 1.02 ± 5% -0.2 1.00 ± 6% perf-profile.calltrace.cycles-pp.elf_load.load_elf_interp.load_elf_binary.search_binary_handler.exec_binprm
1.25 ± 6% -0.2 1.03 ± 5% -0.2 1.01 ± 6% perf-profile.calltrace.cycles-pp.load_elf_interp.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve
1.76 ± 2% -0.2 1.55 -0.2 1.56 perf-profile.calltrace.cycles-pp.__mmap
1.60 ± 2% -0.2 1.40 -0.2 1.40 perf-profile.calltrace.cycles-pp.setlocale
0.76 ± 3% -0.2 0.55 ± 2% -0.2 0.54 perf-profile.calltrace.cycles-pp.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.76 ± 3% -0.2 0.55 ± 2% -0.2 0.54 perf-profile.calltrace.cycles-pp.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.73 ± 2% -0.2 1.53 -0.2 1.53 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__mmap
1.73 ± 2% -0.2 1.53 -0.2 1.53 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__mmap
0.58 ± 3% -0.2 0.38 ± 57% -0.2 0.38 ± 57% perf-profile.calltrace.cycles-pp.set_pte_range.filemap_map_pages.do_read_fault.do_fault.__handle_mm_fault
1.70 ± 2% -0.2 1.50 -0.2 1.50 perf-profile.calltrace.cycles-pp.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe.__mmap
1.68 -0.2 1.48 -0.2 1.48 perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe.__mmap
1.33 ± 2% -0.2 1.13 ± 2% -0.2 1.13 perf-profile.calltrace.cycles-pp.tlb_finish_mmu.exit_mmap.__mmput.exit_mm.do_exit
1.30 ± 2% -0.2 1.11 ± 2% -0.2 1.11 perf-profile.calltrace.cycles-pp.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput.exit_mm
1.04 ± 2% -0.2 0.88 ± 2% -0.2 0.88 perf-profile.calltrace.cycles-pp.release_pages.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
0.82 ± 6% -0.2 0.67 ± 5% -0.2 0.65 ± 6% perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.elf_load.load_elf_interp.load_elf_binary.search_binary_handler
0.79 ± 6% -0.1 0.64 ± 5% -0.2 0.63 ± 6% perf-profile.calltrace.cycles-pp.do_mmap.vm_mmap_pgoff.elf_load.load_elf_interp.load_elf_binary
0.60 ± 2% -0.1 0.45 ± 37% -0.1 0.52 perf-profile.calltrace.cycles-pp.__do_sys_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe.wait4
0.77 ± 7% -0.1 0.62 ± 6% -0.2 0.60 ± 7% perf-profile.calltrace.cycles-pp.mmap_region.do_mmap.vm_mmap_pgoff.elf_load.load_elf_interp
0.59 ± 2% -0.1 0.45 ± 37% -0.1 0.51 perf-profile.calltrace.cycles-pp.kernel_wait4.__do_sys_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe.wait4
0.82 ± 3% -0.1 0.69 ± 3% -0.1 0.68 ± 2% perf-profile.calltrace.cycles-pp.alloc_empty_file.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
1.37 -0.1 1.24 -0.1 1.24 perf-profile.calltrace.cycles-pp._dl_addr
1.04 ± 2% -0.1 0.91 -0.1 0.92 perf-profile.calltrace.cycles-pp.__open64_nocancel.setlocale
1.01 ± 2% -0.1 0.88 -0.1 0.88 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__open64_nocancel.setlocale
0.99 ± 2% -0.1 0.87 -0.1 0.88 perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__open64_nocancel.setlocale
1.00 ± 2% -0.1 0.88 -0.1 0.88 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__open64_nocancel.setlocale
0.99 ± 2% -0.1 0.86 -0.1 0.87 perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__open64_nocancel
0.80 ± 2% -0.1 0.69 ± 2% -0.1 0.69 ± 2% perf-profile.calltrace.cycles-pp.page_remove_rmap.zap_pte_range.zap_pmd_range.unmap_page_range.unmap_vmas
0.83 ± 2% -0.1 0.73 -0.1 0.73 perf-profile.calltrace.cycles-pp.elf_load.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve
1.01 ± 3% -0.1 0.91 -0.1 0.91 perf-profile.calltrace.cycles-pp.ret_from_fork.ret_from_fork_asm
0.88 -0.1 0.78 -0.1 0.78 perf-profile.calltrace.cycles-pp.unmap_vmas.exit_mmap.__mmput.exec_mmap.begin_new_exec
0.70 ± 2% -0.1 0.60 ± 2% -0.1 0.61 perf-profile.calltrace.cycles-pp.wait4
1.01 ± 3% -0.1 0.91 -0.1 0.92 perf-profile.calltrace.cycles-pp.ret_from_fork_asm
0.69 ± 2% -0.1 0.59 -0.1 0.60 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.wait4
0.98 ± 3% -0.1 0.88 -0.1 0.88 perf-profile.calltrace.cycles-pp.kthread.ret_from_fork.ret_from_fork_asm
0.69 ± 2% -0.1 0.59 -0.1 0.60 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.wait4
0.78 -0.1 0.69 -0.1 0.70 ± 2% perf-profile.calltrace.cycles-pp.unmap_page_range.unmap_vmas.exit_mmap.__mmput.exec_mmap
0.64 ± 2% -0.1 0.55 ± 2% -0.1 0.56 perf-profile.calltrace.cycles-pp.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups.path_openat
0.71 ± 2% -0.1 0.62 ± 2% -0.1 0.62 ± 2% perf-profile.calltrace.cycles-pp.do_anonymous_page.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault
0.68 -0.1 0.60 ± 2% -0.1 0.61 perf-profile.calltrace.cycles-pp.rwsem_down_read_slowpath.down_read.open_last_lookups.path_openat.do_filp_open
0.74 ± 2% -0.1 0.66 -0.1 0.66 perf-profile.calltrace.cycles-pp.wp_page_copy.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault
0.70 -0.1 0.62 ± 2% -0.1 0.63 perf-profile.calltrace.cycles-pp.down_read.open_last_lookups.path_openat.do_filp_open.do_sys_openat2
0.80 ± 3% -0.1 0.72 -0.1 0.73 ± 2% perf-profile.calltrace.cycles-pp.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.63 -0.1 0.55 ± 2% -0.1 0.56 perf-profile.calltrace.cycles-pp.schedule.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups
0.79 -0.1 0.72 -0.1 0.72 perf-profile.calltrace.cycles-pp.__strcoll_l
0.58 ± 3% -0.1 0.52 -0.1 0.45 ± 37% perf-profile.calltrace.cycles-pp._IO_default_xsputn
0.66 ± 2% -0.1 0.60 -0.1 0.60 perf-profile.calltrace.cycles-pp.copy_strings.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.61 ± 3% +0.0 0.63 +0.0 0.64 ± 2% perf-profile.calltrace.cycles-pp.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state
0.73 ± 2% +0.0 0.76 +0.0 0.77 ± 2% perf-profile.calltrace.cycles-pp.asm_sysvec_apic_timer_interrupt.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter
0.96 +0.1 1.02 +0.1 1.02 perf-profile.calltrace.cycles-pp.open64
0.94 +0.1 0.99 +0.1 1.00 perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
0.95 +0.1 1.00 +0.1 1.01 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.open64
0.95 +0.1 1.00 +0.1 1.01 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
0.94 +0.1 1.00 +0.1 1.00 perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
0.71 ± 2% +0.1 0.81 +0.1 0.81 ± 2% perf-profile.calltrace.cycles-pp.unlinkat
0.70 ± 2% +0.1 0.80 ± 2% +0.1 0.80 ± 2% perf-profile.calltrace.cycles-pp.__x64_sys_unlinkat.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlinkat
0.70 ± 2% +0.1 0.80 +0.1 0.80 ± 2% perf-profile.calltrace.cycles-pp.do_unlinkat.__x64_sys_unlinkat.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlinkat
0.70 ± 2% +0.1 0.80 +0.1 0.80 ± 2% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.unlinkat
0.70 ± 2% +0.1 0.80 +0.1 0.80 ± 2% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlinkat
0.53 ± 3% +0.1 0.63 ± 2% +0.1 0.64 ± 2% perf-profile.calltrace.cycles-pp.sched_ttwu_pending.__flush_smp_call_function_queue.__sysvec_call_function_single.sysvec_call_function_single.asm_sysvec_call_function_single
0.62 ± 2% +0.1 0.75 ± 2% +0.1 0.75 ± 2% perf-profile.calltrace.cycles-pp.__flush_smp_call_function_queue.__sysvec_call_function_single.sysvec_call_function_single.asm_sysvec_call_function_single.acpi_safe_halt
0.64 ± 3% +0.1 0.78 ± 2% +0.1 0.78 ± 2% perf-profile.calltrace.cycles-pp.__sysvec_call_function_single.sysvec_call_function_single.asm_sysvec_call_function_single.acpi_safe_halt.acpi_idle_enter
0.73 ± 3% +0.1 0.87 ± 2% +0.2 0.88 ± 3% perf-profile.calltrace.cycles-pp.lookup_fast.open_last_lookups.path_openat.do_filp_open.do_sys_openat2
0.70 ± 3% +0.1 0.85 ± 3% +0.2 0.86 ± 3% perf-profile.calltrace.cycles-pp.try_to_unlazy.lookup_fast.open_last_lookups.path_openat.do_filp_open
0.70 ± 3% +0.1 0.84 ± 2% +0.2 0.86 ± 3% perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.lookup_fast.open_last_lookups.path_openat
0.70 ± 3% +0.1 0.84 ± 2% +0.2 0.85 ± 3% perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast.open_last_lookups
0.77 ± 3% +0.2 0.92 ± 2% +0.2 0.93 ± 2% perf-profile.calltrace.cycles-pp.sysvec_call_function_single.asm_sysvec_call_function_single.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state
1.38 +0.2 1.57 +0.2 1.58 perf-profile.calltrace.cycles-pp.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk.path_lookupat
1.59 ± 2% +0.2 1.81 +0.2 1.82 perf-profile.calltrace.cycles-pp.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call
1.41 ± 2% +0.2 1.63 +0.2 1.64 perf-profile.calltrace.cycles-pp.__lookup_slow.walk_component.link_path_walk.path_lookupat.filename_lookup
0.70 ± 4% +0.2 0.95 ± 3% +0.2 0.94 ± 4% perf-profile.calltrace.cycles-pp.d_alloc_parallel.lookup_open.open_last_lookups.path_openat.do_filp_open
0.73 ± 4% +0.2 0.98 ± 3% +0.2 0.97 ± 4% perf-profile.calltrace.cycles-pp.lookup_open.open_last_lookups.path_openat.do_filp_open.do_sys_openat2
2.33 ± 3% +0.4 2.70 +0.4 2.70 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.__dentry_kill.dput.d_alloc_parallel
2.44 ± 3% +0.4 2.82 +0.4 2.83 ± 2% perf-profile.calltrace.cycles-pp.__dentry_kill.dput.d_alloc_parallel.__lookup_slow.walk_component
2.39 ± 3% +0.4 2.78 +0.4 2.78 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
1.95 +0.4 2.36 +0.4 2.38 perf-profile.calltrace.cycles-pp.walk_component.link_path_walk.path_lookupat.filename_lookup.vfs_statx
2.69 ± 2% +0.4 3.12 +0.4 3.14 perf-profile.calltrace.cycles-pp.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
2.27 ± 3% +0.4 2.70 ± 2% +0.4 2.71 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.d_alloc_parallel.__lookup_slow
2.26 ± 3% +0.4 2.69 ± 2% +0.4 2.70 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.fast_dput.dput.d_alloc_parallel
2.32 ± 3% +0.4 2.75 +0.4 2.76 ± 2% perf-profile.calltrace.cycles-pp.fast_dput.dput.d_alloc_parallel.__lookup_slow.walk_component
2.79 ± 2% +0.4 3.24 +0.5 3.26 perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry
2.80 ± 2% +0.4 3.25 +0.5 3.27 perf-profile.calltrace.cycles-pp.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary
0.00 +0.5 0.46 ± 37% +0.5 0.53 ± 3% perf-profile.calltrace.cycles-pp.try_to_unlazy.lookup_fast.walk_component.link_path_walk.path_lookupat
3.03 ± 2% +0.5 3.50 +0.5 3.52 perf-profile.calltrace.cycles-pp.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
3.62 ± 2% +0.5 4.13 +0.5 4.15 perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
3.63 ± 2% +0.5 4.14 +0.5 4.16 perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64_no_verify
3.63 ± 2% +0.5 4.14 +0.5 4.16 perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
3.68 +0.5 4.20 +0.5 4.23 perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify
0.15 ±158% +0.5 0.67 ± 2% +0.5 0.69 ± 3% perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.link_path_walk.path_lookupat.filename_lookup
1.27 ± 2% +0.6 1.82 +0.6 1.83 perf-profile.calltrace.cycles-pp.update_sg_lb_stats.update_sd_lb_stats.find_busiest_group.load_balance.newidle_balance
0.00 +0.6 0.57 ± 2% +0.6 0.58 ± 2% perf-profile.calltrace.cycles-pp.fast_dput.dput.terminate_walk.path_lookupat.filename_lookup
0.00 +0.6 0.57 ± 2% +0.6 0.58 ± 2% perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_lookupat.filename_lookup.vfs_statx
0.00 +0.6 0.58 ± 2% +0.6 0.59 ± 2% perf-profile.calltrace.cycles-pp.terminate_walk.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat
2.45 ± 2% +0.6 3.04 +0.6 3.06 ± 2% perf-profile.calltrace.cycles-pp.asm_sysvec_call_function_single.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter
1.41 ± 2% +0.6 2.01 +0.6 2.02 perf-profile.calltrace.cycles-pp.update_sd_lb_stats.find_busiest_group.load_balance.newidle_balance.pick_next_task_fair
1.43 ± 2% +0.6 2.04 +0.6 2.05 perf-profile.calltrace.cycles-pp.find_busiest_group.load_balance.newidle_balance.pick_next_task_fair.__schedule
0.00 +0.6 0.62 ± 4% +0.6 0.62 ± 3% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.d_alloc.d_alloc_parallel.lookup_open
2.19 +0.6 2.82 +0.7 2.84 perf-profile.calltrace.cycles-pp.link_path_walk.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat
0.00 +0.6 0.63 ± 3% +0.6 0.63 ± 3% perf-profile.calltrace.cycles-pp._raw_spin_lock.d_alloc.d_alloc_parallel.lookup_open.open_last_lookups
0.00 +0.6 0.64 ± 3% +0.6 0.65 ± 3% perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.step_into.open_last_lookups
0.00 +0.7 0.66 ± 3% +0.7 0.66 ± 3% perf-profile.calltrace.cycles-pp.__dentry_kill.dput.step_into.open_last_lookups.path_openat
0.00 +0.7 0.66 ± 3% +0.7 0.66 ± 3% perf-profile.calltrace.cycles-pp.d_alloc.d_alloc_parallel.lookup_open.open_last_lookups.path_openat
0.71 ± 2% +0.7 1.38 ± 2% +0.7 1.39 ± 2% perf-profile.calltrace.cycles-pp.step_into.open_last_lookups.path_openat.do_filp_open.do_sys_openat2
0.00 +0.7 0.67 ± 2% +0.7 0.68 ± 3% perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.step_into.open_last_lookups
0.67 ± 2% +0.7 1.34 ± 2% +0.7 1.36 ± 3% perf-profile.calltrace.cycles-pp.dput.step_into.open_last_lookups.path_openat.do_filp_open
0.00 +0.7 0.68 ± 2% +0.7 0.69 ± 3% perf-profile.calltrace.cycles-pp.fast_dput.dput.step_into.open_last_lookups.path_openat
1.90 ± 2% +0.8 2.70 +0.8 2.72 perf-profile.calltrace.cycles-pp.load_balance.newidle_balance.pick_next_task_fair.__schedule.schedule
2.83 +0.9 3.69 +0.9 3.73 perf-profile.calltrace.cycles-pp.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.71 +0.9 3.58 +0.9 3.62 perf-profile.calltrace.cycles-pp.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.69 +0.9 3.56 +0.9 3.60 perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat.do_syscall_64
2.71 +0.9 3.58 +0.9 3.62 perf-profile.calltrace.cycles-pp.filename_lookup.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.09 ± 2% +0.9 2.96 +0.9 2.98 perf-profile.calltrace.cycles-pp.newidle_balance.pick_next_task_fair.__schedule.schedule.schedule_preempt_disabled
2.12 ± 2% +0.9 3.01 +0.9 3.02 perf-profile.calltrace.cycles-pp.pick_next_task_fair.__schedule.schedule.schedule_preempt_disabled.rwsem_down_read_slowpath
3.50 ± 2% +1.0 4.52 +1.0 4.55 perf-profile.calltrace.cycles-pp.__schedule.schedule.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read
3.72 ± 2% +1.0 4.76 +1.1 4.80 ± 2% perf-profile.calltrace.cycles-pp.open_last_lookups.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
2.88 ± 2% +1.1 3.99 +1.1 4.00 perf-profile.calltrace.cycles-pp.schedule.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
2.88 ± 2% +1.1 3.99 +1.1 4.00 perf-profile.calltrace.cycles-pp.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component.link_path_walk
10.51 ± 3% +1.3 11.78 +1.3 11.83 perf-profile.calltrace.cycles-pp.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk.path_openat
3.15 ± 2% +1.3 4.43 +1.3 4.45 perf-profile.calltrace.cycles-pp.rwsem_down_read_slowpath.down_read.walk_component.link_path_walk.path_openat
3.22 ± 2% +1.3 4.54 +1.3 4.56 perf-profile.calltrace.cycles-pp.down_read.walk_component.link_path_walk.path_openat.do_filp_open
10.58 ± 3% +1.4 11.94 +1.4 11.99 perf-profile.calltrace.cycles-pp.__lookup_slow.walk_component.link_path_walk.path_openat.do_filp_open
2.09 ± 2% +2.4 4.54 +2.5 4.56 ± 2% perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.link_path_walk.path_openat.do_filp_open
1.83 ± 3% +2.5 4.31 +2.5 4.33 ± 2% perf-profile.calltrace.cycles-pp.try_to_unlazy.lookup_fast.walk_component.link_path_walk.path_openat
1.79 ± 3% +2.5 4.32 ± 5% +2.7 4.46 ± 5% perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast.walk_component
2.68 ± 3% +2.6 5.24 ± 4% +2.7 5.42 ± 4% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.d_alloc.d_alloc_parallel.__lookup_slow
2.29 ± 3% +2.6 4.89 ± 2% +2.6 4.90 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy
2.34 ± 3% +2.6 4.95 +2.6 4.97 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast
0.00 +2.7 2.72 ± 2% +2.8 2.76 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.step_into.link_path_walk
0.00 +2.8 2.76 +2.8 2.78 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.step_into.link_path_walk
0.00 +2.8 2.82 ± 2% +2.9 2.86 ± 2% perf-profile.calltrace.cycles-pp.fast_dput.dput.step_into.link_path_walk.path_openat
1.83 ± 3% +2.9 4.69 ± 5% +3.0 4.84 perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.lookup_fast.walk_component.link_path_walk
0.00 +2.9 2.86 +2.9 2.89 perf-profile.calltrace.cycles-pp.__dentry_kill.dput.step_into.link_path_walk.path_openat
3.00 ± 3% +3.0 5.97 ± 2% +3.0 6.00 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.fast_dput.dput.terminate_walk
3.02 ± 3% +3.0 6.00 ± 2% +3.0 6.03 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.terminate_walk.path_openat
3.15 ± 3% +3.0 6.18 +3.1 6.22 ± 2% perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_openat.do_filp_open.do_sys_openat2
3.16 ± 3% +3.0 6.20 ± 2% +3.1 6.23 ± 2% perf-profile.calltrace.cycles-pp.terminate_walk.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
3.14 ± 3% +3.0 6.18 ± 2% +3.1 6.21 ± 2% perf-profile.calltrace.cycles-pp.fast_dput.dput.terminate_walk.path_openat.do_filp_open
2.80 ± 3% +3.1 5.89 +3.1 5.95 perf-profile.calltrace.cycles-pp._raw_spin_lock.d_alloc.d_alloc_parallel.__lookup_slow.walk_component
3.05 ± 2% +3.2 6.29 +3.3 6.35 perf-profile.calltrace.cycles-pp.d_alloc.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk
0.00 +3.3 3.27 ± 2% +3.3 3.30 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.__dentry_kill.dput.step_into
0.00 +3.4 3.38 ± 2% +3.4 3.43 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.fast_dput.dput.step_into
1.39 +4.3 5.72 ± 2% +4.4 5.80 perf-profile.calltrace.cycles-pp.step_into.link_path_walk.path_openat.do_filp_open.do_sys_openat2
1.36 +4.3 5.70 +4.4 5.77 perf-profile.calltrace.cycles-pp.dput.step_into.link_path_walk.path_openat.do_filp_open
58.11 +4.5 62.65 +4.5 62.64 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe
58.08 +4.5 62.62 +4.5 62.61 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe
16.02 ± 2% +5.2 21.18 +5.2 21.26 perf-profile.calltrace.cycles-pp.walk_component.link_path_walk.path_openat.do_filp_open.do_sys_openat2
17.55 ± 2% +9.5 27.02 +9.6 27.18 perf-profile.calltrace.cycles-pp.link_path_walk.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
27.04 ± 2% +13.2 40.26 +13.4 40.49 perf-profile.calltrace.cycles-pp.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
25.93 ± 2% +13.2 39.15 +13.4 39.38 perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
26.97 ± 2% +13.2 40.19 +13.5 40.42 perf-profile.calltrace.cycles-pp.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64
25.91 ± 2% +13.2 39.13 +13.4 39.36 perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
19.76 ± 7% -9.5 10.25 ± 6% -9.9 9.91 ± 2% perf-profile.children.cycles-pp.down_write
18.96 ± 7% -9.4 9.56 ± 6% -9.8 9.20 ± 2% perf-profile.children.cycles-pp.rwsem_down_write_slowpath
18.41 ± 8% -9.3 9.10 ± 7% -9.7 8.75 ± 3% perf-profile.children.cycles-pp.rwsem_optimistic_spin
16.58 ± 8% -8.9 7.70 ± 7% -9.2 7.37 ± 3% perf-profile.children.cycles-pp.osq_lock
17.98 ± 4% -6.9 11.07 ± 3% -7.1 10.88 perf-profile.children.cycles-pp.vm_mmap_pgoff
17.77 ± 4% -6.9 10.88 ± 3% -7.1 10.70 perf-profile.children.cycles-pp.do_mmap
17.42 ± 5% -6.9 10.56 ± 4% -7.0 10.38 perf-profile.children.cycles-pp.mmap_region
15.30 ± 5% -6.2 9.08 ± 4% -6.4 8.91 perf-profile.children.cycles-pp.ksys_mmap_pgoff
10.93 ± 5% -4.6 6.32 ± 5% -4.7 6.19 ± 2% perf-profile.children.cycles-pp.do_vmi_munmap
10.84 ± 5% -4.6 6.23 ± 5% -4.7 6.10 ± 2% perf-profile.children.cycles-pp.do_vmi_align_munmap
9.78 ± 6% -4.2 5.58 ± 4% -4.4 5.42 ± 2% perf-profile.children.cycles-pp.free_pgtables
8.36 ± 7% -4.0 4.34 ± 5% -4.2 4.20 ± 2% perf-profile.children.cycles-pp.unlink_file_vma
7.13 ± 7% -3.3 3.82 ± 6% -3.4 3.71 ± 2% perf-profile.children.cycles-pp.vma_prepare
12.01 -3.1 8.96 -3.2 8.86 perf-profile.children.cycles-pp.exit_mmap
12.05 -3.0 9.00 -3.2 8.90 perf-profile.children.cycles-pp.__mmput
7.41 ± 5% -3.0 4.43 ± 4% -3.1 4.34 ± 2% perf-profile.children.cycles-pp.__split_vma
9.84 -2.1 7.73 -2.2 7.68 perf-profile.children.cycles-pp.__x64_sys_exit_group
9.84 -2.1 7.72 -2.2 7.67 perf-profile.children.cycles-pp.do_exit
9.84 -2.1 7.73 -2.2 7.68 perf-profile.children.cycles-pp.do_group_exit
4.53 ± 6% -2.0 2.53 ± 5% -2.1 2.48 ± 2% perf-profile.children.cycles-pp.unmap_region
8.16 -2.0 6.16 -2.1 6.09 perf-profile.children.cycles-pp.exit_mm
10.38 -1.9 8.52 -1.9 8.49 perf-profile.children.cycles-pp.__x64_sys_execve
10.37 -1.9 8.51 -1.9 8.48 perf-profile.children.cycles-pp.do_execveat_common
8.79 -1.7 7.08 -1.7 7.05 perf-profile.children.cycles-pp.bprm_execve
8.14 -1.6 6.50 -1.7 6.46 perf-profile.children.cycles-pp.exec_binprm
8.12 -1.6 6.48 -1.7 6.45 perf-profile.children.cycles-pp.search_binary_handler
8.02 -1.6 6.40 -1.7 6.36 perf-profile.children.cycles-pp.load_elf_binary
9.11 -1.6 7.50 -1.6 7.47 perf-profile.children.cycles-pp.execve
5.41 ± 2% -1.2 4.16 -1.3 4.11 perf-profile.children.cycles-pp.kernel_clone
10.19 -1.2 8.97 -1.2 8.97 perf-profile.children.cycles-pp.asm_exc_page_fault
4.99 ± 3% -1.2 3.79 ± 2% -1.3 3.73 perf-profile.children.cycles-pp.__do_sys_clone
4.88 ± 3% -1.2 3.69 ± 2% -1.2 3.64 perf-profile.children.cycles-pp.copy_process
4.39 -1.1 3.28 -1.1 3.25 perf-profile.children.cycles-pp.begin_new_exec
9.15 -1.1 8.04 -1.1 8.04 perf-profile.children.cycles-pp.exc_page_fault
3.81 ± 4% -1.1 2.70 ± 2% -1.2 2.65 perf-profile.children.cycles-pp.dup_mm
9.11 -1.1 8.01 -1.1 8.00 perf-profile.children.cycles-pp.do_user_addr_fault
4.20 ± 2% -1.1 3.12 -1.1 3.09 perf-profile.children.cycles-pp.exec_mmap
3.50 ± 5% -1.1 2.43 ± 3% -1.1 2.38 perf-profile.children.cycles-pp.dup_mmap
4.81 ± 2% -1.0 3.76 -1.1 3.71 perf-profile.children.cycles-pp.__libc_fork
8.35 -1.0 7.32 -1.0 7.32 perf-profile.children.cycles-pp.handle_mm_fault
7.97 -1.0 6.99 -1.0 6.99 perf-profile.children.cycles-pp.__handle_mm_fault
5.24 ± 2% -0.7 4.58 -0.6 4.59 perf-profile.children.cycles-pp.do_fault
4.80 ± 2% -0.6 4.20 -0.6 4.21 perf-profile.children.cycles-pp.do_read_fault
4.64 ± 2% -0.6 4.06 -0.6 4.07 perf-profile.children.cycles-pp.filemap_map_pages
1.10 ± 7% -0.5 0.57 ± 6% -0.5 0.56 ± 2% perf-profile.children.cycles-pp.vma_expand
1.71 ± 2% -0.4 1.29 ± 2% -0.5 1.26 ± 2% perf-profile.children.cycles-pp.__x64_sys_mprotect
1.71 ± 2% -0.4 1.29 ± 2% -0.4 1.26 ± 2% perf-profile.children.cycles-pp.do_mprotect_pkey
1.57 ± 3% -0.4 1.16 ± 2% -0.4 1.13 ± 2% perf-profile.children.cycles-pp.mprotect_fixup
3.45 ± 2% -0.4 3.04 -0.4 3.05 perf-profile.children.cycles-pp.unmap_vmas
1.43 ± 3% -0.4 1.03 ± 2% -0.4 1.00 ± 2% perf-profile.children.cycles-pp.vma_modify
3.19 ± 2% -0.4 2.81 -0.4 2.82 perf-profile.children.cycles-pp.unmap_page_range
2.33 ± 3% -0.4 1.96 ± 3% -0.4 1.95 ± 3% perf-profile.children.cycles-pp.elf_load
3.09 ± 2% -0.4 2.72 -0.4 2.73 perf-profile.children.cycles-pp.zap_pmd_range
3.03 ± 2% -0.4 2.67 -0.4 2.68 perf-profile.children.cycles-pp.zap_pte_range
1.51 -0.4 1.16 -0.4 1.15 ± 2% perf-profile.children.cycles-pp.rwsem_spin_on_owner
2.72 ± 2% -0.3 2.38 ± 2% -0.3 2.38 perf-profile.children.cycles-pp.next_uptodate_folio
2.06 -0.3 1.77 -0.3 1.76 perf-profile.children.cycles-pp.tlb_finish_mmu
1.86 -0.3 1.58 ± 2% -0.3 1.58 perf-profile.children.cycles-pp.tlb_batch_pages_flush
1.39 ± 6% -0.3 1.14 ± 5% -0.3 1.12 ± 6% perf-profile.children.cycles-pp.load_elf_interp
1.55 ± 2% -0.2 1.31 ± 2% -0.2 1.32 perf-profile.children.cycles-pp.release_pages
1.77 ± 2% -0.2 1.56 -0.2 1.57 perf-profile.children.cycles-pp.__mmap
1.80 -0.2 1.60 -0.2 1.60 perf-profile.children.cycles-pp.kmem_cache_alloc
1.61 ± 2% -0.2 1.40 -0.2 1.41 perf-profile.children.cycles-pp.setlocale
1.63 -0.2 1.44 -0.2 1.43 perf-profile.children.cycles-pp.vma_interval_tree_insert
1.44 -0.2 1.27 -0.2 1.26 perf-profile.children.cycles-pp.alloc_pages_mpol
1.16 ± 3% -0.2 0.99 ± 2% -0.2 0.98 ± 2% perf-profile.children.cycles-pp.alloc_empty_file
1.35 ± 2% -0.2 1.18 -0.2 1.19 perf-profile.children.cycles-pp.__open64_nocancel
1.37 -0.2 1.21 ± 2% -0.2 1.20 perf-profile.children.cycles-pp.__alloc_pages
1.15 ± 2% -0.2 1.00 ± 2% -0.2 1.00 perf-profile.children.cycles-pp.page_remove_rmap
0.82 ± 3% -0.1 0.68 ± 3% -0.1 0.68 ± 3% perf-profile.children.cycles-pp.init_file
1.02 ± 2% -0.1 0.88 -0.2 0.87 ± 2% perf-profile.children.cycles-pp.__vm_munmap
0.71 ± 3% -0.1 0.58 ± 3% -0.1 0.58 ± 4% perf-profile.children.cycles-pp.security_file_alloc
1.38 -0.1 1.25 -0.1 1.26 perf-profile.children.cycles-pp._dl_addr
0.97 ± 2% -0.1 0.84 -0.1 0.84 perf-profile.children.cycles-pp.set_pte_range
0.62 ± 3% -0.1 0.50 ± 3% -0.1 0.49 ± 4% perf-profile.children.cycles-pp.apparmor_file_alloc_security
0.70 ± 3% -0.1 0.58 ± 3% -0.1 0.58 ± 2% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
0.95 ± 2% -0.1 0.83 ± 2% -0.1 0.82 perf-profile.children.cycles-pp.get_page_from_freelist
1.19 ± 2% -0.1 1.07 -0.1 1.08 perf-profile.children.cycles-pp.ret_from_fork
1.03 ± 2% -0.1 0.91 -0.1 0.90 perf-profile.children.cycles-pp.do_anonymous_page
1.22 ± 2% -0.1 1.10 -0.1 1.10 perf-profile.children.cycles-pp.ret_from_fork_asm
0.84 -0.1 0.72 ± 2% -0.1 0.71 perf-profile.children.cycles-pp.vma_complete
1.46 -0.1 1.35 -0.1 1.35 ± 2% perf-profile.children.cycles-pp.kmem_cache_free
0.19 -0.1 0.08 -0.1 0.08 ± 5% perf-profile.children.cycles-pp._raw_spin_trylock
0.90 -0.1 0.79 ± 2% -0.1 0.80 perf-profile.children.cycles-pp.perf_event_mmap
0.87 -0.1 0.76 ± 2% -0.1 0.77 perf-profile.children.cycles-pp.perf_event_mmap_event
0.86 ± 2% -0.1 0.76 -0.1 0.76 ± 2% perf-profile.children.cycles-pp._compound_head
0.91 -0.1 0.80 -0.1 0.81 perf-profile.children.cycles-pp.mas_store_prealloc
1.52 ± 2% -0.1 1.42 -0.1 1.44 perf-profile.children.cycles-pp.__do_softirq
0.68 ± 3% -0.1 0.58 -0.1 0.59 perf-profile.children.cycles-pp.__do_sys_wait4
0.93 ± 2% -0.1 0.83 -0.1 0.83 perf-profile.children.cycles-pp.wp_page_copy
0.42 ± 4% -0.1 0.32 ± 2% -0.1 0.33 ± 5% perf-profile.children.cycles-pp.security_file_free
0.71 ± 3% -0.1 0.61 -0.1 0.61 perf-profile.children.cycles-pp.wait4
0.98 ± 3% -0.1 0.88 -0.1 0.88 perf-profile.children.cycles-pp.kthread
0.67 ± 3% -0.1 0.57 -0.1 0.57 perf-profile.children.cycles-pp.do_wait
1.35 ± 2% -0.1 1.26 -0.1 1.28 perf-profile.children.cycles-pp.rcu_core
0.68 ± 2% -0.1 0.58 -0.1 0.59 perf-profile.children.cycles-pp.kernel_wait4
0.41 ± 4% -0.1 0.32 ± 2% -0.1 0.32 ± 5% perf-profile.children.cycles-pp.apparmor_file_free_security
1.30 ± 2% -0.1 1.21 -0.1 1.23 perf-profile.children.cycles-pp.rcu_do_batch
1.89 -0.1 1.81 -0.1 1.84 perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
0.80 ± 3% -0.1 0.72 -0.1 0.73 ± 2% perf-profile.children.cycles-pp.smpboot_thread_fn
0.93 ± 2% -0.1 0.86 -0.1 0.86 perf-profile.children.cycles-pp.__slab_free
0.50 ± 3% -0.1 0.42 ± 2% -0.1 0.43 ± 2% perf-profile.children.cycles-pp.do_open
0.62 ± 2% -0.1 0.54 -0.1 0.54 perf-profile.children.cycles-pp.mas_wr_store_entry
0.79 -0.1 0.72 -0.1 0.72 perf-profile.children.cycles-pp.__strcoll_l
0.55 ± 2% -0.1 0.48 -0.1 0.47 perf-profile.children.cycles-pp.vma_alloc_folio
0.78 -0.1 0.70 ± 2% -0.1 0.70 ± 2% perf-profile.children.cycles-pp.memcg_slab_post_alloc_hook
0.58 -0.1 0.51 -0.1 0.52 perf-profile.children.cycles-pp.sync_regs
1.67 -0.1 1.60 -0.1 1.58 perf-profile.children.cycles-pp.up_write
0.50 ± 2% -0.1 0.43 ± 2% -0.1 0.43 ± 2% perf-profile.children.cycles-pp.clear_page_erms
0.50 ± 3% -0.1 0.43 -0.1 0.42 ± 2% perf-profile.children.cycles-pp.release_empty_file
0.75 ± 2% -0.1 0.69 -0.1 0.68 perf-profile.children.cycles-pp.copy_strings
0.64 ± 2% -0.1 0.57 ± 2% -0.1 0.57 perf-profile.children.cycles-pp.unlink_anon_vmas
0.62 ± 3% -0.1 0.56 -0.1 0.55 ± 2% perf-profile.children.cycles-pp._IO_default_xsputn
0.65 ± 2% -0.1 0.59 ± 4% -0.1 0.58 ± 2% perf-profile.children.cycles-pp.mm_init
0.48 -0.1 0.42 -0.1 0.43 perf-profile.children.cycles-pp.vm_area_alloc
0.52 ± 2% -0.1 0.46 ± 2% -0.1 0.46 perf-profile.children.cycles-pp.ksys_read
0.51 ± 2% -0.1 0.44 ± 2% -0.1 0.44 perf-profile.children.cycles-pp.vfs_read
0.45 ± 3% -0.1 0.39 -0.1 0.39 perf-profile.children.cycles-pp.rmqueue
0.43 ± 3% -0.1 0.37 ± 2% -0.1 0.37 ± 5% perf-profile.children.cycles-pp.dup_task_struct
0.47 -0.1 0.41 -0.1 0.41 perf-profile.children.cycles-pp.read
0.26 ± 5% -0.1 0.20 ± 5% -0.1 0.21 ± 3% perf-profile.children.cycles-pp.folio_lruvec_lock_irqsave
0.57 ± 3% -0.1 0.51 ± 2% -0.1 0.51 perf-profile.children.cycles-pp.perf_iterate_sb
0.55 -0.1 0.49 ± 2% -0.1 0.49 perf-profile.children.cycles-pp.vma_interval_tree_remove
0.56 ± 2% -0.1 0.50 -0.1 0.50 perf-profile.children.cycles-pp.lock_vma_under_rcu
0.46 ± 2% -0.1 0.40 ± 2% -0.1 0.41 ± 2% perf-profile.children.cycles-pp.vm_area_dup
0.57 ± 2% -0.1 0.52 -0.0 0.53 perf-profile.children.cycles-pp.native_irq_return_iret
0.47 ± 2% -0.1 0.42 -0.0 0.43 perf-profile.children.cycles-pp.__vfork
0.40 ± 3% -0.1 0.34 ± 2% -0.1 0.34 ± 2% perf-profile.children.cycles-pp.folio_add_file_rmap_range
0.61 ± 2% -0.1 0.55 -0.1 0.56 perf-profile.children.cycles-pp.find_idlest_cpu
0.42 ± 2% -0.1 0.37 ± 2% -0.1 0.37 perf-profile.children.cycles-pp.mas_wr_node_store
0.39 ± 3% -0.1 0.34 ± 3% -0.0 0.35 perf-profile.children.cycles-pp.do_task_dead
0.34 ± 4% -0.1 0.29 ± 2% -0.1 0.29 ± 3% perf-profile.children.cycles-pp.do_dentry_open
0.57 ± 2% -0.1 0.52 -0.1 0.51 perf-profile.children.cycles-pp.copy_page_range
0.46 -0.1 0.41 ± 3% -0.1 0.40 ± 2% perf-profile.children.cycles-pp.__fput
0.44 ± 4% -0.1 0.39 -0.0 0.39 ± 2% perf-profile.children.cycles-pp.run_ksoftirqd
0.57 ± 3% -0.1 0.52 -0.1 0.52 perf-profile.children.cycles-pp.getname_flags
1.11 -0.0 1.06 -0.0 1.08 perf-profile.children.cycles-pp.irq_exit_rcu
0.15 ± 18% -0.0 0.10 ± 6% -0.1 0.10 ± 5% perf-profile.children.cycles-pp.osq_unlock
0.39 ± 4% -0.0 0.34 ± 2% -0.1 0.33 perf-profile.children.cycles-pp.__rmqueue_pcplist
0.45 -0.0 0.40 -0.0 0.40 ± 3% perf-profile.children.cycles-pp.mas_wr_bnode
0.42 ± 4% -0.0 0.37 -0.0 0.37 perf-profile.children.cycles-pp.do_cow_fault
0.45 -0.0 0.40 ± 3% -0.0 0.41 ± 2% perf-profile.children.cycles-pp.task_work_run
0.33 ± 4% -0.0 0.28 ± 2% -0.0 0.28 ± 3% perf-profile.children.cycles-pp.folio_batch_move_lru
0.53 -0.0 0.48 -0.0 0.48 perf-profile.children.cycles-pp.find_idlest_group
0.55 ± 2% -0.0 0.50 -0.1 0.49 perf-profile.children.cycles-pp.copy_p4d_range
0.64 ± 2% -0.0 0.60 ± 2% -0.1 0.59 perf-profile.children.cycles-pp.mod_objcg_state
0.57 ± 2% -0.0 0.53 -0.1 0.52 ± 2% perf-profile.children.cycles-pp.__mmdrop
0.30 ± 6% -0.0 0.25 ± 3% -0.0 0.26 ± 6% perf-profile.children.cycles-pp.alloc_thread_stack_node
0.43 ± 2% -0.0 0.38 -0.0 0.39 perf-profile.children.cycles-pp.__x64_sys_vfork
0.39 ± 2% -0.0 0.34 ± 2% -0.0 0.34 ± 2% perf-profile.children.cycles-pp.pte_alloc_one
0.30 ± 2% -0.0 0.26 ± 3% -0.0 0.26 perf-profile.children.cycles-pp.pipe_read
0.49 ± 2% -0.0 0.44 -0.0 0.45 perf-profile.children.cycles-pp.update_sg_wakeup_stats
0.42 ± 2% -0.0 0.38 -0.0 0.38 perf-profile.children.cycles-pp.mas_walk
0.42 ± 2% -0.0 0.38 ± 2% -0.0 0.37 perf-profile.children.cycles-pp.__x64_sys_munmap
0.40 -0.0 0.36 ± 2% -0.0 0.36 ± 2% perf-profile.children.cycles-pp.percpu_counter_add_batch
0.30 ± 4% -0.0 0.25 ± 3% -0.0 0.26 ± 3% perf-profile.children.cycles-pp.lru_add_drain_cpu
0.44 ± 2% -0.0 0.40 ± 2% -0.0 0.39 ± 2% perf-profile.children.cycles-pp.strnlen_user
0.40 ± 2% -0.0 0.36 ± 2% -0.0 0.36 ± 3% perf-profile.children.cycles-pp.create_elf_tables
0.38 ± 2% -0.0 0.34 ± 2% -0.0 0.34 perf-profile.children.cycles-pp.__mem_cgroup_charge
0.37 -0.0 0.32 -0.0 0.32 ± 2% perf-profile.children.cycles-pp.__vm_area_free
0.29 ± 4% -0.0 0.24 ± 2% -0.0 0.25 ± 3% perf-profile.children.cycles-pp.__do_wait
0.37 -0.0 0.33 -0.1 0.32 perf-profile.children.cycles-pp.free_pages_and_swap_cache
0.30 ± 4% -0.0 0.26 ± 2% -0.0 0.25 ± 2% perf-profile.children.cycles-pp.__rb_insert_augmented
0.38 -0.0 0.34 -0.0 0.34 ± 3% perf-profile.children.cycles-pp.mas_split
0.44 ± 2% -0.0 0.40 ± 3% -0.0 0.40 ± 2% perf-profile.children.cycles-pp.alloc_bprm
0.39 ± 2% -0.0 0.35 ± 2% -0.0 0.34 ± 2% perf-profile.children.cycles-pp.perf_event_mmap_output
0.38 ± 2% -0.0 0.34 ± 2% -0.0 0.35 ± 2% perf-profile.children.cycles-pp.setup_arg_pages
0.41 ± 2% -0.0 0.37 ± 2% -0.0 0.37 perf-profile.children.cycles-pp.wake_up_new_task
0.35 -0.0 0.31 -0.0 0.30 ± 2% perf-profile.children.cycles-pp.free_swap_cache
0.37 ± 3% -0.0 0.34 ± 5% -0.0 0.33 ± 3% perf-profile.children.cycles-pp.pcpu_alloc
0.43 -0.0 0.39 -0.0 0.39 ± 2% perf-profile.children.cycles-pp.get_arg_page
0.29 ± 4% -0.0 0.25 ± 3% -0.0 0.26 ± 3% perf-profile.children.cycles-pp.lru_add_drain
0.31 ± 5% -0.0 0.27 ± 2% -0.0 0.28 ± 2% perf-profile.children.cycles-pp.ksys_write
0.33 ± 3% -0.0 0.29 ± 2% -0.0 0.29 ± 2% perf-profile.children.cycles-pp.free_unref_page_commit
0.61 ± 2% -0.0 0.57 -0.0 0.58 perf-profile.children.cycles-pp.finish_task_switch
0.36 -0.0 0.32 -0.0 0.32 ± 2% perf-profile.children.cycles-pp.get_user_pages_remote
0.37 ± 2% -0.0 0.33 ± 2% -0.0 0.34 ± 2% perf-profile.children.cycles-pp.mtree_range_walk
0.35 -0.0 0.32 -0.0 0.31 ± 2% perf-profile.children.cycles-pp.__get_user_pages
0.24 ± 2% -0.0 0.20 ± 3% -0.0 0.21 ± 3% perf-profile.children.cycles-pp.__fxstat64
0.32 ± 2% -0.0 0.28 ± 3% -0.0 0.29 ± 2% perf-profile.children.cycles-pp.shift_arg_pages
0.39 ± 2% -0.0 0.36 -0.0 0.36 ± 2% perf-profile.children.cycles-pp.sched_exec
0.42 ± 2% -0.0 0.39 ± 2% -0.0 0.39 ± 2% perf-profile.children.cycles-pp.__cond_resched
0.26 ± 2% -0.0 0.23 ± 3% -0.0 0.24 ± 2% perf-profile.children.cycles-pp.__mod_lruvec_page_state
0.30 ± 2% -0.0 0.26 ± 3% -0.0 0.26 ± 2% perf-profile.children.cycles-pp.__pte_alloc
0.19 ± 5% -0.0 0.16 ± 4% -0.0 0.16 perf-profile.children.cycles-pp.d_path
0.36 ± 2% -0.0 0.32 -0.0 0.33 ± 2% perf-profile.children.cycles-pp.__pte_offset_map_lock
0.27 ± 3% -0.0 0.24 ± 3% -0.0 0.24 ± 3% perf-profile.children.cycles-pp.arch_get_unmapped_area_topdown
0.30 ± 3% -0.0 0.27 ± 2% -0.0 0.27 ± 3% perf-profile.children.cycles-pp._IO_padn
0.34 -0.0 0.31 ± 2% -0.0 0.30 ± 2% perf-profile.children.cycles-pp.__perf_sw_event
0.18 ± 3% -0.0 0.15 ± 4% -0.0 0.16 ± 3% perf-profile.children.cycles-pp.__do_sys_newfstat
0.29 -0.0 0.26 ± 3% -0.0 0.26 ± 3% perf-profile.children.cycles-pp.anon_vma_fork
0.25 -0.0 0.22 ± 3% -0.0 0.22 ± 4% perf-profile.children.cycles-pp.__wp_page_copy_user
0.39 ± 3% -0.0 0.36 ± 3% -0.0 0.36 perf-profile.children.cycles-pp.strncpy_from_user
0.28 ± 2% -0.0 0.25 -0.0 0.26 ± 2% perf-profile.children.cycles-pp.write
0.25 ± 4% -0.0 0.22 ± 2% -0.0 0.23 ± 2% perf-profile.children.cycles-pp.free_pcppages_bulk
0.34 ± 2% -0.0 0.31 -0.0 0.31 perf-profile.children.cycles-pp.__memcg_kmem_charge_page
0.31 ± 3% -0.0 0.28 ± 2% -0.0 0.28 ± 2% perf-profile.children.cycles-pp.get_unmapped_area
0.26 ± 2% -0.0 0.24 ± 5% -0.0 0.24 ± 2% perf-profile.children.cycles-pp.memset_orig
0.24 ± 2% -0.0 0.21 ± 4% -0.0 0.21 ± 3% perf-profile.children.cycles-pp.copy_mc_enhanced_fast_string
0.21 ± 3% -0.0 0.18 ± 2% -0.0 0.18 ± 2% perf-profile.children.cycles-pp.map_vdso
0.28 ± 2% -0.0 0.25 ± 2% -0.0 0.25 ± 2% perf-profile.children.cycles-pp.__anon_vma_prepare
0.27 -0.0 0.24 ± 2% -0.0 0.24 ± 2% perf-profile.children.cycles-pp.mas_next_slot
0.21 ± 4% -0.0 0.19 ± 3% -0.0 0.18 perf-profile.children.cycles-pp.rmqueue_bulk
0.31 ± 2% -0.0 0.28 ± 2% -0.0 0.28 ± 2% perf-profile.children.cycles-pp.copy_pte_range
0.20 ± 5% -0.0 0.17 ± 4% -0.0 0.17 ± 4% perf-profile.children.cycles-pp.__rb_erase_color
0.27 -0.0 0.24 ± 3% -0.0 0.24 ± 2% perf-profile.children.cycles-pp._IO_fwrite
0.21 ± 2% -0.0 0.18 ± 3% -0.0 0.18 ± 3% perf-profile.children.cycles-pp.free_unref_page_list
0.57 ± 2% -0.0 0.55 -0.0 0.54 perf-profile.children.cycles-pp.__list_del_entry_valid_or_report
0.25 ± 2% -0.0 0.23 ± 3% -0.0 0.22 ± 3% perf-profile.children.cycles-pp.__close
0.27 ± 3% -0.0 0.24 ± 2% -0.0 0.24 ± 4% perf-profile.children.cycles-pp.copy_string_kernel
0.16 ± 4% -0.0 0.13 ± 3% -0.0 0.13 ± 3% perf-profile.children.cycles-pp.vma_interval_tree_augment_rotate
0.11 ± 6% -0.0 0.08 ± 5% -0.0 0.09 ± 5% perf-profile.children.cycles-pp.security_file_open
0.21 ± 4% -0.0 0.18 ± 3% -0.0 0.18 ± 3% perf-profile.children.cycles-pp.wait_task_zombie
0.16 ± 4% -0.0 0.13 ± 5% -0.0 0.13 ± 4% perf-profile.children.cycles-pp.wmemchr
0.17 ± 4% -0.0 0.15 ± 2% -0.0 0.16 ± 3% perf-profile.children.cycles-pp.release_task
0.22 ± 4% -0.0 0.20 ± 3% -0.0 0.20 ± 3% perf-profile.children.cycles-pp.rep_stos_alternative
0.18 ± 3% -0.0 0.16 ± 4% -0.0 0.16 ± 3% perf-profile.children.cycles-pp.memmove
0.36 ± 2% -0.0 0.33 -0.0 0.33 perf-profile.children.cycles-pp.___perf_sw_event
0.22 ± 2% -0.0 0.19 ± 2% -0.0 0.19 ± 2% perf-profile.children.cycles-pp.anon_vma_clone
0.19 ± 4% -0.0 0.17 ± 3% -0.0 0.16 ± 4% perf-profile.children.cycles-pp._exit
0.23 ± 4% -0.0 0.21 -0.0 0.21 ± 3% perf-profile.children.cycles-pp.mas_alloc_nodes
0.22 ± 2% -0.0 0.20 ± 2% -0.0 0.19 ± 2% perf-profile.children.cycles-pp._copy_to_iter
0.12 ± 5% -0.0 0.10 ± 5% -0.0 0.10 ± 5% perf-profile.children.cycles-pp.vfs_fstat
0.20 ± 2% -0.0 0.17 ± 2% -0.0 0.18 ± 2% perf-profile.children.cycles-pp.__install_special_mapping
0.26 -0.0 0.23 ± 2% -0.0 0.23 ± 3% perf-profile.children.cycles-pp.try_charge_memcg
0.20 ± 3% -0.0 0.17 ± 3% -0.0 0.17 ± 2% perf-profile.children.cycles-pp.__close_nocancel
0.19 ± 4% -0.0 0.17 ± 2% -0.0 0.17 ± 3% perf-profile.children.cycles-pp._IO_file_xsputn
0.10 ± 6% -0.0 0.08 ± 6% -0.0 0.08 ± 8% perf-profile.children.cycles-pp.apparmor_file_open
0.20 ± 4% -0.0 0.18 ± 5% -0.0 0.18 ± 2% perf-profile.children.cycles-pp.schedule_tail
0.24 -0.0 0.22 ± 3% -0.0 0.22 ± 3% perf-profile.children.cycles-pp.__x64_sys_close
0.18 ± 2% -0.0 0.16 ± 2% -0.0 0.16 ± 4% perf-profile.children.cycles-pp.mas_store
0.28 ± 4% -0.0 0.26 ± 3% -0.0 0.25 ± 3% perf-profile.children.cycles-pp.cgroup_rstat_updated
0.22 ± 4% -0.0 0.20 ± 4% -0.0 0.20 ± 2% perf-profile.children.cycles-pp.vm_unmapped_area
0.21 ± 2% -0.0 0.19 ± 4% -0.0 0.19 ± 3% perf-profile.children.cycles-pp.__pmd_alloc
0.25 ± 3% -0.0 0.23 ± 2% -0.0 0.23 ± 2% perf-profile.children.cycles-pp.___slab_alloc
0.20 ± 3% -0.0 0.18 ± 4% -0.0 0.18 ± 3% perf-profile.children.cycles-pp.do_open_execat
0.14 ± 4% -0.0 0.12 ± 2% -0.0 0.13 ± 5% perf-profile.children.cycles-pp.vm_area_free_rcu_cb
0.14 ± 2% -0.0 0.12 -0.0 0.12 ± 3% perf-profile.children.cycles-pp.__sysconf
0.20 ± 3% -0.0 0.18 ± 2% -0.0 0.18 ± 3% perf-profile.children.cycles-pp.malloc
0.16 ± 4% -0.0 0.14 ± 3% -0.0 0.14 ± 3% perf-profile.children.cycles-pp.brk
0.13 ± 5% -0.0 0.10 ± 6% -0.0 0.11 ± 3% perf-profile.children.cycles-pp.__do_fault
0.13 ± 4% -0.0 0.11 ± 4% -0.0 0.11 ± 5% perf-profile.children.cycles-pp.__unfreeze_partials
0.29 ± 2% -0.0 0.27 ± 2% -0.0 0.26 perf-profile.children.cycles-pp.flush_tlb_mm_range
0.14 ± 5% -0.0 0.12 ± 5% -0.0 0.12 perf-profile.children.cycles-pp.prepend_path
0.16 ± 3% -0.0 0.14 ± 3% -0.0 0.15 ± 4% perf-profile.children.cycles-pp.do_brk_flags
0.23 ± 3% -0.0 0.22 ± 3% -0.0 0.21 ± 3% perf-profile.children.cycles-pp.filemap_read
0.16 ± 2% -0.0 0.14 ± 3% -0.0 0.15 ± 2% perf-profile.children.cycles-pp.move_page_tables
0.22 ± 2% -0.0 0.20 ± 3% -0.0 0.19 ± 2% perf-profile.children.cycles-pp.copy_page_to_iter
0.07 ± 4% -0.0 0.05 ± 8% -0.0 0.05 ± 6% perf-profile.children.cycles-pp.apparmor_bprm_creds_for_exec
0.19 ± 3% -0.0 0.17 ± 3% -0.0 0.17 ± 4% perf-profile.children.cycles-pp.exit_to_user_mode_loop
0.12 ± 3% -0.0 0.10 ± 3% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.__exit_signal
0.28 ± 3% -0.0 0.26 ± 3% -0.0 0.25 ± 3% perf-profile.children.cycles-pp.__percpu_counter_sum
0.14 ± 3% -0.0 0.12 ± 3% -0.0 0.12 ± 2% perf-profile.children.cycles-pp.open_exec
0.10 ± 5% -0.0 0.08 ± 5% -0.0 0.08 ± 4% perf-profile.children.cycles-pp.wait_for_completion_state
0.18 ± 2% -0.0 0.17 ± 4% -0.0 0.16 ± 3% perf-profile.children.cycles-pp.__pud_alloc
0.12 ± 3% -0.0 0.11 ± 4% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.alloc_fd
0.07 ± 6% -0.0 0.06 ± 9% -0.0 0.06 ± 9% perf-profile.children.cycles-pp.security_bprm_creds_for_exec
0.17 ± 3% -0.0 0.15 ± 3% -0.0 0.15 ± 3% perf-profile.children.cycles-pp.exit_notify
0.18 ± 3% -0.0 0.16 ± 3% -0.0 0.16 ± 2% perf-profile.children.cycles-pp.memcg_account_kmem
0.10 ± 4% -0.0 0.08 -0.0 0.09 ± 5% perf-profile.children.cycles-pp.schedule_timeout
0.14 ± 3% -0.0 0.13 ± 3% -0.0 0.13 ± 3% perf-profile.children.cycles-pp.__do_sys_brk
0.14 ± 3% -0.0 0.13 ± 3% -0.0 0.13 ± 3% perf-profile.children.cycles-pp.generic_file_write_iter
0.15 ± 3% -0.0 0.13 ± 3% -0.0 0.14 ± 3% perf-profile.children.cycles-pp._copy_from_user
0.15 ± 4% -0.0 0.13 ± 4% -0.0 0.13 ± 4% perf-profile.children.cycles-pp.__put_anon_vma
0.15 ± 4% -0.0 0.13 ± 3% -0.0 0.14 ± 3% perf-profile.children.cycles-pp.insert_vm_struct
0.09 ± 8% -0.0 0.07 ± 4% -0.0 0.07 ± 4% perf-profile.children.cycles-pp.filemap_fault
0.13 ± 3% -0.0 0.11 ± 2% -0.0 0.11 ± 3% perf-profile.children.cycles-pp.remove_vma
0.10 ± 5% -0.0 0.08 -0.0 0.08 ± 5% perf-profile.children.cycles-pp.__wait_for_common
0.27 ± 2% -0.0 0.26 -0.0 0.26 ± 3% perf-profile.children.cycles-pp.__check_object_size
0.11 ± 3% -0.0 0.10 ± 5% -0.0 0.10 ± 5% perf-profile.children.cycles-pp.mas_leaf_max_gap
0.13 ± 2% -0.0 0.12 ± 5% -0.0 0.12 ± 2% perf-profile.children.cycles-pp.vma_link
0.08 ± 8% -0.0 0.06 ± 7% -0.0 0.07 ± 4% perf-profile.children.cycles-pp.apparmor_mmap_file
0.15 ± 4% -0.0 0.13 ± 3% -0.0 0.13 ± 3% perf-profile.children.cycles-pp.lru_add_fn
0.15 ± 3% -0.0 0.13 ± 3% -0.0 0.14 ± 3% perf-profile.children.cycles-pp.free_pgd_range
0.07 ± 6% -0.0 0.05 ± 8% -0.0 0.06 ± 5% perf-profile.children.cycles-pp.security_inode_getattr
0.10 ± 4% -0.0 0.09 ± 5% -0.0 0.09 ± 3% perf-profile.children.cycles-pp.free_percpu
0.09 ± 3% -0.0 0.08 ± 5% -0.0 0.08 ± 4% perf-profile.children.cycles-pp.fput
0.13 ± 5% -0.0 0.12 ± 4% -0.0 0.11 ± 4% perf-profile.children.cycles-pp.entry_SYSRETQ_unsafe_stack
0.12 -0.0 0.11 ± 4% -0.0 0.11 ± 4% perf-profile.children.cycles-pp.mas_push_data
0.12 -0.0 0.11 ± 4% -0.0 0.11 ± 6% perf-profile.children.cycles-pp.task_tick_fair
0.21 ± 2% -0.0 0.20 ± 2% -0.0 0.19 perf-profile.children.cycles-pp.flush_tlb_func
0.11 ± 4% -0.0 0.09 ± 4% -0.0 0.10 ± 5% perf-profile.children.cycles-pp._setjmp
0.22 ± 2% -0.0 0.20 ± 3% -0.0 0.20 perf-profile.children.cycles-pp.__mod_memcg_lruvec_state
0.11 ± 4% -0.0 0.10 ± 5% -0.0 0.10 perf-profile.children.cycles-pp.mas_update_gap
0.10 ± 3% -0.0 0.09 ± 3% -0.0 0.09 perf-profile.children.cycles-pp.__tlb_remove_page_size
0.11 -0.0 0.10 ± 4% -0.0 0.10 ± 3% perf-profile.children.cycles-pp.vm_normal_page
0.18 ± 3% -0.0 0.17 ± 2% -0.0 0.16 perf-profile.children.cycles-pp.native_flush_tlb_one_user
0.08 ± 4% -0.0 0.07 ± 7% -0.0 0.07 perf-profile.children.cycles-pp.cfree
0.09 -0.0 0.08 ± 4% -0.0 0.08 ± 4% perf-profile.children.cycles-pp.evict
0.11 ± 4% -0.0 0.10 ± 7% -0.0 0.09 ± 7% perf-profile.children.cycles-pp.__kernel_read
0.08 ± 4% -0.0 0.07 ± 8% -0.0 0.07 perf-profile.children.cycles-pp.get_zeroed_page
0.07 -0.0 0.06 -0.0 0.06 ± 5% perf-profile.children.cycles-pp.__anon_vma_interval_tree_remove
0.10 ± 5% -0.0 0.09 ± 5% -0.0 0.08 ± 5% perf-profile.children.cycles-pp.__p4d_alloc
0.14 ± 3% -0.0 0.13 ± 3% -0.0 0.12 ± 3% perf-profile.children.cycles-pp.down_read_trylock
0.06 ± 7% +0.0 0.08 ± 6% +0.0 0.07 perf-profile.children.cycles-pp.select_idle_core
0.10 +0.0 0.11 ± 2% +0.0 0.11 ± 3% perf-profile.children.cycles-pp.wake_affine
0.07 ± 5% +0.0 0.08 ± 6% +0.0 0.08 ± 4% perf-profile.children.cycles-pp.irqentry_enter
0.20 ± 2% +0.0 0.22 ± 4% +0.0 0.22 ± 3% perf-profile.children.cycles-pp.update_curr
0.18 ± 2% +0.0 0.19 ± 4% +0.0 0.19 ± 2% perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
0.08 ± 5% +0.0 0.10 ± 5% +0.0 0.10 ± 5% perf-profile.children.cycles-pp.wakeup_preempt
0.14 ± 3% +0.0 0.16 ± 2% +0.0 0.16 ± 2% perf-profile.children.cycles-pp.__update_load_avg_se
0.27 ± 2% +0.0 0.29 ± 2% +0.0 0.29 perf-profile.children.cycles-pp.__call_rcu_common
0.11 ± 3% +0.0 0.13 ± 3% +0.0 0.12 ± 4% perf-profile.children.cycles-pp.available_idle_cpu
0.11 ± 5% +0.0 0.12 ± 5% +0.0 0.13 ± 5% perf-profile.children.cycles-pp.rwsem_mark_wake
0.14 ± 4% +0.0 0.16 ± 3% +0.0 0.16 ± 3% perf-profile.children.cycles-pp.rcu_segcblist_enqueue
0.04 ± 40% +0.0 0.06 ± 5% +0.0 0.06 ± 5% perf-profile.children.cycles-pp.resched_curr
0.08 ± 4% +0.0 0.10 ± 6% +0.0 0.10 ± 7% perf-profile.children.cycles-pp.__legitimize_mnt
0.11 ± 4% +0.0 0.13 ± 3% +0.0 0.13 ± 5% perf-profile.children.cycles-pp.slab_pre_alloc_hook
0.09 ± 5% +0.0 0.11 ± 3% +0.0 0.10 ± 4% perf-profile.children.cycles-pp.__smp_call_single_queue
0.08 ± 5% +0.0 0.11 ± 4% +0.0 0.10 ± 7% perf-profile.children.cycles-pp.llist_add_batch
0.17 ± 4% +0.0 0.19 ± 4% +0.0 0.19 ± 2% perf-profile.children.cycles-pp.update_rq_clock
0.04 ± 41% +0.0 0.07 ± 6% +0.0 0.07 ± 9% perf-profile.children.cycles-pp.__filename_parentat
0.15 +0.0 0.18 ± 2% +0.0 0.18 ± 2% perf-profile.children.cycles-pp.find_busiest_queue
0.48 ± 2% +0.0 0.51 +0.0 0.51 perf-profile.children.cycles-pp.schedule_idle
0.04 ± 63% +0.0 0.07 ± 6% +0.0 0.07 ± 7% perf-profile.children.cycles-pp.path_parentat
0.21 ± 3% +0.0 0.24 ± 3% +0.0 0.24 perf-profile.children.cycles-pp.up_read
0.20 ± 2% +0.0 0.24 +0.0 0.24 ± 4% perf-profile.children.cycles-pp._find_next_and_bit
0.24 ± 2% +0.0 0.28 ± 4% +0.0 0.27 perf-profile.children.cycles-pp.kmem_cache_alloc_lru
0.17 ± 7% +0.0 0.20 ± 4% +0.0 0.21 ± 4% perf-profile.children.cycles-pp.copy_fs_struct
0.17 ± 8% +0.0 0.21 ± 4% +0.0 0.21 ± 3% perf-profile.children.cycles-pp.lockref_get
0.15 ± 5% +0.0 0.19 ± 2% +0.0 0.18 ± 4% perf-profile.children.cycles-pp.ttwu_queue_wakelist
0.64 ± 2% +0.0 0.68 +0.0 0.68 perf-profile.children.cycles-pp.update_load_avg
0.29 ± 3% +0.0 0.33 ± 2% +0.0 0.33 perf-profile.children.cycles-pp.__d_alloc
0.31 ± 3% +0.0 0.35 ± 2% +0.0 0.35 ± 2% perf-profile.children.cycles-pp.cpu_util
0.00 +0.0 0.04 ± 37% +0.1 0.05 ± 6% perf-profile.children.cycles-pp.poll_idle
0.48 ± 3% +0.0 0.52 ± 2% +0.0 0.52 perf-profile.children.cycles-pp.enqueue_entity
0.00 +0.1 0.05 +0.1 0.05 perf-profile.children.cycles-pp.__d_lookup_unhash
0.97 ± 2% +0.1 1.02 +0.1 1.02 perf-profile.children.cycles-pp.open64
0.80 +0.1 0.85 +0.0 0.85 perf-profile.children.cycles-pp.try_to_wake_up
0.00 +0.1 0.05 ± 6% +0.1 0.05 ± 8% perf-profile.children.cycles-pp.___d_drop
0.00 +0.1 0.06 ± 12% +0.0 0.04 ± 38% perf-profile.children.cycles-pp.__wake_up
0.24 ± 13% +0.1 0.30 ± 9% +0.1 0.30 ± 8% perf-profile.children.cycles-pp.exit_fs
0.62 ± 2% +0.1 0.68 ± 2% +0.1 0.68 perf-profile.children.cycles-pp.enqueue_task_fair
0.70 ± 2% +0.1 0.76 ± 2% +0.1 0.77 perf-profile.children.cycles-pp.activate_task
0.46 ± 3% +0.1 0.52 ± 2% +0.1 0.52 ± 2% perf-profile.children.cycles-pp.dequeue_entity
0.00 +0.1 0.06 ± 7% +0.1 0.06 ± 7% perf-profile.children.cycles-pp.__d_rehash
0.74 ± 2% +0.1 0.82 ± 2% +0.1 0.81 perf-profile.children.cycles-pp.rwsem_wake
0.30 ± 3% +0.1 0.38 ± 2% +0.1 0.37 ± 2% perf-profile.children.cycles-pp.idle_cpu
0.30 ± 12% +0.1 0.37 ± 8% +0.1 0.39 ± 6% perf-profile.children.cycles-pp.path_put
0.65 ± 2% +0.1 0.72 ± 2% +0.1 0.72 ± 2% perf-profile.children.cycles-pp.wake_up_q
0.60 ± 2% +0.1 0.68 +0.1 0.69 perf-profile.children.cycles-pp.dequeue_task_fair
0.60 ± 2% +0.1 0.68 ± 2% +0.1 0.68 perf-profile.children.cycles-pp.ttwu_do_activate
0.28 ± 3% +0.1 0.37 +0.1 0.37 perf-profile.children.cycles-pp.raw_spin_rq_lock_nested
0.71 ± 2% +0.1 0.81 ± 2% +0.1 0.81 ± 2% perf-profile.children.cycles-pp.unlinkat
0.70 ± 2% +0.1 0.80 +0.1 0.80 ± 2% perf-profile.children.cycles-pp.do_unlinkat
0.70 ± 2% +0.1 0.80 ± 2% +0.1 0.80 ± 2% perf-profile.children.cycles-pp.__x64_sys_unlinkat
0.12 ± 4% +0.1 0.22 ± 4% +0.1 0.22 ± 3% perf-profile.children.cycles-pp.__d_add
0.25 ± 9% +0.1 0.36 ± 15% +0.1 0.36 ± 13% perf-profile.children.cycles-pp._raw_spin_lock_irq
0.13 ± 3% +0.1 0.23 ± 5% +0.1 0.23 ± 2% perf-profile.children.cycles-pp.simple_lookup
0.62 ± 2% +0.1 0.73 ± 2% +0.1 0.73 ± 2% perf-profile.children.cycles-pp.sched_ttwu_pending
0.40 ± 3% +0.1 0.52 ± 2% +0.1 0.54 ± 2% perf-profile.children.cycles-pp.lockref_put_return
0.73 ± 2% +0.1 0.87 ± 2% +0.1 0.87 ± 2% perf-profile.children.cycles-pp.__flush_smp_call_function_queue
0.75 ± 2% +0.1 0.89 ± 2% +0.1 0.89 ± 2% perf-profile.children.cycles-pp.__sysvec_call_function_single
0.88 ± 2% +0.2 1.04 ± 2% +0.2 1.05 perf-profile.children.cycles-pp.sysvec_call_function_single
0.84 ± 4% +0.2 1.07 ± 2% +0.2 1.06 ± 3% perf-profile.children.cycles-pp.lookup_open
1.76 +0.4 2.15 +0.4 2.16 perf-profile.children.cycles-pp.asm_sysvec_call_function_single
2.74 ± 2% +0.4 3.17 +0.5 3.19 perf-profile.children.cycles-pp.acpi_idle_enter
2.72 ± 2% +0.4 3.16 +0.5 3.18 perf-profile.children.cycles-pp.acpi_safe_halt
2.42 ± 2% +0.4 2.87 +0.5 2.89 perf-profile.children.cycles-pp.update_sg_lb_stats
2.85 ± 2% +0.5 3.30 +0.5 3.32 perf-profile.children.cycles-pp.cpuidle_enter
2.84 ± 2% +0.5 3.29 +0.5 3.32 perf-profile.children.cycles-pp.cpuidle_enter_state
2.62 ± 2% +0.5 3.08 +0.5 3.11 perf-profile.children.cycles-pp.update_sd_lb_stats
2.65 ± 2% +0.5 3.12 +0.5 3.15 perf-profile.children.cycles-pp.find_busiest_group
3.08 ± 2% +0.5 3.56 +0.5 3.58 perf-profile.children.cycles-pp.cpuidle_idle_call
3.63 ± 2% +0.5 4.14 +0.5 4.16 perf-profile.children.cycles-pp.start_secondary
3.68 +0.5 4.20 +0.5 4.22 perf-profile.children.cycles-pp.do_idle
3.68 +0.5 4.20 +0.5 4.23 perf-profile.children.cycles-pp.secondary_startup_64_no_verify
3.68 +0.5 4.20 +0.5 4.23 perf-profile.children.cycles-pp.cpu_startup_entry
3.52 ± 2% +0.6 4.13 +0.6 4.17 perf-profile.children.cycles-pp.load_balance
3.83 ± 2% +0.7 4.49 +0.7 4.53 perf-profile.children.cycles-pp.newidle_balance
3.87 ± 2% +0.7 4.56 +0.7 4.59 perf-profile.children.cycles-pp.pick_next_task_fair
5.75 ± 2% +0.8 6.56 +0.9 6.61 perf-profile.children.cycles-pp.__schedule
4.84 ± 2% +0.8 5.68 +0.9 5.71 perf-profile.children.cycles-pp.schedule
3.06 +0.9 3.92 +0.9 3.96 perf-profile.children.cycles-pp.filename_lookup
3.04 +0.9 3.90 +0.9 3.94 perf-profile.children.cycles-pp.path_lookupat
3.20 ± 2% +0.9 4.07 +0.9 4.11 perf-profile.children.cycles-pp.__do_sys_newstat
3.06 +0.9 3.95 +0.9 3.99 perf-profile.children.cycles-pp.vfs_statx
3.85 ± 2% +1.0 4.83 +1.0 4.85 perf-profile.children.cycles-pp.schedule_preempt_disabled
3.93 ± 2% +1.0 4.95 +1.1 4.99 ± 2% perf-profile.children.cycles-pp.open_last_lookups
3.83 ± 2% +1.2 5.03 +1.2 5.06 perf-profile.children.cycles-pp.rwsem_down_read_slowpath
3.95 ± 2% +1.2 5.19 +1.3 5.22 perf-profile.children.cycles-pp.down_read
79.53 +1.4 80.88 +1.3 80.83 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
79.47 +1.4 80.83 +1.3 80.78 perf-profile.children.cycles-pp.do_syscall_64
12.18 ± 2% +1.6 13.75 +1.6 13.81 perf-profile.children.cycles-pp.__lookup_slow
12.81 ± 3% +1.7 14.51 +1.8 14.57 perf-profile.children.cycles-pp.d_alloc_parallel
3.61 ± 2% +2.7 6.36 +2.8 6.40 perf-profile.children.cycles-pp.lookup_fast
3.18 ± 3% +2.9 6.06 +2.9 6.10 ± 2% perf-profile.children.cycles-pp.__legitimize_path
3.19 ± 3% +2.9 6.08 +2.9 6.12 ± 2% perf-profile.children.cycles-pp.try_to_unlazy
3.30 ± 3% +3.0 6.29 +3.0 6.33 ± 2% perf-profile.children.cycles-pp.lockref_get_not_dead
3.87 ± 2% +3.2 7.08 +3.3 7.14 perf-profile.children.cycles-pp.d_alloc
3.59 ± 2% +3.2 6.84 +3.3 6.88 perf-profile.children.cycles-pp.terminate_walk
3.58 ± 3% +3.5 7.12 +3.6 7.15 perf-profile.children.cycles-pp.__dentry_kill
2.41 ± 2% +5.2 7.63 +5.3 7.72 perf-profile.children.cycles-pp.step_into
18.36 ± 2% +5.6 23.91 +5.7 24.02 perf-profile.children.cycles-pp.walk_component
14.80 ± 3% +6.7 21.46 +6.8 21.61 perf-profile.children.cycles-pp.dput
7.37 ± 3% +6.9 14.29 +7.0 14.41 perf-profile.children.cycles-pp.fast_dput
20.08 ± 2% +10.1 30.14 +10.2 30.32 perf-profile.children.cycles-pp.link_path_walk
20.56 ± 3% +12.7 33.26 +12.9 33.49 perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
21.57 ± 2% +12.8 34.40 +13.1 34.63 perf-profile.children.cycles-pp._raw_spin_lock
28.15 ± 2% +13.1 41.26 +13.3 41.50 perf-profile.children.cycles-pp.__x64_sys_openat
28.13 ± 2% +13.1 41.25 +13.4 41.48 perf-profile.children.cycles-pp.do_sys_openat2
27.50 ± 2% +13.2 40.65 +13.4 40.89 perf-profile.children.cycles-pp.do_filp_open
27.42 ± 2% +13.2 40.59 +13.4 40.82 perf-profile.children.cycles-pp.path_openat
16.38 ± 8% -8.8 7.61 ± 7% -9.1 7.28 ± 3% perf-profile.self.cycles-pp.osq_lock
1.46 -0.3 1.12 -0.3 1.11 perf-profile.self.cycles-pp.rwsem_spin_on_owner
2.54 ± 2% -0.3 2.21 ± 2% -0.3 2.21 perf-profile.self.cycles-pp.next_uptodate_folio
1.61 -0.2 1.42 -0.2 1.42 perf-profile.self.cycles-pp.vma_interval_tree_insert
0.95 ± 3% -0.1 0.80 ± 2% -0.1 0.81 perf-profile.self.cycles-pp.release_pages
1.06 ± 2% -0.1 0.92 ± 2% -0.1 0.92 perf-profile.self.cycles-pp.page_remove_rmap
0.94 ± 2% -0.1 0.80 -0.2 0.78 perf-profile.self.cycles-pp.up_write
1.23 -0.1 1.11 -0.1 1.12 perf-profile.self.cycles-pp._dl_addr
0.60 ± 3% -0.1 0.48 ± 3% -0.1 0.48 ± 4% perf-profile.self.cycles-pp.apparmor_file_alloc_security
0.94 ± 2% -0.1 0.82 ± 2% -0.1 0.83 perf-profile.self.cycles-pp.filemap_map_pages
0.19 ± 2% -0.1 0.08 ± 6% -0.1 0.08 ± 6% perf-profile.self.cycles-pp._raw_spin_trylock
0.73 ± 2% -0.1 0.63 ± 2% -0.1 0.64 perf-profile.self.cycles-pp.down_write
0.78 ± 2% -0.1 0.68 ± 2% -0.1 0.68 ± 2% perf-profile.self.cycles-pp._compound_head
0.40 ± 4% -0.1 0.31 ± 2% -0.1 0.31 ± 4% perf-profile.self.cycles-pp.apparmor_file_free_security
0.85 ± 2% -0.1 0.76 -0.1 0.76 perf-profile.self.cycles-pp.zap_pte_range
0.99 -0.1 0.91 -0.1 0.92 perf-profile.self.cycles-pp.kmem_cache_free
0.92 ± 2% -0.1 0.84 -0.1 0.85 perf-profile.self.cycles-pp.__slab_free
0.49 -0.1 0.42 ± 2% -0.1 0.42 ± 2% perf-profile.self.cycles-pp.clear_page_erms
0.78 -0.1 0.71 -0.1 0.71 perf-profile.self.cycles-pp.__strcoll_l
0.58 ± 3% -0.1 0.52 -0.1 0.52 ± 2% perf-profile.self.cycles-pp._IO_default_xsputn
0.58 -0.1 0.51 -0.1 0.52 perf-profile.self.cycles-pp.sync_regs
0.59 ± 2% -0.1 0.52 -0.1 0.53 ± 2% perf-profile.self.cycles-pp.kmem_cache_alloc
0.54 ± 2% -0.1 0.48 -0.1 0.48 ± 2% perf-profile.self.cycles-pp.vma_interval_tree_remove
0.37 ± 3% -0.1 0.31 -0.1 0.31 ± 2% perf-profile.self.cycles-pp.folio_add_file_rmap_range
0.57 ± 2% -0.1 0.52 -0.0 0.53 perf-profile.self.cycles-pp.native_irq_return_iret
0.15 ± 18% -0.1 0.10 ± 7% -0.1 0.09 ± 5% perf-profile.self.cycles-pp.osq_unlock
0.47 -0.0 0.42 -0.0 0.42 perf-profile.self.cycles-pp.memcg_slab_post_alloc_hook
0.27 ± 23% -0.0 0.23 ± 17% -0.1 0.22 ± 4% perf-profile.self.cycles-pp.__handle_mm_fault
0.47 ± 3% -0.0 0.43 ± 2% -0.0 0.43 ± 3% perf-profile.self.cycles-pp.lockref_get_not_dead
0.18 ± 3% -0.0 0.14 ± 5% -0.0 0.14 ± 3% perf-profile.self.cycles-pp.rwsem_down_write_slowpath
0.43 ± 2% -0.0 0.39 ± 2% -0.0 0.38 ± 2% perf-profile.self.cycles-pp.strnlen_user
0.28 ± 3% -0.0 0.24 -0.0 0.24 perf-profile.self.cycles-pp.__rb_insert_augmented
0.52 ± 2% -0.0 0.48 ± 2% -0.0 0.48 ± 2% perf-profile.self.cycles-pp.mod_objcg_state
0.36 ± 2% -0.0 0.32 ± 3% -0.0 0.33 ± 2% perf-profile.self.cycles-pp.mtree_range_walk
0.32 -0.0 0.28 ± 2% -0.0 0.27 perf-profile.self.cycles-pp.free_swap_cache
0.36 ± 2% -0.0 0.32 ± 2% -0.0 0.32 ± 2% perf-profile.self.cycles-pp.percpu_counter_add_batch
0.43 ± 2% -0.0 0.39 -0.0 0.39 ± 2% perf-profile.self.cycles-pp.update_sg_wakeup_stats
0.29 ± 3% -0.0 0.26 -0.0 0.26 ± 2% perf-profile.self.cycles-pp.set_pte_range
0.24 ± 2% -0.0 0.21 ± 3% -0.0 0.21 ± 3% perf-profile.self.cycles-pp.copy_mc_enhanced_fast_string
0.28 ± 3% -0.0 0.25 ± 2% -0.0 0.24 ± 2% perf-profile.self.cycles-pp._IO_padn
0.25 ± 2% -0.0 0.22 ± 4% -0.0 0.22 ± 3% perf-profile.self.cycles-pp._IO_fwrite
0.25 ± 2% -0.0 0.23 ± 4% -0.0 0.23 ± 2% perf-profile.self.cycles-pp.memset_orig
0.56 ± 2% -0.0 0.54 -0.0 0.53 perf-profile.self.cycles-pp.__list_del_entry_valid_or_report
0.10 ± 6% -0.0 0.08 ± 4% -0.0 0.08 ± 9% perf-profile.self.cycles-pp.apparmor_file_open
0.24 -0.0 0.22 ± 3% -0.0 0.22 ± 3% perf-profile.self.cycles-pp.mas_next_slot
0.18 ± 5% -0.0 0.15 ± 5% -0.0 0.15 ± 4% perf-profile.self.cycles-pp.__rb_erase_color
0.30 ± 2% -0.0 0.27 -0.0 0.27 ± 2% perf-profile.self.cycles-pp.___perf_sw_event
0.19 ± 2% -0.0 0.17 ± 3% -0.0 0.17 ± 3% perf-profile.self.cycles-pp.mas_wr_node_store
0.26 ± 4% -0.0 0.24 ± 3% -0.0 0.23 ± 3% perf-profile.self.cycles-pp.cgroup_rstat_updated
0.20 -0.0 0.18 ± 3% -0.0 0.18 ± 2% perf-profile.self.cycles-pp.perf_event_mmap_output
0.21 ± 3% -0.0 0.19 ± 3% -0.0 0.18 ± 4% perf-profile.self.cycles-pp.mmap_region
0.15 ± 5% -0.0 0.13 ± 3% -0.0 0.13 ± 2% perf-profile.self.cycles-pp.vma_interval_tree_augment_rotate
0.21 ± 3% -0.0 0.20 ± 3% -0.0 0.20 ± 3% perf-profile.self.cycles-pp.__cond_resched
0.06 ± 5% -0.0 0.04 ± 37% -0.0 0.05 ± 6% perf-profile.self.cycles-pp.entry_SYSCALL_64
0.23 ± 2% -0.0 0.21 ± 3% -0.0 0.20 ± 4% perf-profile.self.cycles-pp.try_charge_memcg
0.16 ± 3% -0.0 0.14 ± 4% -0.0 0.14 ± 4% perf-profile.self.cycles-pp.strncpy_from_user
0.15 ± 3% -0.0 0.13 ± 2% -0.0 0.13 ± 3% perf-profile.self.cycles-pp._copy_from_user
0.11 ± 4% -0.0 0.10 ± 7% -0.0 0.10 ± 3% perf-profile.self.cycles-pp.__mod_lruvec_page_state
0.12 ± 5% -0.0 0.10 ± 4% -0.0 0.11 ± 4% perf-profile.self.cycles-pp.__get_user_8
0.07 ± 6% -0.0 0.06 ± 5% -0.0 0.06 ± 5% perf-profile.self.cycles-pp.apparmor_mmap_file
0.14 ± 2% -0.0 0.12 ± 4% -0.0 0.12 ± 5% perf-profile.self.cycles-pp.handle_mm_fault
0.12 ± 3% -0.0 0.11 -0.0 0.11 ± 5% perf-profile.self.cycles-pp.mas_walk
0.08 ± 6% -0.0 0.06 ± 7% -0.0 0.07 ± 7% perf-profile.self.cycles-pp.__split_vma
0.09 -0.0 0.08 ± 6% -0.0 0.08 ± 4% perf-profile.self.cycles-pp.vm_area_dup
0.08 -0.0 0.07 -0.0 0.07 ± 5% perf-profile.self.cycles-pp.getenv
0.18 ± 4% -0.0 0.17 ± 2% -0.0 0.16 perf-profile.self.cycles-pp.native_flush_tlb_one_user
0.07 ± 6% -0.0 0.06 ± 7% -0.0 0.06 perf-profile.self.cycles-pp.__libc_fork
0.05 ± 8% +0.0 0.06 +0.0 0.06 ± 7% perf-profile.self.cycles-pp.pick_next_task_fair
0.13 ± 3% +0.0 0.14 ± 3% +0.0 0.15 ± 3% perf-profile.self.cycles-pp.__update_load_avg_se
0.09 ± 5% +0.0 0.10 ± 4% +0.0 0.10 perf-profile.self.cycles-pp.dequeue_task_fair
0.16 ± 3% +0.0 0.17 ± 4% +0.0 0.18 ± 2% perf-profile.self.cycles-pp.update_sd_lb_stats
0.06 ± 8% +0.0 0.07 ± 4% +0.0 0.07 ± 4% perf-profile.self.cycles-pp.__flush_smp_call_function_queue
0.04 ± 40% +0.0 0.06 ± 5% +0.0 0.06 ± 5% perf-profile.self.cycles-pp.resched_curr
0.13 ± 4% +0.0 0.15 ± 3% +0.0 0.15 ± 3% perf-profile.self.cycles-pp.update_rq_clock
0.14 ± 3% +0.0 0.16 ± 2% +0.0 0.16 ± 3% perf-profile.self.cycles-pp.rcu_segcblist_enqueue
0.10 ± 4% +0.0 0.12 ± 4% +0.0 0.13 ± 3% perf-profile.self.cycles-pp.load_balance
0.07 ± 8% +0.0 0.09 ± 4% +0.0 0.10 ± 5% perf-profile.self.cycles-pp.__legitimize_mnt
0.13 ± 3% +0.0 0.16 ± 4% +0.0 0.16 ± 2% perf-profile.self.cycles-pp.find_busiest_queue
0.08 ± 5% +0.0 0.10 ± 4% +0.0 0.10 ± 7% perf-profile.self.cycles-pp.llist_add_batch
0.12 ± 3% +0.0 0.15 ± 3% +0.0 0.15 ± 2% perf-profile.self.cycles-pp.enqueue_entity
0.18 ± 3% +0.0 0.20 ± 2% +0.0 0.20 ± 2% perf-profile.self.cycles-pp.up_read
0.18 ± 2% +0.0 0.21 ± 2% +0.0 0.22 ± 3% perf-profile.self.cycles-pp._find_next_and_bit
0.11 ± 4% +0.0 0.15 ± 3% +0.0 0.14 ± 6% perf-profile.self.cycles-pp.down_read
0.27 ± 3% +0.0 0.31 ± 2% +0.0 0.31 perf-profile.self.cycles-pp.cpu_util
0.14 ± 3% +0.0 0.19 ± 3% +0.0 0.18 ± 2% perf-profile.self.cycles-pp.d_alloc
0.00 +0.1 0.05 ± 6% +0.1 0.05 ± 6% perf-profile.self.cycles-pp.___d_drop
0.00 +0.1 0.05 ± 9% +0.1 0.05 ± 6% perf-profile.self.cycles-pp.__dentry_kill
0.00 +0.1 0.06 ± 7% +0.1 0.06 ± 7% perf-profile.self.cycles-pp.__d_rehash
0.29 ± 3% +0.1 0.36 ± 2% +0.1 0.35 ± 2% perf-profile.self.cycles-pp.idle_cpu
0.39 ± 3% +0.1 0.51 ± 2% +0.1 0.53 ± 2% perf-profile.self.cycles-pp.lockref_put_return
1.53 +0.1 1.66 +0.1 1.65 perf-profile.self.cycles-pp._raw_spin_lock
0.18 ± 4% +0.2 0.38 ± 2% +0.2 0.38 perf-profile.self.cycles-pp.d_alloc_parallel
1.22 ± 2% +0.2 1.47 +0.2 1.47 perf-profile.self.cycles-pp.acpi_safe_halt
1.75 ± 2% +0.3 2.06 +0.3 2.08 perf-profile.self.cycles-pp.update_sg_lb_stats
20.28 ± 3% +12.6 32.84 +12.8 33.07 perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
^ permalink raw reply [flat|nested] 24+ messages in thread
* Re: [viro-vfs:work.dcache2] [__dentry_kill()] 1b738f196e: stress-ng.sysinfo.ops_per_sec -27.2% regression
2023-12-06 14:56 ` Oliver Sang
@ 2023-12-06 16:15 ` Al Viro
2023-12-06 16:30 ` Mateusz Guzik
0 siblings, 1 reply; 24+ messages in thread
From: Al Viro @ 2023-12-06 16:15 UTC (permalink / raw)
To: Oliver Sang
Cc: oe-lkp, lkp, linux-fsdevel, Christian Brauner, linux-doc,
ying.huang, feng.tang, fengwei.yin, Linus Torvalds
On Wed, Dec 06, 2023 at 10:56:00PM +0800, Oliver Sang wrote:
> hi, Al Viro,
>
> by our tests, seems "854e9f938aafe step 4.5" is the major reason for regression
>
> stress-ng:
Ugh. So all that slowdown comes from one thing - not taking the parent's lock in
lock_for_kill() (and not dropping the parent's lock in __dentry_kill(), since the
caller is not holding it now). Other changes in there undo some of that slowdown,
but not enough to balance it.
Note that it's not reordering the removal from list of children vs. ->d_iput(),
not postponing the decrement of parent's refcount, etc. - it's literally not bothering
with holding parent->d_lock over the beginning of already reordered __dentry_kill().
And no, there's no cond_resched() anywhere in the affected areas.
What the hell is going on? Was ->d_lock on parent serving as a throttle and reducing
the access rate to something badly contended down the road? I don't see anything
of that sort in the profile changes, though...
Any ideas would be very welcome - I'm really at loss here. Help?
> =========================================================================================
> class/compiler/cpufreq_governor/disk/fs/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime:
> os/gcc-12/performance/1HDD/ext4/x86_64-rhel-8.3/10%/debian-11.1-x86_64-20220510.cgz/lkp-icl-2sp7/sysinfo/stress-ng/60s
>
> commit:
> dc3cf789eb259 step 4: make shrink_kill() keep the parent pinned until after __dentry_kill() of victim
> 854e9f938aafe step 4.5: call __dentry_kill() without holding a lock on parent
> e2797564725a5 step 5: clean lock_for_kill()
>
> dc3cf789eb25978f 854e9f938aafe9aa64a1c6bbe7a e2797564725a5c4e83652167819
> ---------------- --------------------------- ---------------------------
> %stddev %change %stddev %change %stddev
> \ | \ | \
> 327846 ± 2% -34.4% 215162 -32.8% 220213 ± 2% stress-ng.sysinfo.ops
> 5464 ± 2% -34.4% 3586 -32.8% 3670 ± 2% stress-ng.sysinfo.ops_per_sec
>
> detail is as below [1]
>
>
>
> unixbench:
>
> =========================================================================================
> compiler/cpufreq_governor/kconfig/nr_task/rootfs/runtime/tbox_group/test/testcase:
> gcc-12/performance/x86_64-rhel-8.3/100%/debian-11.1-x86_64-20220510.cgz/300s/lkp-icl-2sp9/shell1/unixbench
>
> commit:
> dc3cf789eb259 step 4: make shrink_kill() keep the parent pinned until after __dentry_kill() of victim
> 854e9f938aafe step 4.5: call __dentry_kill() without holding a lock on parent
> e2797564725a5 step 5: clean lock_for_kill()
>
> dc3cf789eb25978f 854e9f938aafe9aa64a1c6bbe7a e2797564725a5c4e83652167819
> ---------------- --------------------------- ---------------------------
> %stddev %change %stddev %change %stddev
> \ | \ | \
> 34670 -11.7% 30622 -11.4% 30701 unixbench.score
>
> detail is as below [2]
>
>
>
> [1]
> =========================================================================================
> class/compiler/cpufreq_governor/disk/fs/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime:
> os/gcc-12/performance/1HDD/ext4/x86_64-rhel-8.3/10%/debian-11.1-x86_64-20220510.cgz/lkp-icl-2sp7/sysinfo/stress-ng/60s
>
> commit:
> dc3cf789eb259 step 4: make shrink_kill() keep the parent pinned until after __dentry_kill() of victim
> 854e9f938aafe step 4.5: call __dentry_kill() without holding a lock on parent
> e2797564725a5 step 5: clean lock_for_kill()
>
> dc3cf789eb25978f 854e9f938aafe9aa64a1c6bbe7a e2797564725a5c4e83652167819
> ---------------- --------------------------- ---------------------------
> %stddev %change %stddev %change %stddev
> \ | \ | \
> 9.37 +0.9% 9.46 +0.9% 9.46 iostat.cpu.system
> 31152 ± 9% -16.3% 26080 ± 11% -16.7% 25939 ± 11% numa-meminfo.node1.Active
> 0.11 ± 4% -15.0% 0.09 ± 3% -15.9% 0.09 turbostat.IPC
> 6816 ± 4% -8.6% 6231 -8.6% 6230 proc-vmstat.nr_active_anon
> 8830 ± 4% -7.1% 8200 -7.2% 8197 proc-vmstat.nr_shmem
> 6816 ± 4% -8.6% 6231 -8.6% 6230 proc-vmstat.nr_zone_active_anon
> 327846 ± 2% -34.4% 215162 -32.8% 220213 ± 2% stress-ng.sysinfo.ops
> 5464 ± 2% -34.4% 3586 -32.8% 3670 ± 2% stress-ng.sysinfo.ops_per_sec
> 3864 ± 47% -62.7% 1443 ± 43% -67.0% 1276 ± 19% stress-ng.time.involuntary_context_switches
> 3864 ± 47% -62.7% 1443 ± 43% -67.0% 1276 ± 19% time.involuntary_context_switches
> 3.34 ± 3% -31.2% 2.30 ± 2% -29.1% 2.37 ± 3% time.user_time
> 272.90 ± 6% +19.3% 325.70 ± 6% +28.1% 349.70 ± 4% time.voluntary_context_switches
> 0.06 ± 46% -73.6% 0.02 ± 49% -79.9% 0.01 ± 40% perf-sched.sch_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
> 4.00 ± 12% -33.1% 2.68 ± 59% -52.6% 1.90 ± 58% perf-sched.sch_delay.max.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
> 0.02 ± 32% -48.2% 0.01 ± 21% -49.4% 0.01 ± 27% perf-sched.total_sch_delay.average.ms
> 0.33 ± 49% -100.0% 0.00 -98.5% 0.01 ±299% perf-sched.wait_time.avg.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
> 0.30 ± 23% -85.6% 0.04 ± 81% -73.9% 0.08 ± 84% perf-sched.wait_time.avg.ms.__cond_resched.down_read.kernfs_iop_permission.inode_permission.link_path_walk
> 0.30 ± 17% -84.9% 0.04 ± 56% -79.2% 0.06 ± 75% perf-sched.wait_time.avg.ms.__cond_resched.down_read.walk_component.path_lookupat.filename_lookup
> 0.29 ± 21% -83.5% 0.05 ±134% -73.8% 0.08 ±185% perf-sched.wait_time.avg.ms.__cond_resched.dput.d_alloc_parallel.__lookup_slow.walk_component
> 0.28 ± 29% -76.9% 0.06 ± 54% -74.7% 0.07 ± 73% perf-sched.wait_time.avg.ms.__cond_resched.dput.path_put.user_statfs.__do_sys_statfs
> 0.34 ± 55% -79.4% 0.07 ±152% -86.6% 0.05 ±155% perf-sched.wait_time.avg.ms.__cond_resched.dput.path_put.vfs_statx.__do_sys_newstat
> 0.28 ± 26% -73.6% 0.07 ± 44% -77.9% 0.06 ± 63% perf-sched.wait_time.avg.ms.__cond_resched.dput.step_into.path_lookupat.filename_lookup
> 0.32 ± 15% -81.6% 0.06 ± 57% -81.1% 0.06 ± 64% perf-sched.wait_time.avg.ms.__cond_resched.dput.terminate_walk.path_lookupat.filename_lookup
> 0.29 ± 62% -96.0% 0.01 ±168% -87.6% 0.04 ±187% perf-sched.wait_time.avg.ms.__cond_resched.slab_pre_alloc_hook.constprop.0.kmem_cache_alloc_lru
> 0.29 ± 29% -84.8% 0.04 ± 36% -86.0% 0.04 ± 34% perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
> 0.65 ± 41% -100.0% 0.00 -99.2% 0.01 ±299% perf-sched.wait_time.max.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
> 0.87 ± 16% -90.0% 0.09 ± 81% -74.5% 0.22 ± 96% perf-sched.wait_time.max.ms.__cond_resched.down_read.kernfs_iop_permission.inode_permission.link_path_walk
> 0.92 ± 14% -69.5% 0.28 ± 82% -71.4% 0.26 ± 78% perf-sched.wait_time.max.ms.__cond_resched.down_read.walk_component.path_lookupat.filename_lookup
> 0.92 ± 23% -89.3% 0.10 ±181% -88.9% 0.10 ±153% perf-sched.wait_time.max.ms.__cond_resched.dput.d_alloc_parallel.__lookup_slow.walk_component
> 0.95 ± 57% -77.6% 0.21 ± 78% -74.9% 0.24 ± 99% perf-sched.wait_time.max.ms.__cond_resched.dput.path_put.user_statfs.__do_sys_statfs
> 0.73 ± 28% -82.9% 0.12 ±163% -83.7% 0.12 ±227% perf-sched.wait_time.max.ms.__cond_resched.dput.path_put.vfs_statx.__do_sys_newstat
> 0.89 ± 21% -43.8% 0.50 ± 57% -66.3% 0.30 ± 86% perf-sched.wait_time.max.ms.__cond_resched.dput.step_into.path_lookupat.filename_lookup
> 0.86 ± 19% -55.0% 0.38 ± 83% -57.2% 0.37 ± 79% perf-sched.wait_time.max.ms.__cond_resched.dput.terminate_walk.path_lookupat.filename_lookup
> 0.58 ± 58% -97.9% 0.01 ±163% -82.9% 0.10 ±238% perf-sched.wait_time.max.ms.__cond_resched.slab_pre_alloc_hook.constprop.0.kmem_cache_alloc_lru
> 1.49 ±104% -68.9% 0.46 ± 66% -73.2% 0.40 ± 50% perf-sched.wait_time.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
> 1.61 ± 2% +13.4% 1.83 ± 2% +12.4% 1.81 ± 3% perf-stat.i.MPKI
> 1.143e+09 ± 2% -16.3% 9.568e+08 -14.5% 9.767e+08 perf-stat.i.branch-instructions
> 8673684 ± 2% -8.6% 7931970 -7.5% 8021370 ± 3% perf-stat.i.cache-misses
> 22426311 ± 2% -10.6% 20043839 -8.8% 20446263 ± 2% perf-stat.i.cache-references
> 3.72 ± 2% +23.9% 4.61 +21.6% 4.53 perf-stat.i.cpi
> 2356 ± 2% +8.3% 2552 ± 2% +7.2% 2525 ± 3% perf-stat.i.cycles-between-cache-misses
> 1.448e+09 ± 2% -18.0% 1.187e+09 -16.3% 1.212e+09 perf-stat.i.dTLB-loads
> 0.01 ± 2% +0.0 0.01 +0.0 0.01 ± 5% perf-stat.i.dTLB-store-miss-rate%
> 7.019e+08 ± 2% -22.6% 5.432e+08 -20.9% 5.552e+08 perf-stat.i.dTLB-stores
> 5.692e+09 ± 2% -17.9% 4.674e+09 -16.1% 4.777e+09 ± 2% perf-stat.i.instructions
> 0.30 ± 2% -16.2% 0.25 -14.8% 0.25 perf-stat.i.ipc
> 485.18 ± 2% -10.1% 436.38 -8.5% 443.96 ± 2% perf-stat.i.metric.K/sec
> 51.42 ± 2% -18.4% 41.96 -16.7% 42.84 perf-stat.i.metric.M/sec
> 86.80 +2.1 88.86 +2.3 89.11 perf-stat.i.node-store-miss-rate%
> 3368969 ± 3% -4.9% 3205464 ± 2% -3.8% 3240173 ± 3% perf-stat.i.node-store-misses
> 486089 ± 4% -19.3% 392430 ± 5% -22.1% 378508 ± 6% perf-stat.i.node-stores
> 1.53 ± 2% +11.4% 1.70 ± 3% +10.2% 1.68 ± 3% perf-stat.overall.MPKI
> 0.89 ± 3% +0.1 0.95 ± 3% +0.1 0.97 ± 3% perf-stat.overall.branch-miss-rate%
> 3.54 ± 2% +21.2% 4.29 +18.8% 4.21 perf-stat.overall.cpi
> 2321 ± 2% +8.8% 2526 ± 2% +7.9% 2504 ± 3% perf-stat.overall.cycles-between-cache-misses
> 0.01 ± 2% +0.0 0.01 +0.0 0.01 ± 5% perf-stat.overall.dTLB-store-miss-rate%
> 0.28 ± 2% -17.5% 0.23 -15.8% 0.24 perf-stat.overall.ipc
> 87.41 +1.7 89.12 +2.1 89.55 perf-stat.overall.node-store-miss-rate%
> 1.124e+09 ± 2% -16.3% 9.404e+08 -14.6% 9.6e+08 perf-stat.ps.branch-instructions
> 8533816 ± 2% -8.6% 7804060 -7.5% 7890537 ± 3% perf-stat.ps.cache-misses
> 22060802 ± 2% -10.6% 19713622 -8.8% 20110054 ± 2% perf-stat.ps.cache-references
> 1.424e+09 ± 2% -18.0% 1.167e+09 -16.3% 1.191e+09 perf-stat.ps.dTLB-loads
> 6.904e+08 ± 2% -22.6% 5.341e+08 -20.9% 5.459e+08 ± 2% perf-stat.ps.dTLB-stores
> 5.596e+09 ± 2% -17.9% 4.594e+09 -16.1% 4.696e+09 ± 2% perf-stat.ps.instructions
> 3315209 ± 3% -4.8% 3154566 ± 2% -3.8% 3188030 ± 3% perf-stat.ps.node-store-misses
> 477440 ± 4% -19.4% 384927 ± 5% -22.2% 371554 ± 6% perf-stat.ps.node-stores
> 3.496e+11 ± 3% -18.0% 2.867e+11 -16.4% 2.924e+11 perf-stat.total.instructions
> 10.78 -9.4 1.40 ± 4% -9.3 1.44 ± 11% perf-profile.calltrace.cycles-pp.dput.d_alloc_parallel.__lookup_slow.walk_component.path_lookupat
> 18.43 -6.6 11.87 -6.5 11.92 ± 2% perf-profile.calltrace.cycles-pp.d_alloc_parallel.__lookup_slow.walk_component.path_lookupat.filename_lookup
> 18.62 -6.3 12.33 -6.2 12.38 ± 2% perf-profile.calltrace.cycles-pp.__lookup_slow.walk_component.path_lookupat.filename_lookup.user_path_at_empty
> 3.70 ± 2% -3.0 0.71 ± 6% -3.0 0.73 ± 11% perf-profile.calltrace.cycles-pp.__dentry_kill.dput.d_alloc_parallel.__lookup_slow.walk_component
> 3.54 ± 2% -2.8 0.69 ± 5% -2.8 0.70 ± 12% perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
> 9.18 -2.7 6.50 -2.8 6.42 perf-profile.calltrace.cycles-pp.open64
> 3.35 -2.7 0.68 ± 4% -2.6 0.71 ± 11% perf-profile.calltrace.cycles-pp.fast_dput.dput.d_alloc_parallel.__lookup_slow.walk_component
> 9.09 -2.7 6.43 -2.7 6.36 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.open64
> 9.08 -2.6 6.43 -2.7 6.35 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
> 9.05 -2.6 6.41 -2.7 6.34 perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
> 9.04 -2.6 6.40 -2.7 6.33 perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
> 3.22 ± 2% -2.6 0.58 ± 6% -2.7 0.55 ± 34% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.__dentry_kill.dput.d_alloc_parallel
> 3.21 ± 2% -2.6 0.65 ± 4% -2.5 0.68 ± 11% perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.d_alloc_parallel.__lookup_slow
> 3.18 ± 2% -2.5 0.65 ± 5% -2.5 0.67 ± 11% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.fast_dput.dput.d_alloc_parallel
> 8.54 -2.5 6.05 -2.5 5.99 perf-profile.calltrace.cycles-pp.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 8.50 -2.5 6.03 -2.5 5.97 perf-profile.calltrace.cycles-pp.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64
> 7.61 -2.3 5.28 -2.3 5.28 perf-profile.calltrace.cycles-pp.__xstat64
> 7.53 -2.3 5.22 -2.3 5.23 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__xstat64
> 7.52 -2.3 5.22 -2.3 5.22 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64
> 7.50 -2.3 5.20 -2.3 5.20 perf-profile.calltrace.cycles-pp.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64
> 7.17 -2.2 4.99 -2.2 4.98 perf-profile.calltrace.cycles-pp.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64
> 6.56 -2.0 4.54 ± 2% -1.9 4.63 perf-profile.calltrace.cycles-pp.link_path_walk.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
> 6.42 -2.0 4.45 ± 2% -2.0 4.46 perf-profile.calltrace.cycles-pp.filename_lookup.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 6.39 -2.0 4.42 ± 2% -2.0 4.43 perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat.do_syscall_64
> 6.99 -1.8 5.15 ± 2% -1.8 5.22 perf-profile.calltrace.cycles-pp._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy.link_path_walk
> 5.84 ± 2% -1.6 4.21 ± 2% -1.5 4.30 perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.link_path_walk.path_lookupat.filename_lookup
> 5.76 -1.6 4.19 ± 2% -1.5 4.27 perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.link_path_walk.path_lookupat
> 31.88 -1.4 30.50 -1.5 30.40 perf-profile.calltrace.cycles-pp.walk_component.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
> 3.91 ± 3% -1.1 2.84 ± 3% -1.0 2.91 perf-profile.calltrace.cycles-pp.try_to_unlazy.link_path_walk.path_lookupat.filename_lookup.user_path_at_empty
> 3.14 -1.0 2.17 ± 2% -1.0 2.16 ± 2% perf-profile.calltrace.cycles-pp.link_path_walk.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat
> 3.18 -1.0 2.22 -1.0 2.21 ± 2% perf-profile.calltrace.cycles-pp.link_path_walk.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
> 1.72 ± 2% -1.0 0.77 ± 2% -0.9 0.79 ± 2% perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.complete_walk.path_lookupat.filename_lookup
> 2.28 ± 6% -0.8 1.48 ± 3% -0.8 1.52 ± 7% perf-profile.calltrace.cycles-pp.syscall
> 2.19 ± 6% -0.8 1.42 ± 3% -0.7 1.46 ± 7% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.syscall
> 2.18 ± 6% -0.8 1.41 ± 3% -0.7 1.46 ± 7% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall
> 1.90 ± 3% -0.8 1.14 ± 3% -0.8 1.11 ± 2% perf-profile.calltrace.cycles-pp.__close
> 2.14 ± 6% -0.8 1.39 ± 3% -0.7 1.43 ± 7% perf-profile.calltrace.cycles-pp.__do_sys_ustat.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall
> 1.82 ± 3% -0.7 1.08 ± 2% -0.8 1.05 ± 2% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__close
> 1.81 ± 3% -0.7 1.08 ± 2% -0.8 1.04 ± 2% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
> 1.79 ± 3% -0.7 1.06 ± 2% -0.8 1.03 ± 2% perf-profile.calltrace.cycles-pp.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
> 1.53 ± 3% -0.7 0.87 ± 3% -0.7 0.85 ± 2% perf-profile.calltrace.cycles-pp.__fput.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
> 2.44 -0.6 1.81 ± 2% -0.7 1.77 ± 2% perf-profile.calltrace.cycles-pp.terminate_walk.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
> 2.43 -0.6 1.80 ± 2% -0.7 1.76 ± 2% perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_openat.do_filp_open.do_sys_openat2
> 2.42 -0.6 1.79 ± 2% -0.7 1.76 ± 2% perf-profile.calltrace.cycles-pp.fast_dput.dput.terminate_walk.path_openat.do_filp_open
> 1.72 ± 3% -0.6 1.11 ± 4% -0.6 1.14 ± 6% perf-profile.calltrace.cycles-pp.statfs_by_dentry.user_statfs.__do_sys_statfs.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 1.96 ± 2% -0.6 1.37 ± 2% -0.6 1.36 ± 2% perf-profile.calltrace.cycles-pp.do_open.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
> 2.12 -0.6 1.52 ± 4% -0.6 1.54 ± 3% perf-profile.calltrace.cycles-pp.terminate_walk.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat
> 2.11 -0.6 1.52 ± 4% -0.6 1.53 ± 3% perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_lookupat.filename_lookup.vfs_statx
> 1.94 ± 2% -0.6 1.38 ± 3% -0.5 1.40 ± 4% perf-profile.calltrace.cycles-pp.try_to_unlazy.link_path_walk.path_lookupat.filename_lookup.vfs_statx
> 2.19 -0.6 1.63 ± 2% -0.6 1.60 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.terminate_walk.path_openat
> 1.95 ± 3% -0.5 1.42 ± 2% -0.5 1.44 ± 2% perf-profile.calltrace.cycles-pp.try_to_unlazy.link_path_walk.path_openat.do_filp_open.do_sys_openat2
> 1.95 ± 3% -0.5 1.42 ± 2% -0.5 1.43 ± 2% perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.link_path_walk.path_openat.do_filp_open
> 1.32 ± 6% -0.5 0.82 ± 8% -0.5 0.81 ± 4% perf-profile.calltrace.cycles-pp.inode_permission.link_path_walk.path_lookupat.filename_lookup.user_path_at_empty
> 1.92 ± 2% -0.5 1.41 ± 3% -0.5 1.42 ± 2% perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.link_path_walk.path_openat
> 1.12 ± 6% -0.5 0.62 ± 3% -0.5 0.62 ± 7% perf-profile.calltrace.cycles-pp.__d_lookup_rcu.lookup_fast.walk_component.path_lookupat.filename_lookup
> 1.39 ± 3% -0.4 0.94 ± 3% -0.5 0.93 ± 2% perf-profile.calltrace.cycles-pp.do_dentry_open.do_open.path_openat.do_filp_open.do_sys_openat2
> 1.16 ± 6% -0.4 0.76 ± 3% -0.4 0.78 ± 5% perf-profile.calltrace.cycles-pp.user_get_super.__do_sys_ustat.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall
> 1.16 ± 3% -0.4 0.78 ± 2% -0.4 0.81 ± 2% perf-profile.calltrace.cycles-pp.complete_walk.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
> 1.15 ± 3% -0.4 0.78 ± 2% -0.4 0.80 ± 2% perf-profile.calltrace.cycles-pp.try_to_unlazy.complete_walk.path_lookupat.filename_lookup.user_path_at_empty
> 0.85 ± 6% -0.4 0.49 ± 33% -0.4 0.46 ± 50% perf-profile.calltrace.cycles-pp.shmem_statfs.statfs_by_dentry.user_statfs.__do_sys_statfs.do_syscall_64
> 0.95 ± 18% -0.3 0.62 ± 4% -0.3 0.63 ± 6% perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.complete_walk.path_lookupat
> 0.76 ± 5% -0.3 0.43 ± 50% -0.3 0.44 ± 50% perf-profile.calltrace.cycles-pp.__do_sys_fstatfs.do_syscall_64.entry_SYSCALL_64_after_hwframe.fstatfs64
> 1.00 ± 5% -0.3 0.69 ± 5% -0.3 0.70 ± 7% perf-profile.calltrace.cycles-pp.fstatfs64
> 0.90 ± 7% -0.3 0.62 ± 5% -0.3 0.63 ± 4% perf-profile.calltrace.cycles-pp.walk_component.link_path_walk.path_lookupat.filename_lookup.user_path_at_empty
> 0.89 ± 7% -0.3 0.61 ± 6% -0.3 0.62 ± 4% perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.link_path_walk.path_lookupat.filename_lookup
> 0.82 ± 5% -0.3 0.55 ± 3% -0.3 0.51 ± 34% perf-profile.calltrace.cycles-pp.getname_flags.user_path_at_empty.user_statfs.__do_sys_statfs.do_syscall_64
> 0.83 ± 5% -0.3 0.58 ± 6% -0.3 0.58 ± 7% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.fstatfs64
> 0.81 ± 5% -0.2 0.56 ± 6% -0.2 0.57 ± 7% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.fstatfs64
> 0.57 ± 4% +0.3 0.82 ± 6% +0.2 0.74 ± 5% perf-profile.calltrace.cycles-pp.down_read.walk_component.path_lookupat.filename_lookup.user_path_at_empty
> 0.27 ±100% +0.5 0.76 ± 4% +0.4 0.69 ± 6% perf-profile.calltrace.cycles-pp.__legitimize_mnt.__legitimize_path.try_to_unlazy.lookup_fast.walk_component
> 1.04 ± 4% +0.5 1.57 ± 4% +0.4 1.44 ± 5% perf-profile.calltrace.cycles-pp.lockref_put_return.fast_dput.dput.terminate_walk.path_lookupat
> 5.24 +2.2 7.44 ± 2% +2.2 7.44 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.d_alloc.d_alloc_parallel.__lookup_slow
> 5.82 +2.3 8.14 +2.3 8.15 perf-profile.calltrace.cycles-pp._raw_spin_lock.d_alloc.d_alloc_parallel.__lookup_slow.walk_component
> 6.27 +2.4 8.64 +2.4 8.65 perf-profile.calltrace.cycles-pp.d_alloc.d_alloc_parallel.__lookup_slow.walk_component.path_lookupat
> 16.20 +3.4 19.56 +3.4 19.62 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy
> 17.74 +3.5 21.21 ± 2% +3.5 21.28 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.fast_dput.dput.terminate_walk
> 15.97 +3.9 19.86 ± 2% +4.0 19.96 perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.terminate_walk.path_lookupat
> 17.18 +4.4 21.55 +4.3 21.51 perf-profile.calltrace.cycles-pp.fast_dput.dput.terminate_walk.path_lookupat.filename_lookup
> 12.22 +4.7 16.92 +4.6 16.85 perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.path_lookupat.filename_lookup.user_path_at_empty
> 15.14 +5.0 20.10 +4.9 20.05 perf-profile.calltrace.cycles-pp.terminate_walk.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
> 15.10 +5.0 20.06 +4.9 20.01 perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_lookupat.filename_lookup.user_path_at_empty
> 1.61 ± 3% +5.0 6.60 +5.0 6.64 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.__dentry_kill.dput.step_into
> 10.23 +5.1 15.30 +5.1 15.30 perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast.walk_component
> 9.72 +5.2 14.89 +5.2 14.88 perf-profile.calltrace.cycles-pp._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast
> 10.74 +5.3 16.07 +5.3 16.00 perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.lookup_fast.walk_component.path_lookupat
> 10.75 +5.3 16.09 +5.3 16.02 perf-profile.calltrace.cycles-pp.try_to_unlazy.lookup_fast.walk_component.path_lookupat.filename_lookup
> 1.72 +5.4 7.16 +5.4 7.11 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.fast_dput.dput.step_into
> 1.75 +5.5 7.22 +5.4 7.17 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.step_into.path_lookupat
> 2.12 +5.5 7.59 +5.4 7.54 ± 2% perf-profile.calltrace.cycles-pp.fast_dput.dput.step_into.path_lookupat.filename_lookup
> 1.92 ± 3% +5.7 7.63 +5.7 7.65 perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.step_into.path_lookupat
> 2.10 ± 3% +5.9 8.05 +6.0 8.10 perf-profile.calltrace.cycles-pp.__dentry_kill.dput.step_into.path_lookupat.filename_lookup
> 68.68 +7.5 76.18 +7.4 76.10 perf-profile.calltrace.cycles-pp.__statfs
> 68.40 +7.6 75.97 +7.5 75.90 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__statfs
> 68.35 +7.6 75.94 +7.5 75.87 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__statfs
> 68.22 +7.6 75.85 +7.6 75.78 perf-profile.calltrace.cycles-pp.__do_sys_statfs.do_syscall_64.entry_SYSCALL_64_after_hwframe.__statfs
> 67.97 +7.7 75.68 +7.6 75.61 perf-profile.calltrace.cycles-pp.user_statfs.__do_sys_statfs.do_syscall_64.entry_SYSCALL_64_after_hwframe.__statfs
> 8.18 +7.9 16.06 +7.9 16.05 perf-profile.calltrace.cycles-pp.step_into.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
> 7.62 +8.0 15.67 +8.0 15.67 perf-profile.calltrace.cycles-pp.dput.step_into.path_lookupat.filename_lookup.user_path_at_empty
> 65.52 +8.5 74.06 +8.4 73.94 perf-profile.calltrace.cycles-pp.user_path_at_empty.user_statfs.__do_sys_statfs.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 63.54 +8.8 72.34 +8.7 72.28 perf-profile.calltrace.cycles-pp.filename_lookup.user_path_at_empty.user_statfs.__do_sys_statfs.do_syscall_64
> 63.38 +8.8 72.22 +8.8 72.16 perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.user_path_at_empty.user_statfs.__do_sys_statfs
> 7.39 -7.4 0.00 -7.4 0.00 perf-profile.children.cycles-pp.lock_for_kill
> 18.47 -6.6 11.91 -6.5 11.96 ± 2% perf-profile.children.cycles-pp.d_alloc_parallel
> 18.65 -6.3 12.36 -6.2 12.41 ± 2% perf-profile.children.cycles-pp.__lookup_slow
> 13.05 -4.0 9.09 -3.9 9.14 perf-profile.children.cycles-pp.link_path_walk
> 9.20 -2.7 6.51 -2.8 6.44 perf-profile.children.cycles-pp.open64
> 9.25 -2.6 6.60 -2.7 6.52 perf-profile.children.cycles-pp.__x64_sys_openat
> 9.24 -2.6 6.60 -2.7 6.52 perf-profile.children.cycles-pp.do_sys_openat2
> 8.73 -2.5 6.25 -2.5 6.18 perf-profile.children.cycles-pp.do_filp_open
> 8.70 -2.5 6.23 -2.5 6.16 perf-profile.children.cycles-pp.path_openat
> 7.64 -2.3 5.30 -2.3 5.30 perf-profile.children.cycles-pp.__xstat64
> 7.55 -2.3 5.25 -2.3 5.25 perf-profile.children.cycles-pp.__do_sys_newstat
> 7.22 -2.2 5.04 -2.2 5.03 perf-profile.children.cycles-pp.vfs_statx
> 33.93 -2.0 31.94 -2.1 31.83 perf-profile.children.cycles-pp.walk_component
> 3.02 ± 3% -1.0 1.98 ± 3% -1.0 2.04 ± 5% perf-profile.children.cycles-pp.statfs_by_dentry
> 2.67 ± 5% -1.0 1.67 ± 6% -1.1 1.61 ± 2% perf-profile.children.cycles-pp.inode_permission
> 2.31 ± 6% -0.8 1.50 ± 3% -0.8 1.54 ± 7% perf-profile.children.cycles-pp.syscall
> 1.93 ± 3% -0.8 1.16 ± 3% -0.8 1.13 ± 2% perf-profile.children.cycles-pp.__close
> 2.14 ± 6% -0.8 1.39 ± 3% -0.7 1.44 ± 7% perf-profile.children.cycles-pp.__do_sys_ustat
> 2.20 ± 4% -0.7 1.45 ± 5% -0.7 1.50 ± 6% perf-profile.children.cycles-pp.__percpu_counter_sum
> 1.79 ± 3% -0.7 1.06 ± 2% -0.8 1.03 ± 2% perf-profile.children.cycles-pp.__x64_sys_close
> 2.14 ± 2% -0.7 1.48 -0.6 1.52 ± 2% perf-profile.children.cycles-pp.complete_walk
> 1.54 ± 3% -0.7 0.88 ± 3% -0.7 0.86 ± 2% perf-profile.children.cycles-pp.__fput
> 1.63 ± 7% -0.6 1.03 ± 9% -0.6 0.98 ± 4% perf-profile.children.cycles-pp.kernfs_iop_permission
> 1.97 ± 2% -0.6 1.37 ± 2% -0.6 1.36 ± 2% perf-profile.children.cycles-pp.do_open
> 1.51 ± 6% -0.5 0.97 ± 4% -0.5 0.98 ± 6% perf-profile.children.cycles-pp.__d_lookup_rcu
> 1.49 ± 5% -0.5 0.96 ± 4% -0.5 1.00 ± 7% perf-profile.children.cycles-pp.shmem_statfs
> 1.42 ± 3% -0.5 0.92 ± 3% -0.5 0.91 ± 2% perf-profile.children.cycles-pp.lockref_get
> 1.40 ± 3% -0.5 0.94 ± 3% -0.5 0.94 ± 2% perf-profile.children.cycles-pp.do_dentry_open
> 0.86 ± 3% -0.4 0.43 ± 2% -0.4 0.42 ± 2% perf-profile.children.cycles-pp.dcache_dir_close
> 1.20 ± 4% -0.4 0.80 ± 4% -0.4 0.81 ± 7% perf-profile.children.cycles-pp.getname_flags
> 1.16 ± 6% -0.4 0.76 ± 3% -0.4 0.78 ± 5% perf-profile.children.cycles-pp.user_get_super
> 0.47 ± 5% -0.4 0.11 ± 17% -0.4 0.11 ± 16% perf-profile.children.cycles-pp._raw_spin_trylock
> 2.30 ± 3% -0.3 1.96 ± 5% -0.5 1.84 ± 2% perf-profile.children.cycles-pp.down_read
> 1.05 ± 5% -0.3 0.73 ± 5% -0.3 0.73 ± 6% perf-profile.children.cycles-pp.fstatfs64
> 0.97 ± 4% -0.3 0.67 ± 9% -0.3 0.68 ± 8% perf-profile.children.cycles-pp.ext4_statfs
> 1.02 ± 7% -0.3 0.73 ± 6% -0.3 0.70 ± 6% perf-profile.children.cycles-pp.up_read
> 0.97 ± 3% -0.3 0.71 ± 5% -0.3 0.70 ± 3% perf-profile.children.cycles-pp.try_to_unlazy_next
> 0.82 ± 9% -0.3 0.56 ± 6% -0.3 0.54 ± 6% perf-profile.children.cycles-pp.__traverse_mounts
> 0.77 ± 6% -0.3 0.51 ± 5% -0.2 0.52 ± 6% perf-profile.children.cycles-pp.strncpy_from_user
> 0.31 ± 61% -0.2 0.06 ±169% -0.3 0.03 ±300% perf-profile.children.cycles-pp.smpboot_thread_fn
> 0.40 ± 48% -0.2 0.16 ± 62% -0.2 0.14 ± 59% perf-profile.children.cycles-pp.ret_from_fork
> 0.39 ± 49% -0.2 0.16 ± 64% -0.2 0.14 ± 61% perf-profile.children.cycles-pp.kthread
> 0.61 ± 10% -0.2 0.38 ± 10% -0.2 0.40 ± 7% perf-profile.children.cycles-pp.__d_lookup
> 0.40 ± 48% -0.2 0.17 ± 61% -0.2 0.14 ± 59% perf-profile.children.cycles-pp.ret_from_fork_asm
> 0.76 ± 5% -0.2 0.53 ± 6% -0.2 0.53 ± 6% perf-profile.children.cycles-pp.__do_sys_fstatfs
> 0.64 ± 5% -0.2 0.41 ± 4% -0.2 0.44 ± 5% perf-profile.children.cycles-pp._find_next_or_bit
> 0.46 ± 9% -0.2 0.24 ± 7% -0.2 0.24 ± 8% perf-profile.children.cycles-pp.path_init
> 0.80 ± 3% -0.2 0.58 ± 5% -0.2 0.59 ± 3% perf-profile.children.cycles-pp.path_put
> 0.54 ± 13% -0.2 0.33 ± 11% -0.2 0.33 ± 5% perf-profile.children.cycles-pp.kernfs_dop_revalidate
> 0.67 ± 6% -0.2 0.47 ± 6% -0.2 0.47 ± 7% perf-profile.children.cycles-pp.fd_statfs
> 0.39 ± 10% -0.2 0.19 ± 9% -0.2 0.19 ± 10% perf-profile.children.cycles-pp.nd_jump_root
> 0.52 ± 4% -0.2 0.34 ± 6% -0.2 0.34 ± 10% perf-profile.children.cycles-pp.kmem_cache_free
> 0.61 ± 6% -0.2 0.44 ± 9% -0.2 0.44 ± 9% perf-profile.children.cycles-pp.alloc_empty_file
> 0.50 ± 3% -0.2 0.34 ± 7% -0.2 0.34 ± 5% perf-profile.children.cycles-pp.dcache_dir_open
> 0.50 ± 3% -0.2 0.34 ± 7% -0.2 0.34 ± 5% perf-profile.children.cycles-pp.d_alloc_cursor
> 0.44 ± 8% -0.2 0.29 ± 7% -0.1 0.31 ± 8% perf-profile.children.cycles-pp.entry_SYSCALL_64
> 0.44 ± 7% -0.1 0.31 ± 9% -0.1 0.31 ± 7% perf-profile.children.cycles-pp.kmem_cache_alloc
> 0.38 ± 7% -0.1 0.25 ± 8% -0.1 0.26 ± 7% perf-profile.children.cycles-pp.__check_object_size
> 0.45 ± 7% -0.1 0.32 ± 9% -0.1 0.33 ± 10% perf-profile.children.cycles-pp.security_file_alloc
> 0.47 ± 6% -0.1 0.35 ± 7% -0.1 0.35 ± 10% perf-profile.children.cycles-pp.init_file
> 0.40 ± 8% -0.1 0.29 ± 11% -0.1 0.30 ± 10% perf-profile.children.cycles-pp.apparmor_file_alloc_security
> 0.32 ± 9% -0.1 0.20 ± 6% -0.1 0.20 ± 8% perf-profile.children.cycles-pp.super_lock
> 0.24 ± 12% -0.1 0.13 ± 10% -0.1 0.13 ± 11% perf-profile.children.cycles-pp.security_file_free
> 0.21 ± 10% -0.1 0.10 ± 10% -0.1 0.11 ± 11% perf-profile.children.cycles-pp.set_root
> 0.23 ± 12% -0.1 0.12 ± 10% -0.1 0.13 ± 11% perf-profile.children.cycles-pp.apparmor_file_free_security
> 0.28 ± 9% -0.1 0.18 ± 7% -0.1 0.19 ± 13% perf-profile.children.cycles-pp.open_last_lookups
> 0.30 ± 3% -0.1 0.21 ± 8% -0.1 0.21 ± 8% perf-profile.children.cycles-pp.entry_SYSRETQ_unsafe_stack
> 0.26 ± 4% -0.1 0.17 ± 7% -0.1 0.18 ± 5% perf-profile.children.cycles-pp.ioctl
> 0.27 ± 7% -0.1 0.18 ± 10% -0.1 0.18 ± 11% perf-profile.children.cycles-pp._copy_to_user
> 0.22 ± 16% -0.1 0.14 ± 9% -0.1 0.15 ± 21% perf-profile.children.cycles-pp.drop_super
> 0.19 ± 23% -0.1 0.11 ± 9% -0.1 0.10 ± 9% perf-profile.children.cycles-pp.generic_permission
> 0.19 ± 9% -0.1 0.11 ± 6% -0.1 0.12 ± 9% perf-profile.children.cycles-pp.simple_statfs
> 0.17 ± 11% -0.1 0.11 ± 11% -0.1 0.11 ± 9% perf-profile.children.cycles-pp.syscall_exit_to_user_mode
> 0.19 ± 6% -0.1 0.13 ± 9% -0.1 0.12 ± 8% perf-profile.children.cycles-pp.check_heap_object
> 0.20 ± 6% -0.1 0.14 ± 8% -0.1 0.13 ± 13% perf-profile.children.cycles-pp.do_statfs_native
> 0.38 ± 3% -0.1 0.32 ± 5% -0.1 0.31 ± 8% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
> 0.13 ± 9% -0.1 0.07 ± 17% -0.1 0.07 ± 12% perf-profile.children.cycles-pp.apparmor_file_open
> 0.13 ± 10% -0.1 0.07 ± 18% -0.1 0.07 ± 13% perf-profile.children.cycles-pp.security_file_open
> 0.13 ± 6% -0.0 0.08 ± 12% -0.1 0.07 ± 12% perf-profile.children.cycles-pp.may_open
> 0.16 ± 11% -0.0 0.12 ± 10% -0.1 0.11 ± 13% perf-profile.children.cycles-pp.generic_fillattr
> 0.21 ± 7% -0.0 0.16 ± 6% -0.1 0.16 ± 11% perf-profile.children.cycles-pp.__cond_resched
> 0.11 ± 14% -0.0 0.06 ± 12% -0.0 0.08 ± 10% perf-profile.children.cycles-pp.__check_heap_object
> 0.16 ± 11% -0.0 0.12 ± 10% -0.1 0.11 ± 13% perf-profile.children.cycles-pp.vfs_getattr_nosec
> 0.14 ± 8% -0.0 0.10 ± 9% -0.0 0.10 ± 11% perf-profile.children.cycles-pp.filp_flush
> 0.11 ± 10% -0.0 0.07 ± 13% -0.0 0.07 ± 11% perf-profile.children.cycles-pp.__x64_sys_ioctl
> 0.10 ± 17% -0.0 0.07 ± 15% -0.0 0.08 ± 23% perf-profile.children.cycles-pp.btrfs_statfs
> 0.09 ± 14% -0.0 0.05 ± 34% -0.0 0.07 ± 17% perf-profile.children.cycles-pp.stress_sysinfo
> 0.11 ± 10% -0.0 0.08 ± 11% -0.0 0.07 ± 18% perf-profile.children.cycles-pp.autofs_d_manage
> 0.09 ± 7% -0.0 0.06 ± 6% -0.0 0.06 ± 35% perf-profile.children.cycles-pp.__virt_addr_valid
> 0.00 +0.1 0.07 ± 7% +0.1 0.07 ± 16% perf-profile.children.cycles-pp.__wake_up
> 0.06 ± 36% +0.1 0.13 ± 14% +0.1 0.14 ± 9% perf-profile.children.cycles-pp.___d_drop
> 0.01 ±200% +0.1 0.09 ± 11% +0.1 0.09 ± 11% perf-profile.children.cycles-pp.__d_lookup_unhash
> 0.05 ± 36% +0.1 0.16 ± 15% +0.1 0.16 ± 7% perf-profile.children.cycles-pp.__d_rehash
> 0.16 ± 10% +0.2 0.40 ± 7% +0.2 0.40 ± 7% perf-profile.children.cycles-pp.__d_add
> 0.17 ± 9% +0.2 0.42 ± 7% +0.2 0.42 ± 6% perf-profile.children.cycles-pp.simple_lookup
> 40.61 +1.5 42.07 +1.4 42.01 perf-profile.children.cycles-pp.dput
> 21.19 +2.0 23.18 +2.1 23.29 perf-profile.children.cycles-pp.lockref_get_not_dead
> 21.63 +2.3 23.92 +2.4 23.99 perf-profile.children.cycles-pp.__legitimize_path
> 6.29 +2.4 8.67 +2.4 8.68 perf-profile.children.cycles-pp.d_alloc
> 20.75 +2.5 23.28 +2.6 23.35 perf-profile.children.cycles-pp.try_to_unlazy
> 6.15 +2.9 9.02 +2.9 9.08 perf-profile.children.cycles-pp.__dentry_kill
> 19.78 +3.7 23.51 +3.7 23.44 perf-profile.children.cycles-pp.terminate_walk
> 14.30 +4.1 18.36 +4.0 18.30 perf-profile.children.cycles-pp.lookup_fast
> 26.95 +6.0 32.94 +5.9 32.82 perf-profile.children.cycles-pp.fast_dput
> 63.58 +6.4 70.01 +6.6 70.20 perf-profile.children.cycles-pp._raw_spin_lock
> 70.02 +6.8 76.83 +6.8 76.78 perf-profile.children.cycles-pp.filename_lookup
> 69.84 +6.9 76.71 +6.8 76.66 perf-profile.children.cycles-pp.path_lookupat
> 59.37 +7.0 66.41 +7.2 66.57 perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
> 68.82 +7.4 76.26 +7.4 76.19 perf-profile.children.cycles-pp.__statfs
> 9.19 ± 2% +7.5 16.70 +7.5 16.69 perf-profile.children.cycles-pp.step_into
> 68.23 +7.6 75.86 +7.6 75.78 perf-profile.children.cycles-pp.__do_sys_statfs
> 67.98 +7.7 75.69 +7.6 75.62 perf-profile.children.cycles-pp.user_statfs
> 65.54 +8.5 74.08 +8.4 73.96 perf-profile.children.cycles-pp.user_path_at_empty
> 2.53 ± 2% -1.0 1.53 ± 3% -1.0 1.56 ± 4% perf-profile.self.cycles-pp.lockref_get_not_dead
> 4.22 -0.6 3.60 ± 3% -0.6 3.62 ± 2% perf-profile.self.cycles-pp._raw_spin_lock
> 1.49 ± 6% -0.5 0.95 ± 5% -0.5 0.96 ± 6% perf-profile.self.cycles-pp.__d_lookup_rcu
> 1.40 ± 5% -0.5 0.92 ± 8% -0.5 0.95 ± 8% perf-profile.self.cycles-pp.__percpu_counter_sum
> 0.47 ± 5% -0.4 0.10 ± 12% -0.4 0.11 ± 16% perf-profile.self.cycles-pp._raw_spin_trylock
> 0.89 ± 9% -0.3 0.54 ± 5% -0.4 0.54 ± 6% perf-profile.self.cycles-pp.inode_permission
> 2.25 ± 4% -0.3 1.92 ± 5% -0.5 1.80 ± 3% perf-profile.self.cycles-pp.down_read
> 1.01 ± 8% -0.3 0.72 ± 6% -0.3 0.69 ± 6% perf-profile.self.cycles-pp.up_read
> 0.74 ± 4% -0.3 0.49 ± 5% -0.3 0.47 ± 3% perf-profile.self.cycles-pp.lockref_get
> 0.57 ± 4% -0.2 0.39 ± 7% -0.2 0.40 ± 5% perf-profile.self.cycles-pp.user_get_super
> 0.49 ± 5% -0.2 0.32 ± 6% -0.2 0.33 ± 6% perf-profile.self.cycles-pp._find_next_or_bit
> 0.41 ± 5% -0.2 0.24 ± 5% -0.2 0.24 ± 8% perf-profile.self.cycles-pp.kmem_cache_free
> 0.39 ± 6% -0.1 0.25 ± 7% -0.1 0.26 ± 7% perf-profile.self.cycles-pp.do_dentry_open
> 0.39 ± 7% -0.1 0.26 ± 6% -0.1 0.26 ± 9% perf-profile.self.cycles-pp.strncpy_from_user
> 0.23 ± 13% -0.1 0.12 ± 8% -0.1 0.13 ± 12% perf-profile.self.cycles-pp.apparmor_file_free_security
> 0.40 ± 9% -0.1 0.29 ± 10% -0.1 0.29 ± 10% perf-profile.self.cycles-pp.apparmor_file_alloc_security
> 0.26 ± 12% -0.1 0.17 ± 6% -0.1 0.18 ± 9% perf-profile.self.cycles-pp.kmem_cache_alloc
> 0.26 ± 8% -0.1 0.17 ± 7% -0.1 0.18 ± 8% perf-profile.self.cycles-pp.link_path_walk
> 0.29 ± 4% -0.1 0.20 ± 9% -0.1 0.20 ± 8% perf-profile.self.cycles-pp.entry_SYSRETQ_unsafe_stack
> 0.26 ± 7% -0.1 0.17 ± 9% -0.1 0.17 ± 10% perf-profile.self.cycles-pp._copy_to_user
> 0.26 ± 6% -0.1 0.17 ± 10% -0.1 0.16 ± 11% perf-profile.self.cycles-pp.shmem_statfs
> 0.16 ± 25% -0.1 0.08 ± 12% -0.1 0.08 ± 8% perf-profile.self.cycles-pp.generic_permission
> 0.19 ± 9% -0.1 0.11 ± 5% -0.1 0.12 ± 9% perf-profile.self.cycles-pp.simple_statfs
> 0.19 ± 7% -0.1 0.12 ± 9% -0.1 0.12 ± 7% perf-profile.self.cycles-pp.statfs_by_dentry
> 0.18 ± 8% -0.1 0.11 ± 11% -0.1 0.12 ± 13% perf-profile.self.cycles-pp.__statfs
> 0.14 ± 15% -0.1 0.08 ± 13% -0.1 0.08 ± 13% perf-profile.self.cycles-pp.lookup_fast
> 0.12 ± 10% -0.1 0.07 ± 17% -0.1 0.07 ± 12% perf-profile.self.cycles-pp.apparmor_file_open
> 0.18 ± 9% -0.1 0.12 ± 12% -0.1 0.12 ± 9% perf-profile.self.cycles-pp.filename_lookup
> 0.18 ± 6% -0.0 0.14 ± 11% -0.1 0.13 ± 10% perf-profile.self.cycles-pp.step_into
> 0.16 ± 11% -0.0 0.11 ± 9% -0.1 0.11 ± 12% perf-profile.self.cycles-pp.generic_fillattr
> 0.34 ± 3% -0.0 0.29 ± 5% -0.1 0.28 ± 6% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
> 0.12 ± 8% -0.0 0.07 ± 10% -0.0 0.08 ± 13% perf-profile.self.cycles-pp.getname_flags
> 0.10 ± 14% -0.0 0.06 ± 14% -0.0 0.07 ± 13% perf-profile.self.cycles-pp.__check_heap_object
> 0.12 ± 10% -0.0 0.08 ± 10% -0.0 0.09 ± 5% perf-profile.self.cycles-pp.entry_SYSCALL_64
> 0.11 ± 13% -0.0 0.07 ± 10% -0.0 0.08 ± 15% perf-profile.self.cycles-pp.__do_sys_statfs
> 0.11 ± 4% -0.0 0.08 ± 13% -0.0 0.07 ± 8% perf-profile.self.cycles-pp.do_syscall_64
> 0.12 ± 10% -0.0 0.10 ± 8% -0.0 0.10 ± 12% perf-profile.self.cycles-pp.__cond_resched
> 0.10 ± 13% -0.0 0.08 ± 16% -0.0 0.07 ± 10% perf-profile.self.cycles-pp.fast_dput
> 0.09 ± 7% -0.0 0.06 ± 9% -0.0 0.06 ± 34% perf-profile.self.cycles-pp.__virt_addr_valid
> 0.08 ± 13% -0.0 0.05 ± 34% -0.0 0.04 ± 66% perf-profile.self.cycles-pp.path_init
> 0.09 ± 11% -0.0 0.06 ± 11% -0.0 0.06 ± 8% perf-profile.self.cycles-pp.set_root
> 0.15 ± 16% +0.0 0.18 ± 7% +0.0 0.20 ± 14% perf-profile.self.cycles-pp.rcu_segcblist_enqueue
> 0.06 ± 36% +0.1 0.13 ± 13% +0.1 0.13 ± 8% perf-profile.self.cycles-pp.___d_drop
> 0.01 ±200% +0.1 0.09 ± 11% +0.1 0.09 ± 12% perf-profile.self.cycles-pp.__d_lookup_unhash
> 0.05 ± 36% +0.1 0.15 ± 15% +0.1 0.16 ± 7% perf-profile.self.cycles-pp.__d_rehash
> 0.52 ± 6% +0.7 1.25 ± 7% +0.7 1.21 ± 2% perf-profile.self.cycles-pp.d_alloc_parallel
> 59.00 +6.9 65.92 +7.0 66.05 perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
>
>
> [2]
>
> =========================================================================================
> compiler/cpufreq_governor/kconfig/nr_task/rootfs/runtime/tbox_group/test/testcase:
> gcc-12/performance/x86_64-rhel-8.3/100%/debian-11.1-x86_64-20220510.cgz/300s/lkp-icl-2sp9/shell1/unixbench
>
> commit:
> dc3cf789eb259 step 4: make shrink_kill() keep the parent pinned until after __dentry_kill() of victim
> 854e9f938aafe step 4.5: call __dentry_kill() without holding a lock on parent
> e2797564725a5 step 5: clean lock_for_kill()
>
> dc3cf789eb25978f 854e9f938aafe9aa64a1c6bbe7a e2797564725a5c4e83652167819
> ---------------- --------------------------- ---------------------------
> %stddev %change %stddev %change %stddev
> \ | \ | \
> 1.248e+08 +17.7% 1.469e+08 +18.1% 1.474e+08 cpuidle..usage
> 10.07 -1.2 8.88 -1.2 8.91 mpstat.cpu.all.usr%
> 450791 +14.1% 514156 +14.3% 515431 vmstat.system.cs
> 264870 +12.3% 297560 +12.6% 298133 vmstat.system.in
> 4.832e+08 -11.5% 4.275e+08 -11.4% 4.283e+08 numa-numastat.node0.local_node
> 4.832e+08 -11.5% 4.275e+08 -11.4% 4.283e+08 numa-numastat.node0.numa_hit
> 4.814e+08 -11.6% 4.255e+08 -11.4% 4.266e+08 numa-numastat.node1.local_node
> 4.815e+08 -11.6% 4.255e+08 -11.4% 4.266e+08 numa-numastat.node1.numa_hit
> 4.832e+08 -11.5% 4.275e+08 -11.4% 4.283e+08 numa-vmstat.node0.numa_hit
> 4.832e+08 -11.5% 4.275e+08 -11.4% 4.283e+08 numa-vmstat.node0.numa_local
> 4.815e+08 -11.6% 4.255e+08 -11.4% 4.266e+08 numa-vmstat.node1.numa_hit
> 4.814e+08 -11.6% 4.255e+08 -11.4% 4.266e+08 numa-vmstat.node1.numa_local
> 82.32 ± 8% -12.0% 72.46 ± 5% -11.2% 73.07 ± 12% sched_debug.cfs_rq:/.load_avg.avg
> 172.62 ± 9% -16.7% 143.84 ± 12% -13.8% 148.85 ± 20% sched_debug.cfs_rq:/.removed.load_avg.stddev
> 2118769 +14.0% 2416288 +14.3% 2421673 sched_debug.cpu.nr_switches.avg
> 2175854 +14.0% 2479813 +14.2% 2485271 sched_debug.cpu.nr_switches.max
> 2000322 ± 2% +16.2% 2323738 +17.1% 2341793 sched_debug.cpu.nr_switches.min
> 9752242 -8.9% 8882512 -8.6% 8910347 time.involuntary_context_switches
> 935946 ± 5% -19.5% 753574 ± 3% -18.5% 762614 ± 2% time.major_page_faults
> 1.403e+09 -11.8% 1.237e+09 -11.6% 1.24e+09 time.minor_page_faults
> 3762 -4.6% 3590 -4.7% 3585 time.percent_of_cpu_this_job_got
> 18312 -2.6% 17831 -2.9% 17777 time.system_time
> 5430 ± 3% -11.4% 4811 -10.9% 4837 time.user_time
> 1.363e+08 +17.1% 1.596e+08 +17.4% 1.6e+08 time.voluntary_context_switches
> 1.245e+08 +17.7% 1.465e+08 +18.1% 1.47e+08 turbostat.C1
> 37.13 +2.4 39.50 +2.4 39.53 turbostat.C1%
> 1.694e+08 +12.2% 1.9e+08 +12.4% 1.904e+08 turbostat.IRQ
> 2.55 ± 23% -2.5 0.00 ±264% -2.6 0.00 ±264% turbostat.PKG_%
> 273478 ± 3% +16.3% 318031 +17.5% 321255 turbostat.POLL
> 392.66 -2.0% 384.95 -2.0% 384.80 turbostat.PkgWatt
> 83.78 -1.9% 82.18 -1.9% 82.20 turbostat.RAMWatt
> 34670 -11.7% 30622 -11.4% 30701 unixbench.score
> 9752242 -8.9% 8882512 -8.6% 8910347 unixbench.time.involuntary_context_switches
> 935946 ± 5% -19.5% 753574 ± 3% -18.5% 762614 ± 2% unixbench.time.major_page_faults
> 1.403e+09 -11.8% 1.237e+09 -11.6% 1.24e+09 unixbench.time.minor_page_faults
> 3762 -4.6% 3590 -4.7% 3585 unixbench.time.percent_of_cpu_this_job_got
> 18312 -2.6% 17831 -2.9% 17777 unixbench.time.system_time
> 5430 ± 3% -11.4% 4811 -10.9% 4837 unixbench.time.user_time
> 1.363e+08 +17.1% 1.596e+08 +17.4% 1.6e+08 unixbench.time.voluntary_context_switches
> 92695042 -11.7% 81832215 -11.5% 82058309 unixbench.workload
> 527070 +4.4% 550213 +4.3% 549858 proc-vmstat.nr_active_anon
> 1256160 +1.8% 1278405 +1.8% 1278495 proc-vmstat.nr_file_pages
> 550582 +4.0% 572876 +4.1% 572938 proc-vmstat.nr_shmem
> 46408 -0.5% 46196 -0.9% 45996 proc-vmstat.nr_slab_unreclaimable
> 527070 +4.4% 550213 +4.3% 549858 proc-vmstat.nr_zone_active_anon
> 9.646e+08 -11.6% 8.53e+08 -11.4% 8.549e+08 proc-vmstat.numa_hit
> 9.646e+08 -11.6% 8.53e+08 -11.4% 8.549e+08 proc-vmstat.numa_local
> 1601249 -5.9% 1506672 -5.5% 1512940 proc-vmstat.pgactivate
> 1.019e+09 -11.6% 9.011e+08 -11.4% 9.032e+08 proc-vmstat.pgalloc_normal
> 1.408e+09 -11.8% 1.242e+09 -11.6% 1.245e+09 proc-vmstat.pgfault
> 1.018e+09 -11.6% 9.003e+08 -11.4% 9.024e+08 proc-vmstat.pgfree
> 55555614 -11.7% 49072849 -11.5% 49184460 proc-vmstat.pgreuse
> 48551 -11.9% 42791 -11.4% 43034 proc-vmstat.thp_fault_alloc
> 20497893 -11.6% 18112553 -11.4% 18152407 proc-vmstat.unevictable_pgs_culled
> 2.87 +5.2% 3.01 +5.2% 3.02 perf-stat.i.MPKI
> 1.718e+10 -10.0% 1.546e+10 -9.9% 1.547e+10 perf-stat.i.branch-instructions
> 1.79 +0.0 1.83 +0.0 1.83 perf-stat.i.branch-miss-rate%
> 3.109e+08 -8.0% 2.861e+08 -7.8% 2.866e+08 perf-stat.i.branch-misses
> 2.511e+08 -5.7% 2.368e+08 -5.5% 2.371e+08 perf-stat.i.cache-misses
> 1.161e+09 -5.3% 1.1e+09 -5.0% 1.104e+09 perf-stat.i.cache-references
> 452916 +14.1% 516643 +14.4% 518004 perf-stat.i.context-switches
> 1.77 +7.6% 1.90 +7.3% 1.90 perf-stat.i.cpi
> 1.474e+11 -3.2% 1.426e+11 -3.3% 1.425e+11 perf-stat.i.cpu-cycles
> 120955 +3.6% 125322 +3.9% 125612 perf-stat.i.cpu-migrations
> 16833193 ± 2% -9.5% 15240763 ± 3% +3.1e+05% 5.165e+10 ±264% perf-stat.i.dTLB-load-misses
> 2.127e+10 -10.1% 1.913e+10 -10.0% 1.914e+10 perf-stat.i.dTLB-loads
> 0.12 -0.0 0.12 -0.0 0.12 perf-stat.i.dTLB-store-miss-rate%
> 14062688 -10.9% 12533168 -10.8% 12542779 perf-stat.i.dTLB-store-misses
> 1.15e+10 -9.1% 1.046e+10 -8.8% 1.048e+10 perf-stat.i.dTLB-stores
> 8.52e+10 -10.3% 7.64e+10 -10.2% 7.647e+10 perf-stat.i.instructions
> 0.57 -7.1% 0.53 -7.0% 0.53 perf-stat.i.ipc
> 1482 ± 5% -19.4% 1194 ± 3% -18.5% 1208 ± 2% perf-stat.i.major-faults
> 2.30 -3.2% 2.23 -3.3% 2.23 perf-stat.i.metric.GHz
> 2425 -7.2% 2251 -7.0% 2254 perf-stat.i.metric.K/sec
> 798.58 -9.7% 720.87 -9.6% 721.89 perf-stat.i.metric.M/sec
> 2186637 -11.7% 1930410 -11.5% 1934606 perf-stat.i.minor-faults
> 54365401 -5.6% 51335291 -5.5% 51353913 perf-stat.i.node-load-misses
> 6937761 ± 2% -9.7% 6266518 -9.0% 6311044 perf-stat.i.node-loads
> 37.45 +1.1 38.52 +1.0 38.47 perf-stat.i.node-store-miss-rate%
> 27467487 -4.3% 26282510 -4.3% 26286981 perf-stat.i.node-store-misses
> 45755244 -9.3% 41489294 -9.1% 41590963 perf-stat.i.node-stores
> 2188120 -11.7% 1931605 -11.5% 1935815 perf-stat.i.page-faults
> 2.95 +5.2% 3.10 +5.2% 3.10 perf-stat.overall.MPKI
> 1.81 +0.0 1.85 +0.0 1.85 perf-stat.overall.branch-miss-rate%
> 1.73 +7.9% 1.87 +7.7% 1.86 perf-stat.overall.cpi
> 0.12 -0.0 0.12 -0.0 0.12 perf-stat.overall.dTLB-store-miss-rate%
> 0.58 -7.3% 0.54 -7.2% 0.54 perf-stat.overall.ipc
> 37.50 +1.3 38.77 +1.2 38.71 perf-stat.overall.node-store-miss-rate%
> 580179 +1.5% 589066 +1.4% 588133 perf-stat.overall.path-length
> 1.716e+10 -10.0% 1.544e+10 -9.9% 1.546e+10 perf-stat.ps.branch-instructions
> 3.106e+08 -8.0% 2.858e+08 -7.8% 2.863e+08 perf-stat.ps.branch-misses
> 2.507e+08 -5.7% 2.365e+08 -5.5% 2.368e+08 perf-stat.ps.cache-misses
> 1.16e+09 -5.3% 1.099e+09 -4.9% 1.103e+09 perf-stat.ps.cache-references
> 452344 +14.1% 515907 +14.4% 517289 perf-stat.ps.context-switches
> 1.472e+11 -3.2% 1.424e+11 -3.3% 1.424e+11 perf-stat.ps.cpu-cycles
> 120816 +3.6% 125163 +3.8% 125459 perf-stat.ps.cpu-migrations
> 16842486 ± 2% -9.5% 15246149 ± 3% +3e+05% 5.119e+10 ±264% perf-stat.ps.dTLB-load-misses
> 2.125e+10 -10.1% 1.911e+10 -10.0% 1.913e+10 perf-stat.ps.dTLB-loads
> 14047507 -10.9% 12518508 -10.8% 12528435 perf-stat.ps.dTLB-store-misses
> 1.149e+10 -9.1% 1.045e+10 -8.8% 1.047e+10 perf-stat.ps.dTLB-stores
> 8.512e+10 -10.3% 7.632e+10 -10.2% 7.64e+10 perf-stat.ps.instructions
> 1482 ± 5% -19.4% 1193 ± 3% -18.5% 1208 ± 2% perf-stat.ps.major-faults
> 2184052 -11.7% 1927941 -11.5% 1932219 perf-stat.ps.minor-faults
> 54273292 -5.6% 51245500 -5.5% 51266857 perf-stat.ps.node-load-misses
> 6947010 ± 2% -9.7% 6272166 -9.1% 6317542 perf-stat.ps.node-loads
> 27420207 -4.3% 26235835 -4.3% 26241313 perf-stat.ps.node-store-misses
> 45702958 -9.3% 41437373 -9.1% 41541645 perf-stat.ps.node-stores
> 2185534 -11.7% 1929134 -11.5% 1933427 perf-stat.ps.page-faults
> 5.377e+13 -10.4% 4.82e+13 -10.3% 4.826e+13 perf-stat.total.instructions
> 0.01 ± 8% -30.0% 0.01 ± 17% +5.0% 0.01 ± 73% perf-sched.sch_delay.avg.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
> 0.01 ± 12% -100.0% 0.00 -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.lookup_open
> 0.02 ± 16% -37.3% 0.01 ± 26% -37.3% 0.01 ± 19% perf-sched.sch_delay.avg.ms.__cond_resched.__kmem_cache_alloc_node.kmalloc_trace.perf_event_mmap_event.perf_event_mmap
> 0.03 ± 28% -43.9% 0.02 ± 33% -10.7% 0.03 ± 36% perf-sched.sch_delay.avg.ms.__cond_resched.copy_pte_range.copy_p4d_range.copy_page_range.dup_mmap
> 0.01 ± 19% -24.8% 0.01 ± 6% -29.1% 0.01 ± 7% perf-sched.sch_delay.avg.ms.__cond_resched.down_read.walk_component.link_path_walk.part
> 0.03 ± 69% -65.3% 0.01 ± 42% -32.0% 0.02 ± 78% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.anon_vma_clone.anon_vma_fork.dup_mmap
> 0.03 ± 11% -37.8% 0.02 ± 21% -29.4% 0.02 ± 22% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.free_pgtables.exit_mmap.__mmput
> 0.00 ± 74% +100.5% 0.01 ± 41% +1165.1% 0.04 ±248% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.generic_file_write_iter.vfs_write.ksys_write
> 0.02 ± 17% -34.4% 0.02 ± 31% -27.3% 0.02 ± 59% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.unlink_file_vma.free_pgtables.exit_mmap
> 0.01 ± 9% +23.4% 0.01 ± 6% +26.6% 0.01 ± 10% perf-sched.sch_delay.avg.ms.__cond_resched.dput.d_alloc_parallel.__lookup_slow.walk_component
> 0.02 ± 21% -36.9% 0.01 ± 11% -39.4% 0.01 ± 11% perf-sched.sch_delay.avg.ms.__cond_resched.dput.step_into.link_path_walk.part
> 0.02 ± 8% -25.7% 0.01 ± 7% -22.4% 0.01 ± 15% perf-sched.sch_delay.avg.ms.__cond_resched.dput.terminate_walk.path_openat.do_filp_open
> 0.03 ± 31% -12.9% 0.03 ± 82% -44.0% 0.02 ± 10% perf-sched.sch_delay.avg.ms.__cond_resched.exit_mmap.__mmput.exit_mm.do_exit
> 0.03 ± 37% -72.7% 0.01 ± 50% -76.8% 0.01 ± 64% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.mas_alloc_nodes.mas_preallocate.__split_vma
> 0.03 ± 8% -32.8% 0.02 ± 24% -2.8% 0.03 ± 33% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_dup.__split_vma.do_vmi_align_munmap
> 0.03 ± 58% -57.9% 0.01 ± 24% -46.6% 0.02 ± 48% perf-sched.sch_delay.avg.ms.__cond_resched.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
> 0.02 ± 11% -35.1% 0.01 ± 11% -36.3% 0.01 ± 19% perf-sched.sch_delay.avg.ms.__cond_resched.zap_pmd_range.isra.0.unmap_page_range
> 0.02 ± 31% -41.9% 0.01 ± 36% -51.2% 0.01 ± 23% perf-sched.sch_delay.avg.ms.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk.part
> 0.02 ± 12% -29.7% 0.01 ± 9% -25.4% 0.01 ± 17% perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_exc_page_fault
> 0.02 ± 39% -43.4% 0.01 ± 4% -44.4% 0.01 ± 8% perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt
> 0.02 ± 17% -32.8% 0.01 ± 9% -15.3% 0.02 ± 38% perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
> 0.02 ± 13% -27.5% 0.01 ± 9% -27.5% 0.01 ± 9% perf-sched.sch_delay.avg.ms.io_schedule.folio_wait_bit_common.filemap_fault.__do_fault
> 0.02 ± 4% -29.0% 0.01 ± 2% -32.7% 0.01 ± 3% perf-sched.sch_delay.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
> 0.02 ± 5% -34.1% 0.01 ± 5% -34.1% 0.01 ± 6% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups
> 0.02 ± 2% -12.5% 0.01 ± 3% -12.5% 0.01 ± 3% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
> 0.01 ± 5% -27.9% 0.01 ± 9% -24.9% 0.01 ± 3% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.do_unlinkat
> 0.01 ± 2% -22.8% 0.01 ± 5% -23.8% 0.01 ± 4% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.open_last_lookups
> 0.01 ± 9% -20.6% 0.01 ± 12% -4.4% 0.01 ± 13% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
> 0.02 ± 8% -11.4% 0.02 ± 15% -14.6% 0.02 ± 8% perf-sched.sch_delay.avg.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
> 0.02 ± 7% -38.9% 0.01 ± 6% -35.7% 0.01 ± 8% perf-sched.sch_delay.avg.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 0.03 ± 2% -8.8% 0.02 ± 3% -9.7% 0.02 ± 3% perf-sched.sch_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
> 0.04 ± 2% +47.0% 0.06 ± 63% -7.9% 0.04 ± 3% perf-sched.sch_delay.avg.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
> 0.28 ± 41% -97.4% 0.01 ± 16% -91.6% 0.02 ±184% perf-sched.sch_delay.max.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
> 0.01 ± 28% -100.0% 0.00 -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.lookup_open
> 0.85 ± 72% -91.0% 0.08 ±128% -71.9% 0.24 ± 67% perf-sched.sch_delay.max.ms.__cond_resched.__dentry_kill.dput.step_into.link_path_walk
> 0.06 ± 70% -22.1% 0.04 ±226% -90.4% 0.01 ± 49% perf-sched.sch_delay.max.ms.__cond_resched.__dentry_kill.dput.step_into.open_last_lookups
> 0.40 ±104% -80.7% 0.08 ± 96% -45.3% 0.22 ±120% perf-sched.sch_delay.max.ms.__cond_resched.down_write.anon_vma_clone.anon_vma_fork.dup_mmap
> 0.00 ± 76% +103.0% 0.01 ± 43% +2248.5% 0.08 ±256% perf-sched.sch_delay.max.ms.__cond_resched.down_write.generic_file_write_iter.vfs_write.ksys_write
> 0.02 ±108% -17.6% 0.02 ± 99% -65.3% 0.01 ± 36% perf-sched.sch_delay.max.ms.__cond_resched.down_write.vfs_unlink.do_unlinkat.__x64_sys_unlinkat
> 0.00 ±117% +2079.5% 0.03 ±218% +297.7% 0.01 ±103% perf-sched.sch_delay.max.ms.__cond_resched.down_write.vma_link.insert_vm_struct.__install_special_mapping
> 1.41 ± 14% -34.6% 0.92 ± 15% -22.4% 1.10 ± 26% perf-sched.sch_delay.max.ms.__cond_resched.dput.step_into.link_path_walk.part
> 0.11 ± 89% +59.8% 0.17 ±173% -83.2% 0.02 ±146% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.__anon_vma_prepare.do_anonymous_page.__handle_mm_fault
> 1.07 ± 23% -53.0% 0.50 ± 55% -7.2% 0.99 ± 62% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.alloc_empty_file.path_openat.do_filp_open
> 0.64 ± 40% -83.3% 0.11 ±101% -85.1% 0.10 ±131% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.mas_alloc_nodes.mas_preallocate.__split_vma
> 0.25 ± 41% +153.8% 0.63 ±178% -51.8% 0.12 ± 69% perf-sched.sch_delay.max.ms.__cond_resched.truncate_inode_pages_range.evict.do_unlinkat.__x64_sys_unlinkat
> 1.72 ± 16% -33.5% 1.15 ± 16% +23.6% 2.13 ±118% perf-sched.sch_delay.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_exc_page_fault
> 3.37 ± 13% +15157.3% 514.78 ±171% +6.5% 3.59 ± 12% perf-sched.sch_delay.max.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
> 0.02 ± 2% -15.1% 0.02 ± 5% -14.4% 0.02 ± 2% perf-sched.total_sch_delay.average.ms
> 1.56 -9.2% 1.42 -9.1% 1.42 perf-sched.total_wait_and_delay.average.ms
> 1392371 +12.2% 1561782 +12.1% 1560293 perf-sched.total_wait_and_delay.count.ms
> 1.54 -9.2% 1.40 -9.0% 1.40 perf-sched.total_wait_time.average.ms
> 20.11 ± 16% -23.3% 15.43 ± 20% -26.1% 14.86 ± 16% perf-sched.wait_and_delay.avg.ms.__cond_resched.generic_perform_write.shmem_file_write_iter.vfs_write.ksys_write
> 2.95 ± 36% +65.2% 4.87 ± 33% +109.2% 6.17 ± 29% perf-sched.wait_and_delay.avg.ms.__cond_resched.mutex_lock.futex_exit_release.exit_mm_release.exit_mm
> 2.76 ± 11% +15.1% 3.18 ± 11% +21.4% 3.35 ± 6% perf-sched.wait_and_delay.avg.ms.__cond_resched.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
> 3.55 +15.2% 4.09 +15.5% 4.10 perf-sched.wait_and_delay.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
> 6.51 +11.3% 7.25 +11.3% 7.25 perf-sched.wait_and_delay.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
> 1.93 ± 2% +18.9% 2.29 +20.0% 2.31 perf-sched.wait_and_delay.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
> 26.10 ± 2% -11.4% 23.12 -9.7% 23.57 ± 2% perf-sched.wait_and_delay.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
> 0.27 -14.2% 0.23 -14.0% 0.23 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups
> 0.25 -10.4% 0.22 -10.3% 0.22 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
> 0.24 -15.8% 0.20 -15.9% 0.20 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.do_unlinkat
> 0.17 -16.4% 0.14 -16.5% 0.14 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.open_last_lookups
> 0.32 ± 10% -100.0% 0.00 -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_file_vma
> 0.12 ± 3% -100.0% 0.00 -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
> 0.25 ± 4% -12.1% 0.22 ± 5% -13.0% 0.21 perf-sched.wait_and_delay.avg.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 99.29 ± 10% -26.0% 73.50 ± 8% -23.3% 76.12 ± 13% perf-sched.wait_and_delay.count.__cond_resched.copy_page_range.dup_mmap.dup_mm.constprop
> 147.43 ± 7% -27.4% 107.00 ± 9% -25.8% 109.38 ± 9% perf-sched.wait_and_delay.count.__cond_resched.down_write.dup_mmap.dup_mm.constprop
> 690.86 ± 3% -28.6% 493.25 ± 6% -32.2% 468.62 ± 3% perf-sched.wait_and_delay.count.__cond_resched.down_write.free_pgtables.exit_mmap.__mmput
> 50.29 ± 8% +28.8% 64.75 ± 8% +16.3% 58.50 ± 13% perf-sched.wait_and_delay.count.__cond_resched.generic_perform_write.shmem_file_write_iter.vfs_write.ksys_write
> 55.57 ± 9% -19.7% 44.62 ± 14% -19.0% 45.00 ± 8% perf-sched.wait_and_delay.count.__cond_resched.kmem_cache_alloc.prepare_creds.copy_creds.copy_process
> 4208 ± 2% -20.5% 3345 ± 3% -19.4% 3390 ± 3% perf-sched.wait_and_delay.count.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
> 44149 -11.3% 39141 -11.4% 39108 perf-sched.wait_and_delay.count.__cond_resched.stop_one_cpu.sched_exec.bprm_execve.part
> 823.57 ± 4% -11.9% 725.62 ± 4% -12.1% 723.88 perf-sched.wait_and_delay.count.__cond_resched.zap_pmd_range.isra.0.unmap_page_range
> 75322 -9.0% 68542 -9.0% 68557 perf-sched.wait_and_delay.count.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
> 39574 -17.8% 32535 -18.2% 32370 perf-sched.wait_and_delay.count.pipe_read.vfs_read.ksys_read.do_syscall_64
> 531.86 ± 2% +12.4% 597.62 +11.5% 593.00 ± 2% perf-sched.wait_and_delay.count.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
> 778858 ± 2% +29.9% 1011786 +29.9% 1011706 perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
> 12514 ± 15% -100.0% 0.00 -100.0% 0.00 perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_file_vma
> 14945 ± 16% -100.0% 0.00 -100.0% 0.00 perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
> 20.51 ± 64% +30.8% 26.82 ± 38% +62.2% 33.27 ± 6% perf-sched.wait_and_delay.max.ms.__cond_resched.down_write.unlink_anon_vmas.free_pgtables.exit_mmap
> 26.08 ± 25% +24.1% 32.37 ± 6% +14.4% 29.84 ± 10% perf-sched.wait_and_delay.max.ms.__cond_resched.task_work_run.do_exit.do_group_exit.__x64_sys_exit_group
> 33.65 ± 2% +11.4% 37.47 ± 4% +366.8% 157.09 ±202% perf-sched.wait_and_delay.max.ms.__cond_resched.zap_pmd_range.isra.0.unmap_page_range
> 12.61 ± 15% +27.9% 16.13 ± 9% +20.8% 15.23 ± 18% perf-sched.wait_and_delay.max.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
> 33.56 ± 3% -100.0% 0.00 -100.0% 0.00 perf-sched.wait_and_delay.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_file_vma
> 3.90 ± 13% -100.0% 0.00 -100.0% 0.00 perf-sched.wait_and_delay.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
> 30.80 ± 6% +12.5% 34.64 ± 4% +13.4% 34.91 ± 3% perf-sched.wait_and_delay.max.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 0.21 ± 3% -7.0% 0.20 ± 13% -14.9% 0.18 ± 4% perf-sched.wait_time.avg.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
> 0.22 ± 10% -100.0% 0.00 -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.lookup_open
> 0.20 ± 4% -16.4% 0.16 ± 4% -17.6% 0.16 ± 4% perf-sched.wait_time.avg.ms.__cond_resched.__kmem_cache_alloc_node.kmalloc_trace.perf_event_mmap_event.perf_event_mmap
> 0.31 ± 40% -28.2% 0.22 ± 35% -36.9% 0.19 ± 9% perf-sched.wait_time.avg.ms.__cond_resched.apparmor_file_alloc_security.security_file_alloc.init_file.alloc_empty_file
> 0.21 ± 4% -10.4% 0.19 ± 3% -11.2% 0.19 ± 3% perf-sched.wait_time.avg.ms.__cond_resched.down_read.open_last_lookups.path_openat.do_filp_open
> 0.22 ± 2% -13.4% 0.19 -14.0% 0.19 perf-sched.wait_time.avg.ms.__cond_resched.down_read.walk_component.link_path_walk.part
> 0.25 ± 9% -15.3% 0.21 ± 18% -22.2% 0.19 ± 6% perf-sched.wait_time.avg.ms.__cond_resched.down_write.anon_vma_clone.__split_vma.vma_modify
> 0.23 ± 6% -15.4% 0.19 ± 4% -15.0% 0.19 ± 6% perf-sched.wait_time.avg.ms.__cond_resched.down_write.vma_prepare.__split_vma.vma_modify
> 0.22 ± 12% -18.3% 0.18 ± 8% -15.3% 0.19 ± 4% perf-sched.wait_time.avg.ms.__cond_resched.dput.d_alloc_parallel.lookup_open.isra
> 0.27 ± 2% -26.5% 0.20 ± 6% -26.3% 0.20 ± 4% perf-sched.wait_time.avg.ms.__cond_resched.dput.open_last_lookups.path_openat.do_filp_open
> 0.23 ± 2% -15.3% 0.20 -15.2% 0.20 perf-sched.wait_time.avg.ms.__cond_resched.dput.step_into.link_path_walk.part
> 0.23 ± 10% -15.7% 0.19 ± 3% -17.3% 0.19 ± 2% perf-sched.wait_time.avg.ms.__cond_resched.dput.step_into.open_last_lookups.path_openat
> 0.21 ± 2% -12.1% 0.19 -12.2% 0.19 perf-sched.wait_time.avg.ms.__cond_resched.dput.terminate_walk.path_openat.do_filp_open
> 20.11 ± 16% -23.3% 15.43 ± 20% -26.1% 14.86 ± 16% perf-sched.wait_time.avg.ms.__cond_resched.generic_perform_write.shmem_file_write_iter.vfs_write.ksys_write
> 0.21 ± 4% -12.0% 0.18 ± 4% -8.1% 0.19 ± 5% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.alloc_empty_file.path_openat.do_filp_open
> 0.23 ± 9% -26.2% 0.17 ± 7% -28.8% 0.16 ± 8% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.mas_alloc_nodes.mas_preallocate.__split_vma
> 0.19 ± 14% -24.7% 0.14 ± 20% -3.6% 0.19 ± 34% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.mas_alloc_nodes.mas_preallocate.vma_expand
> 0.19 ± 3% -17.3% 0.16 ± 7% -15.9% 0.16 ± 6% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_alloc.mmap_region.do_mmap
> 0.23 ± 2% -13.7% 0.20 ± 4% -10.2% 0.21 ± 8% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_dup.__split_vma.do_vmi_align_munmap
> 2.91 ± 35% +67.1% 4.86 ± 33% +111.9% 6.16 ± 30% perf-sched.wait_time.avg.ms.__cond_resched.mutex_lock.futex_exit_release.exit_mm_release.exit_mm
> 0.23 -11.3% 0.21 ± 3% -13.5% 0.20 ± 3% perf-sched.wait_time.avg.ms.__cond_resched.remove_vma.do_vmi_align_munmap.do_vmi_munmap.mmap_region
> 2.72 ± 11% +16.0% 3.16 ± 11% +22.3% 3.33 ± 6% perf-sched.wait_time.avg.ms.__cond_resched.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
> 0.26 ± 3% -22.9% 0.20 ± 4% -22.2% 0.20 ± 6% perf-sched.wait_time.avg.ms.__cond_resched.truncate_inode_pages_range.evict.do_unlinkat.__x64_sys_unlinkat
> 0.21 ± 2% -18.5% 0.17 -17.1% 0.17 ± 3% perf-sched.wait_time.avg.ms.__cond_resched.unmap_vmas.unmap_region.constprop.0
> 0.26 ± 10% -19.9% 0.21 ± 3% -19.9% 0.21 ± 2% perf-sched.wait_time.avg.ms.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk.part
> 3.51 +15.4% 4.06 +15.7% 4.07 perf-sched.wait_time.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
> 6.48 +11.4% 7.22 +11.4% 7.22 perf-sched.wait_time.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
> 0.14 ± 3% -16.9% 0.12 ± 2% -17.4% 0.12 ± 2% perf-sched.wait_time.avg.ms.io_schedule.folio_wait_bit_common.filemap_fault.__do_fault
> 1.91 ± 2% +19.3% 2.28 +20.4% 2.30 perf-sched.wait_time.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
> 26.10 ± 2% -11.4% 23.12 -9.7% 23.57 ± 2% perf-sched.wait_time.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
> 0.24 -12.4% 0.21 -12.2% 0.21 perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups
> 0.23 -10.3% 0.21 -10.2% 0.21 perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
> 0.23 -15.2% 0.20 -15.4% 0.19 perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.do_unlinkat
> 0.12 ± 10% -30.3% 0.08 ± 18% -26.5% 0.09 ± 14% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.mmap_region
> 0.15 -15.8% 0.13 -16.1% 0.13 perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.open_last_lookups
> 0.11 ± 3% -27.8% 0.08 ± 11% -25.0% 0.08 ± 7% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
> 0.23 ± 3% -9.8% 0.20 ± 5% -11.0% 0.20 ± 2% perf-sched.wait_time.avg.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 0.78 ± 17% -59.4% 0.32 ± 21% -61.3% 0.30 ± 26% perf-sched.wait_time.max.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
> 0.33 ± 24% -100.0% 0.00 -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.lookup_open
> 1.17 ± 51% -61.8% 0.45 ± 37% -55.8% 0.52 ± 27% perf-sched.wait_time.max.ms.__cond_resched.__dentry_kill.dput.step_into.link_path_walk
> 0.56 ± 32% -56.1% 0.24 ± 47% -42.3% 0.32 ± 83% perf-sched.wait_time.max.ms.__cond_resched.down_write.__anon_vma_prepare.do_anonymous_page.__handle_mm_fault
> 1.32 ± 24% -32.4% 0.89 ± 46% -41.7% 0.77 ± 33% perf-sched.wait_time.max.ms.__cond_resched.down_write.mmap_region.do_mmap.vm_mmap_pgoff
> 24.90 ± 31% +12.1% 27.92 ± 26% +33.6% 33.26 ± 6% perf-sched.wait_time.max.ms.__cond_resched.down_write.unlink_anon_vmas.free_pgtables.exit_mmap
> 0.98 ± 14% -22.6% 0.76 ± 8% -4.0% 0.95 ± 38% perf-sched.wait_time.max.ms.__cond_resched.dput.d_alloc_parallel.__lookup_slow.walk_component
> 1.71 ± 14% -29.7% 1.20 ± 11% -4.5% 1.63 ± 28% perf-sched.wait_time.max.ms.__cond_resched.dput.step_into.link_path_walk.part
> 0.51 ± 14% -26.4% 0.37 ± 10% +11.2% 0.56 ± 28% perf-sched.wait_time.max.ms.__cond_resched.filemap_read.__kernel_read.search_binary_handler.exec_binprm
> 1.35 ± 16% -39.0% 0.82 ± 28% -7.1% 1.25 ± 47% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.alloc_empty_file.path_openat.do_filp_open
> 1.00 ± 26% -52.4% 0.48 ± 29% -55.3% 0.45 ± 41% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.mas_alloc_nodes.mas_preallocate.__split_vma
> 0.51 ± 42% -49.6% 0.26 ± 32% -1.5% 0.50 ± 56% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.vm_area_alloc.do_brk_flags.__do_sys_brk
> 26.07 ± 25% +24.1% 32.36 ± 6% +14.5% 29.84 ± 10% perf-sched.wait_time.max.ms.__cond_resched.task_work_run.do_exit.do_group_exit.__x64_sys_exit_group
> 33.64 ± 2% +11.3% 37.45 ± 4% +366.9% 157.07 ±202% perf-sched.wait_time.max.ms.__cond_resched.zap_pmd_range.isra.0.unmap_page_range
> 1.42 ± 34% -8.4% 1.31 ± 53% -41.2% 0.84 ± 15% perf-sched.wait_time.max.ms.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk.part
> 7.04 ± 9% +21.3% 8.53 ± 8% +18.3% 8.32 ± 19% perf-sched.wait_time.max.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
> 3.77 ± 14% -23.4% 2.89 ± 33% -32.2% 2.56 ± 17% perf-sched.wait_time.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.mmap_region
> 3.88 ± 14% -28.2% 2.78 ± 30% -34.8% 2.53 ± 11% perf-sched.wait_time.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
> 30.79 ± 6% +12.2% 34.55 ± 4% +13.4% 34.91 ± 3% perf-sched.wait_time.max.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 15.12 ± 5% -6.2 8.93 ± 4% -6.4 8.76 perf-profile.calltrace.cycles-pp.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 14.87 ± 5% -6.2 8.70 ± 5% -6.3 8.53 perf-profile.calltrace.cycles-pp.mmap_region.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64
> 13.58 ± 6% -6.0 7.56 ± 5% -6.2 7.39 ± 2% perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 13.60 ± 6% -6.0 7.58 ± 5% -6.2 7.41 ± 2% perf-profile.calltrace.cycles-pp.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 9.82 ± 6% -4.8 5.00 ± 10% -5.1 4.75 ± 2% perf-profile.calltrace.cycles-pp.do_vmi_align_munmap.do_vmi_munmap.mmap_region.do_mmap.vm_mmap_pgoff
> 6.57 ± 8% -4.3 2.26 ± 7% -4.4 2.16 ± 3% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.unlink_file_vma
> 7.22 ± 7% -4.3 2.92 ± 13% -4.7 2.56 ± 8% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.unlink_file_vma.free_pgtables
> 8.92 ± 6% -4.0 4.88 ± 6% -4.2 4.77 ± 2% perf-profile.calltrace.cycles-pp.do_vmi_munmap.mmap_region.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff
> 5.68 ± 8% -3.7 1.94 ± 8% -3.8 1.89 ± 3% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.vma_prepare
> 5.24 ± 8% -3.0 2.19 ± 8% -3.1 2.13 ± 3% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.vma_prepare.__split_vma
> 5.66 ± 6% -2.5 3.14 ± 6% -2.6 3.07 ± 2% perf-profile.calltrace.cycles-pp.__split_vma.do_vmi_align_munmap.do_vmi_munmap.mmap_region.do_mmap
> 5.03 ± 7% -2.4 2.61 ± 7% -2.5 2.54 ± 2% perf-profile.calltrace.cycles-pp.vma_prepare.__split_vma.do_vmi_align_munmap.do_vmi_munmap.mmap_region
> 4.63 ± 8% -2.4 2.25 ± 8% -2.4 2.19 ± 3% perf-profile.calltrace.cycles-pp.down_write.vma_prepare.__split_vma.do_vmi_align_munmap.do_vmi_munmap
> 4.59 ± 8% -2.4 2.22 ± 8% -2.4 2.16 ± 3% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.vma_prepare.__split_vma.do_vmi_align_munmap
> 3.99 ± 7% -2.3 1.68 ± 17% -2.4 1.57 ± 2% perf-profile.calltrace.cycles-pp.unmap_region.do_vmi_align_munmap.do_vmi_munmap.mmap_region.do_mmap
> 3.70 ± 7% -2.3 1.43 ± 7% -2.3 1.38 ± 3% perf-profile.calltrace.cycles-pp.unlink_file_vma.free_pgtables.unmap_region.do_vmi_align_munmap.do_vmi_munmap
> 3.77 ± 7% -2.3 1.52 ± 18% -2.4 1.42 ± 3% perf-profile.calltrace.cycles-pp.free_pgtables.unmap_region.do_vmi_align_munmap.do_vmi_munmap.mmap_region
> 3.64 ± 7% -2.2 1.39 ± 8% -2.3 1.35 ± 3% perf-profile.calltrace.cycles-pp.down_write.unlink_file_vma.free_pgtables.unmap_region.do_vmi_align_munmap
> 3.60 ± 7% -2.2 1.37 ± 8% -2.3 1.33 ± 3% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.unlink_file_vma.free_pgtables.unmap_region
> 9.68 -2.1 7.58 -2.1 7.54 perf-profile.calltrace.cycles-pp.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 9.68 -2.1 7.58 -2.1 7.54 perf-profile.calltrace.cycles-pp.__x64_sys_exit_group.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 9.68 -2.1 7.58 -2.1 7.54 perf-profile.calltrace.cycles-pp.do_group_exit.__x64_sys_exit_group.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 8.14 -2.0 6.15 -2.1 6.07 perf-profile.calltrace.cycles-pp.exit_mm.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
> 8.13 -2.0 6.14 -2.1 6.07 perf-profile.calltrace.cycles-pp.__mmput.exit_mm.do_exit.do_group_exit.__x64_sys_exit_group
> 8.11 -2.0 6.12 -2.1 6.05 perf-profile.calltrace.cycles-pp.exit_mmap.__mmput.exit_mm.do_exit.do_group_exit
> 3.71 ± 8% -2.0 1.73 ± 12% -2.4 1.34 ± 19% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.unlink_file_vma.free_pgtables.exit_mmap
> 3.84 ± 7% -1.9 1.89 ± 5% -2.2 1.68 ± 15% perf-profile.calltrace.cycles-pp.down_write.unlink_file_vma.free_pgtables.exit_mmap.__mmput
> 8.05 ± 3% -1.7 6.30 -1.7 6.31 ± 2% perf-profile.calltrace.cycles-pp.dput.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk
> 8.73 -1.7 7.02 -1.7 6.99 perf-profile.calltrace.cycles-pp.bprm_execve.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 8.13 -1.6 6.50 -1.7 6.46 perf-profile.calltrace.cycles-pp.exec_binprm.bprm_execve.do_execveat_common.__x64_sys_execve.do_syscall_64
> 8.12 -1.6 6.49 -1.7 6.45 perf-profile.calltrace.cycles-pp.search_binary_handler.exec_binprm.bprm_execve.do_execveat_common.__x64_sys_execve
> 8.02 -1.6 6.40 -1.7 6.37 perf-profile.calltrace.cycles-pp.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve.do_execveat_common
> 9.11 -1.6 7.50 -1.6 7.46 perf-profile.calltrace.cycles-pp.execve
> 9.10 -1.6 7.49 -1.6 7.46 perf-profile.calltrace.cycles-pp.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve
> 9.09 -1.6 7.48 -1.6 7.45 perf-profile.calltrace.cycles-pp.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve
> 9.10 -1.6 7.49 -1.6 7.46 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.execve
> 9.10 -1.6 7.49 -1.6 7.46 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve
> 3.81 ± 4% -1.5 2.31 ± 2% -1.5 2.26 perf-profile.calltrace.cycles-pp.dup_mm.copy_process.kernel_clone.__do_sys_clone.do_syscall_64
> 4.39 -1.5 2.89 -1.5 2.86 perf-profile.calltrace.cycles-pp.begin_new_exec.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve
> 3.79 ± 5% -1.4 2.36 ± 3% -1.5 2.30 ± 3% perf-profile.calltrace.cycles-pp.free_pgtables.exit_mmap.__mmput.exit_mm.do_exit
> 3.50 ± 5% -1.4 2.06 ± 3% -1.5 2.02 perf-profile.calltrace.cycles-pp.dup_mmap.dup_mm.copy_process.kernel_clone.__do_sys_clone
> 4.13 ± 5% -1.4 2.75 -1.4 2.71 perf-profile.calltrace.cycles-pp.exec_mmap.begin_new_exec.load_elf_binary.search_binary_handler.exec_binprm
> 4.65 ± 3% -1.3 3.30 ± 8% -1.5 3.12 ± 7% perf-profile.calltrace.cycles-pp.copy_process.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 3.02 ± 6% -1.3 1.68 ± 4% -1.4 1.62 ± 3% perf-profile.calltrace.cycles-pp.unlink_file_vma.free_pgtables.exit_mmap.__mmput.exit_mm
> 2.57 ± 8% -1.3 1.25 ± 7% -1.4 1.20 ± 2% perf-profile.calltrace.cycles-pp.down_write.mmap_region.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff
> 2.53 ± 8% -1.3 1.22 ± 7% -1.4 1.17 ± 3% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.mmap_region.do_mmap.vm_mmap_pgoff
> 2.50 ± 8% -1.3 1.20 ± 7% -1.4 1.15 ± 3% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.mmap_region.do_mmap
> 2.32 ± 8% -1.3 1.06 ± 8% -1.3 1.02 ± 3% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.mmap_region
> 3.64 ± 8% -1.1 2.52 -1.2 2.48 perf-profile.calltrace.cycles-pp.__mmput.exec_mmap.begin_new_exec.load_elf_binary.search_binary_handler
> 3.56 ± 7% -1.1 2.50 -1.1 2.47 perf-profile.calltrace.cycles-pp.exit_mmap.__mmput.exec_mmap.begin_new_exec.load_elf_binary
> 4.77 ± 2% -1.0 3.73 -1.1 3.68 perf-profile.calltrace.cycles-pp.__libc_fork
> 4.23 ± 3% -1.0 3.24 ± 2% -1.0 3.19 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__libc_fork
> 4.23 ± 3% -1.0 3.24 ± 2% -1.0 3.19 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_fork
> 4.23 ± 3% -1.0 3.24 ± 2% -1.0 3.18 perf-profile.calltrace.cycles-pp.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_fork
> 4.23 ± 3% -1.0 3.24 ± 2% -1.0 3.18 perf-profile.calltrace.cycles-pp.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_fork
> 7.19 -0.9 6.30 -0.9 6.32 perf-profile.calltrace.cycles-pp.asm_exc_page_fault
> 6.53 -0.8 5.72 -0.8 5.72 perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault
> 6.49 -0.8 5.68 -0.8 5.69 perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
> 5.73 -0.7 5.01 -0.7 5.02 perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
> 1.47 ± 11% -0.7 0.75 ± 8% -0.7 0.72 ± 4% perf-profile.calltrace.cycles-pp.down_write.dup_mmap.dup_mm.copy_process.kernel_clone
> 1.75 ± 5% -0.7 1.03 ± 2% -0.8 0.99 ± 2% perf-profile.calltrace.cycles-pp.free_pgtables.exit_mmap.__mmput.exec_mmap.begin_new_exec
> 1.20 ± 13% -0.7 0.49 ± 39% -0.7 0.46 ± 37% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.dup_mmap
> 1.39 ± 12% -0.7 0.68 ± 9% -0.7 0.65 ± 4% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.dup_mmap.dup_mm.copy_process
> 5.46 -0.7 4.76 -0.7 4.77 perf-profile.calltrace.cycles-pp.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
> 1.37 ± 12% -0.7 0.67 ± 9% -0.7 0.63 ± 4% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.dup_mmap.dup_mm
> 0.94 ± 7% -0.7 0.27 ±100% -0.6 0.32 ± 77% perf-profile.calltrace.cycles-pp.do_vmi_munmap.mmap_region.do_mmap.vm_mmap_pgoff.do_syscall_64
> 1.27 ± 7% -0.7 0.61 ± 4% -0.7 0.58 ± 3% perf-profile.calltrace.cycles-pp.unlink_file_vma.free_pgtables.exit_mmap.__mmput.exec_mmap
> 1.06 ± 7% -0.6 0.48 ± 38% -0.5 0.53 ± 3% perf-profile.calltrace.cycles-pp.vma_expand.mmap_region.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff
> 3.56 ± 2% -0.5 3.09 -0.4 3.12 perf-profile.calltrace.cycles-pp.do_fault.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault
> 1.26 ± 4% -0.5 0.80 ± 3% -0.5 0.79 perf-profile.calltrace.cycles-pp.do_mmap.vm_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 1.27 ± 4% -0.5 0.81 ± 3% -0.5 0.80 perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 1.21 ± 5% -0.5 0.75 ± 3% -0.5 0.74 perf-profile.calltrace.cycles-pp.mmap_region.do_mmap.vm_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 3.24 ± 2% -0.4 2.81 -0.4 2.83 perf-profile.calltrace.cycles-pp.do_read_fault.do_fault.__handle_mm_fault.handle_mm_fault.do_user_addr_fault
> 1.71 ± 3% -0.4 1.29 ± 2% -0.5 1.26 ± 2% perf-profile.calltrace.cycles-pp.__x64_sys_mprotect.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 1.71 ± 2% -0.4 1.29 ± 2% -0.4 1.26 ± 2% perf-profile.calltrace.cycles-pp.do_mprotect_pkey.__x64_sys_mprotect.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 1.57 ± 3% -0.4 1.16 ± 2% -0.4 1.13 ± 2% perf-profile.calltrace.cycles-pp.mprotect_fixup.do_mprotect_pkey.__x64_sys_mprotect.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 1.43 ± 3% -0.4 1.02 ± 2% -0.4 1.00 ± 2% perf-profile.calltrace.cycles-pp.vma_modify.mprotect_fixup.do_mprotect_pkey.__x64_sys_mprotect.do_syscall_64
> 3.06 ± 2% -0.4 2.66 -0.4 2.68 perf-profile.calltrace.cycles-pp.filemap_map_pages.do_read_fault.do_fault.__handle_mm_fault.handle_mm_fault
> 1.39 ± 3% -0.4 1.00 ± 2% -0.4 0.97 ± 2% perf-profile.calltrace.cycles-pp.__split_vma.vma_modify.mprotect_fixup.do_mprotect_pkey.__x64_sys_mprotect
> 0.97 ± 5% -0.4 0.62 ± 4% -0.4 0.59 ± 3% perf-profile.calltrace.cycles-pp.vma_prepare.__split_vma.vma_modify.mprotect_fixup.do_mprotect_pkey
> 2.83 ± 2% -0.3 2.49 -0.3 2.49 perf-profile.calltrace.cycles-pp.zap_pmd_range.unmap_page_range.unmap_vmas.exit_mmap.__mmput
> 2.66 ± 2% -0.3 2.34 -0.3 2.34 perf-profile.calltrace.cycles-pp.zap_pte_range.zap_pmd_range.unmap_page_range.unmap_vmas.exit_mmap
> 2.25 ± 2% -0.3 1.98 -0.3 1.98 perf-profile.calltrace.cycles-pp.unmap_vmas.exit_mmap.__mmput.exit_mm.do_exit
> 0.58 ± 3% -0.3 0.32 ± 77% -0.3 0.25 ±100% perf-profile.calltrace.cycles-pp.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 2.11 ± 2% -0.3 1.86 -0.3 1.85 perf-profile.calltrace.cycles-pp.unmap_page_range.unmap_vmas.exit_mmap.__mmput.exit_mm
> 1.28 -0.2 1.03 -0.2 1.03 perf-profile.calltrace.cycles-pp.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 1.28 -0.2 1.03 -0.2 1.03 perf-profile.calltrace.cycles-pp.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 1.80 ± 2% -0.2 1.56 ± 2% -0.2 1.57 perf-profile.calltrace.cycles-pp.next_uptodate_folio.filemap_map_pages.do_read_fault.do_fault.__handle_mm_fault
> 1.25 ± 6% -0.2 1.02 ± 5% -0.2 1.00 ± 6% perf-profile.calltrace.cycles-pp.elf_load.load_elf_interp.load_elf_binary.search_binary_handler.exec_binprm
> 1.25 ± 6% -0.2 1.03 ± 5% -0.2 1.01 ± 6% perf-profile.calltrace.cycles-pp.load_elf_interp.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve
> 1.76 ± 2% -0.2 1.55 -0.2 1.56 perf-profile.calltrace.cycles-pp.__mmap
> 1.60 ± 2% -0.2 1.40 -0.2 1.40 perf-profile.calltrace.cycles-pp.setlocale
> 0.76 ± 3% -0.2 0.55 ± 2% -0.2 0.54 perf-profile.calltrace.cycles-pp.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 0.76 ± 3% -0.2 0.55 ± 2% -0.2 0.54 perf-profile.calltrace.cycles-pp.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 1.73 ± 2% -0.2 1.53 -0.2 1.53 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__mmap
> 1.73 ± 2% -0.2 1.53 -0.2 1.53 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__mmap
> 0.58 ± 3% -0.2 0.38 ± 57% -0.2 0.38 ± 57% perf-profile.calltrace.cycles-pp.set_pte_range.filemap_map_pages.do_read_fault.do_fault.__handle_mm_fault
> 1.70 ± 2% -0.2 1.50 -0.2 1.50 perf-profile.calltrace.cycles-pp.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe.__mmap
> 1.68 -0.2 1.48 -0.2 1.48 perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe.__mmap
> 1.33 ± 2% -0.2 1.13 ± 2% -0.2 1.13 perf-profile.calltrace.cycles-pp.tlb_finish_mmu.exit_mmap.__mmput.exit_mm.do_exit
> 1.30 ± 2% -0.2 1.11 ± 2% -0.2 1.11 perf-profile.calltrace.cycles-pp.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput.exit_mm
> 1.04 ± 2% -0.2 0.88 ± 2% -0.2 0.88 perf-profile.calltrace.cycles-pp.release_pages.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
> 0.82 ± 6% -0.2 0.67 ± 5% -0.2 0.65 ± 6% perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.elf_load.load_elf_interp.load_elf_binary.search_binary_handler
> 0.79 ± 6% -0.1 0.64 ± 5% -0.2 0.63 ± 6% perf-profile.calltrace.cycles-pp.do_mmap.vm_mmap_pgoff.elf_load.load_elf_interp.load_elf_binary
> 0.60 ± 2% -0.1 0.45 ± 37% -0.1 0.52 perf-profile.calltrace.cycles-pp.__do_sys_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe.wait4
> 0.77 ± 7% -0.1 0.62 ± 6% -0.2 0.60 ± 7% perf-profile.calltrace.cycles-pp.mmap_region.do_mmap.vm_mmap_pgoff.elf_load.load_elf_interp
> 0.59 ± 2% -0.1 0.45 ± 37% -0.1 0.51 perf-profile.calltrace.cycles-pp.kernel_wait4.__do_sys_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe.wait4
> 0.82 ± 3% -0.1 0.69 ± 3% -0.1 0.68 ± 2% perf-profile.calltrace.cycles-pp.alloc_empty_file.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
> 1.37 -0.1 1.24 -0.1 1.24 perf-profile.calltrace.cycles-pp._dl_addr
> 1.04 ± 2% -0.1 0.91 -0.1 0.92 perf-profile.calltrace.cycles-pp.__open64_nocancel.setlocale
> 1.01 ± 2% -0.1 0.88 -0.1 0.88 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__open64_nocancel.setlocale
> 0.99 ± 2% -0.1 0.87 -0.1 0.88 perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__open64_nocancel.setlocale
> 1.00 ± 2% -0.1 0.88 -0.1 0.88 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__open64_nocancel.setlocale
> 0.99 ± 2% -0.1 0.86 -0.1 0.87 perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__open64_nocancel
> 0.80 ± 2% -0.1 0.69 ± 2% -0.1 0.69 ± 2% perf-profile.calltrace.cycles-pp.page_remove_rmap.zap_pte_range.zap_pmd_range.unmap_page_range.unmap_vmas
> 0.83 ± 2% -0.1 0.73 -0.1 0.73 perf-profile.calltrace.cycles-pp.elf_load.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve
> 1.01 ± 3% -0.1 0.91 -0.1 0.91 perf-profile.calltrace.cycles-pp.ret_from_fork.ret_from_fork_asm
> 0.88 -0.1 0.78 -0.1 0.78 perf-profile.calltrace.cycles-pp.unmap_vmas.exit_mmap.__mmput.exec_mmap.begin_new_exec
> 0.70 ± 2% -0.1 0.60 ± 2% -0.1 0.61 perf-profile.calltrace.cycles-pp.wait4
> 1.01 ± 3% -0.1 0.91 -0.1 0.92 perf-profile.calltrace.cycles-pp.ret_from_fork_asm
> 0.69 ± 2% -0.1 0.59 -0.1 0.60 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.wait4
> 0.98 ± 3% -0.1 0.88 -0.1 0.88 perf-profile.calltrace.cycles-pp.kthread.ret_from_fork.ret_from_fork_asm
> 0.69 ± 2% -0.1 0.59 -0.1 0.60 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.wait4
> 0.78 -0.1 0.69 -0.1 0.70 ± 2% perf-profile.calltrace.cycles-pp.unmap_page_range.unmap_vmas.exit_mmap.__mmput.exec_mmap
> 0.64 ± 2% -0.1 0.55 ± 2% -0.1 0.56 perf-profile.calltrace.cycles-pp.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups.path_openat
> 0.71 ± 2% -0.1 0.62 ± 2% -0.1 0.62 ± 2% perf-profile.calltrace.cycles-pp.do_anonymous_page.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault
> 0.68 -0.1 0.60 ± 2% -0.1 0.61 perf-profile.calltrace.cycles-pp.rwsem_down_read_slowpath.down_read.open_last_lookups.path_openat.do_filp_open
> 0.74 ± 2% -0.1 0.66 -0.1 0.66 perf-profile.calltrace.cycles-pp.wp_page_copy.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault
> 0.70 -0.1 0.62 ± 2% -0.1 0.63 perf-profile.calltrace.cycles-pp.down_read.open_last_lookups.path_openat.do_filp_open.do_sys_openat2
> 0.80 ± 3% -0.1 0.72 -0.1 0.73 ± 2% perf-profile.calltrace.cycles-pp.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
> 0.63 -0.1 0.55 ± 2% -0.1 0.56 perf-profile.calltrace.cycles-pp.schedule.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups
> 0.79 -0.1 0.72 -0.1 0.72 perf-profile.calltrace.cycles-pp.__strcoll_l
> 0.58 ± 3% -0.1 0.52 -0.1 0.45 ± 37% perf-profile.calltrace.cycles-pp._IO_default_xsputn
> 0.66 ± 2% -0.1 0.60 -0.1 0.60 perf-profile.calltrace.cycles-pp.copy_strings.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 0.61 ± 3% +0.0 0.63 +0.0 0.64 ± 2% perf-profile.calltrace.cycles-pp.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state
> 0.73 ± 2% +0.0 0.76 +0.0 0.77 ± 2% perf-profile.calltrace.cycles-pp.asm_sysvec_apic_timer_interrupt.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter
> 0.96 +0.1 1.02 +0.1 1.02 perf-profile.calltrace.cycles-pp.open64
> 0.94 +0.1 0.99 +0.1 1.00 perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
> 0.95 +0.1 1.00 +0.1 1.01 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.open64
> 0.95 +0.1 1.00 +0.1 1.01 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
> 0.94 +0.1 1.00 +0.1 1.00 perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
> 0.71 ± 2% +0.1 0.81 +0.1 0.81 ± 2% perf-profile.calltrace.cycles-pp.unlinkat
> 0.70 ± 2% +0.1 0.80 ± 2% +0.1 0.80 ± 2% perf-profile.calltrace.cycles-pp.__x64_sys_unlinkat.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlinkat
> 0.70 ± 2% +0.1 0.80 +0.1 0.80 ± 2% perf-profile.calltrace.cycles-pp.do_unlinkat.__x64_sys_unlinkat.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlinkat
> 0.70 ± 2% +0.1 0.80 +0.1 0.80 ± 2% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.unlinkat
> 0.70 ± 2% +0.1 0.80 +0.1 0.80 ± 2% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlinkat
> 0.53 ± 3% +0.1 0.63 ± 2% +0.1 0.64 ± 2% perf-profile.calltrace.cycles-pp.sched_ttwu_pending.__flush_smp_call_function_queue.__sysvec_call_function_single.sysvec_call_function_single.asm_sysvec_call_function_single
> 0.62 ± 2% +0.1 0.75 ± 2% +0.1 0.75 ± 2% perf-profile.calltrace.cycles-pp.__flush_smp_call_function_queue.__sysvec_call_function_single.sysvec_call_function_single.asm_sysvec_call_function_single.acpi_safe_halt
> 0.64 ± 3% +0.1 0.78 ± 2% +0.1 0.78 ± 2% perf-profile.calltrace.cycles-pp.__sysvec_call_function_single.sysvec_call_function_single.asm_sysvec_call_function_single.acpi_safe_halt.acpi_idle_enter
> 0.73 ± 3% +0.1 0.87 ± 2% +0.2 0.88 ± 3% perf-profile.calltrace.cycles-pp.lookup_fast.open_last_lookups.path_openat.do_filp_open.do_sys_openat2
> 0.70 ± 3% +0.1 0.85 ± 3% +0.2 0.86 ± 3% perf-profile.calltrace.cycles-pp.try_to_unlazy.lookup_fast.open_last_lookups.path_openat.do_filp_open
> 0.70 ± 3% +0.1 0.84 ± 2% +0.2 0.86 ± 3% perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.lookup_fast.open_last_lookups.path_openat
> 0.70 ± 3% +0.1 0.84 ± 2% +0.2 0.85 ± 3% perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast.open_last_lookups
> 0.77 ± 3% +0.2 0.92 ± 2% +0.2 0.93 ± 2% perf-profile.calltrace.cycles-pp.sysvec_call_function_single.asm_sysvec_call_function_single.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state
> 1.38 +0.2 1.57 +0.2 1.58 perf-profile.calltrace.cycles-pp.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk.path_lookupat
> 1.59 ± 2% +0.2 1.81 +0.2 1.82 perf-profile.calltrace.cycles-pp.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call
> 1.41 ± 2% +0.2 1.63 +0.2 1.64 perf-profile.calltrace.cycles-pp.__lookup_slow.walk_component.link_path_walk.path_lookupat.filename_lookup
> 0.70 ± 4% +0.2 0.95 ± 3% +0.2 0.94 ± 4% perf-profile.calltrace.cycles-pp.d_alloc_parallel.lookup_open.open_last_lookups.path_openat.do_filp_open
> 0.73 ± 4% +0.2 0.98 ± 3% +0.2 0.97 ± 4% perf-profile.calltrace.cycles-pp.lookup_open.open_last_lookups.path_openat.do_filp_open.do_sys_openat2
> 2.33 ± 3% +0.4 2.70 +0.4 2.70 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.__dentry_kill.dput.d_alloc_parallel
> 2.44 ± 3% +0.4 2.82 +0.4 2.83 ± 2% perf-profile.calltrace.cycles-pp.__dentry_kill.dput.d_alloc_parallel.__lookup_slow.walk_component
> 2.39 ± 3% +0.4 2.78 +0.4 2.78 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
> 1.95 +0.4 2.36 +0.4 2.38 perf-profile.calltrace.cycles-pp.walk_component.link_path_walk.path_lookupat.filename_lookup.vfs_statx
> 2.69 ± 2% +0.4 3.12 +0.4 3.14 perf-profile.calltrace.cycles-pp.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
> 2.27 ± 3% +0.4 2.70 ± 2% +0.4 2.71 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.d_alloc_parallel.__lookup_slow
> 2.26 ± 3% +0.4 2.69 ± 2% +0.4 2.70 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.fast_dput.dput.d_alloc_parallel
> 2.32 ± 3% +0.4 2.75 +0.4 2.76 ± 2% perf-profile.calltrace.cycles-pp.fast_dput.dput.d_alloc_parallel.__lookup_slow.walk_component
> 2.79 ± 2% +0.4 3.24 +0.5 3.26 perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry
> 2.80 ± 2% +0.4 3.25 +0.5 3.27 perf-profile.calltrace.cycles-pp.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary
> 0.00 +0.5 0.46 ± 37% +0.5 0.53 ± 3% perf-profile.calltrace.cycles-pp.try_to_unlazy.lookup_fast.walk_component.link_path_walk.path_lookupat
> 3.03 ± 2% +0.5 3.50 +0.5 3.52 perf-profile.calltrace.cycles-pp.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
> 3.62 ± 2% +0.5 4.13 +0.5 4.15 perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
> 3.63 ± 2% +0.5 4.14 +0.5 4.16 perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64_no_verify
> 3.63 ± 2% +0.5 4.14 +0.5 4.16 perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
> 3.68 +0.5 4.20 +0.5 4.23 perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify
> 0.15 ±158% +0.5 0.67 ± 2% +0.5 0.69 ± 3% perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.link_path_walk.path_lookupat.filename_lookup
> 1.27 ± 2% +0.6 1.82 +0.6 1.83 perf-profile.calltrace.cycles-pp.update_sg_lb_stats.update_sd_lb_stats.find_busiest_group.load_balance.newidle_balance
> 0.00 +0.6 0.57 ± 2% +0.6 0.58 ± 2% perf-profile.calltrace.cycles-pp.fast_dput.dput.terminate_walk.path_lookupat.filename_lookup
> 0.00 +0.6 0.57 ± 2% +0.6 0.58 ± 2% perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_lookupat.filename_lookup.vfs_statx
> 0.00 +0.6 0.58 ± 2% +0.6 0.59 ± 2% perf-profile.calltrace.cycles-pp.terminate_walk.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat
> 2.45 ± 2% +0.6 3.04 +0.6 3.06 ± 2% perf-profile.calltrace.cycles-pp.asm_sysvec_call_function_single.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter
> 1.41 ± 2% +0.6 2.01 +0.6 2.02 perf-profile.calltrace.cycles-pp.update_sd_lb_stats.find_busiest_group.load_balance.newidle_balance.pick_next_task_fair
> 1.43 ± 2% +0.6 2.04 +0.6 2.05 perf-profile.calltrace.cycles-pp.find_busiest_group.load_balance.newidle_balance.pick_next_task_fair.__schedule
> 0.00 +0.6 0.62 ± 4% +0.6 0.62 ± 3% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.d_alloc.d_alloc_parallel.lookup_open
> 2.19 +0.6 2.82 +0.7 2.84 perf-profile.calltrace.cycles-pp.link_path_walk.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat
> 0.00 +0.6 0.63 ± 3% +0.6 0.63 ± 3% perf-profile.calltrace.cycles-pp._raw_spin_lock.d_alloc.d_alloc_parallel.lookup_open.open_last_lookups
> 0.00 +0.6 0.64 ± 3% +0.6 0.65 ± 3% perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.step_into.open_last_lookups
> 0.00 +0.7 0.66 ± 3% +0.7 0.66 ± 3% perf-profile.calltrace.cycles-pp.__dentry_kill.dput.step_into.open_last_lookups.path_openat
> 0.00 +0.7 0.66 ± 3% +0.7 0.66 ± 3% perf-profile.calltrace.cycles-pp.d_alloc.d_alloc_parallel.lookup_open.open_last_lookups.path_openat
> 0.71 ± 2% +0.7 1.38 ± 2% +0.7 1.39 ± 2% perf-profile.calltrace.cycles-pp.step_into.open_last_lookups.path_openat.do_filp_open.do_sys_openat2
> 0.00 +0.7 0.67 ± 2% +0.7 0.68 ± 3% perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.step_into.open_last_lookups
> 0.67 ± 2% +0.7 1.34 ± 2% +0.7 1.36 ± 3% perf-profile.calltrace.cycles-pp.dput.step_into.open_last_lookups.path_openat.do_filp_open
> 0.00 +0.7 0.68 ± 2% +0.7 0.69 ± 3% perf-profile.calltrace.cycles-pp.fast_dput.dput.step_into.open_last_lookups.path_openat
> 1.90 ± 2% +0.8 2.70 +0.8 2.72 perf-profile.calltrace.cycles-pp.load_balance.newidle_balance.pick_next_task_fair.__schedule.schedule
> 2.83 +0.9 3.69 +0.9 3.73 perf-profile.calltrace.cycles-pp.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 2.71 +0.9 3.58 +0.9 3.62 perf-profile.calltrace.cycles-pp.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 2.69 +0.9 3.56 +0.9 3.60 perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat.do_syscall_64
> 2.71 +0.9 3.58 +0.9 3.62 perf-profile.calltrace.cycles-pp.filename_lookup.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 2.09 ± 2% +0.9 2.96 +0.9 2.98 perf-profile.calltrace.cycles-pp.newidle_balance.pick_next_task_fair.__schedule.schedule.schedule_preempt_disabled
> 2.12 ± 2% +0.9 3.01 +0.9 3.02 perf-profile.calltrace.cycles-pp.pick_next_task_fair.__schedule.schedule.schedule_preempt_disabled.rwsem_down_read_slowpath
> 3.50 ± 2% +1.0 4.52 +1.0 4.55 perf-profile.calltrace.cycles-pp.__schedule.schedule.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read
> 3.72 ± 2% +1.0 4.76 +1.1 4.80 ± 2% perf-profile.calltrace.cycles-pp.open_last_lookups.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
> 2.88 ± 2% +1.1 3.99 +1.1 4.00 perf-profile.calltrace.cycles-pp.schedule.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
> 2.88 ± 2% +1.1 3.99 +1.1 4.00 perf-profile.calltrace.cycles-pp.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component.link_path_walk
> 10.51 ± 3% +1.3 11.78 +1.3 11.83 perf-profile.calltrace.cycles-pp.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk.path_openat
> 3.15 ± 2% +1.3 4.43 +1.3 4.45 perf-profile.calltrace.cycles-pp.rwsem_down_read_slowpath.down_read.walk_component.link_path_walk.path_openat
> 3.22 ± 2% +1.3 4.54 +1.3 4.56 perf-profile.calltrace.cycles-pp.down_read.walk_component.link_path_walk.path_openat.do_filp_open
> 10.58 ± 3% +1.4 11.94 +1.4 11.99 perf-profile.calltrace.cycles-pp.__lookup_slow.walk_component.link_path_walk.path_openat.do_filp_open
> 2.09 ± 2% +2.4 4.54 +2.5 4.56 ± 2% perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.link_path_walk.path_openat.do_filp_open
> 1.83 ± 3% +2.5 4.31 +2.5 4.33 ± 2% perf-profile.calltrace.cycles-pp.try_to_unlazy.lookup_fast.walk_component.link_path_walk.path_openat
> 1.79 ± 3% +2.5 4.32 ± 5% +2.7 4.46 ± 5% perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast.walk_component
> 2.68 ± 3% +2.6 5.24 ± 4% +2.7 5.42 ± 4% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.d_alloc.d_alloc_parallel.__lookup_slow
> 2.29 ± 3% +2.6 4.89 ± 2% +2.6 4.90 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy
> 2.34 ± 3% +2.6 4.95 +2.6 4.97 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast
> 0.00 +2.7 2.72 ± 2% +2.8 2.76 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.step_into.link_path_walk
> 0.00 +2.8 2.76 +2.8 2.78 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.step_into.link_path_walk
> 0.00 +2.8 2.82 ± 2% +2.9 2.86 ± 2% perf-profile.calltrace.cycles-pp.fast_dput.dput.step_into.link_path_walk.path_openat
> 1.83 ± 3% +2.9 4.69 ± 5% +3.0 4.84 perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.lookup_fast.walk_component.link_path_walk
> 0.00 +2.9 2.86 +2.9 2.89 perf-profile.calltrace.cycles-pp.__dentry_kill.dput.step_into.link_path_walk.path_openat
> 3.00 ± 3% +3.0 5.97 ± 2% +3.0 6.00 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.fast_dput.dput.terminate_walk
> 3.02 ± 3% +3.0 6.00 ± 2% +3.0 6.03 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.terminate_walk.path_openat
> 3.15 ± 3% +3.0 6.18 +3.1 6.22 ± 2% perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_openat.do_filp_open.do_sys_openat2
> 3.16 ± 3% +3.0 6.20 ± 2% +3.1 6.23 ± 2% perf-profile.calltrace.cycles-pp.terminate_walk.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
> 3.14 ± 3% +3.0 6.18 ± 2% +3.1 6.21 ± 2% perf-profile.calltrace.cycles-pp.fast_dput.dput.terminate_walk.path_openat.do_filp_open
> 2.80 ± 3% +3.1 5.89 +3.1 5.95 perf-profile.calltrace.cycles-pp._raw_spin_lock.d_alloc.d_alloc_parallel.__lookup_slow.walk_component
> 3.05 ± 2% +3.2 6.29 +3.3 6.35 perf-profile.calltrace.cycles-pp.d_alloc.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk
> 0.00 +3.3 3.27 ± 2% +3.3 3.30 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.__dentry_kill.dput.step_into
> 0.00 +3.4 3.38 ± 2% +3.4 3.43 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.fast_dput.dput.step_into
> 1.39 +4.3 5.72 ± 2% +4.4 5.80 perf-profile.calltrace.cycles-pp.step_into.link_path_walk.path_openat.do_filp_open.do_sys_openat2
> 1.36 +4.3 5.70 +4.4 5.77 perf-profile.calltrace.cycles-pp.dput.step_into.link_path_walk.path_openat.do_filp_open
> 58.11 +4.5 62.65 +4.5 62.64 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe
> 58.08 +4.5 62.62 +4.5 62.61 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 16.02 ± 2% +5.2 21.18 +5.2 21.26 perf-profile.calltrace.cycles-pp.walk_component.link_path_walk.path_openat.do_filp_open.do_sys_openat2
> 17.55 ± 2% +9.5 27.02 +9.6 27.18 perf-profile.calltrace.cycles-pp.link_path_walk.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
> 27.04 ± 2% +13.2 40.26 +13.4 40.49 perf-profile.calltrace.cycles-pp.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 25.93 ± 2% +13.2 39.15 +13.4 39.38 perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 26.97 ± 2% +13.2 40.19 +13.5 40.42 perf-profile.calltrace.cycles-pp.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64
> 25.91 ± 2% +13.2 39.13 +13.4 39.36 perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
> 19.76 ± 7% -9.5 10.25 ± 6% -9.9 9.91 ± 2% perf-profile.children.cycles-pp.down_write
> 18.96 ± 7% -9.4 9.56 ± 6% -9.8 9.20 ± 2% perf-profile.children.cycles-pp.rwsem_down_write_slowpath
> 18.41 ± 8% -9.3 9.10 ± 7% -9.7 8.75 ± 3% perf-profile.children.cycles-pp.rwsem_optimistic_spin
> 16.58 ± 8% -8.9 7.70 ± 7% -9.2 7.37 ± 3% perf-profile.children.cycles-pp.osq_lock
> 17.98 ± 4% -6.9 11.07 ± 3% -7.1 10.88 perf-profile.children.cycles-pp.vm_mmap_pgoff
> 17.77 ± 4% -6.9 10.88 ± 3% -7.1 10.70 perf-profile.children.cycles-pp.do_mmap
> 17.42 ± 5% -6.9 10.56 ± 4% -7.0 10.38 perf-profile.children.cycles-pp.mmap_region
> 15.30 ± 5% -6.2 9.08 ± 4% -6.4 8.91 perf-profile.children.cycles-pp.ksys_mmap_pgoff
> 10.93 ± 5% -4.6 6.32 ± 5% -4.7 6.19 ± 2% perf-profile.children.cycles-pp.do_vmi_munmap
> 10.84 ± 5% -4.6 6.23 ± 5% -4.7 6.10 ± 2% perf-profile.children.cycles-pp.do_vmi_align_munmap
> 9.78 ± 6% -4.2 5.58 ± 4% -4.4 5.42 ± 2% perf-profile.children.cycles-pp.free_pgtables
> 8.36 ± 7% -4.0 4.34 ± 5% -4.2 4.20 ± 2% perf-profile.children.cycles-pp.unlink_file_vma
> 7.13 ± 7% -3.3 3.82 ± 6% -3.4 3.71 ± 2% perf-profile.children.cycles-pp.vma_prepare
> 12.01 -3.1 8.96 -3.2 8.86 perf-profile.children.cycles-pp.exit_mmap
> 12.05 -3.0 9.00 -3.2 8.90 perf-profile.children.cycles-pp.__mmput
> 7.41 ± 5% -3.0 4.43 ± 4% -3.1 4.34 ± 2% perf-profile.children.cycles-pp.__split_vma
> 9.84 -2.1 7.73 -2.2 7.68 perf-profile.children.cycles-pp.__x64_sys_exit_group
> 9.84 -2.1 7.72 -2.2 7.67 perf-profile.children.cycles-pp.do_exit
> 9.84 -2.1 7.73 -2.2 7.68 perf-profile.children.cycles-pp.do_group_exit
> 4.53 ± 6% -2.0 2.53 ± 5% -2.1 2.48 ± 2% perf-profile.children.cycles-pp.unmap_region
> 8.16 -2.0 6.16 -2.1 6.09 perf-profile.children.cycles-pp.exit_mm
> 10.38 -1.9 8.52 -1.9 8.49 perf-profile.children.cycles-pp.__x64_sys_execve
> 10.37 -1.9 8.51 -1.9 8.48 perf-profile.children.cycles-pp.do_execveat_common
> 8.79 -1.7 7.08 -1.7 7.05 perf-profile.children.cycles-pp.bprm_execve
> 8.14 -1.6 6.50 -1.7 6.46 perf-profile.children.cycles-pp.exec_binprm
> 8.12 -1.6 6.48 -1.7 6.45 perf-profile.children.cycles-pp.search_binary_handler
> 8.02 -1.6 6.40 -1.7 6.36 perf-profile.children.cycles-pp.load_elf_binary
> 9.11 -1.6 7.50 -1.6 7.47 perf-profile.children.cycles-pp.execve
> 5.41 ± 2% -1.2 4.16 -1.3 4.11 perf-profile.children.cycles-pp.kernel_clone
> 10.19 -1.2 8.97 -1.2 8.97 perf-profile.children.cycles-pp.asm_exc_page_fault
> 4.99 ± 3% -1.2 3.79 ± 2% -1.3 3.73 perf-profile.children.cycles-pp.__do_sys_clone
> 4.88 ± 3% -1.2 3.69 ± 2% -1.2 3.64 perf-profile.children.cycles-pp.copy_process
> 4.39 -1.1 3.28 -1.1 3.25 perf-profile.children.cycles-pp.begin_new_exec
> 9.15 -1.1 8.04 -1.1 8.04 perf-profile.children.cycles-pp.exc_page_fault
> 3.81 ± 4% -1.1 2.70 ± 2% -1.2 2.65 perf-profile.children.cycles-pp.dup_mm
> 9.11 -1.1 8.01 -1.1 8.00 perf-profile.children.cycles-pp.do_user_addr_fault
> 4.20 ± 2% -1.1 3.12 -1.1 3.09 perf-profile.children.cycles-pp.exec_mmap
> 3.50 ± 5% -1.1 2.43 ± 3% -1.1 2.38 perf-profile.children.cycles-pp.dup_mmap
> 4.81 ± 2% -1.0 3.76 -1.1 3.71 perf-profile.children.cycles-pp.__libc_fork
> 8.35 -1.0 7.32 -1.0 7.32 perf-profile.children.cycles-pp.handle_mm_fault
> 7.97 -1.0 6.99 -1.0 6.99 perf-profile.children.cycles-pp.__handle_mm_fault
> 5.24 ± 2% -0.7 4.58 -0.6 4.59 perf-profile.children.cycles-pp.do_fault
> 4.80 ± 2% -0.6 4.20 -0.6 4.21 perf-profile.children.cycles-pp.do_read_fault
> 4.64 ± 2% -0.6 4.06 -0.6 4.07 perf-profile.children.cycles-pp.filemap_map_pages
> 1.10 ± 7% -0.5 0.57 ± 6% -0.5 0.56 ± 2% perf-profile.children.cycles-pp.vma_expand
> 1.71 ± 2% -0.4 1.29 ± 2% -0.5 1.26 ± 2% perf-profile.children.cycles-pp.__x64_sys_mprotect
> 1.71 ± 2% -0.4 1.29 ± 2% -0.4 1.26 ± 2% perf-profile.children.cycles-pp.do_mprotect_pkey
> 1.57 ± 3% -0.4 1.16 ± 2% -0.4 1.13 ± 2% perf-profile.children.cycles-pp.mprotect_fixup
> 3.45 ± 2% -0.4 3.04 -0.4 3.05 perf-profile.children.cycles-pp.unmap_vmas
> 1.43 ± 3% -0.4 1.03 ± 2% -0.4 1.00 ± 2% perf-profile.children.cycles-pp.vma_modify
> 3.19 ± 2% -0.4 2.81 -0.4 2.82 perf-profile.children.cycles-pp.unmap_page_range
> 2.33 ± 3% -0.4 1.96 ± 3% -0.4 1.95 ± 3% perf-profile.children.cycles-pp.elf_load
> 3.09 ± 2% -0.4 2.72 -0.4 2.73 perf-profile.children.cycles-pp.zap_pmd_range
> 3.03 ± 2% -0.4 2.67 -0.4 2.68 perf-profile.children.cycles-pp.zap_pte_range
> 1.51 -0.4 1.16 -0.4 1.15 ± 2% perf-profile.children.cycles-pp.rwsem_spin_on_owner
> 2.72 ± 2% -0.3 2.38 ± 2% -0.3 2.38 perf-profile.children.cycles-pp.next_uptodate_folio
> 2.06 -0.3 1.77 -0.3 1.76 perf-profile.children.cycles-pp.tlb_finish_mmu
> 1.86 -0.3 1.58 ± 2% -0.3 1.58 perf-profile.children.cycles-pp.tlb_batch_pages_flush
> 1.39 ± 6% -0.3 1.14 ± 5% -0.3 1.12 ± 6% perf-profile.children.cycles-pp.load_elf_interp
> 1.55 ± 2% -0.2 1.31 ± 2% -0.2 1.32 perf-profile.children.cycles-pp.release_pages
> 1.77 ± 2% -0.2 1.56 -0.2 1.57 perf-profile.children.cycles-pp.__mmap
> 1.80 -0.2 1.60 -0.2 1.60 perf-profile.children.cycles-pp.kmem_cache_alloc
> 1.61 ± 2% -0.2 1.40 -0.2 1.41 perf-profile.children.cycles-pp.setlocale
> 1.63 -0.2 1.44 -0.2 1.43 perf-profile.children.cycles-pp.vma_interval_tree_insert
> 1.44 -0.2 1.27 -0.2 1.26 perf-profile.children.cycles-pp.alloc_pages_mpol
> 1.16 ± 3% -0.2 0.99 ± 2% -0.2 0.98 ± 2% perf-profile.children.cycles-pp.alloc_empty_file
> 1.35 ± 2% -0.2 1.18 -0.2 1.19 perf-profile.children.cycles-pp.__open64_nocancel
> 1.37 -0.2 1.21 ± 2% -0.2 1.20 perf-profile.children.cycles-pp.__alloc_pages
> 1.15 ± 2% -0.2 1.00 ± 2% -0.2 1.00 perf-profile.children.cycles-pp.page_remove_rmap
> 0.82 ± 3% -0.1 0.68 ± 3% -0.1 0.68 ± 3% perf-profile.children.cycles-pp.init_file
> 1.02 ± 2% -0.1 0.88 -0.2 0.87 ± 2% perf-profile.children.cycles-pp.__vm_munmap
> 0.71 ± 3% -0.1 0.58 ± 3% -0.1 0.58 ± 4% perf-profile.children.cycles-pp.security_file_alloc
> 1.38 -0.1 1.25 -0.1 1.26 perf-profile.children.cycles-pp._dl_addr
> 0.97 ± 2% -0.1 0.84 -0.1 0.84 perf-profile.children.cycles-pp.set_pte_range
> 0.62 ± 3% -0.1 0.50 ± 3% -0.1 0.49 ± 4% perf-profile.children.cycles-pp.apparmor_file_alloc_security
> 0.70 ± 3% -0.1 0.58 ± 3% -0.1 0.58 ± 2% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
> 0.95 ± 2% -0.1 0.83 ± 2% -0.1 0.82 perf-profile.children.cycles-pp.get_page_from_freelist
> 1.19 ± 2% -0.1 1.07 -0.1 1.08 perf-profile.children.cycles-pp.ret_from_fork
> 1.03 ± 2% -0.1 0.91 -0.1 0.90 perf-profile.children.cycles-pp.do_anonymous_page
> 1.22 ± 2% -0.1 1.10 -0.1 1.10 perf-profile.children.cycles-pp.ret_from_fork_asm
> 0.84 -0.1 0.72 ± 2% -0.1 0.71 perf-profile.children.cycles-pp.vma_complete
> 1.46 -0.1 1.35 -0.1 1.35 ± 2% perf-profile.children.cycles-pp.kmem_cache_free
> 0.19 -0.1 0.08 -0.1 0.08 ± 5% perf-profile.children.cycles-pp._raw_spin_trylock
> 0.90 -0.1 0.79 ± 2% -0.1 0.80 perf-profile.children.cycles-pp.perf_event_mmap
> 0.87 -0.1 0.76 ± 2% -0.1 0.77 perf-profile.children.cycles-pp.perf_event_mmap_event
> 0.86 ± 2% -0.1 0.76 -0.1 0.76 ± 2% perf-profile.children.cycles-pp._compound_head
> 0.91 -0.1 0.80 -0.1 0.81 perf-profile.children.cycles-pp.mas_store_prealloc
> 1.52 ± 2% -0.1 1.42 -0.1 1.44 perf-profile.children.cycles-pp.__do_softirq
> 0.68 ± 3% -0.1 0.58 -0.1 0.59 perf-profile.children.cycles-pp.__do_sys_wait4
> 0.93 ± 2% -0.1 0.83 -0.1 0.83 perf-profile.children.cycles-pp.wp_page_copy
> 0.42 ± 4% -0.1 0.32 ± 2% -0.1 0.33 ± 5% perf-profile.children.cycles-pp.security_file_free
> 0.71 ± 3% -0.1 0.61 -0.1 0.61 perf-profile.children.cycles-pp.wait4
> 0.98 ± 3% -0.1 0.88 -0.1 0.88 perf-profile.children.cycles-pp.kthread
> 0.67 ± 3% -0.1 0.57 -0.1 0.57 perf-profile.children.cycles-pp.do_wait
> 1.35 ± 2% -0.1 1.26 -0.1 1.28 perf-profile.children.cycles-pp.rcu_core
> 0.68 ± 2% -0.1 0.58 -0.1 0.59 perf-profile.children.cycles-pp.kernel_wait4
> 0.41 ± 4% -0.1 0.32 ± 2% -0.1 0.32 ± 5% perf-profile.children.cycles-pp.apparmor_file_free_security
> 1.30 ± 2% -0.1 1.21 -0.1 1.23 perf-profile.children.cycles-pp.rcu_do_batch
> 1.89 -0.1 1.81 -0.1 1.84 perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
> 0.80 ± 3% -0.1 0.72 -0.1 0.73 ± 2% perf-profile.children.cycles-pp.smpboot_thread_fn
> 0.93 ± 2% -0.1 0.86 -0.1 0.86 perf-profile.children.cycles-pp.__slab_free
> 0.50 ± 3% -0.1 0.42 ± 2% -0.1 0.43 ± 2% perf-profile.children.cycles-pp.do_open
> 0.62 ± 2% -0.1 0.54 -0.1 0.54 perf-profile.children.cycles-pp.mas_wr_store_entry
> 0.79 -0.1 0.72 -0.1 0.72 perf-profile.children.cycles-pp.__strcoll_l
> 0.55 ± 2% -0.1 0.48 -0.1 0.47 perf-profile.children.cycles-pp.vma_alloc_folio
> 0.78 -0.1 0.70 ± 2% -0.1 0.70 ± 2% perf-profile.children.cycles-pp.memcg_slab_post_alloc_hook
> 0.58 -0.1 0.51 -0.1 0.52 perf-profile.children.cycles-pp.sync_regs
> 1.67 -0.1 1.60 -0.1 1.58 perf-profile.children.cycles-pp.up_write
> 0.50 ± 2% -0.1 0.43 ± 2% -0.1 0.43 ± 2% perf-profile.children.cycles-pp.clear_page_erms
> 0.50 ± 3% -0.1 0.43 -0.1 0.42 ± 2% perf-profile.children.cycles-pp.release_empty_file
> 0.75 ± 2% -0.1 0.69 -0.1 0.68 perf-profile.children.cycles-pp.copy_strings
> 0.64 ± 2% -0.1 0.57 ± 2% -0.1 0.57 perf-profile.children.cycles-pp.unlink_anon_vmas
> 0.62 ± 3% -0.1 0.56 -0.1 0.55 ± 2% perf-profile.children.cycles-pp._IO_default_xsputn
> 0.65 ± 2% -0.1 0.59 ± 4% -0.1 0.58 ± 2% perf-profile.children.cycles-pp.mm_init
> 0.48 -0.1 0.42 -0.1 0.43 perf-profile.children.cycles-pp.vm_area_alloc
> 0.52 ± 2% -0.1 0.46 ± 2% -0.1 0.46 perf-profile.children.cycles-pp.ksys_read
> 0.51 ± 2% -0.1 0.44 ± 2% -0.1 0.44 perf-profile.children.cycles-pp.vfs_read
> 0.45 ± 3% -0.1 0.39 -0.1 0.39 perf-profile.children.cycles-pp.rmqueue
> 0.43 ± 3% -0.1 0.37 ± 2% -0.1 0.37 ± 5% perf-profile.children.cycles-pp.dup_task_struct
> 0.47 -0.1 0.41 -0.1 0.41 perf-profile.children.cycles-pp.read
> 0.26 ± 5% -0.1 0.20 ± 5% -0.1 0.21 ± 3% perf-profile.children.cycles-pp.folio_lruvec_lock_irqsave
> 0.57 ± 3% -0.1 0.51 ± 2% -0.1 0.51 perf-profile.children.cycles-pp.perf_iterate_sb
> 0.55 -0.1 0.49 ± 2% -0.1 0.49 perf-profile.children.cycles-pp.vma_interval_tree_remove
> 0.56 ± 2% -0.1 0.50 -0.1 0.50 perf-profile.children.cycles-pp.lock_vma_under_rcu
> 0.46 ± 2% -0.1 0.40 ± 2% -0.1 0.41 ± 2% perf-profile.children.cycles-pp.vm_area_dup
> 0.57 ± 2% -0.1 0.52 -0.0 0.53 perf-profile.children.cycles-pp.native_irq_return_iret
> 0.47 ± 2% -0.1 0.42 -0.0 0.43 perf-profile.children.cycles-pp.__vfork
> 0.40 ± 3% -0.1 0.34 ± 2% -0.1 0.34 ± 2% perf-profile.children.cycles-pp.folio_add_file_rmap_range
> 0.61 ± 2% -0.1 0.55 -0.1 0.56 perf-profile.children.cycles-pp.find_idlest_cpu
> 0.42 ± 2% -0.1 0.37 ± 2% -0.1 0.37 perf-profile.children.cycles-pp.mas_wr_node_store
> 0.39 ± 3% -0.1 0.34 ± 3% -0.0 0.35 perf-profile.children.cycles-pp.do_task_dead
> 0.34 ± 4% -0.1 0.29 ± 2% -0.1 0.29 ± 3% perf-profile.children.cycles-pp.do_dentry_open
> 0.57 ± 2% -0.1 0.52 -0.1 0.51 perf-profile.children.cycles-pp.copy_page_range
> 0.46 -0.1 0.41 ± 3% -0.1 0.40 ± 2% perf-profile.children.cycles-pp.__fput
> 0.44 ± 4% -0.1 0.39 -0.0 0.39 ± 2% perf-profile.children.cycles-pp.run_ksoftirqd
> 0.57 ± 3% -0.1 0.52 -0.1 0.52 perf-profile.children.cycles-pp.getname_flags
> 1.11 -0.0 1.06 -0.0 1.08 perf-profile.children.cycles-pp.irq_exit_rcu
> 0.15 ± 18% -0.0 0.10 ± 6% -0.1 0.10 ± 5% perf-profile.children.cycles-pp.osq_unlock
> 0.39 ± 4% -0.0 0.34 ± 2% -0.1 0.33 perf-profile.children.cycles-pp.__rmqueue_pcplist
> 0.45 -0.0 0.40 -0.0 0.40 ± 3% perf-profile.children.cycles-pp.mas_wr_bnode
> 0.42 ± 4% -0.0 0.37 -0.0 0.37 perf-profile.children.cycles-pp.do_cow_fault
> 0.45 -0.0 0.40 ± 3% -0.0 0.41 ± 2% perf-profile.children.cycles-pp.task_work_run
> 0.33 ± 4% -0.0 0.28 ± 2% -0.0 0.28 ± 3% perf-profile.children.cycles-pp.folio_batch_move_lru
> 0.53 -0.0 0.48 -0.0 0.48 perf-profile.children.cycles-pp.find_idlest_group
> 0.55 ± 2% -0.0 0.50 -0.1 0.49 perf-profile.children.cycles-pp.copy_p4d_range
> 0.64 ± 2% -0.0 0.60 ± 2% -0.1 0.59 perf-profile.children.cycles-pp.mod_objcg_state
> 0.57 ± 2% -0.0 0.53 -0.1 0.52 ± 2% perf-profile.children.cycles-pp.__mmdrop
> 0.30 ± 6% -0.0 0.25 ± 3% -0.0 0.26 ± 6% perf-profile.children.cycles-pp.alloc_thread_stack_node
> 0.43 ± 2% -0.0 0.38 -0.0 0.39 perf-profile.children.cycles-pp.__x64_sys_vfork
> 0.39 ± 2% -0.0 0.34 ± 2% -0.0 0.34 ± 2% perf-profile.children.cycles-pp.pte_alloc_one
> 0.30 ± 2% -0.0 0.26 ± 3% -0.0 0.26 perf-profile.children.cycles-pp.pipe_read
> 0.49 ± 2% -0.0 0.44 -0.0 0.45 perf-profile.children.cycles-pp.update_sg_wakeup_stats
> 0.42 ± 2% -0.0 0.38 -0.0 0.38 perf-profile.children.cycles-pp.mas_walk
> 0.42 ± 2% -0.0 0.38 ± 2% -0.0 0.37 perf-profile.children.cycles-pp.__x64_sys_munmap
> 0.40 -0.0 0.36 ± 2% -0.0 0.36 ± 2% perf-profile.children.cycles-pp.percpu_counter_add_batch
> 0.30 ± 4% -0.0 0.25 ± 3% -0.0 0.26 ± 3% perf-profile.children.cycles-pp.lru_add_drain_cpu
> 0.44 ± 2% -0.0 0.40 ± 2% -0.0 0.39 ± 2% perf-profile.children.cycles-pp.strnlen_user
> 0.40 ± 2% -0.0 0.36 ± 2% -0.0 0.36 ± 3% perf-profile.children.cycles-pp.create_elf_tables
> 0.38 ± 2% -0.0 0.34 ± 2% -0.0 0.34 perf-profile.children.cycles-pp.__mem_cgroup_charge
> 0.37 -0.0 0.32 -0.0 0.32 ± 2% perf-profile.children.cycles-pp.__vm_area_free
> 0.29 ± 4% -0.0 0.24 ± 2% -0.0 0.25 ± 3% perf-profile.children.cycles-pp.__do_wait
> 0.37 -0.0 0.33 -0.1 0.32 perf-profile.children.cycles-pp.free_pages_and_swap_cache
> 0.30 ± 4% -0.0 0.26 ± 2% -0.0 0.25 ± 2% perf-profile.children.cycles-pp.__rb_insert_augmented
> 0.38 -0.0 0.34 -0.0 0.34 ± 3% perf-profile.children.cycles-pp.mas_split
> 0.44 ± 2% -0.0 0.40 ± 3% -0.0 0.40 ± 2% perf-profile.children.cycles-pp.alloc_bprm
> 0.39 ± 2% -0.0 0.35 ± 2% -0.0 0.34 ± 2% perf-profile.children.cycles-pp.perf_event_mmap_output
> 0.38 ± 2% -0.0 0.34 ± 2% -0.0 0.35 ± 2% perf-profile.children.cycles-pp.setup_arg_pages
> 0.41 ± 2% -0.0 0.37 ± 2% -0.0 0.37 perf-profile.children.cycles-pp.wake_up_new_task
> 0.35 -0.0 0.31 -0.0 0.30 ± 2% perf-profile.children.cycles-pp.free_swap_cache
> 0.37 ± 3% -0.0 0.34 ± 5% -0.0 0.33 ± 3% perf-profile.children.cycles-pp.pcpu_alloc
> 0.43 -0.0 0.39 -0.0 0.39 ± 2% perf-profile.children.cycles-pp.get_arg_page
> 0.29 ± 4% -0.0 0.25 ± 3% -0.0 0.26 ± 3% perf-profile.children.cycles-pp.lru_add_drain
> 0.31 ± 5% -0.0 0.27 ± 2% -0.0 0.28 ± 2% perf-profile.children.cycles-pp.ksys_write
> 0.33 ± 3% -0.0 0.29 ± 2% -0.0 0.29 ± 2% perf-profile.children.cycles-pp.free_unref_page_commit
> 0.61 ± 2% -0.0 0.57 -0.0 0.58 perf-profile.children.cycles-pp.finish_task_switch
> 0.36 -0.0 0.32 -0.0 0.32 ± 2% perf-profile.children.cycles-pp.get_user_pages_remote
> 0.37 ± 2% -0.0 0.33 ± 2% -0.0 0.34 ± 2% perf-profile.children.cycles-pp.mtree_range_walk
> 0.35 -0.0 0.32 -0.0 0.31 ± 2% perf-profile.children.cycles-pp.__get_user_pages
> 0.24 ± 2% -0.0 0.20 ± 3% -0.0 0.21 ± 3% perf-profile.children.cycles-pp.__fxstat64
> 0.32 ± 2% -0.0 0.28 ± 3% -0.0 0.29 ± 2% perf-profile.children.cycles-pp.shift_arg_pages
> 0.39 ± 2% -0.0 0.36 -0.0 0.36 ± 2% perf-profile.children.cycles-pp.sched_exec
> 0.42 ± 2% -0.0 0.39 ± 2% -0.0 0.39 ± 2% perf-profile.children.cycles-pp.__cond_resched
> 0.26 ± 2% -0.0 0.23 ± 3% -0.0 0.24 ± 2% perf-profile.children.cycles-pp.__mod_lruvec_page_state
> 0.30 ± 2% -0.0 0.26 ± 3% -0.0 0.26 ± 2% perf-profile.children.cycles-pp.__pte_alloc
> 0.19 ± 5% -0.0 0.16 ± 4% -0.0 0.16 perf-profile.children.cycles-pp.d_path
> 0.36 ± 2% -0.0 0.32 -0.0 0.33 ± 2% perf-profile.children.cycles-pp.__pte_offset_map_lock
> 0.27 ± 3% -0.0 0.24 ± 3% -0.0 0.24 ± 3% perf-profile.children.cycles-pp.arch_get_unmapped_area_topdown
> 0.30 ± 3% -0.0 0.27 ± 2% -0.0 0.27 ± 3% perf-profile.children.cycles-pp._IO_padn
> 0.34 -0.0 0.31 ± 2% -0.0 0.30 ± 2% perf-profile.children.cycles-pp.__perf_sw_event
> 0.18 ± 3% -0.0 0.15 ± 4% -0.0 0.16 ± 3% perf-profile.children.cycles-pp.__do_sys_newfstat
> 0.29 -0.0 0.26 ± 3% -0.0 0.26 ± 3% perf-profile.children.cycles-pp.anon_vma_fork
> 0.25 -0.0 0.22 ± 3% -0.0 0.22 ± 4% perf-profile.children.cycles-pp.__wp_page_copy_user
> 0.39 ± 3% -0.0 0.36 ± 3% -0.0 0.36 perf-profile.children.cycles-pp.strncpy_from_user
> 0.28 ± 2% -0.0 0.25 -0.0 0.26 ± 2% perf-profile.children.cycles-pp.write
> 0.25 ± 4% -0.0 0.22 ± 2% -0.0 0.23 ± 2% perf-profile.children.cycles-pp.free_pcppages_bulk
> 0.34 ± 2% -0.0 0.31 -0.0 0.31 perf-profile.children.cycles-pp.__memcg_kmem_charge_page
> 0.31 ± 3% -0.0 0.28 ± 2% -0.0 0.28 ± 2% perf-profile.children.cycles-pp.get_unmapped_area
> 0.26 ± 2% -0.0 0.24 ± 5% -0.0 0.24 ± 2% perf-profile.children.cycles-pp.memset_orig
> 0.24 ± 2% -0.0 0.21 ± 4% -0.0 0.21 ± 3% perf-profile.children.cycles-pp.copy_mc_enhanced_fast_string
> 0.21 ± 3% -0.0 0.18 ± 2% -0.0 0.18 ± 2% perf-profile.children.cycles-pp.map_vdso
> 0.28 ± 2% -0.0 0.25 ± 2% -0.0 0.25 ± 2% perf-profile.children.cycles-pp.__anon_vma_prepare
> 0.27 -0.0 0.24 ± 2% -0.0 0.24 ± 2% perf-profile.children.cycles-pp.mas_next_slot
> 0.21 ± 4% -0.0 0.19 ± 3% -0.0 0.18 perf-profile.children.cycles-pp.rmqueue_bulk
> 0.31 ± 2% -0.0 0.28 ± 2% -0.0 0.28 ± 2% perf-profile.children.cycles-pp.copy_pte_range
> 0.20 ± 5% -0.0 0.17 ± 4% -0.0 0.17 ± 4% perf-profile.children.cycles-pp.__rb_erase_color
> 0.27 -0.0 0.24 ± 3% -0.0 0.24 ± 2% perf-profile.children.cycles-pp._IO_fwrite
> 0.21 ± 2% -0.0 0.18 ± 3% -0.0 0.18 ± 3% perf-profile.children.cycles-pp.free_unref_page_list
> 0.57 ± 2% -0.0 0.55 -0.0 0.54 perf-profile.children.cycles-pp.__list_del_entry_valid_or_report
> 0.25 ± 2% -0.0 0.23 ± 3% -0.0 0.22 ± 3% perf-profile.children.cycles-pp.__close
> 0.27 ± 3% -0.0 0.24 ± 2% -0.0 0.24 ± 4% perf-profile.children.cycles-pp.copy_string_kernel
> 0.16 ± 4% -0.0 0.13 ± 3% -0.0 0.13 ± 3% perf-profile.children.cycles-pp.vma_interval_tree_augment_rotate
> 0.11 ± 6% -0.0 0.08 ± 5% -0.0 0.09 ± 5% perf-profile.children.cycles-pp.security_file_open
> 0.21 ± 4% -0.0 0.18 ± 3% -0.0 0.18 ± 3% perf-profile.children.cycles-pp.wait_task_zombie
> 0.16 ± 4% -0.0 0.13 ± 5% -0.0 0.13 ± 4% perf-profile.children.cycles-pp.wmemchr
> 0.17 ± 4% -0.0 0.15 ± 2% -0.0 0.16 ± 3% perf-profile.children.cycles-pp.release_task
> 0.22 ± 4% -0.0 0.20 ± 3% -0.0 0.20 ± 3% perf-profile.children.cycles-pp.rep_stos_alternative
> 0.18 ± 3% -0.0 0.16 ± 4% -0.0 0.16 ± 3% perf-profile.children.cycles-pp.memmove
> 0.36 ± 2% -0.0 0.33 -0.0 0.33 perf-profile.children.cycles-pp.___perf_sw_event
> 0.22 ± 2% -0.0 0.19 ± 2% -0.0 0.19 ± 2% perf-profile.children.cycles-pp.anon_vma_clone
> 0.19 ± 4% -0.0 0.17 ± 3% -0.0 0.16 ± 4% perf-profile.children.cycles-pp._exit
> 0.23 ± 4% -0.0 0.21 -0.0 0.21 ± 3% perf-profile.children.cycles-pp.mas_alloc_nodes
> 0.22 ± 2% -0.0 0.20 ± 2% -0.0 0.19 ± 2% perf-profile.children.cycles-pp._copy_to_iter
> 0.12 ± 5% -0.0 0.10 ± 5% -0.0 0.10 ± 5% perf-profile.children.cycles-pp.vfs_fstat
> 0.20 ± 2% -0.0 0.17 ± 2% -0.0 0.18 ± 2% perf-profile.children.cycles-pp.__install_special_mapping
> 0.26 -0.0 0.23 ± 2% -0.0 0.23 ± 3% perf-profile.children.cycles-pp.try_charge_memcg
> 0.20 ± 3% -0.0 0.17 ± 3% -0.0 0.17 ± 2% perf-profile.children.cycles-pp.__close_nocancel
> 0.19 ± 4% -0.0 0.17 ± 2% -0.0 0.17 ± 3% perf-profile.children.cycles-pp._IO_file_xsputn
> 0.10 ± 6% -0.0 0.08 ± 6% -0.0 0.08 ± 8% perf-profile.children.cycles-pp.apparmor_file_open
> 0.20 ± 4% -0.0 0.18 ± 5% -0.0 0.18 ± 2% perf-profile.children.cycles-pp.schedule_tail
> 0.24 -0.0 0.22 ± 3% -0.0 0.22 ± 3% perf-profile.children.cycles-pp.__x64_sys_close
> 0.18 ± 2% -0.0 0.16 ± 2% -0.0 0.16 ± 4% perf-profile.children.cycles-pp.mas_store
> 0.28 ± 4% -0.0 0.26 ± 3% -0.0 0.25 ± 3% perf-profile.children.cycles-pp.cgroup_rstat_updated
> 0.22 ± 4% -0.0 0.20 ± 4% -0.0 0.20 ± 2% perf-profile.children.cycles-pp.vm_unmapped_area
> 0.21 ± 2% -0.0 0.19 ± 4% -0.0 0.19 ± 3% perf-profile.children.cycles-pp.__pmd_alloc
> 0.25 ± 3% -0.0 0.23 ± 2% -0.0 0.23 ± 2% perf-profile.children.cycles-pp.___slab_alloc
> 0.20 ± 3% -0.0 0.18 ± 4% -0.0 0.18 ± 3% perf-profile.children.cycles-pp.do_open_execat
> 0.14 ± 4% -0.0 0.12 ± 2% -0.0 0.13 ± 5% perf-profile.children.cycles-pp.vm_area_free_rcu_cb
> 0.14 ± 2% -0.0 0.12 -0.0 0.12 ± 3% perf-profile.children.cycles-pp.__sysconf
> 0.20 ± 3% -0.0 0.18 ± 2% -0.0 0.18 ± 3% perf-profile.children.cycles-pp.malloc
> 0.16 ± 4% -0.0 0.14 ± 3% -0.0 0.14 ± 3% perf-profile.children.cycles-pp.brk
> 0.13 ± 5% -0.0 0.10 ± 6% -0.0 0.11 ± 3% perf-profile.children.cycles-pp.__do_fault
> 0.13 ± 4% -0.0 0.11 ± 4% -0.0 0.11 ± 5% perf-profile.children.cycles-pp.__unfreeze_partials
> 0.29 ± 2% -0.0 0.27 ± 2% -0.0 0.26 perf-profile.children.cycles-pp.flush_tlb_mm_range
> 0.14 ± 5% -0.0 0.12 ± 5% -0.0 0.12 perf-profile.children.cycles-pp.prepend_path
> 0.16 ± 3% -0.0 0.14 ± 3% -0.0 0.15 ± 4% perf-profile.children.cycles-pp.do_brk_flags
> 0.23 ± 3% -0.0 0.22 ± 3% -0.0 0.21 ± 3% perf-profile.children.cycles-pp.filemap_read
> 0.16 ± 2% -0.0 0.14 ± 3% -0.0 0.15 ± 2% perf-profile.children.cycles-pp.move_page_tables
> 0.22 ± 2% -0.0 0.20 ± 3% -0.0 0.19 ± 2% perf-profile.children.cycles-pp.copy_page_to_iter
> 0.07 ± 4% -0.0 0.05 ± 8% -0.0 0.05 ± 6% perf-profile.children.cycles-pp.apparmor_bprm_creds_for_exec
> 0.19 ± 3% -0.0 0.17 ± 3% -0.0 0.17 ± 4% perf-profile.children.cycles-pp.exit_to_user_mode_loop
> 0.12 ± 3% -0.0 0.10 ± 3% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.__exit_signal
> 0.28 ± 3% -0.0 0.26 ± 3% -0.0 0.25 ± 3% perf-profile.children.cycles-pp.__percpu_counter_sum
> 0.14 ± 3% -0.0 0.12 ± 3% -0.0 0.12 ± 2% perf-profile.children.cycles-pp.open_exec
> 0.10 ± 5% -0.0 0.08 ± 5% -0.0 0.08 ± 4% perf-profile.children.cycles-pp.wait_for_completion_state
> 0.18 ± 2% -0.0 0.17 ± 4% -0.0 0.16 ± 3% perf-profile.children.cycles-pp.__pud_alloc
> 0.12 ± 3% -0.0 0.11 ± 4% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.alloc_fd
> 0.07 ± 6% -0.0 0.06 ± 9% -0.0 0.06 ± 9% perf-profile.children.cycles-pp.security_bprm_creds_for_exec
> 0.17 ± 3% -0.0 0.15 ± 3% -0.0 0.15 ± 3% perf-profile.children.cycles-pp.exit_notify
> 0.18 ± 3% -0.0 0.16 ± 3% -0.0 0.16 ± 2% perf-profile.children.cycles-pp.memcg_account_kmem
> 0.10 ± 4% -0.0 0.08 -0.0 0.09 ± 5% perf-profile.children.cycles-pp.schedule_timeout
> 0.14 ± 3% -0.0 0.13 ± 3% -0.0 0.13 ± 3% perf-profile.children.cycles-pp.__do_sys_brk
> 0.14 ± 3% -0.0 0.13 ± 3% -0.0 0.13 ± 3% perf-profile.children.cycles-pp.generic_file_write_iter
> 0.15 ± 3% -0.0 0.13 ± 3% -0.0 0.14 ± 3% perf-profile.children.cycles-pp._copy_from_user
> 0.15 ± 4% -0.0 0.13 ± 4% -0.0 0.13 ± 4% perf-profile.children.cycles-pp.__put_anon_vma
> 0.15 ± 4% -0.0 0.13 ± 3% -0.0 0.14 ± 3% perf-profile.children.cycles-pp.insert_vm_struct
> 0.09 ± 8% -0.0 0.07 ± 4% -0.0 0.07 ± 4% perf-profile.children.cycles-pp.filemap_fault
> 0.13 ± 3% -0.0 0.11 ± 2% -0.0 0.11 ± 3% perf-profile.children.cycles-pp.remove_vma
> 0.10 ± 5% -0.0 0.08 -0.0 0.08 ± 5% perf-profile.children.cycles-pp.__wait_for_common
> 0.27 ± 2% -0.0 0.26 -0.0 0.26 ± 3% perf-profile.children.cycles-pp.__check_object_size
> 0.11 ± 3% -0.0 0.10 ± 5% -0.0 0.10 ± 5% perf-profile.children.cycles-pp.mas_leaf_max_gap
> 0.13 ± 2% -0.0 0.12 ± 5% -0.0 0.12 ± 2% perf-profile.children.cycles-pp.vma_link
> 0.08 ± 8% -0.0 0.06 ± 7% -0.0 0.07 ± 4% perf-profile.children.cycles-pp.apparmor_mmap_file
> 0.15 ± 4% -0.0 0.13 ± 3% -0.0 0.13 ± 3% perf-profile.children.cycles-pp.lru_add_fn
> 0.15 ± 3% -0.0 0.13 ± 3% -0.0 0.14 ± 3% perf-profile.children.cycles-pp.free_pgd_range
> 0.07 ± 6% -0.0 0.05 ± 8% -0.0 0.06 ± 5% perf-profile.children.cycles-pp.security_inode_getattr
> 0.10 ± 4% -0.0 0.09 ± 5% -0.0 0.09 ± 3% perf-profile.children.cycles-pp.free_percpu
> 0.09 ± 3% -0.0 0.08 ± 5% -0.0 0.08 ± 4% perf-profile.children.cycles-pp.fput
> 0.13 ± 5% -0.0 0.12 ± 4% -0.0 0.11 ± 4% perf-profile.children.cycles-pp.entry_SYSRETQ_unsafe_stack
> 0.12 -0.0 0.11 ± 4% -0.0 0.11 ± 4% perf-profile.children.cycles-pp.mas_push_data
> 0.12 -0.0 0.11 ± 4% -0.0 0.11 ± 6% perf-profile.children.cycles-pp.task_tick_fair
> 0.21 ± 2% -0.0 0.20 ± 2% -0.0 0.19 perf-profile.children.cycles-pp.flush_tlb_func
> 0.11 ± 4% -0.0 0.09 ± 4% -0.0 0.10 ± 5% perf-profile.children.cycles-pp._setjmp
> 0.22 ± 2% -0.0 0.20 ± 3% -0.0 0.20 perf-profile.children.cycles-pp.__mod_memcg_lruvec_state
> 0.11 ± 4% -0.0 0.10 ± 5% -0.0 0.10 perf-profile.children.cycles-pp.mas_update_gap
> 0.10 ± 3% -0.0 0.09 ± 3% -0.0 0.09 perf-profile.children.cycles-pp.__tlb_remove_page_size
> 0.11 -0.0 0.10 ± 4% -0.0 0.10 ± 3% perf-profile.children.cycles-pp.vm_normal_page
> 0.18 ± 3% -0.0 0.17 ± 2% -0.0 0.16 perf-profile.children.cycles-pp.native_flush_tlb_one_user
> 0.08 ± 4% -0.0 0.07 ± 7% -0.0 0.07 perf-profile.children.cycles-pp.cfree
> 0.09 -0.0 0.08 ± 4% -0.0 0.08 ± 4% perf-profile.children.cycles-pp.evict
> 0.11 ± 4% -0.0 0.10 ± 7% -0.0 0.09 ± 7% perf-profile.children.cycles-pp.__kernel_read
> 0.08 ± 4% -0.0 0.07 ± 8% -0.0 0.07 perf-profile.children.cycles-pp.get_zeroed_page
> 0.07 -0.0 0.06 -0.0 0.06 ± 5% perf-profile.children.cycles-pp.__anon_vma_interval_tree_remove
> 0.10 ± 5% -0.0 0.09 ± 5% -0.0 0.08 ± 5% perf-profile.children.cycles-pp.__p4d_alloc
> 0.14 ± 3% -0.0 0.13 ± 3% -0.0 0.12 ± 3% perf-profile.children.cycles-pp.down_read_trylock
> 0.06 ± 7% +0.0 0.08 ± 6% +0.0 0.07 perf-profile.children.cycles-pp.select_idle_core
> 0.10 +0.0 0.11 ± 2% +0.0 0.11 ± 3% perf-profile.children.cycles-pp.wake_affine
> 0.07 ± 5% +0.0 0.08 ± 6% +0.0 0.08 ± 4% perf-profile.children.cycles-pp.irqentry_enter
> 0.20 ± 2% +0.0 0.22 ± 4% +0.0 0.22 ± 3% perf-profile.children.cycles-pp.update_curr
> 0.18 ± 2% +0.0 0.19 ± 4% +0.0 0.19 ± 2% perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
> 0.08 ± 5% +0.0 0.10 ± 5% +0.0 0.10 ± 5% perf-profile.children.cycles-pp.wakeup_preempt
> 0.14 ± 3% +0.0 0.16 ± 2% +0.0 0.16 ± 2% perf-profile.children.cycles-pp.__update_load_avg_se
> 0.27 ± 2% +0.0 0.29 ± 2% +0.0 0.29 perf-profile.children.cycles-pp.__call_rcu_common
> 0.11 ± 3% +0.0 0.13 ± 3% +0.0 0.12 ± 4% perf-profile.children.cycles-pp.available_idle_cpu
> 0.11 ± 5% +0.0 0.12 ± 5% +0.0 0.13 ± 5% perf-profile.children.cycles-pp.rwsem_mark_wake
> 0.14 ± 4% +0.0 0.16 ± 3% +0.0 0.16 ± 3% perf-profile.children.cycles-pp.rcu_segcblist_enqueue
> 0.04 ± 40% +0.0 0.06 ± 5% +0.0 0.06 ± 5% perf-profile.children.cycles-pp.resched_curr
> 0.08 ± 4% +0.0 0.10 ± 6% +0.0 0.10 ± 7% perf-profile.children.cycles-pp.__legitimize_mnt
> 0.11 ± 4% +0.0 0.13 ± 3% +0.0 0.13 ± 5% perf-profile.children.cycles-pp.slab_pre_alloc_hook
> 0.09 ± 5% +0.0 0.11 ± 3% +0.0 0.10 ± 4% perf-profile.children.cycles-pp.__smp_call_single_queue
> 0.08 ± 5% +0.0 0.11 ± 4% +0.0 0.10 ± 7% perf-profile.children.cycles-pp.llist_add_batch
> 0.17 ± 4% +0.0 0.19 ± 4% +0.0 0.19 ± 2% perf-profile.children.cycles-pp.update_rq_clock
> 0.04 ± 41% +0.0 0.07 ± 6% +0.0 0.07 ± 9% perf-profile.children.cycles-pp.__filename_parentat
> 0.15 +0.0 0.18 ± 2% +0.0 0.18 ± 2% perf-profile.children.cycles-pp.find_busiest_queue
> 0.48 ± 2% +0.0 0.51 +0.0 0.51 perf-profile.children.cycles-pp.schedule_idle
> 0.04 ± 63% +0.0 0.07 ± 6% +0.0 0.07 ± 7% perf-profile.children.cycles-pp.path_parentat
> 0.21 ± 3% +0.0 0.24 ± 3% +0.0 0.24 perf-profile.children.cycles-pp.up_read
> 0.20 ± 2% +0.0 0.24 +0.0 0.24 ± 4% perf-profile.children.cycles-pp._find_next_and_bit
> 0.24 ± 2% +0.0 0.28 ± 4% +0.0 0.27 perf-profile.children.cycles-pp.kmem_cache_alloc_lru
> 0.17 ± 7% +0.0 0.20 ± 4% +0.0 0.21 ± 4% perf-profile.children.cycles-pp.copy_fs_struct
> 0.17 ± 8% +0.0 0.21 ± 4% +0.0 0.21 ± 3% perf-profile.children.cycles-pp.lockref_get
> 0.15 ± 5% +0.0 0.19 ± 2% +0.0 0.18 ± 4% perf-profile.children.cycles-pp.ttwu_queue_wakelist
> 0.64 ± 2% +0.0 0.68 +0.0 0.68 perf-profile.children.cycles-pp.update_load_avg
> 0.29 ± 3% +0.0 0.33 ± 2% +0.0 0.33 perf-profile.children.cycles-pp.__d_alloc
> 0.31 ± 3% +0.0 0.35 ± 2% +0.0 0.35 ± 2% perf-profile.children.cycles-pp.cpu_util
> 0.00 +0.0 0.04 ± 37% +0.1 0.05 ± 6% perf-profile.children.cycles-pp.poll_idle
> 0.48 ± 3% +0.0 0.52 ± 2% +0.0 0.52 perf-profile.children.cycles-pp.enqueue_entity
> 0.00 +0.1 0.05 +0.1 0.05 perf-profile.children.cycles-pp.__d_lookup_unhash
> 0.97 ± 2% +0.1 1.02 +0.1 1.02 perf-profile.children.cycles-pp.open64
> 0.80 +0.1 0.85 +0.0 0.85 perf-profile.children.cycles-pp.try_to_wake_up
> 0.00 +0.1 0.05 ± 6% +0.1 0.05 ± 8% perf-profile.children.cycles-pp.___d_drop
> 0.00 +0.1 0.06 ± 12% +0.0 0.04 ± 38% perf-profile.children.cycles-pp.__wake_up
> 0.24 ± 13% +0.1 0.30 ± 9% +0.1 0.30 ± 8% perf-profile.children.cycles-pp.exit_fs
> 0.62 ± 2% +0.1 0.68 ± 2% +0.1 0.68 perf-profile.children.cycles-pp.enqueue_task_fair
> 0.70 ± 2% +0.1 0.76 ± 2% +0.1 0.77 perf-profile.children.cycles-pp.activate_task
> 0.46 ± 3% +0.1 0.52 ± 2% +0.1 0.52 ± 2% perf-profile.children.cycles-pp.dequeue_entity
> 0.00 +0.1 0.06 ± 7% +0.1 0.06 ± 7% perf-profile.children.cycles-pp.__d_rehash
> 0.74 ± 2% +0.1 0.82 ± 2% +0.1 0.81 perf-profile.children.cycles-pp.rwsem_wake
> 0.30 ± 3% +0.1 0.38 ± 2% +0.1 0.37 ± 2% perf-profile.children.cycles-pp.idle_cpu
> 0.30 ± 12% +0.1 0.37 ± 8% +0.1 0.39 ± 6% perf-profile.children.cycles-pp.path_put
> 0.65 ± 2% +0.1 0.72 ± 2% +0.1 0.72 ± 2% perf-profile.children.cycles-pp.wake_up_q
> 0.60 ± 2% +0.1 0.68 +0.1 0.69 perf-profile.children.cycles-pp.dequeue_task_fair
> 0.60 ± 2% +0.1 0.68 ± 2% +0.1 0.68 perf-profile.children.cycles-pp.ttwu_do_activate
> 0.28 ± 3% +0.1 0.37 +0.1 0.37 perf-profile.children.cycles-pp.raw_spin_rq_lock_nested
> 0.71 ± 2% +0.1 0.81 ± 2% +0.1 0.81 ± 2% perf-profile.children.cycles-pp.unlinkat
> 0.70 ± 2% +0.1 0.80 +0.1 0.80 ± 2% perf-profile.children.cycles-pp.do_unlinkat
> 0.70 ± 2% +0.1 0.80 ± 2% +0.1 0.80 ± 2% perf-profile.children.cycles-pp.__x64_sys_unlinkat
> 0.12 ± 4% +0.1 0.22 ± 4% +0.1 0.22 ± 3% perf-profile.children.cycles-pp.__d_add
> 0.25 ± 9% +0.1 0.36 ± 15% +0.1 0.36 ± 13% perf-profile.children.cycles-pp._raw_spin_lock_irq
> 0.13 ± 3% +0.1 0.23 ± 5% +0.1 0.23 ± 2% perf-profile.children.cycles-pp.simple_lookup
> 0.62 ± 2% +0.1 0.73 ± 2% +0.1 0.73 ± 2% perf-profile.children.cycles-pp.sched_ttwu_pending
> 0.40 ± 3% +0.1 0.52 ± 2% +0.1 0.54 ± 2% perf-profile.children.cycles-pp.lockref_put_return
> 0.73 ± 2% +0.1 0.87 ± 2% +0.1 0.87 ± 2% perf-profile.children.cycles-pp.__flush_smp_call_function_queue
> 0.75 ± 2% +0.1 0.89 ± 2% +0.1 0.89 ± 2% perf-profile.children.cycles-pp.__sysvec_call_function_single
> 0.88 ± 2% +0.2 1.04 ± 2% +0.2 1.05 perf-profile.children.cycles-pp.sysvec_call_function_single
> 0.84 ± 4% +0.2 1.07 ± 2% +0.2 1.06 ± 3% perf-profile.children.cycles-pp.lookup_open
> 1.76 +0.4 2.15 +0.4 2.16 perf-profile.children.cycles-pp.asm_sysvec_call_function_single
> 2.74 ± 2% +0.4 3.17 +0.5 3.19 perf-profile.children.cycles-pp.acpi_idle_enter
> 2.72 ± 2% +0.4 3.16 +0.5 3.18 perf-profile.children.cycles-pp.acpi_safe_halt
> 2.42 ± 2% +0.4 2.87 +0.5 2.89 perf-profile.children.cycles-pp.update_sg_lb_stats
> 2.85 ± 2% +0.5 3.30 +0.5 3.32 perf-profile.children.cycles-pp.cpuidle_enter
> 2.84 ± 2% +0.5 3.29 +0.5 3.32 perf-profile.children.cycles-pp.cpuidle_enter_state
> 2.62 ± 2% +0.5 3.08 +0.5 3.11 perf-profile.children.cycles-pp.update_sd_lb_stats
> 2.65 ± 2% +0.5 3.12 +0.5 3.15 perf-profile.children.cycles-pp.find_busiest_group
> 3.08 ± 2% +0.5 3.56 +0.5 3.58 perf-profile.children.cycles-pp.cpuidle_idle_call
> 3.63 ± 2% +0.5 4.14 +0.5 4.16 perf-profile.children.cycles-pp.start_secondary
> 3.68 +0.5 4.20 +0.5 4.22 perf-profile.children.cycles-pp.do_idle
> 3.68 +0.5 4.20 +0.5 4.23 perf-profile.children.cycles-pp.secondary_startup_64_no_verify
> 3.68 +0.5 4.20 +0.5 4.23 perf-profile.children.cycles-pp.cpu_startup_entry
> 3.52 ± 2% +0.6 4.13 +0.6 4.17 perf-profile.children.cycles-pp.load_balance
> 3.83 ± 2% +0.7 4.49 +0.7 4.53 perf-profile.children.cycles-pp.newidle_balance
> 3.87 ± 2% +0.7 4.56 +0.7 4.59 perf-profile.children.cycles-pp.pick_next_task_fair
> 5.75 ± 2% +0.8 6.56 +0.9 6.61 perf-profile.children.cycles-pp.__schedule
> 4.84 ± 2% +0.8 5.68 +0.9 5.71 perf-profile.children.cycles-pp.schedule
> 3.06 +0.9 3.92 +0.9 3.96 perf-profile.children.cycles-pp.filename_lookup
> 3.04 +0.9 3.90 +0.9 3.94 perf-profile.children.cycles-pp.path_lookupat
> 3.20 ± 2% +0.9 4.07 +0.9 4.11 perf-profile.children.cycles-pp.__do_sys_newstat
> 3.06 +0.9 3.95 +0.9 3.99 perf-profile.children.cycles-pp.vfs_statx
> 3.85 ± 2% +1.0 4.83 +1.0 4.85 perf-profile.children.cycles-pp.schedule_preempt_disabled
> 3.93 ± 2% +1.0 4.95 +1.1 4.99 ± 2% perf-profile.children.cycles-pp.open_last_lookups
> 3.83 ± 2% +1.2 5.03 +1.2 5.06 perf-profile.children.cycles-pp.rwsem_down_read_slowpath
> 3.95 ± 2% +1.2 5.19 +1.3 5.22 perf-profile.children.cycles-pp.down_read
> 79.53 +1.4 80.88 +1.3 80.83 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
> 79.47 +1.4 80.83 +1.3 80.78 perf-profile.children.cycles-pp.do_syscall_64
> 12.18 ± 2% +1.6 13.75 +1.6 13.81 perf-profile.children.cycles-pp.__lookup_slow
> 12.81 ± 3% +1.7 14.51 +1.8 14.57 perf-profile.children.cycles-pp.d_alloc_parallel
> 3.61 ± 2% +2.7 6.36 +2.8 6.40 perf-profile.children.cycles-pp.lookup_fast
> 3.18 ± 3% +2.9 6.06 +2.9 6.10 ± 2% perf-profile.children.cycles-pp.__legitimize_path
> 3.19 ± 3% +2.9 6.08 +2.9 6.12 ± 2% perf-profile.children.cycles-pp.try_to_unlazy
> 3.30 ± 3% +3.0 6.29 +3.0 6.33 ± 2% perf-profile.children.cycles-pp.lockref_get_not_dead
> 3.87 ± 2% +3.2 7.08 +3.3 7.14 perf-profile.children.cycles-pp.d_alloc
> 3.59 ± 2% +3.2 6.84 +3.3 6.88 perf-profile.children.cycles-pp.terminate_walk
> 3.58 ± 3% +3.5 7.12 +3.6 7.15 perf-profile.children.cycles-pp.__dentry_kill
> 2.41 ± 2% +5.2 7.63 +5.3 7.72 perf-profile.children.cycles-pp.step_into
> 18.36 ± 2% +5.6 23.91 +5.7 24.02 perf-profile.children.cycles-pp.walk_component
> 14.80 ± 3% +6.7 21.46 +6.8 21.61 perf-profile.children.cycles-pp.dput
> 7.37 ± 3% +6.9 14.29 +7.0 14.41 perf-profile.children.cycles-pp.fast_dput
> 20.08 ± 2% +10.1 30.14 +10.2 30.32 perf-profile.children.cycles-pp.link_path_walk
> 20.56 ± 3% +12.7 33.26 +12.9 33.49 perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
> 21.57 ± 2% +12.8 34.40 +13.1 34.63 perf-profile.children.cycles-pp._raw_spin_lock
> 28.15 ± 2% +13.1 41.26 +13.3 41.50 perf-profile.children.cycles-pp.__x64_sys_openat
> 28.13 ± 2% +13.1 41.25 +13.4 41.48 perf-profile.children.cycles-pp.do_sys_openat2
> 27.50 ± 2% +13.2 40.65 +13.4 40.89 perf-profile.children.cycles-pp.do_filp_open
> 27.42 ± 2% +13.2 40.59 +13.4 40.82 perf-profile.children.cycles-pp.path_openat
> 16.38 ± 8% -8.8 7.61 ± 7% -9.1 7.28 ± 3% perf-profile.self.cycles-pp.osq_lock
> 1.46 -0.3 1.12 -0.3 1.11 perf-profile.self.cycles-pp.rwsem_spin_on_owner
> 2.54 ± 2% -0.3 2.21 ± 2% -0.3 2.21 perf-profile.self.cycles-pp.next_uptodate_folio
> 1.61 -0.2 1.42 -0.2 1.42 perf-profile.self.cycles-pp.vma_interval_tree_insert
> 0.95 ± 3% -0.1 0.80 ± 2% -0.1 0.81 perf-profile.self.cycles-pp.release_pages
> 1.06 ± 2% -0.1 0.92 ± 2% -0.1 0.92 perf-profile.self.cycles-pp.page_remove_rmap
> 0.94 ± 2% -0.1 0.80 -0.2 0.78 perf-profile.self.cycles-pp.up_write
> 1.23 -0.1 1.11 -0.1 1.12 perf-profile.self.cycles-pp._dl_addr
> 0.60 ± 3% -0.1 0.48 ± 3% -0.1 0.48 ± 4% perf-profile.self.cycles-pp.apparmor_file_alloc_security
> 0.94 ± 2% -0.1 0.82 ± 2% -0.1 0.83 perf-profile.self.cycles-pp.filemap_map_pages
> 0.19 ± 2% -0.1 0.08 ± 6% -0.1 0.08 ± 6% perf-profile.self.cycles-pp._raw_spin_trylock
> 0.73 ± 2% -0.1 0.63 ± 2% -0.1 0.64 perf-profile.self.cycles-pp.down_write
> 0.78 ± 2% -0.1 0.68 ± 2% -0.1 0.68 ± 2% perf-profile.self.cycles-pp._compound_head
> 0.40 ± 4% -0.1 0.31 ± 2% -0.1 0.31 ± 4% perf-profile.self.cycles-pp.apparmor_file_free_security
> 0.85 ± 2% -0.1 0.76 -0.1 0.76 perf-profile.self.cycles-pp.zap_pte_range
> 0.99 -0.1 0.91 -0.1 0.92 perf-profile.self.cycles-pp.kmem_cache_free
> 0.92 ± 2% -0.1 0.84 -0.1 0.85 perf-profile.self.cycles-pp.__slab_free
> 0.49 -0.1 0.42 ± 2% -0.1 0.42 ± 2% perf-profile.self.cycles-pp.clear_page_erms
> 0.78 -0.1 0.71 -0.1 0.71 perf-profile.self.cycles-pp.__strcoll_l
> 0.58 ± 3% -0.1 0.52 -0.1 0.52 ± 2% perf-profile.self.cycles-pp._IO_default_xsputn
> 0.58 -0.1 0.51 -0.1 0.52 perf-profile.self.cycles-pp.sync_regs
> 0.59 ± 2% -0.1 0.52 -0.1 0.53 ± 2% perf-profile.self.cycles-pp.kmem_cache_alloc
> 0.54 ± 2% -0.1 0.48 -0.1 0.48 ± 2% perf-profile.self.cycles-pp.vma_interval_tree_remove
> 0.37 ± 3% -0.1 0.31 -0.1 0.31 ± 2% perf-profile.self.cycles-pp.folio_add_file_rmap_range
> 0.57 ± 2% -0.1 0.52 -0.0 0.53 perf-profile.self.cycles-pp.native_irq_return_iret
> 0.15 ± 18% -0.1 0.10 ± 7% -0.1 0.09 ± 5% perf-profile.self.cycles-pp.osq_unlock
> 0.47 -0.0 0.42 -0.0 0.42 perf-profile.self.cycles-pp.memcg_slab_post_alloc_hook
> 0.27 ± 23% -0.0 0.23 ± 17% -0.1 0.22 ± 4% perf-profile.self.cycles-pp.__handle_mm_fault
> 0.47 ± 3% -0.0 0.43 ± 2% -0.0 0.43 ± 3% perf-profile.self.cycles-pp.lockref_get_not_dead
> 0.18 ± 3% -0.0 0.14 ± 5% -0.0 0.14 ± 3% perf-profile.self.cycles-pp.rwsem_down_write_slowpath
> 0.43 ± 2% -0.0 0.39 ± 2% -0.0 0.38 ± 2% perf-profile.self.cycles-pp.strnlen_user
> 0.28 ± 3% -0.0 0.24 -0.0 0.24 perf-profile.self.cycles-pp.__rb_insert_augmented
> 0.52 ± 2% -0.0 0.48 ± 2% -0.0 0.48 ± 2% perf-profile.self.cycles-pp.mod_objcg_state
> 0.36 ± 2% -0.0 0.32 ± 3% -0.0 0.33 ± 2% perf-profile.self.cycles-pp.mtree_range_walk
> 0.32 -0.0 0.28 ± 2% -0.0 0.27 perf-profile.self.cycles-pp.free_swap_cache
> 0.36 ± 2% -0.0 0.32 ± 2% -0.0 0.32 ± 2% perf-profile.self.cycles-pp.percpu_counter_add_batch
> 0.43 ± 2% -0.0 0.39 -0.0 0.39 ± 2% perf-profile.self.cycles-pp.update_sg_wakeup_stats
> 0.29 ± 3% -0.0 0.26 -0.0 0.26 ± 2% perf-profile.self.cycles-pp.set_pte_range
> 0.24 ± 2% -0.0 0.21 ± 3% -0.0 0.21 ± 3% perf-profile.self.cycles-pp.copy_mc_enhanced_fast_string
> 0.28 ± 3% -0.0 0.25 ± 2% -0.0 0.24 ± 2% perf-profile.self.cycles-pp._IO_padn
> 0.25 ± 2% -0.0 0.22 ± 4% -0.0 0.22 ± 3% perf-profile.self.cycles-pp._IO_fwrite
> 0.25 ± 2% -0.0 0.23 ± 4% -0.0 0.23 ± 2% perf-profile.self.cycles-pp.memset_orig
> 0.56 ± 2% -0.0 0.54 -0.0 0.53 perf-profile.self.cycles-pp.__list_del_entry_valid_or_report
> 0.10 ± 6% -0.0 0.08 ± 4% -0.0 0.08 ± 9% perf-profile.self.cycles-pp.apparmor_file_open
> 0.24 -0.0 0.22 ± 3% -0.0 0.22 ± 3% perf-profile.self.cycles-pp.mas_next_slot
> 0.18 ± 5% -0.0 0.15 ± 5% -0.0 0.15 ± 4% perf-profile.self.cycles-pp.__rb_erase_color
> 0.30 ± 2% -0.0 0.27 -0.0 0.27 ± 2% perf-profile.self.cycles-pp.___perf_sw_event
> 0.19 ± 2% -0.0 0.17 ± 3% -0.0 0.17 ± 3% perf-profile.self.cycles-pp.mas_wr_node_store
> 0.26 ± 4% -0.0 0.24 ± 3% -0.0 0.23 ± 3% perf-profile.self.cycles-pp.cgroup_rstat_updated
> 0.20 -0.0 0.18 ± 3% -0.0 0.18 ± 2% perf-profile.self.cycles-pp.perf_event_mmap_output
> 0.21 ± 3% -0.0 0.19 ± 3% -0.0 0.18 ± 4% perf-profile.self.cycles-pp.mmap_region
> 0.15 ± 5% -0.0 0.13 ± 3% -0.0 0.13 ± 2% perf-profile.self.cycles-pp.vma_interval_tree_augment_rotate
> 0.21 ± 3% -0.0 0.20 ± 3% -0.0 0.20 ± 3% perf-profile.self.cycles-pp.__cond_resched
> 0.06 ± 5% -0.0 0.04 ± 37% -0.0 0.05 ± 6% perf-profile.self.cycles-pp.entry_SYSCALL_64
> 0.23 ± 2% -0.0 0.21 ± 3% -0.0 0.20 ± 4% perf-profile.self.cycles-pp.try_charge_memcg
> 0.16 ± 3% -0.0 0.14 ± 4% -0.0 0.14 ± 4% perf-profile.self.cycles-pp.strncpy_from_user
> 0.15 ± 3% -0.0 0.13 ± 2% -0.0 0.13 ± 3% perf-profile.self.cycles-pp._copy_from_user
> 0.11 ± 4% -0.0 0.10 ± 7% -0.0 0.10 ± 3% perf-profile.self.cycles-pp.__mod_lruvec_page_state
> 0.12 ± 5% -0.0 0.10 ± 4% -0.0 0.11 ± 4% perf-profile.self.cycles-pp.__get_user_8
> 0.07 ± 6% -0.0 0.06 ± 5% -0.0 0.06 ± 5% perf-profile.self.cycles-pp.apparmor_mmap_file
> 0.14 ± 2% -0.0 0.12 ± 4% -0.0 0.12 ± 5% perf-profile.self.cycles-pp.handle_mm_fault
> 0.12 ± 3% -0.0 0.11 -0.0 0.11 ± 5% perf-profile.self.cycles-pp.mas_walk
> 0.08 ± 6% -0.0 0.06 ± 7% -0.0 0.07 ± 7% perf-profile.self.cycles-pp.__split_vma
> 0.09 -0.0 0.08 ± 6% -0.0 0.08 ± 4% perf-profile.self.cycles-pp.vm_area_dup
> 0.08 -0.0 0.07 -0.0 0.07 ± 5% perf-profile.self.cycles-pp.getenv
> 0.18 ± 4% -0.0 0.17 ± 2% -0.0 0.16 perf-profile.self.cycles-pp.native_flush_tlb_one_user
> 0.07 ± 6% -0.0 0.06 ± 7% -0.0 0.06 perf-profile.self.cycles-pp.__libc_fork
> 0.05 ± 8% +0.0 0.06 +0.0 0.06 ± 7% perf-profile.self.cycles-pp.pick_next_task_fair
> 0.13 ± 3% +0.0 0.14 ± 3% +0.0 0.15 ± 3% perf-profile.self.cycles-pp.__update_load_avg_se
> 0.09 ± 5% +0.0 0.10 ± 4% +0.0 0.10 perf-profile.self.cycles-pp.dequeue_task_fair
> 0.16 ± 3% +0.0 0.17 ± 4% +0.0 0.18 ± 2% perf-profile.self.cycles-pp.update_sd_lb_stats
> 0.06 ± 8% +0.0 0.07 ± 4% +0.0 0.07 ± 4% perf-profile.self.cycles-pp.__flush_smp_call_function_queue
> 0.04 ± 40% +0.0 0.06 ± 5% +0.0 0.06 ± 5% perf-profile.self.cycles-pp.resched_curr
> 0.13 ± 4% +0.0 0.15 ± 3% +0.0 0.15 ± 3% perf-profile.self.cycles-pp.update_rq_clock
> 0.14 ± 3% +0.0 0.16 ± 2% +0.0 0.16 ± 3% perf-profile.self.cycles-pp.rcu_segcblist_enqueue
> 0.10 ± 4% +0.0 0.12 ± 4% +0.0 0.13 ± 3% perf-profile.self.cycles-pp.load_balance
> 0.07 ± 8% +0.0 0.09 ± 4% +0.0 0.10 ± 5% perf-profile.self.cycles-pp.__legitimize_mnt
> 0.13 ± 3% +0.0 0.16 ± 4% +0.0 0.16 ± 2% perf-profile.self.cycles-pp.find_busiest_queue
> 0.08 ± 5% +0.0 0.10 ± 4% +0.0 0.10 ± 7% perf-profile.self.cycles-pp.llist_add_batch
> 0.12 ± 3% +0.0 0.15 ± 3% +0.0 0.15 ± 2% perf-profile.self.cycles-pp.enqueue_entity
> 0.18 ± 3% +0.0 0.20 ± 2% +0.0 0.20 ± 2% perf-profile.self.cycles-pp.up_read
> 0.18 ± 2% +0.0 0.21 ± 2% +0.0 0.22 ± 3% perf-profile.self.cycles-pp._find_next_and_bit
> 0.11 ± 4% +0.0 0.15 ± 3% +0.0 0.14 ± 6% perf-profile.self.cycles-pp.down_read
> 0.27 ± 3% +0.0 0.31 ± 2% +0.0 0.31 perf-profile.self.cycles-pp.cpu_util
> 0.14 ± 3% +0.0 0.19 ± 3% +0.0 0.18 ± 2% perf-profile.self.cycles-pp.d_alloc
> 0.00 +0.1 0.05 ± 6% +0.1 0.05 ± 6% perf-profile.self.cycles-pp.___d_drop
> 0.00 +0.1 0.05 ± 9% +0.1 0.05 ± 6% perf-profile.self.cycles-pp.__dentry_kill
> 0.00 +0.1 0.06 ± 7% +0.1 0.06 ± 7% perf-profile.self.cycles-pp.__d_rehash
> 0.29 ± 3% +0.1 0.36 ± 2% +0.1 0.35 ± 2% perf-profile.self.cycles-pp.idle_cpu
> 0.39 ± 3% +0.1 0.51 ± 2% +0.1 0.53 ± 2% perf-profile.self.cycles-pp.lockref_put_return
> 1.53 +0.1 1.66 +0.1 1.65 perf-profile.self.cycles-pp._raw_spin_lock
> 0.18 ± 4% +0.2 0.38 ± 2% +0.2 0.38 perf-profile.self.cycles-pp.d_alloc_parallel
> 1.22 ± 2% +0.2 1.47 +0.2 1.47 perf-profile.self.cycles-pp.acpi_safe_halt
> 1.75 ± 2% +0.3 2.06 +0.3 2.08 perf-profile.self.cycles-pp.update_sg_lb_stats
> 20.28 ± 3% +12.6 32.84 +12.8 33.07 perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
>
^ permalink raw reply [flat|nested] 24+ messages in thread
* Re: [viro-vfs:work.dcache2] [__dentry_kill()] 1b738f196e: stress-ng.sysinfo.ops_per_sec -27.2% regression
2023-12-06 16:15 ` Al Viro
@ 2023-12-06 16:30 ` Mateusz Guzik
2023-12-06 16:42 ` Mateusz Guzik
2023-12-06 16:45 ` Al Viro
0 siblings, 2 replies; 24+ messages in thread
From: Mateusz Guzik @ 2023-12-06 16:30 UTC (permalink / raw)
To: Al Viro
Cc: Oliver Sang, oe-lkp, lkp, linux-fsdevel, Christian Brauner,
linux-doc, ying.huang, feng.tang, fengwei.yin, Linus Torvalds
On Wed, Dec 06, 2023 at 04:15:09PM +0000, Al Viro wrote:
> On Wed, Dec 06, 2023 at 10:56:00PM +0800, Oliver Sang wrote:
> > hi, Al Viro,
> >
> > by our tests, seems "854e9f938aafe step 4.5" is the major reason for regression
> >
> > stress-ng:
>
> Ugh. So all that slowdown comes from one thing - not taking the parent's lock in
> lock_for_kill() (and not dropping the parent's lock in __dentry_kill(), since the
> caller is not holding it now). Other changes in there undo some of that slowdown,
> but not enough to balance it.
>
> Note that it's not reordering the removal from list of children vs. ->d_iput(),
> not postponing the decrement of parent's refcount, etc. - it's literally not bothering
> with holding parent->d_lock over the beginning of already reordered __dentry_kill().
> And no, there's no cond_resched() anywhere in the affected areas.
>
> What the hell is going on? Was ->d_lock on parent serving as a throttle and reducing
> the access rate to something badly contended down the road? I don't see anything
> of that sort in the profile changes, though...
>
> Any ideas would be very welcome - I'm really at loss here. Help?
>
Normally it means off cpu time went up.
You did not mention there are no cond_resched() calls slapped in the
area, but the off time may very well be coming from locks.
I don't have time right now to poke around what exactly happens, but I
can already tell you stress-ng *is* running into off cpu time in this
test (collected with offcputime-bpfcc):
[snip]
finish_task_switch.isra.0
__schedule
__cond_resched
down_read
super_lock
user_get_super
__do_sys_ustat
do_syscall_64
entry_SYSCALL_64_after_hwframe
syscall
- stress-ng-sysin (118572)
3964
finish_task_switch.isra.0
__schedule
__cond_resched
down_read
kernfs_iop_permission
inode_permission
link_path_walk.part.0.constprop.0
path_lookupat
filename_lookup
user_path_at_empty
user_statfs
__do_sys_statfs
do_syscall_64
entry_SYSCALL_64_after_hwframe
statfs64
[unknown]
- stress-ng-sysin (118568)
4343
[/snip]
I'm on stock kernel, top of the profile on cpu is bunch of spinlocks.
Not an outlandish claim would be that after you stopped taking one of
them, spinning went down and more traffic was put on locks which *can*
put their consumers off cpu (and which *do* do it in this test).
Locks which go off cpu degrade more than mere spinlocks and you end up
with a slowdown.
All that said I think it would help if these reports started including
off cpu time (along with bt) at least for spawned threads.
> > =========================================================================================
> > class/compiler/cpufreq_governor/disk/fs/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime:
> > os/gcc-12/performance/1HDD/ext4/x86_64-rhel-8.3/10%/debian-11.1-x86_64-20220510.cgz/lkp-icl-2sp7/sysinfo/stress-ng/60s
> >
> > commit:
> > dc3cf789eb259 step 4: make shrink_kill() keep the parent pinned until after __dentry_kill() of victim
> > 854e9f938aafe step 4.5: call __dentry_kill() without holding a lock on parent
> > e2797564725a5 step 5: clean lock_for_kill()
> >
> > dc3cf789eb25978f 854e9f938aafe9aa64a1c6bbe7a e2797564725a5c4e83652167819
> > ---------------- --------------------------- ---------------------------
> > %stddev %change %stddev %change %stddev
> > \ | \ | \
> > 327846 ± 2% -34.4% 215162 -32.8% 220213 ± 2% stress-ng.sysinfo.ops
> > 5464 ± 2% -34.4% 3586 -32.8% 3670 ± 2% stress-ng.sysinfo.ops_per_sec
> >
> > detail is as below [1]
> >
> >
> >
> > unixbench:
> >
> > =========================================================================================
> > compiler/cpufreq_governor/kconfig/nr_task/rootfs/runtime/tbox_group/test/testcase:
> > gcc-12/performance/x86_64-rhel-8.3/100%/debian-11.1-x86_64-20220510.cgz/300s/lkp-icl-2sp9/shell1/unixbench
> >
> > commit:
> > dc3cf789eb259 step 4: make shrink_kill() keep the parent pinned until after __dentry_kill() of victim
> > 854e9f938aafe step 4.5: call __dentry_kill() without holding a lock on parent
> > e2797564725a5 step 5: clean lock_for_kill()
> >
> > dc3cf789eb25978f 854e9f938aafe9aa64a1c6bbe7a e2797564725a5c4e83652167819
> > ---------------- --------------------------- ---------------------------
> > %stddev %change %stddev %change %stddev
> > \ | \ | \
> > 34670 -11.7% 30622 -11.4% 30701 unixbench.score
> >
> > detail is as below [2]
> >
> >
> >
> > [1]
> > =========================================================================================
> > class/compiler/cpufreq_governor/disk/fs/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime:
> > os/gcc-12/performance/1HDD/ext4/x86_64-rhel-8.3/10%/debian-11.1-x86_64-20220510.cgz/lkp-icl-2sp7/sysinfo/stress-ng/60s
> >
> > commit:
> > dc3cf789eb259 step 4: make shrink_kill() keep the parent pinned until after __dentry_kill() of victim
> > 854e9f938aafe step 4.5: call __dentry_kill() without holding a lock on parent
> > e2797564725a5 step 5: clean lock_for_kill()
> >
> > dc3cf789eb25978f 854e9f938aafe9aa64a1c6bbe7a e2797564725a5c4e83652167819
> > ---------------- --------------------------- ---------------------------
> > %stddev %change %stddev %change %stddev
> > \ | \ | \
> > 9.37 +0.9% 9.46 +0.9% 9.46 iostat.cpu.system
> > 31152 ± 9% -16.3% 26080 ± 11% -16.7% 25939 ± 11% numa-meminfo.node1.Active
> > 0.11 ± 4% -15.0% 0.09 ± 3% -15.9% 0.09 turbostat.IPC
> > 6816 ± 4% -8.6% 6231 -8.6% 6230 proc-vmstat.nr_active_anon
> > 8830 ± 4% -7.1% 8200 -7.2% 8197 proc-vmstat.nr_shmem
> > 6816 ± 4% -8.6% 6231 -8.6% 6230 proc-vmstat.nr_zone_active_anon
> > 327846 ± 2% -34.4% 215162 -32.8% 220213 ± 2% stress-ng.sysinfo.ops
> > 5464 ± 2% -34.4% 3586 -32.8% 3670 ± 2% stress-ng.sysinfo.ops_per_sec
> > 3864 ± 47% -62.7% 1443 ± 43% -67.0% 1276 ± 19% stress-ng.time.involuntary_context_switches
> > 3864 ± 47% -62.7% 1443 ± 43% -67.0% 1276 ± 19% time.involuntary_context_switches
> > 3.34 ± 3% -31.2% 2.30 ± 2% -29.1% 2.37 ± 3% time.user_time
> > 272.90 ± 6% +19.3% 325.70 ± 6% +28.1% 349.70 ± 4% time.voluntary_context_switches
> > 0.06 ± 46% -73.6% 0.02 ± 49% -79.9% 0.01 ± 40% perf-sched.sch_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
> > 4.00 ± 12% -33.1% 2.68 ± 59% -52.6% 1.90 ± 58% perf-sched.sch_delay.max.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
> > 0.02 ± 32% -48.2% 0.01 ± 21% -49.4% 0.01 ± 27% perf-sched.total_sch_delay.average.ms
> > 0.33 ± 49% -100.0% 0.00 -98.5% 0.01 ±299% perf-sched.wait_time.avg.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
> > 0.30 ± 23% -85.6% 0.04 ± 81% -73.9% 0.08 ± 84% perf-sched.wait_time.avg.ms.__cond_resched.down_read.kernfs_iop_permission.inode_permission.link_path_walk
> > 0.30 ± 17% -84.9% 0.04 ± 56% -79.2% 0.06 ± 75% perf-sched.wait_time.avg.ms.__cond_resched.down_read.walk_component.path_lookupat.filename_lookup
> > 0.29 ± 21% -83.5% 0.05 ±134% -73.8% 0.08 ±185% perf-sched.wait_time.avg.ms.__cond_resched.dput.d_alloc_parallel.__lookup_slow.walk_component
> > 0.28 ± 29% -76.9% 0.06 ± 54% -74.7% 0.07 ± 73% perf-sched.wait_time.avg.ms.__cond_resched.dput.path_put.user_statfs.__do_sys_statfs
> > 0.34 ± 55% -79.4% 0.07 ±152% -86.6% 0.05 ±155% perf-sched.wait_time.avg.ms.__cond_resched.dput.path_put.vfs_statx.__do_sys_newstat
> > 0.28 ± 26% -73.6% 0.07 ± 44% -77.9% 0.06 ± 63% perf-sched.wait_time.avg.ms.__cond_resched.dput.step_into.path_lookupat.filename_lookup
> > 0.32 ± 15% -81.6% 0.06 ± 57% -81.1% 0.06 ± 64% perf-sched.wait_time.avg.ms.__cond_resched.dput.terminate_walk.path_lookupat.filename_lookup
> > 0.29 ± 62% -96.0% 0.01 ±168% -87.6% 0.04 ±187% perf-sched.wait_time.avg.ms.__cond_resched.slab_pre_alloc_hook.constprop.0.kmem_cache_alloc_lru
> > 0.29 ± 29% -84.8% 0.04 ± 36% -86.0% 0.04 ± 34% perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
> > 0.65 ± 41% -100.0% 0.00 -99.2% 0.01 ±299% perf-sched.wait_time.max.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
> > 0.87 ± 16% -90.0% 0.09 ± 81% -74.5% 0.22 ± 96% perf-sched.wait_time.max.ms.__cond_resched.down_read.kernfs_iop_permission.inode_permission.link_path_walk
> > 0.92 ± 14% -69.5% 0.28 ± 82% -71.4% 0.26 ± 78% perf-sched.wait_time.max.ms.__cond_resched.down_read.walk_component.path_lookupat.filename_lookup
> > 0.92 ± 23% -89.3% 0.10 ±181% -88.9% 0.10 ±153% perf-sched.wait_time.max.ms.__cond_resched.dput.d_alloc_parallel.__lookup_slow.walk_component
> > 0.95 ± 57% -77.6% 0.21 ± 78% -74.9% 0.24 ± 99% perf-sched.wait_time.max.ms.__cond_resched.dput.path_put.user_statfs.__do_sys_statfs
> > 0.73 ± 28% -82.9% 0.12 ±163% -83.7% 0.12 ±227% perf-sched.wait_time.max.ms.__cond_resched.dput.path_put.vfs_statx.__do_sys_newstat
> > 0.89 ± 21% -43.8% 0.50 ± 57% -66.3% 0.30 ± 86% perf-sched.wait_time.max.ms.__cond_resched.dput.step_into.path_lookupat.filename_lookup
> > 0.86 ± 19% -55.0% 0.38 ± 83% -57.2% 0.37 ± 79% perf-sched.wait_time.max.ms.__cond_resched.dput.terminate_walk.path_lookupat.filename_lookup
> > 0.58 ± 58% -97.9% 0.01 ±163% -82.9% 0.10 ±238% perf-sched.wait_time.max.ms.__cond_resched.slab_pre_alloc_hook.constprop.0.kmem_cache_alloc_lru
> > 1.49 ±104% -68.9% 0.46 ± 66% -73.2% 0.40 ± 50% perf-sched.wait_time.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
> > 1.61 ± 2% +13.4% 1.83 ± 2% +12.4% 1.81 ± 3% perf-stat.i.MPKI
> > 1.143e+09 ± 2% -16.3% 9.568e+08 -14.5% 9.767e+08 perf-stat.i.branch-instructions
> > 8673684 ± 2% -8.6% 7931970 -7.5% 8021370 ± 3% perf-stat.i.cache-misses
> > 22426311 ± 2% -10.6% 20043839 -8.8% 20446263 ± 2% perf-stat.i.cache-references
> > 3.72 ± 2% +23.9% 4.61 +21.6% 4.53 perf-stat.i.cpi
> > 2356 ± 2% +8.3% 2552 ± 2% +7.2% 2525 ± 3% perf-stat.i.cycles-between-cache-misses
> > 1.448e+09 ± 2% -18.0% 1.187e+09 -16.3% 1.212e+09 perf-stat.i.dTLB-loads
> > 0.01 ± 2% +0.0 0.01 +0.0 0.01 ± 5% perf-stat.i.dTLB-store-miss-rate%
> > 7.019e+08 ± 2% -22.6% 5.432e+08 -20.9% 5.552e+08 perf-stat.i.dTLB-stores
> > 5.692e+09 ± 2% -17.9% 4.674e+09 -16.1% 4.777e+09 ± 2% perf-stat.i.instructions
> > 0.30 ± 2% -16.2% 0.25 -14.8% 0.25 perf-stat.i.ipc
> > 485.18 ± 2% -10.1% 436.38 -8.5% 443.96 ± 2% perf-stat.i.metric.K/sec
> > 51.42 ± 2% -18.4% 41.96 -16.7% 42.84 perf-stat.i.metric.M/sec
> > 86.80 +2.1 88.86 +2.3 89.11 perf-stat.i.node-store-miss-rate%
> > 3368969 ± 3% -4.9% 3205464 ± 2% -3.8% 3240173 ± 3% perf-stat.i.node-store-misses
> > 486089 ± 4% -19.3% 392430 ± 5% -22.1% 378508 ± 6% perf-stat.i.node-stores
> > 1.53 ± 2% +11.4% 1.70 ± 3% +10.2% 1.68 ± 3% perf-stat.overall.MPKI
> > 0.89 ± 3% +0.1 0.95 ± 3% +0.1 0.97 ± 3% perf-stat.overall.branch-miss-rate%
> > 3.54 ± 2% +21.2% 4.29 +18.8% 4.21 perf-stat.overall.cpi
> > 2321 ± 2% +8.8% 2526 ± 2% +7.9% 2504 ± 3% perf-stat.overall.cycles-between-cache-misses
> > 0.01 ± 2% +0.0 0.01 +0.0 0.01 ± 5% perf-stat.overall.dTLB-store-miss-rate%
> > 0.28 ± 2% -17.5% 0.23 -15.8% 0.24 perf-stat.overall.ipc
> > 87.41 +1.7 89.12 +2.1 89.55 perf-stat.overall.node-store-miss-rate%
> > 1.124e+09 ± 2% -16.3% 9.404e+08 -14.6% 9.6e+08 perf-stat.ps.branch-instructions
> > 8533816 ± 2% -8.6% 7804060 -7.5% 7890537 ± 3% perf-stat.ps.cache-misses
> > 22060802 ± 2% -10.6% 19713622 -8.8% 20110054 ± 2% perf-stat.ps.cache-references
> > 1.424e+09 ± 2% -18.0% 1.167e+09 -16.3% 1.191e+09 perf-stat.ps.dTLB-loads
> > 6.904e+08 ± 2% -22.6% 5.341e+08 -20.9% 5.459e+08 ± 2% perf-stat.ps.dTLB-stores
> > 5.596e+09 ± 2% -17.9% 4.594e+09 -16.1% 4.696e+09 ± 2% perf-stat.ps.instructions
> > 3315209 ± 3% -4.8% 3154566 ± 2% -3.8% 3188030 ± 3% perf-stat.ps.node-store-misses
> > 477440 ± 4% -19.4% 384927 ± 5% -22.2% 371554 ± 6% perf-stat.ps.node-stores
> > 3.496e+11 ± 3% -18.0% 2.867e+11 -16.4% 2.924e+11 perf-stat.total.instructions
> > 10.78 -9.4 1.40 ± 4% -9.3 1.44 ± 11% perf-profile.calltrace.cycles-pp.dput.d_alloc_parallel.__lookup_slow.walk_component.path_lookupat
> > 18.43 -6.6 11.87 -6.5 11.92 ± 2% perf-profile.calltrace.cycles-pp.d_alloc_parallel.__lookup_slow.walk_component.path_lookupat.filename_lookup
> > 18.62 -6.3 12.33 -6.2 12.38 ± 2% perf-profile.calltrace.cycles-pp.__lookup_slow.walk_component.path_lookupat.filename_lookup.user_path_at_empty
> > 3.70 ± 2% -3.0 0.71 ± 6% -3.0 0.73 ± 11% perf-profile.calltrace.cycles-pp.__dentry_kill.dput.d_alloc_parallel.__lookup_slow.walk_component
> > 3.54 ± 2% -2.8 0.69 ± 5% -2.8 0.70 ± 12% perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
> > 9.18 -2.7 6.50 -2.8 6.42 perf-profile.calltrace.cycles-pp.open64
> > 3.35 -2.7 0.68 ± 4% -2.6 0.71 ± 11% perf-profile.calltrace.cycles-pp.fast_dput.dput.d_alloc_parallel.__lookup_slow.walk_component
> > 9.09 -2.7 6.43 -2.7 6.36 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.open64
> > 9.08 -2.6 6.43 -2.7 6.35 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
> > 9.05 -2.6 6.41 -2.7 6.34 perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
> > 9.04 -2.6 6.40 -2.7 6.33 perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
> > 3.22 ± 2% -2.6 0.58 ± 6% -2.7 0.55 ± 34% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.__dentry_kill.dput.d_alloc_parallel
> > 3.21 ± 2% -2.6 0.65 ± 4% -2.5 0.68 ± 11% perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.d_alloc_parallel.__lookup_slow
> > 3.18 ± 2% -2.5 0.65 ± 5% -2.5 0.67 ± 11% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.fast_dput.dput.d_alloc_parallel
> > 8.54 -2.5 6.05 -2.5 5.99 perf-profile.calltrace.cycles-pp.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
> > 8.50 -2.5 6.03 -2.5 5.97 perf-profile.calltrace.cycles-pp.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64
> > 7.61 -2.3 5.28 -2.3 5.28 perf-profile.calltrace.cycles-pp.__xstat64
> > 7.53 -2.3 5.22 -2.3 5.23 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__xstat64
> > 7.52 -2.3 5.22 -2.3 5.22 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64
> > 7.50 -2.3 5.20 -2.3 5.20 perf-profile.calltrace.cycles-pp.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64
> > 7.17 -2.2 4.99 -2.2 4.98 perf-profile.calltrace.cycles-pp.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64
> > 6.56 -2.0 4.54 ± 2% -1.9 4.63 perf-profile.calltrace.cycles-pp.link_path_walk.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
> > 6.42 -2.0 4.45 ± 2% -2.0 4.46 perf-profile.calltrace.cycles-pp.filename_lookup.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
> > 6.39 -2.0 4.42 ± 2% -2.0 4.43 perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat.do_syscall_64
> > 6.99 -1.8 5.15 ± 2% -1.8 5.22 perf-profile.calltrace.cycles-pp._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy.link_path_walk
> > 5.84 ± 2% -1.6 4.21 ± 2% -1.5 4.30 perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.link_path_walk.path_lookupat.filename_lookup
> > 5.76 -1.6 4.19 ± 2% -1.5 4.27 perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.link_path_walk.path_lookupat
> > 31.88 -1.4 30.50 -1.5 30.40 perf-profile.calltrace.cycles-pp.walk_component.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
> > 3.91 ± 3% -1.1 2.84 ± 3% -1.0 2.91 perf-profile.calltrace.cycles-pp.try_to_unlazy.link_path_walk.path_lookupat.filename_lookup.user_path_at_empty
> > 3.14 -1.0 2.17 ± 2% -1.0 2.16 ± 2% perf-profile.calltrace.cycles-pp.link_path_walk.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat
> > 3.18 -1.0 2.22 -1.0 2.21 ± 2% perf-profile.calltrace.cycles-pp.link_path_walk.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
> > 1.72 ± 2% -1.0 0.77 ± 2% -0.9 0.79 ± 2% perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.complete_walk.path_lookupat.filename_lookup
> > 2.28 ± 6% -0.8 1.48 ± 3% -0.8 1.52 ± 7% perf-profile.calltrace.cycles-pp.syscall
> > 2.19 ± 6% -0.8 1.42 ± 3% -0.7 1.46 ± 7% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.syscall
> > 2.18 ± 6% -0.8 1.41 ± 3% -0.7 1.46 ± 7% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall
> > 1.90 ± 3% -0.8 1.14 ± 3% -0.8 1.11 ± 2% perf-profile.calltrace.cycles-pp.__close
> > 2.14 ± 6% -0.8 1.39 ± 3% -0.7 1.43 ± 7% perf-profile.calltrace.cycles-pp.__do_sys_ustat.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall
> > 1.82 ± 3% -0.7 1.08 ± 2% -0.8 1.05 ± 2% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__close
> > 1.81 ± 3% -0.7 1.08 ± 2% -0.8 1.04 ± 2% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
> > 1.79 ± 3% -0.7 1.06 ± 2% -0.8 1.03 ± 2% perf-profile.calltrace.cycles-pp.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
> > 1.53 ± 3% -0.7 0.87 ± 3% -0.7 0.85 ± 2% perf-profile.calltrace.cycles-pp.__fput.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
> > 2.44 -0.6 1.81 ± 2% -0.7 1.77 ± 2% perf-profile.calltrace.cycles-pp.terminate_walk.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
> > 2.43 -0.6 1.80 ± 2% -0.7 1.76 ± 2% perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_openat.do_filp_open.do_sys_openat2
> > 2.42 -0.6 1.79 ± 2% -0.7 1.76 ± 2% perf-profile.calltrace.cycles-pp.fast_dput.dput.terminate_walk.path_openat.do_filp_open
> > 1.72 ± 3% -0.6 1.11 ± 4% -0.6 1.14 ± 6% perf-profile.calltrace.cycles-pp.statfs_by_dentry.user_statfs.__do_sys_statfs.do_syscall_64.entry_SYSCALL_64_after_hwframe
> > 1.96 ± 2% -0.6 1.37 ± 2% -0.6 1.36 ± 2% perf-profile.calltrace.cycles-pp.do_open.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
> > 2.12 -0.6 1.52 ± 4% -0.6 1.54 ± 3% perf-profile.calltrace.cycles-pp.terminate_walk.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat
> > 2.11 -0.6 1.52 ± 4% -0.6 1.53 ± 3% perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_lookupat.filename_lookup.vfs_statx
> > 1.94 ± 2% -0.6 1.38 ± 3% -0.5 1.40 ± 4% perf-profile.calltrace.cycles-pp.try_to_unlazy.link_path_walk.path_lookupat.filename_lookup.vfs_statx
> > 2.19 -0.6 1.63 ± 2% -0.6 1.60 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.terminate_walk.path_openat
> > 1.95 ± 3% -0.5 1.42 ± 2% -0.5 1.44 ± 2% perf-profile.calltrace.cycles-pp.try_to_unlazy.link_path_walk.path_openat.do_filp_open.do_sys_openat2
> > 1.95 ± 3% -0.5 1.42 ± 2% -0.5 1.43 ± 2% perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.link_path_walk.path_openat.do_filp_open
> > 1.32 ± 6% -0.5 0.82 ± 8% -0.5 0.81 ± 4% perf-profile.calltrace.cycles-pp.inode_permission.link_path_walk.path_lookupat.filename_lookup.user_path_at_empty
> > 1.92 ± 2% -0.5 1.41 ± 3% -0.5 1.42 ± 2% perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.link_path_walk.path_openat
> > 1.12 ± 6% -0.5 0.62 ± 3% -0.5 0.62 ± 7% perf-profile.calltrace.cycles-pp.__d_lookup_rcu.lookup_fast.walk_component.path_lookupat.filename_lookup
> > 1.39 ± 3% -0.4 0.94 ± 3% -0.5 0.93 ± 2% perf-profile.calltrace.cycles-pp.do_dentry_open.do_open.path_openat.do_filp_open.do_sys_openat2
> > 1.16 ± 6% -0.4 0.76 ± 3% -0.4 0.78 ± 5% perf-profile.calltrace.cycles-pp.user_get_super.__do_sys_ustat.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall
> > 1.16 ± 3% -0.4 0.78 ± 2% -0.4 0.81 ± 2% perf-profile.calltrace.cycles-pp.complete_walk.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
> > 1.15 ± 3% -0.4 0.78 ± 2% -0.4 0.80 ± 2% perf-profile.calltrace.cycles-pp.try_to_unlazy.complete_walk.path_lookupat.filename_lookup.user_path_at_empty
> > 0.85 ± 6% -0.4 0.49 ± 33% -0.4 0.46 ± 50% perf-profile.calltrace.cycles-pp.shmem_statfs.statfs_by_dentry.user_statfs.__do_sys_statfs.do_syscall_64
> > 0.95 ± 18% -0.3 0.62 ± 4% -0.3 0.63 ± 6% perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.complete_walk.path_lookupat
> > 0.76 ± 5% -0.3 0.43 ± 50% -0.3 0.44 ± 50% perf-profile.calltrace.cycles-pp.__do_sys_fstatfs.do_syscall_64.entry_SYSCALL_64_after_hwframe.fstatfs64
> > 1.00 ± 5% -0.3 0.69 ± 5% -0.3 0.70 ± 7% perf-profile.calltrace.cycles-pp.fstatfs64
> > 0.90 ± 7% -0.3 0.62 ± 5% -0.3 0.63 ± 4% perf-profile.calltrace.cycles-pp.walk_component.link_path_walk.path_lookupat.filename_lookup.user_path_at_empty
> > 0.89 ± 7% -0.3 0.61 ± 6% -0.3 0.62 ± 4% perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.link_path_walk.path_lookupat.filename_lookup
> > 0.82 ± 5% -0.3 0.55 ± 3% -0.3 0.51 ± 34% perf-profile.calltrace.cycles-pp.getname_flags.user_path_at_empty.user_statfs.__do_sys_statfs.do_syscall_64
> > 0.83 ± 5% -0.3 0.58 ± 6% -0.3 0.58 ± 7% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.fstatfs64
> > 0.81 ± 5% -0.2 0.56 ± 6% -0.2 0.57 ± 7% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.fstatfs64
> > 0.57 ± 4% +0.3 0.82 ± 6% +0.2 0.74 ± 5% perf-profile.calltrace.cycles-pp.down_read.walk_component.path_lookupat.filename_lookup.user_path_at_empty
> > 0.27 ±100% +0.5 0.76 ± 4% +0.4 0.69 ± 6% perf-profile.calltrace.cycles-pp.__legitimize_mnt.__legitimize_path.try_to_unlazy.lookup_fast.walk_component
> > 1.04 ± 4% +0.5 1.57 ± 4% +0.4 1.44 ± 5% perf-profile.calltrace.cycles-pp.lockref_put_return.fast_dput.dput.terminate_walk.path_lookupat
> > 5.24 +2.2 7.44 ± 2% +2.2 7.44 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.d_alloc.d_alloc_parallel.__lookup_slow
> > 5.82 +2.3 8.14 +2.3 8.15 perf-profile.calltrace.cycles-pp._raw_spin_lock.d_alloc.d_alloc_parallel.__lookup_slow.walk_component
> > 6.27 +2.4 8.64 +2.4 8.65 perf-profile.calltrace.cycles-pp.d_alloc.d_alloc_parallel.__lookup_slow.walk_component.path_lookupat
> > 16.20 +3.4 19.56 +3.4 19.62 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy
> > 17.74 +3.5 21.21 ± 2% +3.5 21.28 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.fast_dput.dput.terminate_walk
> > 15.97 +3.9 19.86 ± 2% +4.0 19.96 perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.terminate_walk.path_lookupat
> > 17.18 +4.4 21.55 +4.3 21.51 perf-profile.calltrace.cycles-pp.fast_dput.dput.terminate_walk.path_lookupat.filename_lookup
> > 12.22 +4.7 16.92 +4.6 16.85 perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.path_lookupat.filename_lookup.user_path_at_empty
> > 15.14 +5.0 20.10 +4.9 20.05 perf-profile.calltrace.cycles-pp.terminate_walk.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
> > 15.10 +5.0 20.06 +4.9 20.01 perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_lookupat.filename_lookup.user_path_at_empty
> > 1.61 ± 3% +5.0 6.60 +5.0 6.64 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.__dentry_kill.dput.step_into
> > 10.23 +5.1 15.30 +5.1 15.30 perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast.walk_component
> > 9.72 +5.2 14.89 +5.2 14.88 perf-profile.calltrace.cycles-pp._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast
> > 10.74 +5.3 16.07 +5.3 16.00 perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.lookup_fast.walk_component.path_lookupat
> > 10.75 +5.3 16.09 +5.3 16.02 perf-profile.calltrace.cycles-pp.try_to_unlazy.lookup_fast.walk_component.path_lookupat.filename_lookup
> > 1.72 +5.4 7.16 +5.4 7.11 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.fast_dput.dput.step_into
> > 1.75 +5.5 7.22 +5.4 7.17 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.step_into.path_lookupat
> > 2.12 +5.5 7.59 +5.4 7.54 ± 2% perf-profile.calltrace.cycles-pp.fast_dput.dput.step_into.path_lookupat.filename_lookup
> > 1.92 ± 3% +5.7 7.63 +5.7 7.65 perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.step_into.path_lookupat
> > 2.10 ± 3% +5.9 8.05 +6.0 8.10 perf-profile.calltrace.cycles-pp.__dentry_kill.dput.step_into.path_lookupat.filename_lookup
> > 68.68 +7.5 76.18 +7.4 76.10 perf-profile.calltrace.cycles-pp.__statfs
> > 68.40 +7.6 75.97 +7.5 75.90 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__statfs
> > 68.35 +7.6 75.94 +7.5 75.87 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__statfs
> > 68.22 +7.6 75.85 +7.6 75.78 perf-profile.calltrace.cycles-pp.__do_sys_statfs.do_syscall_64.entry_SYSCALL_64_after_hwframe.__statfs
> > 67.97 +7.7 75.68 +7.6 75.61 perf-profile.calltrace.cycles-pp.user_statfs.__do_sys_statfs.do_syscall_64.entry_SYSCALL_64_after_hwframe.__statfs
> > 8.18 +7.9 16.06 +7.9 16.05 perf-profile.calltrace.cycles-pp.step_into.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
> > 7.62 +8.0 15.67 +8.0 15.67 perf-profile.calltrace.cycles-pp.dput.step_into.path_lookupat.filename_lookup.user_path_at_empty
> > 65.52 +8.5 74.06 +8.4 73.94 perf-profile.calltrace.cycles-pp.user_path_at_empty.user_statfs.__do_sys_statfs.do_syscall_64.entry_SYSCALL_64_after_hwframe
> > 63.54 +8.8 72.34 +8.7 72.28 perf-profile.calltrace.cycles-pp.filename_lookup.user_path_at_empty.user_statfs.__do_sys_statfs.do_syscall_64
> > 63.38 +8.8 72.22 +8.8 72.16 perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.user_path_at_empty.user_statfs.__do_sys_statfs
> > 7.39 -7.4 0.00 -7.4 0.00 perf-profile.children.cycles-pp.lock_for_kill
> > 18.47 -6.6 11.91 -6.5 11.96 ± 2% perf-profile.children.cycles-pp.d_alloc_parallel
> > 18.65 -6.3 12.36 -6.2 12.41 ± 2% perf-profile.children.cycles-pp.__lookup_slow
> > 13.05 -4.0 9.09 -3.9 9.14 perf-profile.children.cycles-pp.link_path_walk
> > 9.20 -2.7 6.51 -2.8 6.44 perf-profile.children.cycles-pp.open64
> > 9.25 -2.6 6.60 -2.7 6.52 perf-profile.children.cycles-pp.__x64_sys_openat
> > 9.24 -2.6 6.60 -2.7 6.52 perf-profile.children.cycles-pp.do_sys_openat2
> > 8.73 -2.5 6.25 -2.5 6.18 perf-profile.children.cycles-pp.do_filp_open
> > 8.70 -2.5 6.23 -2.5 6.16 perf-profile.children.cycles-pp.path_openat
> > 7.64 -2.3 5.30 -2.3 5.30 perf-profile.children.cycles-pp.__xstat64
> > 7.55 -2.3 5.25 -2.3 5.25 perf-profile.children.cycles-pp.__do_sys_newstat
> > 7.22 -2.2 5.04 -2.2 5.03 perf-profile.children.cycles-pp.vfs_statx
> > 33.93 -2.0 31.94 -2.1 31.83 perf-profile.children.cycles-pp.walk_component
> > 3.02 ± 3% -1.0 1.98 ± 3% -1.0 2.04 ± 5% perf-profile.children.cycles-pp.statfs_by_dentry
> > 2.67 ± 5% -1.0 1.67 ± 6% -1.1 1.61 ± 2% perf-profile.children.cycles-pp.inode_permission
> > 2.31 ± 6% -0.8 1.50 ± 3% -0.8 1.54 ± 7% perf-profile.children.cycles-pp.syscall
> > 1.93 ± 3% -0.8 1.16 ± 3% -0.8 1.13 ± 2% perf-profile.children.cycles-pp.__close
> > 2.14 ± 6% -0.8 1.39 ± 3% -0.7 1.44 ± 7% perf-profile.children.cycles-pp.__do_sys_ustat
> > 2.20 ± 4% -0.7 1.45 ± 5% -0.7 1.50 ± 6% perf-profile.children.cycles-pp.__percpu_counter_sum
> > 1.79 ± 3% -0.7 1.06 ± 2% -0.8 1.03 ± 2% perf-profile.children.cycles-pp.__x64_sys_close
> > 2.14 ± 2% -0.7 1.48 -0.6 1.52 ± 2% perf-profile.children.cycles-pp.complete_walk
> > 1.54 ± 3% -0.7 0.88 ± 3% -0.7 0.86 ± 2% perf-profile.children.cycles-pp.__fput
> > 1.63 ± 7% -0.6 1.03 ± 9% -0.6 0.98 ± 4% perf-profile.children.cycles-pp.kernfs_iop_permission
> > 1.97 ± 2% -0.6 1.37 ± 2% -0.6 1.36 ± 2% perf-profile.children.cycles-pp.do_open
> > 1.51 ± 6% -0.5 0.97 ± 4% -0.5 0.98 ± 6% perf-profile.children.cycles-pp.__d_lookup_rcu
> > 1.49 ± 5% -0.5 0.96 ± 4% -0.5 1.00 ± 7% perf-profile.children.cycles-pp.shmem_statfs
> > 1.42 ± 3% -0.5 0.92 ± 3% -0.5 0.91 ± 2% perf-profile.children.cycles-pp.lockref_get
> > 1.40 ± 3% -0.5 0.94 ± 3% -0.5 0.94 ± 2% perf-profile.children.cycles-pp.do_dentry_open
> > 0.86 ± 3% -0.4 0.43 ± 2% -0.4 0.42 ± 2% perf-profile.children.cycles-pp.dcache_dir_close
> > 1.20 ± 4% -0.4 0.80 ± 4% -0.4 0.81 ± 7% perf-profile.children.cycles-pp.getname_flags
> > 1.16 ± 6% -0.4 0.76 ± 3% -0.4 0.78 ± 5% perf-profile.children.cycles-pp.user_get_super
> > 0.47 ± 5% -0.4 0.11 ± 17% -0.4 0.11 ± 16% perf-profile.children.cycles-pp._raw_spin_trylock
> > 2.30 ± 3% -0.3 1.96 ± 5% -0.5 1.84 ± 2% perf-profile.children.cycles-pp.down_read
> > 1.05 ± 5% -0.3 0.73 ± 5% -0.3 0.73 ± 6% perf-profile.children.cycles-pp.fstatfs64
> > 0.97 ± 4% -0.3 0.67 ± 9% -0.3 0.68 ± 8% perf-profile.children.cycles-pp.ext4_statfs
> > 1.02 ± 7% -0.3 0.73 ± 6% -0.3 0.70 ± 6% perf-profile.children.cycles-pp.up_read
> > 0.97 ± 3% -0.3 0.71 ± 5% -0.3 0.70 ± 3% perf-profile.children.cycles-pp.try_to_unlazy_next
> > 0.82 ± 9% -0.3 0.56 ± 6% -0.3 0.54 ± 6% perf-profile.children.cycles-pp.__traverse_mounts
> > 0.77 ± 6% -0.3 0.51 ± 5% -0.2 0.52 ± 6% perf-profile.children.cycles-pp.strncpy_from_user
> > 0.31 ± 61% -0.2 0.06 ±169% -0.3 0.03 ±300% perf-profile.children.cycles-pp.smpboot_thread_fn
> > 0.40 ± 48% -0.2 0.16 ± 62% -0.2 0.14 ± 59% perf-profile.children.cycles-pp.ret_from_fork
> > 0.39 ± 49% -0.2 0.16 ± 64% -0.2 0.14 ± 61% perf-profile.children.cycles-pp.kthread
> > 0.61 ± 10% -0.2 0.38 ± 10% -0.2 0.40 ± 7% perf-profile.children.cycles-pp.__d_lookup
> > 0.40 ± 48% -0.2 0.17 ± 61% -0.2 0.14 ± 59% perf-profile.children.cycles-pp.ret_from_fork_asm
> > 0.76 ± 5% -0.2 0.53 ± 6% -0.2 0.53 ± 6% perf-profile.children.cycles-pp.__do_sys_fstatfs
> > 0.64 ± 5% -0.2 0.41 ± 4% -0.2 0.44 ± 5% perf-profile.children.cycles-pp._find_next_or_bit
> > 0.46 ± 9% -0.2 0.24 ± 7% -0.2 0.24 ± 8% perf-profile.children.cycles-pp.path_init
> > 0.80 ± 3% -0.2 0.58 ± 5% -0.2 0.59 ± 3% perf-profile.children.cycles-pp.path_put
> > 0.54 ± 13% -0.2 0.33 ± 11% -0.2 0.33 ± 5% perf-profile.children.cycles-pp.kernfs_dop_revalidate
> > 0.67 ± 6% -0.2 0.47 ± 6% -0.2 0.47 ± 7% perf-profile.children.cycles-pp.fd_statfs
> > 0.39 ± 10% -0.2 0.19 ± 9% -0.2 0.19 ± 10% perf-profile.children.cycles-pp.nd_jump_root
> > 0.52 ± 4% -0.2 0.34 ± 6% -0.2 0.34 ± 10% perf-profile.children.cycles-pp.kmem_cache_free
> > 0.61 ± 6% -0.2 0.44 ± 9% -0.2 0.44 ± 9% perf-profile.children.cycles-pp.alloc_empty_file
> > 0.50 ± 3% -0.2 0.34 ± 7% -0.2 0.34 ± 5% perf-profile.children.cycles-pp.dcache_dir_open
> > 0.50 ± 3% -0.2 0.34 ± 7% -0.2 0.34 ± 5% perf-profile.children.cycles-pp.d_alloc_cursor
> > 0.44 ± 8% -0.2 0.29 ± 7% -0.1 0.31 ± 8% perf-profile.children.cycles-pp.entry_SYSCALL_64
> > 0.44 ± 7% -0.1 0.31 ± 9% -0.1 0.31 ± 7% perf-profile.children.cycles-pp.kmem_cache_alloc
> > 0.38 ± 7% -0.1 0.25 ± 8% -0.1 0.26 ± 7% perf-profile.children.cycles-pp.__check_object_size
> > 0.45 ± 7% -0.1 0.32 ± 9% -0.1 0.33 ± 10% perf-profile.children.cycles-pp.security_file_alloc
> > 0.47 ± 6% -0.1 0.35 ± 7% -0.1 0.35 ± 10% perf-profile.children.cycles-pp.init_file
> > 0.40 ± 8% -0.1 0.29 ± 11% -0.1 0.30 ± 10% perf-profile.children.cycles-pp.apparmor_file_alloc_security
> > 0.32 ± 9% -0.1 0.20 ± 6% -0.1 0.20 ± 8% perf-profile.children.cycles-pp.super_lock
> > 0.24 ± 12% -0.1 0.13 ± 10% -0.1 0.13 ± 11% perf-profile.children.cycles-pp.security_file_free
> > 0.21 ± 10% -0.1 0.10 ± 10% -0.1 0.11 ± 11% perf-profile.children.cycles-pp.set_root
> > 0.23 ± 12% -0.1 0.12 ± 10% -0.1 0.13 ± 11% perf-profile.children.cycles-pp.apparmor_file_free_security
> > 0.28 ± 9% -0.1 0.18 ± 7% -0.1 0.19 ± 13% perf-profile.children.cycles-pp.open_last_lookups
> > 0.30 ± 3% -0.1 0.21 ± 8% -0.1 0.21 ± 8% perf-profile.children.cycles-pp.entry_SYSRETQ_unsafe_stack
> > 0.26 ± 4% -0.1 0.17 ± 7% -0.1 0.18 ± 5% perf-profile.children.cycles-pp.ioctl
> > 0.27 ± 7% -0.1 0.18 ± 10% -0.1 0.18 ± 11% perf-profile.children.cycles-pp._copy_to_user
> > 0.22 ± 16% -0.1 0.14 ± 9% -0.1 0.15 ± 21% perf-profile.children.cycles-pp.drop_super
> > 0.19 ± 23% -0.1 0.11 ± 9% -0.1 0.10 ± 9% perf-profile.children.cycles-pp.generic_permission
> > 0.19 ± 9% -0.1 0.11 ± 6% -0.1 0.12 ± 9% perf-profile.children.cycles-pp.simple_statfs
> > 0.17 ± 11% -0.1 0.11 ± 11% -0.1 0.11 ± 9% perf-profile.children.cycles-pp.syscall_exit_to_user_mode
> > 0.19 ± 6% -0.1 0.13 ± 9% -0.1 0.12 ± 8% perf-profile.children.cycles-pp.check_heap_object
> > 0.20 ± 6% -0.1 0.14 ± 8% -0.1 0.13 ± 13% perf-profile.children.cycles-pp.do_statfs_native
> > 0.38 ± 3% -0.1 0.32 ± 5% -0.1 0.31 ± 8% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
> > 0.13 ± 9% -0.1 0.07 ± 17% -0.1 0.07 ± 12% perf-profile.children.cycles-pp.apparmor_file_open
> > 0.13 ± 10% -0.1 0.07 ± 18% -0.1 0.07 ± 13% perf-profile.children.cycles-pp.security_file_open
> > 0.13 ± 6% -0.0 0.08 ± 12% -0.1 0.07 ± 12% perf-profile.children.cycles-pp.may_open
> > 0.16 ± 11% -0.0 0.12 ± 10% -0.1 0.11 ± 13% perf-profile.children.cycles-pp.generic_fillattr
> > 0.21 ± 7% -0.0 0.16 ± 6% -0.1 0.16 ± 11% perf-profile.children.cycles-pp.__cond_resched
> > 0.11 ± 14% -0.0 0.06 ± 12% -0.0 0.08 ± 10% perf-profile.children.cycles-pp.__check_heap_object
> > 0.16 ± 11% -0.0 0.12 ± 10% -0.1 0.11 ± 13% perf-profile.children.cycles-pp.vfs_getattr_nosec
> > 0.14 ± 8% -0.0 0.10 ± 9% -0.0 0.10 ± 11% perf-profile.children.cycles-pp.filp_flush
> > 0.11 ± 10% -0.0 0.07 ± 13% -0.0 0.07 ± 11% perf-profile.children.cycles-pp.__x64_sys_ioctl
> > 0.10 ± 17% -0.0 0.07 ± 15% -0.0 0.08 ± 23% perf-profile.children.cycles-pp.btrfs_statfs
> > 0.09 ± 14% -0.0 0.05 ± 34% -0.0 0.07 ± 17% perf-profile.children.cycles-pp.stress_sysinfo
> > 0.11 ± 10% -0.0 0.08 ± 11% -0.0 0.07 ± 18% perf-profile.children.cycles-pp.autofs_d_manage
> > 0.09 ± 7% -0.0 0.06 ± 6% -0.0 0.06 ± 35% perf-profile.children.cycles-pp.__virt_addr_valid
> > 0.00 +0.1 0.07 ± 7% +0.1 0.07 ± 16% perf-profile.children.cycles-pp.__wake_up
> > 0.06 ± 36% +0.1 0.13 ± 14% +0.1 0.14 ± 9% perf-profile.children.cycles-pp.___d_drop
> > 0.01 ±200% +0.1 0.09 ± 11% +0.1 0.09 ± 11% perf-profile.children.cycles-pp.__d_lookup_unhash
> > 0.05 ± 36% +0.1 0.16 ± 15% +0.1 0.16 ± 7% perf-profile.children.cycles-pp.__d_rehash
> > 0.16 ± 10% +0.2 0.40 ± 7% +0.2 0.40 ± 7% perf-profile.children.cycles-pp.__d_add
> > 0.17 ± 9% +0.2 0.42 ± 7% +0.2 0.42 ± 6% perf-profile.children.cycles-pp.simple_lookup
> > 40.61 +1.5 42.07 +1.4 42.01 perf-profile.children.cycles-pp.dput
> > 21.19 +2.0 23.18 +2.1 23.29 perf-profile.children.cycles-pp.lockref_get_not_dead
> > 21.63 +2.3 23.92 +2.4 23.99 perf-profile.children.cycles-pp.__legitimize_path
> > 6.29 +2.4 8.67 +2.4 8.68 perf-profile.children.cycles-pp.d_alloc
> > 20.75 +2.5 23.28 +2.6 23.35 perf-profile.children.cycles-pp.try_to_unlazy
> > 6.15 +2.9 9.02 +2.9 9.08 perf-profile.children.cycles-pp.__dentry_kill
> > 19.78 +3.7 23.51 +3.7 23.44 perf-profile.children.cycles-pp.terminate_walk
> > 14.30 +4.1 18.36 +4.0 18.30 perf-profile.children.cycles-pp.lookup_fast
> > 26.95 +6.0 32.94 +5.9 32.82 perf-profile.children.cycles-pp.fast_dput
> > 63.58 +6.4 70.01 +6.6 70.20 perf-profile.children.cycles-pp._raw_spin_lock
> > 70.02 +6.8 76.83 +6.8 76.78 perf-profile.children.cycles-pp.filename_lookup
> > 69.84 +6.9 76.71 +6.8 76.66 perf-profile.children.cycles-pp.path_lookupat
> > 59.37 +7.0 66.41 +7.2 66.57 perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
> > 68.82 +7.4 76.26 +7.4 76.19 perf-profile.children.cycles-pp.__statfs
> > 9.19 ± 2% +7.5 16.70 +7.5 16.69 perf-profile.children.cycles-pp.step_into
> > 68.23 +7.6 75.86 +7.6 75.78 perf-profile.children.cycles-pp.__do_sys_statfs
> > 67.98 +7.7 75.69 +7.6 75.62 perf-profile.children.cycles-pp.user_statfs
> > 65.54 +8.5 74.08 +8.4 73.96 perf-profile.children.cycles-pp.user_path_at_empty
> > 2.53 ± 2% -1.0 1.53 ± 3% -1.0 1.56 ± 4% perf-profile.self.cycles-pp.lockref_get_not_dead
> > 4.22 -0.6 3.60 ± 3% -0.6 3.62 ± 2% perf-profile.self.cycles-pp._raw_spin_lock
> > 1.49 ± 6% -0.5 0.95 ± 5% -0.5 0.96 ± 6% perf-profile.self.cycles-pp.__d_lookup_rcu
> > 1.40 ± 5% -0.5 0.92 ± 8% -0.5 0.95 ± 8% perf-profile.self.cycles-pp.__percpu_counter_sum
> > 0.47 ± 5% -0.4 0.10 ± 12% -0.4 0.11 ± 16% perf-profile.self.cycles-pp._raw_spin_trylock
> > 0.89 ± 9% -0.3 0.54 ± 5% -0.4 0.54 ± 6% perf-profile.self.cycles-pp.inode_permission
> > 2.25 ± 4% -0.3 1.92 ± 5% -0.5 1.80 ± 3% perf-profile.self.cycles-pp.down_read
> > 1.01 ± 8% -0.3 0.72 ± 6% -0.3 0.69 ± 6% perf-profile.self.cycles-pp.up_read
> > 0.74 ± 4% -0.3 0.49 ± 5% -0.3 0.47 ± 3% perf-profile.self.cycles-pp.lockref_get
> > 0.57 ± 4% -0.2 0.39 ± 7% -0.2 0.40 ± 5% perf-profile.self.cycles-pp.user_get_super
> > 0.49 ± 5% -0.2 0.32 ± 6% -0.2 0.33 ± 6% perf-profile.self.cycles-pp._find_next_or_bit
> > 0.41 ± 5% -0.2 0.24 ± 5% -0.2 0.24 ± 8% perf-profile.self.cycles-pp.kmem_cache_free
> > 0.39 ± 6% -0.1 0.25 ± 7% -0.1 0.26 ± 7% perf-profile.self.cycles-pp.do_dentry_open
> > 0.39 ± 7% -0.1 0.26 ± 6% -0.1 0.26 ± 9% perf-profile.self.cycles-pp.strncpy_from_user
> > 0.23 ± 13% -0.1 0.12 ± 8% -0.1 0.13 ± 12% perf-profile.self.cycles-pp.apparmor_file_free_security
> > 0.40 ± 9% -0.1 0.29 ± 10% -0.1 0.29 ± 10% perf-profile.self.cycles-pp.apparmor_file_alloc_security
> > 0.26 ± 12% -0.1 0.17 ± 6% -0.1 0.18 ± 9% perf-profile.self.cycles-pp.kmem_cache_alloc
> > 0.26 ± 8% -0.1 0.17 ± 7% -0.1 0.18 ± 8% perf-profile.self.cycles-pp.link_path_walk
> > 0.29 ± 4% -0.1 0.20 ± 9% -0.1 0.20 ± 8% perf-profile.self.cycles-pp.entry_SYSRETQ_unsafe_stack
> > 0.26 ± 7% -0.1 0.17 ± 9% -0.1 0.17 ± 10% perf-profile.self.cycles-pp._copy_to_user
> > 0.26 ± 6% -0.1 0.17 ± 10% -0.1 0.16 ± 11% perf-profile.self.cycles-pp.shmem_statfs
> > 0.16 ± 25% -0.1 0.08 ± 12% -0.1 0.08 ± 8% perf-profile.self.cycles-pp.generic_permission
> > 0.19 ± 9% -0.1 0.11 ± 5% -0.1 0.12 ± 9% perf-profile.self.cycles-pp.simple_statfs
> > 0.19 ± 7% -0.1 0.12 ± 9% -0.1 0.12 ± 7% perf-profile.self.cycles-pp.statfs_by_dentry
> > 0.18 ± 8% -0.1 0.11 ± 11% -0.1 0.12 ± 13% perf-profile.self.cycles-pp.__statfs
> > 0.14 ± 15% -0.1 0.08 ± 13% -0.1 0.08 ± 13% perf-profile.self.cycles-pp.lookup_fast
> > 0.12 ± 10% -0.1 0.07 ± 17% -0.1 0.07 ± 12% perf-profile.self.cycles-pp.apparmor_file_open
> > 0.18 ± 9% -0.1 0.12 ± 12% -0.1 0.12 ± 9% perf-profile.self.cycles-pp.filename_lookup
> > 0.18 ± 6% -0.0 0.14 ± 11% -0.1 0.13 ± 10% perf-profile.self.cycles-pp.step_into
> > 0.16 ± 11% -0.0 0.11 ± 9% -0.1 0.11 ± 12% perf-profile.self.cycles-pp.generic_fillattr
> > 0.34 ± 3% -0.0 0.29 ± 5% -0.1 0.28 ± 6% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
> > 0.12 ± 8% -0.0 0.07 ± 10% -0.0 0.08 ± 13% perf-profile.self.cycles-pp.getname_flags
> > 0.10 ± 14% -0.0 0.06 ± 14% -0.0 0.07 ± 13% perf-profile.self.cycles-pp.__check_heap_object
> > 0.12 ± 10% -0.0 0.08 ± 10% -0.0 0.09 ± 5% perf-profile.self.cycles-pp.entry_SYSCALL_64
> > 0.11 ± 13% -0.0 0.07 ± 10% -0.0 0.08 ± 15% perf-profile.self.cycles-pp.__do_sys_statfs
> > 0.11 ± 4% -0.0 0.08 ± 13% -0.0 0.07 ± 8% perf-profile.self.cycles-pp.do_syscall_64
> > 0.12 ± 10% -0.0 0.10 ± 8% -0.0 0.10 ± 12% perf-profile.self.cycles-pp.__cond_resched
> > 0.10 ± 13% -0.0 0.08 ± 16% -0.0 0.07 ± 10% perf-profile.self.cycles-pp.fast_dput
> > 0.09 ± 7% -0.0 0.06 ± 9% -0.0 0.06 ± 34% perf-profile.self.cycles-pp.__virt_addr_valid
> > 0.08 ± 13% -0.0 0.05 ± 34% -0.0 0.04 ± 66% perf-profile.self.cycles-pp.path_init
> > 0.09 ± 11% -0.0 0.06 ± 11% -0.0 0.06 ± 8% perf-profile.self.cycles-pp.set_root
> > 0.15 ± 16% +0.0 0.18 ± 7% +0.0 0.20 ± 14% perf-profile.self.cycles-pp.rcu_segcblist_enqueue
> > 0.06 ± 36% +0.1 0.13 ± 13% +0.1 0.13 ± 8% perf-profile.self.cycles-pp.___d_drop
> > 0.01 ±200% +0.1 0.09 ± 11% +0.1 0.09 ± 12% perf-profile.self.cycles-pp.__d_lookup_unhash
> > 0.05 ± 36% +0.1 0.15 ± 15% +0.1 0.16 ± 7% perf-profile.self.cycles-pp.__d_rehash
> > 0.52 ± 6% +0.7 1.25 ± 7% +0.7 1.21 ± 2% perf-profile.self.cycles-pp.d_alloc_parallel
> > 59.00 +6.9 65.92 +7.0 66.05 perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
> >
> >
> > [2]
> >
> > =========================================================================================
> > compiler/cpufreq_governor/kconfig/nr_task/rootfs/runtime/tbox_group/test/testcase:
> > gcc-12/performance/x86_64-rhel-8.3/100%/debian-11.1-x86_64-20220510.cgz/300s/lkp-icl-2sp9/shell1/unixbench
> >
> > commit:
> > dc3cf789eb259 step 4: make shrink_kill() keep the parent pinned until after __dentry_kill() of victim
> > 854e9f938aafe step 4.5: call __dentry_kill() without holding a lock on parent
> > e2797564725a5 step 5: clean lock_for_kill()
> >
> > dc3cf789eb25978f 854e9f938aafe9aa64a1c6bbe7a e2797564725a5c4e83652167819
> > ---------------- --------------------------- ---------------------------
> > %stddev %change %stddev %change %stddev
> > \ | \ | \
> > 1.248e+08 +17.7% 1.469e+08 +18.1% 1.474e+08 cpuidle..usage
> > 10.07 -1.2 8.88 -1.2 8.91 mpstat.cpu.all.usr%
> > 450791 +14.1% 514156 +14.3% 515431 vmstat.system.cs
> > 264870 +12.3% 297560 +12.6% 298133 vmstat.system.in
> > 4.832e+08 -11.5% 4.275e+08 -11.4% 4.283e+08 numa-numastat.node0.local_node
> > 4.832e+08 -11.5% 4.275e+08 -11.4% 4.283e+08 numa-numastat.node0.numa_hit
> > 4.814e+08 -11.6% 4.255e+08 -11.4% 4.266e+08 numa-numastat.node1.local_node
> > 4.815e+08 -11.6% 4.255e+08 -11.4% 4.266e+08 numa-numastat.node1.numa_hit
> > 4.832e+08 -11.5% 4.275e+08 -11.4% 4.283e+08 numa-vmstat.node0.numa_hit
> > 4.832e+08 -11.5% 4.275e+08 -11.4% 4.283e+08 numa-vmstat.node0.numa_local
> > 4.815e+08 -11.6% 4.255e+08 -11.4% 4.266e+08 numa-vmstat.node1.numa_hit
> > 4.814e+08 -11.6% 4.255e+08 -11.4% 4.266e+08 numa-vmstat.node1.numa_local
> > 82.32 ± 8% -12.0% 72.46 ± 5% -11.2% 73.07 ± 12% sched_debug.cfs_rq:/.load_avg.avg
> > 172.62 ± 9% -16.7% 143.84 ± 12% -13.8% 148.85 ± 20% sched_debug.cfs_rq:/.removed.load_avg.stddev
> > 2118769 +14.0% 2416288 +14.3% 2421673 sched_debug.cpu.nr_switches.avg
> > 2175854 +14.0% 2479813 +14.2% 2485271 sched_debug.cpu.nr_switches.max
> > 2000322 ± 2% +16.2% 2323738 +17.1% 2341793 sched_debug.cpu.nr_switches.min
> > 9752242 -8.9% 8882512 -8.6% 8910347 time.involuntary_context_switches
> > 935946 ± 5% -19.5% 753574 ± 3% -18.5% 762614 ± 2% time.major_page_faults
> > 1.403e+09 -11.8% 1.237e+09 -11.6% 1.24e+09 time.minor_page_faults
> > 3762 -4.6% 3590 -4.7% 3585 time.percent_of_cpu_this_job_got
> > 18312 -2.6% 17831 -2.9% 17777 time.system_time
> > 5430 ± 3% -11.4% 4811 -10.9% 4837 time.user_time
> > 1.363e+08 +17.1% 1.596e+08 +17.4% 1.6e+08 time.voluntary_context_switches
> > 1.245e+08 +17.7% 1.465e+08 +18.1% 1.47e+08 turbostat.C1
> > 37.13 +2.4 39.50 +2.4 39.53 turbostat.C1%
> > 1.694e+08 +12.2% 1.9e+08 +12.4% 1.904e+08 turbostat.IRQ
> > 2.55 ± 23% -2.5 0.00 ±264% -2.6 0.00 ±264% turbostat.PKG_%
> > 273478 ± 3% +16.3% 318031 +17.5% 321255 turbostat.POLL
> > 392.66 -2.0% 384.95 -2.0% 384.80 turbostat.PkgWatt
> > 83.78 -1.9% 82.18 -1.9% 82.20 turbostat.RAMWatt
> > 34670 -11.7% 30622 -11.4% 30701 unixbench.score
> > 9752242 -8.9% 8882512 -8.6% 8910347 unixbench.time.involuntary_context_switches
> > 935946 ± 5% -19.5% 753574 ± 3% -18.5% 762614 ± 2% unixbench.time.major_page_faults
> > 1.403e+09 -11.8% 1.237e+09 -11.6% 1.24e+09 unixbench.time.minor_page_faults
> > 3762 -4.6% 3590 -4.7% 3585 unixbench.time.percent_of_cpu_this_job_got
> > 18312 -2.6% 17831 -2.9% 17777 unixbench.time.system_time
> > 5430 ± 3% -11.4% 4811 -10.9% 4837 unixbench.time.user_time
> > 1.363e+08 +17.1% 1.596e+08 +17.4% 1.6e+08 unixbench.time.voluntary_context_switches
> > 92695042 -11.7% 81832215 -11.5% 82058309 unixbench.workload
> > 527070 +4.4% 550213 +4.3% 549858 proc-vmstat.nr_active_anon
> > 1256160 +1.8% 1278405 +1.8% 1278495 proc-vmstat.nr_file_pages
> > 550582 +4.0% 572876 +4.1% 572938 proc-vmstat.nr_shmem
> > 46408 -0.5% 46196 -0.9% 45996 proc-vmstat.nr_slab_unreclaimable
> > 527070 +4.4% 550213 +4.3% 549858 proc-vmstat.nr_zone_active_anon
> > 9.646e+08 -11.6% 8.53e+08 -11.4% 8.549e+08 proc-vmstat.numa_hit
> > 9.646e+08 -11.6% 8.53e+08 -11.4% 8.549e+08 proc-vmstat.numa_local
> > 1601249 -5.9% 1506672 -5.5% 1512940 proc-vmstat.pgactivate
> > 1.019e+09 -11.6% 9.011e+08 -11.4% 9.032e+08 proc-vmstat.pgalloc_normal
> > 1.408e+09 -11.8% 1.242e+09 -11.6% 1.245e+09 proc-vmstat.pgfault
> > 1.018e+09 -11.6% 9.003e+08 -11.4% 9.024e+08 proc-vmstat.pgfree
> > 55555614 -11.7% 49072849 -11.5% 49184460 proc-vmstat.pgreuse
> > 48551 -11.9% 42791 -11.4% 43034 proc-vmstat.thp_fault_alloc
> > 20497893 -11.6% 18112553 -11.4% 18152407 proc-vmstat.unevictable_pgs_culled
> > 2.87 +5.2% 3.01 +5.2% 3.02 perf-stat.i.MPKI
> > 1.718e+10 -10.0% 1.546e+10 -9.9% 1.547e+10 perf-stat.i.branch-instructions
> > 1.79 +0.0 1.83 +0.0 1.83 perf-stat.i.branch-miss-rate%
> > 3.109e+08 -8.0% 2.861e+08 -7.8% 2.866e+08 perf-stat.i.branch-misses
> > 2.511e+08 -5.7% 2.368e+08 -5.5% 2.371e+08 perf-stat.i.cache-misses
> > 1.161e+09 -5.3% 1.1e+09 -5.0% 1.104e+09 perf-stat.i.cache-references
> > 452916 +14.1% 516643 +14.4% 518004 perf-stat.i.context-switches
> > 1.77 +7.6% 1.90 +7.3% 1.90 perf-stat.i.cpi
> > 1.474e+11 -3.2% 1.426e+11 -3.3% 1.425e+11 perf-stat.i.cpu-cycles
> > 120955 +3.6% 125322 +3.9% 125612 perf-stat.i.cpu-migrations
> > 16833193 ± 2% -9.5% 15240763 ± 3% +3.1e+05% 5.165e+10 ±264% perf-stat.i.dTLB-load-misses
> > 2.127e+10 -10.1% 1.913e+10 -10.0% 1.914e+10 perf-stat.i.dTLB-loads
> > 0.12 -0.0 0.12 -0.0 0.12 perf-stat.i.dTLB-store-miss-rate%
> > 14062688 -10.9% 12533168 -10.8% 12542779 perf-stat.i.dTLB-store-misses
> > 1.15e+10 -9.1% 1.046e+10 -8.8% 1.048e+10 perf-stat.i.dTLB-stores
> > 8.52e+10 -10.3% 7.64e+10 -10.2% 7.647e+10 perf-stat.i.instructions
> > 0.57 -7.1% 0.53 -7.0% 0.53 perf-stat.i.ipc
> > 1482 ± 5% -19.4% 1194 ± 3% -18.5% 1208 ± 2% perf-stat.i.major-faults
> > 2.30 -3.2% 2.23 -3.3% 2.23 perf-stat.i.metric.GHz
> > 2425 -7.2% 2251 -7.0% 2254 perf-stat.i.metric.K/sec
> > 798.58 -9.7% 720.87 -9.6% 721.89 perf-stat.i.metric.M/sec
> > 2186637 -11.7% 1930410 -11.5% 1934606 perf-stat.i.minor-faults
> > 54365401 -5.6% 51335291 -5.5% 51353913 perf-stat.i.node-load-misses
> > 6937761 ± 2% -9.7% 6266518 -9.0% 6311044 perf-stat.i.node-loads
> > 37.45 +1.1 38.52 +1.0 38.47 perf-stat.i.node-store-miss-rate%
> > 27467487 -4.3% 26282510 -4.3% 26286981 perf-stat.i.node-store-misses
> > 45755244 -9.3% 41489294 -9.1% 41590963 perf-stat.i.node-stores
> > 2188120 -11.7% 1931605 -11.5% 1935815 perf-stat.i.page-faults
> > 2.95 +5.2% 3.10 +5.2% 3.10 perf-stat.overall.MPKI
> > 1.81 +0.0 1.85 +0.0 1.85 perf-stat.overall.branch-miss-rate%
> > 1.73 +7.9% 1.87 +7.7% 1.86 perf-stat.overall.cpi
> > 0.12 -0.0 0.12 -0.0 0.12 perf-stat.overall.dTLB-store-miss-rate%
> > 0.58 -7.3% 0.54 -7.2% 0.54 perf-stat.overall.ipc
> > 37.50 +1.3 38.77 +1.2 38.71 perf-stat.overall.node-store-miss-rate%
> > 580179 +1.5% 589066 +1.4% 588133 perf-stat.overall.path-length
> > 1.716e+10 -10.0% 1.544e+10 -9.9% 1.546e+10 perf-stat.ps.branch-instructions
> > 3.106e+08 -8.0% 2.858e+08 -7.8% 2.863e+08 perf-stat.ps.branch-misses
> > 2.507e+08 -5.7% 2.365e+08 -5.5% 2.368e+08 perf-stat.ps.cache-misses
> > 1.16e+09 -5.3% 1.099e+09 -4.9% 1.103e+09 perf-stat.ps.cache-references
> > 452344 +14.1% 515907 +14.4% 517289 perf-stat.ps.context-switches
> > 1.472e+11 -3.2% 1.424e+11 -3.3% 1.424e+11 perf-stat.ps.cpu-cycles
> > 120816 +3.6% 125163 +3.8% 125459 perf-stat.ps.cpu-migrations
> > 16842486 ± 2% -9.5% 15246149 ± 3% +3e+05% 5.119e+10 ±264% perf-stat.ps.dTLB-load-misses
> > 2.125e+10 -10.1% 1.911e+10 -10.0% 1.913e+10 perf-stat.ps.dTLB-loads
> > 14047507 -10.9% 12518508 -10.8% 12528435 perf-stat.ps.dTLB-store-misses
> > 1.149e+10 -9.1% 1.045e+10 -8.8% 1.047e+10 perf-stat.ps.dTLB-stores
> > 8.512e+10 -10.3% 7.632e+10 -10.2% 7.64e+10 perf-stat.ps.instructions
> > 1482 ± 5% -19.4% 1193 ± 3% -18.5% 1208 ± 2% perf-stat.ps.major-faults
> > 2184052 -11.7% 1927941 -11.5% 1932219 perf-stat.ps.minor-faults
> > 54273292 -5.6% 51245500 -5.5% 51266857 perf-stat.ps.node-load-misses
> > 6947010 ± 2% -9.7% 6272166 -9.1% 6317542 perf-stat.ps.node-loads
> > 27420207 -4.3% 26235835 -4.3% 26241313 perf-stat.ps.node-store-misses
> > 45702958 -9.3% 41437373 -9.1% 41541645 perf-stat.ps.node-stores
> > 2185534 -11.7% 1929134 -11.5% 1933427 perf-stat.ps.page-faults
> > 5.377e+13 -10.4% 4.82e+13 -10.3% 4.826e+13 perf-stat.total.instructions
> > 0.01 ± 8% -30.0% 0.01 ± 17% +5.0% 0.01 ± 73% perf-sched.sch_delay.avg.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
> > 0.01 ± 12% -100.0% 0.00 -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.lookup_open
> > 0.02 ± 16% -37.3% 0.01 ± 26% -37.3% 0.01 ± 19% perf-sched.sch_delay.avg.ms.__cond_resched.__kmem_cache_alloc_node.kmalloc_trace.perf_event_mmap_event.perf_event_mmap
> > 0.03 ± 28% -43.9% 0.02 ± 33% -10.7% 0.03 ± 36% perf-sched.sch_delay.avg.ms.__cond_resched.copy_pte_range.copy_p4d_range.copy_page_range.dup_mmap
> > 0.01 ± 19% -24.8% 0.01 ± 6% -29.1% 0.01 ± 7% perf-sched.sch_delay.avg.ms.__cond_resched.down_read.walk_component.link_path_walk.part
> > 0.03 ± 69% -65.3% 0.01 ± 42% -32.0% 0.02 ± 78% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.anon_vma_clone.anon_vma_fork.dup_mmap
> > 0.03 ± 11% -37.8% 0.02 ± 21% -29.4% 0.02 ± 22% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.free_pgtables.exit_mmap.__mmput
> > 0.00 ± 74% +100.5% 0.01 ± 41% +1165.1% 0.04 ±248% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.generic_file_write_iter.vfs_write.ksys_write
> > 0.02 ± 17% -34.4% 0.02 ± 31% -27.3% 0.02 ± 59% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.unlink_file_vma.free_pgtables.exit_mmap
> > 0.01 ± 9% +23.4% 0.01 ± 6% +26.6% 0.01 ± 10% perf-sched.sch_delay.avg.ms.__cond_resched.dput.d_alloc_parallel.__lookup_slow.walk_component
> > 0.02 ± 21% -36.9% 0.01 ± 11% -39.4% 0.01 ± 11% perf-sched.sch_delay.avg.ms.__cond_resched.dput.step_into.link_path_walk.part
> > 0.02 ± 8% -25.7% 0.01 ± 7% -22.4% 0.01 ± 15% perf-sched.sch_delay.avg.ms.__cond_resched.dput.terminate_walk.path_openat.do_filp_open
> > 0.03 ± 31% -12.9% 0.03 ± 82% -44.0% 0.02 ± 10% perf-sched.sch_delay.avg.ms.__cond_resched.exit_mmap.__mmput.exit_mm.do_exit
> > 0.03 ± 37% -72.7% 0.01 ± 50% -76.8% 0.01 ± 64% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.mas_alloc_nodes.mas_preallocate.__split_vma
> > 0.03 ± 8% -32.8% 0.02 ± 24% -2.8% 0.03 ± 33% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_dup.__split_vma.do_vmi_align_munmap
> > 0.03 ± 58% -57.9% 0.01 ± 24% -46.6% 0.02 ± 48% perf-sched.sch_delay.avg.ms.__cond_resched.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
> > 0.02 ± 11% -35.1% 0.01 ± 11% -36.3% 0.01 ± 19% perf-sched.sch_delay.avg.ms.__cond_resched.zap_pmd_range.isra.0.unmap_page_range
> > 0.02 ± 31% -41.9% 0.01 ± 36% -51.2% 0.01 ± 23% perf-sched.sch_delay.avg.ms.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk.part
> > 0.02 ± 12% -29.7% 0.01 ± 9% -25.4% 0.01 ± 17% perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_exc_page_fault
> > 0.02 ± 39% -43.4% 0.01 ± 4% -44.4% 0.01 ± 8% perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt
> > 0.02 ± 17% -32.8% 0.01 ± 9% -15.3% 0.02 ± 38% perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
> > 0.02 ± 13% -27.5% 0.01 ± 9% -27.5% 0.01 ± 9% perf-sched.sch_delay.avg.ms.io_schedule.folio_wait_bit_common.filemap_fault.__do_fault
> > 0.02 ± 4% -29.0% 0.01 ± 2% -32.7% 0.01 ± 3% perf-sched.sch_delay.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
> > 0.02 ± 5% -34.1% 0.01 ± 5% -34.1% 0.01 ± 6% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups
> > 0.02 ± 2% -12.5% 0.01 ± 3% -12.5% 0.01 ± 3% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
> > 0.01 ± 5% -27.9% 0.01 ± 9% -24.9% 0.01 ± 3% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.do_unlinkat
> > 0.01 ± 2% -22.8% 0.01 ± 5% -23.8% 0.01 ± 4% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.open_last_lookups
> > 0.01 ± 9% -20.6% 0.01 ± 12% -4.4% 0.01 ± 13% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
> > 0.02 ± 8% -11.4% 0.02 ± 15% -14.6% 0.02 ± 8% perf-sched.sch_delay.avg.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
> > 0.02 ± 7% -38.9% 0.01 ± 6% -35.7% 0.01 ± 8% perf-sched.sch_delay.avg.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
> > 0.03 ± 2% -8.8% 0.02 ± 3% -9.7% 0.02 ± 3% perf-sched.sch_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
> > 0.04 ± 2% +47.0% 0.06 ± 63% -7.9% 0.04 ± 3% perf-sched.sch_delay.avg.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
> > 0.28 ± 41% -97.4% 0.01 ± 16% -91.6% 0.02 ±184% perf-sched.sch_delay.max.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
> > 0.01 ± 28% -100.0% 0.00 -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.lookup_open
> > 0.85 ± 72% -91.0% 0.08 ±128% -71.9% 0.24 ± 67% perf-sched.sch_delay.max.ms.__cond_resched.__dentry_kill.dput.step_into.link_path_walk
> > 0.06 ± 70% -22.1% 0.04 ±226% -90.4% 0.01 ± 49% perf-sched.sch_delay.max.ms.__cond_resched.__dentry_kill.dput.step_into.open_last_lookups
> > 0.40 ±104% -80.7% 0.08 ± 96% -45.3% 0.22 ±120% perf-sched.sch_delay.max.ms.__cond_resched.down_write.anon_vma_clone.anon_vma_fork.dup_mmap
> > 0.00 ± 76% +103.0% 0.01 ± 43% +2248.5% 0.08 ±256% perf-sched.sch_delay.max.ms.__cond_resched.down_write.generic_file_write_iter.vfs_write.ksys_write
> > 0.02 ±108% -17.6% 0.02 ± 99% -65.3% 0.01 ± 36% perf-sched.sch_delay.max.ms.__cond_resched.down_write.vfs_unlink.do_unlinkat.__x64_sys_unlinkat
> > 0.00 ±117% +2079.5% 0.03 ±218% +297.7% 0.01 ±103% perf-sched.sch_delay.max.ms.__cond_resched.down_write.vma_link.insert_vm_struct.__install_special_mapping
> > 1.41 ± 14% -34.6% 0.92 ± 15% -22.4% 1.10 ± 26% perf-sched.sch_delay.max.ms.__cond_resched.dput.step_into.link_path_walk.part
> > 0.11 ± 89% +59.8% 0.17 ±173% -83.2% 0.02 ±146% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.__anon_vma_prepare.do_anonymous_page.__handle_mm_fault
> > 1.07 ± 23% -53.0% 0.50 ± 55% -7.2% 0.99 ± 62% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.alloc_empty_file.path_openat.do_filp_open
> > 0.64 ± 40% -83.3% 0.11 ±101% -85.1% 0.10 ±131% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.mas_alloc_nodes.mas_preallocate.__split_vma
> > 0.25 ± 41% +153.8% 0.63 ±178% -51.8% 0.12 ± 69% perf-sched.sch_delay.max.ms.__cond_resched.truncate_inode_pages_range.evict.do_unlinkat.__x64_sys_unlinkat
> > 1.72 ± 16% -33.5% 1.15 ± 16% +23.6% 2.13 ±118% perf-sched.sch_delay.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_exc_page_fault
> > 3.37 ± 13% +15157.3% 514.78 ±171% +6.5% 3.59 ± 12% perf-sched.sch_delay.max.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
> > 0.02 ± 2% -15.1% 0.02 ± 5% -14.4% 0.02 ± 2% perf-sched.total_sch_delay.average.ms
> > 1.56 -9.2% 1.42 -9.1% 1.42 perf-sched.total_wait_and_delay.average.ms
> > 1392371 +12.2% 1561782 +12.1% 1560293 perf-sched.total_wait_and_delay.count.ms
> > 1.54 -9.2% 1.40 -9.0% 1.40 perf-sched.total_wait_time.average.ms
> > 20.11 ± 16% -23.3% 15.43 ± 20% -26.1% 14.86 ± 16% perf-sched.wait_and_delay.avg.ms.__cond_resched.generic_perform_write.shmem_file_write_iter.vfs_write.ksys_write
> > 2.95 ± 36% +65.2% 4.87 ± 33% +109.2% 6.17 ± 29% perf-sched.wait_and_delay.avg.ms.__cond_resched.mutex_lock.futex_exit_release.exit_mm_release.exit_mm
> > 2.76 ± 11% +15.1% 3.18 ± 11% +21.4% 3.35 ± 6% perf-sched.wait_and_delay.avg.ms.__cond_resched.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
> > 3.55 +15.2% 4.09 +15.5% 4.10 perf-sched.wait_and_delay.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
> > 6.51 +11.3% 7.25 +11.3% 7.25 perf-sched.wait_and_delay.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
> > 1.93 ± 2% +18.9% 2.29 +20.0% 2.31 perf-sched.wait_and_delay.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
> > 26.10 ± 2% -11.4% 23.12 -9.7% 23.57 ± 2% perf-sched.wait_and_delay.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
> > 0.27 -14.2% 0.23 -14.0% 0.23 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups
> > 0.25 -10.4% 0.22 -10.3% 0.22 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
> > 0.24 -15.8% 0.20 -15.9% 0.20 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.do_unlinkat
> > 0.17 -16.4% 0.14 -16.5% 0.14 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.open_last_lookups
> > 0.32 ± 10% -100.0% 0.00 -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_file_vma
> > 0.12 ± 3% -100.0% 0.00 -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
> > 0.25 ± 4% -12.1% 0.22 ± 5% -13.0% 0.21 perf-sched.wait_and_delay.avg.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
> > 99.29 ± 10% -26.0% 73.50 ± 8% -23.3% 76.12 ± 13% perf-sched.wait_and_delay.count.__cond_resched.copy_page_range.dup_mmap.dup_mm.constprop
> > 147.43 ± 7% -27.4% 107.00 ± 9% -25.8% 109.38 ± 9% perf-sched.wait_and_delay.count.__cond_resched.down_write.dup_mmap.dup_mm.constprop
> > 690.86 ± 3% -28.6% 493.25 ± 6% -32.2% 468.62 ± 3% perf-sched.wait_and_delay.count.__cond_resched.down_write.free_pgtables.exit_mmap.__mmput
> > 50.29 ± 8% +28.8% 64.75 ± 8% +16.3% 58.50 ± 13% perf-sched.wait_and_delay.count.__cond_resched.generic_perform_write.shmem_file_write_iter.vfs_write.ksys_write
> > 55.57 ± 9% -19.7% 44.62 ± 14% -19.0% 45.00 ± 8% perf-sched.wait_and_delay.count.__cond_resched.kmem_cache_alloc.prepare_creds.copy_creds.copy_process
> > 4208 ± 2% -20.5% 3345 ± 3% -19.4% 3390 ± 3% perf-sched.wait_and_delay.count.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
> > 44149 -11.3% 39141 -11.4% 39108 perf-sched.wait_and_delay.count.__cond_resched.stop_one_cpu.sched_exec.bprm_execve.part
> > 823.57 ± 4% -11.9% 725.62 ± 4% -12.1% 723.88 perf-sched.wait_and_delay.count.__cond_resched.zap_pmd_range.isra.0.unmap_page_range
> > 75322 -9.0% 68542 -9.0% 68557 perf-sched.wait_and_delay.count.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
> > 39574 -17.8% 32535 -18.2% 32370 perf-sched.wait_and_delay.count.pipe_read.vfs_read.ksys_read.do_syscall_64
> > 531.86 ± 2% +12.4% 597.62 +11.5% 593.00 ± 2% perf-sched.wait_and_delay.count.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
> > 778858 ± 2% +29.9% 1011786 +29.9% 1011706 perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
> > 12514 ± 15% -100.0% 0.00 -100.0% 0.00 perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_file_vma
> > 14945 ± 16% -100.0% 0.00 -100.0% 0.00 perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
> > 20.51 ± 64% +30.8% 26.82 ± 38% +62.2% 33.27 ± 6% perf-sched.wait_and_delay.max.ms.__cond_resched.down_write.unlink_anon_vmas.free_pgtables.exit_mmap
> > 26.08 ± 25% +24.1% 32.37 ± 6% +14.4% 29.84 ± 10% perf-sched.wait_and_delay.max.ms.__cond_resched.task_work_run.do_exit.do_group_exit.__x64_sys_exit_group
> > 33.65 ± 2% +11.4% 37.47 ± 4% +366.8% 157.09 ±202% perf-sched.wait_and_delay.max.ms.__cond_resched.zap_pmd_range.isra.0.unmap_page_range
> > 12.61 ± 15% +27.9% 16.13 ± 9% +20.8% 15.23 ± 18% perf-sched.wait_and_delay.max.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
> > 33.56 ± 3% -100.0% 0.00 -100.0% 0.00 perf-sched.wait_and_delay.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_file_vma
> > 3.90 ± 13% -100.0% 0.00 -100.0% 0.00 perf-sched.wait_and_delay.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
> > 30.80 ± 6% +12.5% 34.64 ± 4% +13.4% 34.91 ± 3% perf-sched.wait_and_delay.max.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
> > 0.21 ± 3% -7.0% 0.20 ± 13% -14.9% 0.18 ± 4% perf-sched.wait_time.avg.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
> > 0.22 ± 10% -100.0% 0.00 -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.lookup_open
> > 0.20 ± 4% -16.4% 0.16 ± 4% -17.6% 0.16 ± 4% perf-sched.wait_time.avg.ms.__cond_resched.__kmem_cache_alloc_node.kmalloc_trace.perf_event_mmap_event.perf_event_mmap
> > 0.31 ± 40% -28.2% 0.22 ± 35% -36.9% 0.19 ± 9% perf-sched.wait_time.avg.ms.__cond_resched.apparmor_file_alloc_security.security_file_alloc.init_file.alloc_empty_file
> > 0.21 ± 4% -10.4% 0.19 ± 3% -11.2% 0.19 ± 3% perf-sched.wait_time.avg.ms.__cond_resched.down_read.open_last_lookups.path_openat.do_filp_open
> > 0.22 ± 2% -13.4% 0.19 -14.0% 0.19 perf-sched.wait_time.avg.ms.__cond_resched.down_read.walk_component.link_path_walk.part
> > 0.25 ± 9% -15.3% 0.21 ± 18% -22.2% 0.19 ± 6% perf-sched.wait_time.avg.ms.__cond_resched.down_write.anon_vma_clone.__split_vma.vma_modify
> > 0.23 ± 6% -15.4% 0.19 ± 4% -15.0% 0.19 ± 6% perf-sched.wait_time.avg.ms.__cond_resched.down_write.vma_prepare.__split_vma.vma_modify
> > 0.22 ± 12% -18.3% 0.18 ± 8% -15.3% 0.19 ± 4% perf-sched.wait_time.avg.ms.__cond_resched.dput.d_alloc_parallel.lookup_open.isra
> > 0.27 ± 2% -26.5% 0.20 ± 6% -26.3% 0.20 ± 4% perf-sched.wait_time.avg.ms.__cond_resched.dput.open_last_lookups.path_openat.do_filp_open
> > 0.23 ± 2% -15.3% 0.20 -15.2% 0.20 perf-sched.wait_time.avg.ms.__cond_resched.dput.step_into.link_path_walk.part
> > 0.23 ± 10% -15.7% 0.19 ± 3% -17.3% 0.19 ± 2% perf-sched.wait_time.avg.ms.__cond_resched.dput.step_into.open_last_lookups.path_openat
> > 0.21 ± 2% -12.1% 0.19 -12.2% 0.19 perf-sched.wait_time.avg.ms.__cond_resched.dput.terminate_walk.path_openat.do_filp_open
> > 20.11 ± 16% -23.3% 15.43 ± 20% -26.1% 14.86 ± 16% perf-sched.wait_time.avg.ms.__cond_resched.generic_perform_write.shmem_file_write_iter.vfs_write.ksys_write
> > 0.21 ± 4% -12.0% 0.18 ± 4% -8.1% 0.19 ± 5% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.alloc_empty_file.path_openat.do_filp_open
> > 0.23 ± 9% -26.2% 0.17 ± 7% -28.8% 0.16 ± 8% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.mas_alloc_nodes.mas_preallocate.__split_vma
> > 0.19 ± 14% -24.7% 0.14 ± 20% -3.6% 0.19 ± 34% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.mas_alloc_nodes.mas_preallocate.vma_expand
> > 0.19 ± 3% -17.3% 0.16 ± 7% -15.9% 0.16 ± 6% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_alloc.mmap_region.do_mmap
> > 0.23 ± 2% -13.7% 0.20 ± 4% -10.2% 0.21 ± 8% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_dup.__split_vma.do_vmi_align_munmap
> > 2.91 ± 35% +67.1% 4.86 ± 33% +111.9% 6.16 ± 30% perf-sched.wait_time.avg.ms.__cond_resched.mutex_lock.futex_exit_release.exit_mm_release.exit_mm
> > 0.23 -11.3% 0.21 ± 3% -13.5% 0.20 ± 3% perf-sched.wait_time.avg.ms.__cond_resched.remove_vma.do_vmi_align_munmap.do_vmi_munmap.mmap_region
> > 2.72 ± 11% +16.0% 3.16 ± 11% +22.3% 3.33 ± 6% perf-sched.wait_time.avg.ms.__cond_resched.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
> > 0.26 ± 3% -22.9% 0.20 ± 4% -22.2% 0.20 ± 6% perf-sched.wait_time.avg.ms.__cond_resched.truncate_inode_pages_range.evict.do_unlinkat.__x64_sys_unlinkat
> > 0.21 ± 2% -18.5% 0.17 -17.1% 0.17 ± 3% perf-sched.wait_time.avg.ms.__cond_resched.unmap_vmas.unmap_region.constprop.0
> > 0.26 ± 10% -19.9% 0.21 ± 3% -19.9% 0.21 ± 2% perf-sched.wait_time.avg.ms.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk.part
> > 3.51 +15.4% 4.06 +15.7% 4.07 perf-sched.wait_time.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
> > 6.48 +11.4% 7.22 +11.4% 7.22 perf-sched.wait_time.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
> > 0.14 ± 3% -16.9% 0.12 ± 2% -17.4% 0.12 ± 2% perf-sched.wait_time.avg.ms.io_schedule.folio_wait_bit_common.filemap_fault.__do_fault
> > 1.91 ± 2% +19.3% 2.28 +20.4% 2.30 perf-sched.wait_time.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
> > 26.10 ± 2% -11.4% 23.12 -9.7% 23.57 ± 2% perf-sched.wait_time.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
> > 0.24 -12.4% 0.21 -12.2% 0.21 perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups
> > 0.23 -10.3% 0.21 -10.2% 0.21 perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
> > 0.23 -15.2% 0.20 -15.4% 0.19 perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.do_unlinkat
> > 0.12 ± 10% -30.3% 0.08 ± 18% -26.5% 0.09 ± 14% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.mmap_region
> > 0.15 -15.8% 0.13 -16.1% 0.13 perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.open_last_lookups
> > 0.11 ± 3% -27.8% 0.08 ± 11% -25.0% 0.08 ± 7% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
> > 0.23 ± 3% -9.8% 0.20 ± 5% -11.0% 0.20 ± 2% perf-sched.wait_time.avg.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
> > 0.78 ± 17% -59.4% 0.32 ± 21% -61.3% 0.30 ± 26% perf-sched.wait_time.max.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
> > 0.33 ± 24% -100.0% 0.00 -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.lookup_open
> > 1.17 ± 51% -61.8% 0.45 ± 37% -55.8% 0.52 ± 27% perf-sched.wait_time.max.ms.__cond_resched.__dentry_kill.dput.step_into.link_path_walk
> > 0.56 ± 32% -56.1% 0.24 ± 47% -42.3% 0.32 ± 83% perf-sched.wait_time.max.ms.__cond_resched.down_write.__anon_vma_prepare.do_anonymous_page.__handle_mm_fault
> > 1.32 ± 24% -32.4% 0.89 ± 46% -41.7% 0.77 ± 33% perf-sched.wait_time.max.ms.__cond_resched.down_write.mmap_region.do_mmap.vm_mmap_pgoff
> > 24.90 ± 31% +12.1% 27.92 ± 26% +33.6% 33.26 ± 6% perf-sched.wait_time.max.ms.__cond_resched.down_write.unlink_anon_vmas.free_pgtables.exit_mmap
> > 0.98 ± 14% -22.6% 0.76 ± 8% -4.0% 0.95 ± 38% perf-sched.wait_time.max.ms.__cond_resched.dput.d_alloc_parallel.__lookup_slow.walk_component
> > 1.71 ± 14% -29.7% 1.20 ± 11% -4.5% 1.63 ± 28% perf-sched.wait_time.max.ms.__cond_resched.dput.step_into.link_path_walk.part
> > 0.51 ± 14% -26.4% 0.37 ± 10% +11.2% 0.56 ± 28% perf-sched.wait_time.max.ms.__cond_resched.filemap_read.__kernel_read.search_binary_handler.exec_binprm
> > 1.35 ± 16% -39.0% 0.82 ± 28% -7.1% 1.25 ± 47% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.alloc_empty_file.path_openat.do_filp_open
> > 1.00 ± 26% -52.4% 0.48 ± 29% -55.3% 0.45 ± 41% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.mas_alloc_nodes.mas_preallocate.__split_vma
> > 0.51 ± 42% -49.6% 0.26 ± 32% -1.5% 0.50 ± 56% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.vm_area_alloc.do_brk_flags.__do_sys_brk
> > 26.07 ± 25% +24.1% 32.36 ± 6% +14.5% 29.84 ± 10% perf-sched.wait_time.max.ms.__cond_resched.task_work_run.do_exit.do_group_exit.__x64_sys_exit_group
> > 33.64 ± 2% +11.3% 37.45 ± 4% +366.9% 157.07 ±202% perf-sched.wait_time.max.ms.__cond_resched.zap_pmd_range.isra.0.unmap_page_range
> > 1.42 ± 34% -8.4% 1.31 ± 53% -41.2% 0.84 ± 15% perf-sched.wait_time.max.ms.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk.part
> > 7.04 ± 9% +21.3% 8.53 ± 8% +18.3% 8.32 ± 19% perf-sched.wait_time.max.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
> > 3.77 ± 14% -23.4% 2.89 ± 33% -32.2% 2.56 ± 17% perf-sched.wait_time.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.mmap_region
> > 3.88 ± 14% -28.2% 2.78 ± 30% -34.8% 2.53 ± 11% perf-sched.wait_time.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
> > 30.79 ± 6% +12.2% 34.55 ± 4% +13.4% 34.91 ± 3% perf-sched.wait_time.max.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
> > 15.12 ± 5% -6.2 8.93 ± 4% -6.4 8.76 perf-profile.calltrace.cycles-pp.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
> > 14.87 ± 5% -6.2 8.70 ± 5% -6.3 8.53 perf-profile.calltrace.cycles-pp.mmap_region.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64
> > 13.58 ± 6% -6.0 7.56 ± 5% -6.2 7.39 ± 2% perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
> > 13.60 ± 6% -6.0 7.58 ± 5% -6.2 7.41 ± 2% perf-profile.calltrace.cycles-pp.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
> > 9.82 ± 6% -4.8 5.00 ± 10% -5.1 4.75 ± 2% perf-profile.calltrace.cycles-pp.do_vmi_align_munmap.do_vmi_munmap.mmap_region.do_mmap.vm_mmap_pgoff
> > 6.57 ± 8% -4.3 2.26 ± 7% -4.4 2.16 ± 3% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.unlink_file_vma
> > 7.22 ± 7% -4.3 2.92 ± 13% -4.7 2.56 ± 8% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.unlink_file_vma.free_pgtables
> > 8.92 ± 6% -4.0 4.88 ± 6% -4.2 4.77 ± 2% perf-profile.calltrace.cycles-pp.do_vmi_munmap.mmap_region.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff
> > 5.68 ± 8% -3.7 1.94 ± 8% -3.8 1.89 ± 3% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.vma_prepare
> > 5.24 ± 8% -3.0 2.19 ± 8% -3.1 2.13 ± 3% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.vma_prepare.__split_vma
> > 5.66 ± 6% -2.5 3.14 ± 6% -2.6 3.07 ± 2% perf-profile.calltrace.cycles-pp.__split_vma.do_vmi_align_munmap.do_vmi_munmap.mmap_region.do_mmap
> > 5.03 ± 7% -2.4 2.61 ± 7% -2.5 2.54 ± 2% perf-profile.calltrace.cycles-pp.vma_prepare.__split_vma.do_vmi_align_munmap.do_vmi_munmap.mmap_region
> > 4.63 ± 8% -2.4 2.25 ± 8% -2.4 2.19 ± 3% perf-profile.calltrace.cycles-pp.down_write.vma_prepare.__split_vma.do_vmi_align_munmap.do_vmi_munmap
> > 4.59 ± 8% -2.4 2.22 ± 8% -2.4 2.16 ± 3% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.vma_prepare.__split_vma.do_vmi_align_munmap
> > 3.99 ± 7% -2.3 1.68 ± 17% -2.4 1.57 ± 2% perf-profile.calltrace.cycles-pp.unmap_region.do_vmi_align_munmap.do_vmi_munmap.mmap_region.do_mmap
> > 3.70 ± 7% -2.3 1.43 ± 7% -2.3 1.38 ± 3% perf-profile.calltrace.cycles-pp.unlink_file_vma.free_pgtables.unmap_region.do_vmi_align_munmap.do_vmi_munmap
> > 3.77 ± 7% -2.3 1.52 ± 18% -2.4 1.42 ± 3% perf-profile.calltrace.cycles-pp.free_pgtables.unmap_region.do_vmi_align_munmap.do_vmi_munmap.mmap_region
> > 3.64 ± 7% -2.2 1.39 ± 8% -2.3 1.35 ± 3% perf-profile.calltrace.cycles-pp.down_write.unlink_file_vma.free_pgtables.unmap_region.do_vmi_align_munmap
> > 3.60 ± 7% -2.2 1.37 ± 8% -2.3 1.33 ± 3% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.unlink_file_vma.free_pgtables.unmap_region
> > 9.68 -2.1 7.58 -2.1 7.54 perf-profile.calltrace.cycles-pp.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64.entry_SYSCALL_64_after_hwframe
> > 9.68 -2.1 7.58 -2.1 7.54 perf-profile.calltrace.cycles-pp.__x64_sys_exit_group.do_syscall_64.entry_SYSCALL_64_after_hwframe
> > 9.68 -2.1 7.58 -2.1 7.54 perf-profile.calltrace.cycles-pp.do_group_exit.__x64_sys_exit_group.do_syscall_64.entry_SYSCALL_64_after_hwframe
> > 8.14 -2.0 6.15 -2.1 6.07 perf-profile.calltrace.cycles-pp.exit_mm.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
> > 8.13 -2.0 6.14 -2.1 6.07 perf-profile.calltrace.cycles-pp.__mmput.exit_mm.do_exit.do_group_exit.__x64_sys_exit_group
> > 8.11 -2.0 6.12 -2.1 6.05 perf-profile.calltrace.cycles-pp.exit_mmap.__mmput.exit_mm.do_exit.do_group_exit
> > 3.71 ± 8% -2.0 1.73 ± 12% -2.4 1.34 ± 19% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.unlink_file_vma.free_pgtables.exit_mmap
> > 3.84 ± 7% -1.9 1.89 ± 5% -2.2 1.68 ± 15% perf-profile.calltrace.cycles-pp.down_write.unlink_file_vma.free_pgtables.exit_mmap.__mmput
> > 8.05 ± 3% -1.7 6.30 -1.7 6.31 ± 2% perf-profile.calltrace.cycles-pp.dput.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk
> > 8.73 -1.7 7.02 -1.7 6.99 perf-profile.calltrace.cycles-pp.bprm_execve.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
> > 8.13 -1.6 6.50 -1.7 6.46 perf-profile.calltrace.cycles-pp.exec_binprm.bprm_execve.do_execveat_common.__x64_sys_execve.do_syscall_64
> > 8.12 -1.6 6.49 -1.7 6.45 perf-profile.calltrace.cycles-pp.search_binary_handler.exec_binprm.bprm_execve.do_execveat_common.__x64_sys_execve
> > 8.02 -1.6 6.40 -1.7 6.37 perf-profile.calltrace.cycles-pp.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve.do_execveat_common
> > 9.11 -1.6 7.50 -1.6 7.46 perf-profile.calltrace.cycles-pp.execve
> > 9.10 -1.6 7.49 -1.6 7.46 perf-profile.calltrace.cycles-pp.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve
> > 9.09 -1.6 7.48 -1.6 7.45 perf-profile.calltrace.cycles-pp.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve
> > 9.10 -1.6 7.49 -1.6 7.46 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.execve
> > 9.10 -1.6 7.49 -1.6 7.46 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve
> > 3.81 ± 4% -1.5 2.31 ± 2% -1.5 2.26 perf-profile.calltrace.cycles-pp.dup_mm.copy_process.kernel_clone.__do_sys_clone.do_syscall_64
> > 4.39 -1.5 2.89 -1.5 2.86 perf-profile.calltrace.cycles-pp.begin_new_exec.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve
> > 3.79 ± 5% -1.4 2.36 ± 3% -1.5 2.30 ± 3% perf-profile.calltrace.cycles-pp.free_pgtables.exit_mmap.__mmput.exit_mm.do_exit
> > 3.50 ± 5% -1.4 2.06 ± 3% -1.5 2.02 perf-profile.calltrace.cycles-pp.dup_mmap.dup_mm.copy_process.kernel_clone.__do_sys_clone
> > 4.13 ± 5% -1.4 2.75 -1.4 2.71 perf-profile.calltrace.cycles-pp.exec_mmap.begin_new_exec.load_elf_binary.search_binary_handler.exec_binprm
> > 4.65 ± 3% -1.3 3.30 ± 8% -1.5 3.12 ± 7% perf-profile.calltrace.cycles-pp.copy_process.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe
> > 3.02 ± 6% -1.3 1.68 ± 4% -1.4 1.62 ± 3% perf-profile.calltrace.cycles-pp.unlink_file_vma.free_pgtables.exit_mmap.__mmput.exit_mm
> > 2.57 ± 8% -1.3 1.25 ± 7% -1.4 1.20 ± 2% perf-profile.calltrace.cycles-pp.down_write.mmap_region.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff
> > 2.53 ± 8% -1.3 1.22 ± 7% -1.4 1.17 ± 3% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.mmap_region.do_mmap.vm_mmap_pgoff
> > 2.50 ± 8% -1.3 1.20 ± 7% -1.4 1.15 ± 3% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.mmap_region.do_mmap
> > 2.32 ± 8% -1.3 1.06 ± 8% -1.3 1.02 ± 3% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.mmap_region
> > 3.64 ± 8% -1.1 2.52 -1.2 2.48 perf-profile.calltrace.cycles-pp.__mmput.exec_mmap.begin_new_exec.load_elf_binary.search_binary_handler
> > 3.56 ± 7% -1.1 2.50 -1.1 2.47 perf-profile.calltrace.cycles-pp.exit_mmap.__mmput.exec_mmap.begin_new_exec.load_elf_binary
> > 4.77 ± 2% -1.0 3.73 -1.1 3.68 perf-profile.calltrace.cycles-pp.__libc_fork
> > 4.23 ± 3% -1.0 3.24 ± 2% -1.0 3.19 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__libc_fork
> > 4.23 ± 3% -1.0 3.24 ± 2% -1.0 3.19 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_fork
> > 4.23 ± 3% -1.0 3.24 ± 2% -1.0 3.18 perf-profile.calltrace.cycles-pp.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_fork
> > 4.23 ± 3% -1.0 3.24 ± 2% -1.0 3.18 perf-profile.calltrace.cycles-pp.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_fork
> > 7.19 -0.9 6.30 -0.9 6.32 perf-profile.calltrace.cycles-pp.asm_exc_page_fault
> > 6.53 -0.8 5.72 -0.8 5.72 perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault
> > 6.49 -0.8 5.68 -0.8 5.69 perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
> > 5.73 -0.7 5.01 -0.7 5.02 perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
> > 1.47 ± 11% -0.7 0.75 ± 8% -0.7 0.72 ± 4% perf-profile.calltrace.cycles-pp.down_write.dup_mmap.dup_mm.copy_process.kernel_clone
> > 1.75 ± 5% -0.7 1.03 ± 2% -0.8 0.99 ± 2% perf-profile.calltrace.cycles-pp.free_pgtables.exit_mmap.__mmput.exec_mmap.begin_new_exec
> > 1.20 ± 13% -0.7 0.49 ± 39% -0.7 0.46 ± 37% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.dup_mmap
> > 1.39 ± 12% -0.7 0.68 ± 9% -0.7 0.65 ± 4% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.dup_mmap.dup_mm.copy_process
> > 5.46 -0.7 4.76 -0.7 4.77 perf-profile.calltrace.cycles-pp.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
> > 1.37 ± 12% -0.7 0.67 ± 9% -0.7 0.63 ± 4% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.dup_mmap.dup_mm
> > 0.94 ± 7% -0.7 0.27 ±100% -0.6 0.32 ± 77% perf-profile.calltrace.cycles-pp.do_vmi_munmap.mmap_region.do_mmap.vm_mmap_pgoff.do_syscall_64
> > 1.27 ± 7% -0.7 0.61 ± 4% -0.7 0.58 ± 3% perf-profile.calltrace.cycles-pp.unlink_file_vma.free_pgtables.exit_mmap.__mmput.exec_mmap
> > 1.06 ± 7% -0.6 0.48 ± 38% -0.5 0.53 ± 3% perf-profile.calltrace.cycles-pp.vma_expand.mmap_region.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff
> > 3.56 ± 2% -0.5 3.09 -0.4 3.12 perf-profile.calltrace.cycles-pp.do_fault.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault
> > 1.26 ± 4% -0.5 0.80 ± 3% -0.5 0.79 perf-profile.calltrace.cycles-pp.do_mmap.vm_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
> > 1.27 ± 4% -0.5 0.81 ± 3% -0.5 0.80 perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
> > 1.21 ± 5% -0.5 0.75 ± 3% -0.5 0.74 perf-profile.calltrace.cycles-pp.mmap_region.do_mmap.vm_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
> > 3.24 ± 2% -0.4 2.81 -0.4 2.83 perf-profile.calltrace.cycles-pp.do_read_fault.do_fault.__handle_mm_fault.handle_mm_fault.do_user_addr_fault
> > 1.71 ± 3% -0.4 1.29 ± 2% -0.5 1.26 ± 2% perf-profile.calltrace.cycles-pp.__x64_sys_mprotect.do_syscall_64.entry_SYSCALL_64_after_hwframe
> > 1.71 ± 2% -0.4 1.29 ± 2% -0.4 1.26 ± 2% perf-profile.calltrace.cycles-pp.do_mprotect_pkey.__x64_sys_mprotect.do_syscall_64.entry_SYSCALL_64_after_hwframe
> > 1.57 ± 3% -0.4 1.16 ± 2% -0.4 1.13 ± 2% perf-profile.calltrace.cycles-pp.mprotect_fixup.do_mprotect_pkey.__x64_sys_mprotect.do_syscall_64.entry_SYSCALL_64_after_hwframe
> > 1.43 ± 3% -0.4 1.02 ± 2% -0.4 1.00 ± 2% perf-profile.calltrace.cycles-pp.vma_modify.mprotect_fixup.do_mprotect_pkey.__x64_sys_mprotect.do_syscall_64
> > 3.06 ± 2% -0.4 2.66 -0.4 2.68 perf-profile.calltrace.cycles-pp.filemap_map_pages.do_read_fault.do_fault.__handle_mm_fault.handle_mm_fault
> > 1.39 ± 3% -0.4 1.00 ± 2% -0.4 0.97 ± 2% perf-profile.calltrace.cycles-pp.__split_vma.vma_modify.mprotect_fixup.do_mprotect_pkey.__x64_sys_mprotect
> > 0.97 ± 5% -0.4 0.62 ± 4% -0.4 0.59 ± 3% perf-profile.calltrace.cycles-pp.vma_prepare.__split_vma.vma_modify.mprotect_fixup.do_mprotect_pkey
> > 2.83 ± 2% -0.3 2.49 -0.3 2.49 perf-profile.calltrace.cycles-pp.zap_pmd_range.unmap_page_range.unmap_vmas.exit_mmap.__mmput
> > 2.66 ± 2% -0.3 2.34 -0.3 2.34 perf-profile.calltrace.cycles-pp.zap_pte_range.zap_pmd_range.unmap_page_range.unmap_vmas.exit_mmap
> > 2.25 ± 2% -0.3 1.98 -0.3 1.98 perf-profile.calltrace.cycles-pp.unmap_vmas.exit_mmap.__mmput.exit_mm.do_exit
> > 0.58 ± 3% -0.3 0.32 ± 77% -0.3 0.25 ±100% perf-profile.calltrace.cycles-pp.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe
> > 2.11 ± 2% -0.3 1.86 -0.3 1.85 perf-profile.calltrace.cycles-pp.unmap_page_range.unmap_vmas.exit_mmap.__mmput.exit_mm
> > 1.28 -0.2 1.03 -0.2 1.03 perf-profile.calltrace.cycles-pp.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
> > 1.28 -0.2 1.03 -0.2 1.03 perf-profile.calltrace.cycles-pp.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
> > 1.80 ± 2% -0.2 1.56 ± 2% -0.2 1.57 perf-profile.calltrace.cycles-pp.next_uptodate_folio.filemap_map_pages.do_read_fault.do_fault.__handle_mm_fault
> > 1.25 ± 6% -0.2 1.02 ± 5% -0.2 1.00 ± 6% perf-profile.calltrace.cycles-pp.elf_load.load_elf_interp.load_elf_binary.search_binary_handler.exec_binprm
> > 1.25 ± 6% -0.2 1.03 ± 5% -0.2 1.01 ± 6% perf-profile.calltrace.cycles-pp.load_elf_interp.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve
> > 1.76 ± 2% -0.2 1.55 -0.2 1.56 perf-profile.calltrace.cycles-pp.__mmap
> > 1.60 ± 2% -0.2 1.40 -0.2 1.40 perf-profile.calltrace.cycles-pp.setlocale
> > 0.76 ± 3% -0.2 0.55 ± 2% -0.2 0.54 perf-profile.calltrace.cycles-pp.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe
> > 0.76 ± 3% -0.2 0.55 ± 2% -0.2 0.54 perf-profile.calltrace.cycles-pp.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe
> > 1.73 ± 2% -0.2 1.53 -0.2 1.53 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__mmap
> > 1.73 ± 2% -0.2 1.53 -0.2 1.53 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__mmap
> > 0.58 ± 3% -0.2 0.38 ± 57% -0.2 0.38 ± 57% perf-profile.calltrace.cycles-pp.set_pte_range.filemap_map_pages.do_read_fault.do_fault.__handle_mm_fault
> > 1.70 ± 2% -0.2 1.50 -0.2 1.50 perf-profile.calltrace.cycles-pp.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe.__mmap
> > 1.68 -0.2 1.48 -0.2 1.48 perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe.__mmap
> > 1.33 ± 2% -0.2 1.13 ± 2% -0.2 1.13 perf-profile.calltrace.cycles-pp.tlb_finish_mmu.exit_mmap.__mmput.exit_mm.do_exit
> > 1.30 ± 2% -0.2 1.11 ± 2% -0.2 1.11 perf-profile.calltrace.cycles-pp.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput.exit_mm
> > 1.04 ± 2% -0.2 0.88 ± 2% -0.2 0.88 perf-profile.calltrace.cycles-pp.release_pages.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
> > 0.82 ± 6% -0.2 0.67 ± 5% -0.2 0.65 ± 6% perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.elf_load.load_elf_interp.load_elf_binary.search_binary_handler
> > 0.79 ± 6% -0.1 0.64 ± 5% -0.2 0.63 ± 6% perf-profile.calltrace.cycles-pp.do_mmap.vm_mmap_pgoff.elf_load.load_elf_interp.load_elf_binary
> > 0.60 ± 2% -0.1 0.45 ± 37% -0.1 0.52 perf-profile.calltrace.cycles-pp.__do_sys_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe.wait4
> > 0.77 ± 7% -0.1 0.62 ± 6% -0.2 0.60 ± 7% perf-profile.calltrace.cycles-pp.mmap_region.do_mmap.vm_mmap_pgoff.elf_load.load_elf_interp
> > 0.59 ± 2% -0.1 0.45 ± 37% -0.1 0.51 perf-profile.calltrace.cycles-pp.kernel_wait4.__do_sys_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe.wait4
> > 0.82 ± 3% -0.1 0.69 ± 3% -0.1 0.68 ± 2% perf-profile.calltrace.cycles-pp.alloc_empty_file.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
> > 1.37 -0.1 1.24 -0.1 1.24 perf-profile.calltrace.cycles-pp._dl_addr
> > 1.04 ± 2% -0.1 0.91 -0.1 0.92 perf-profile.calltrace.cycles-pp.__open64_nocancel.setlocale
> > 1.01 ± 2% -0.1 0.88 -0.1 0.88 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__open64_nocancel.setlocale
> > 0.99 ± 2% -0.1 0.87 -0.1 0.88 perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__open64_nocancel.setlocale
> > 1.00 ± 2% -0.1 0.88 -0.1 0.88 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__open64_nocancel.setlocale
> > 0.99 ± 2% -0.1 0.86 -0.1 0.87 perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__open64_nocancel
> > 0.80 ± 2% -0.1 0.69 ± 2% -0.1 0.69 ± 2% perf-profile.calltrace.cycles-pp.page_remove_rmap.zap_pte_range.zap_pmd_range.unmap_page_range.unmap_vmas
> > 0.83 ± 2% -0.1 0.73 -0.1 0.73 perf-profile.calltrace.cycles-pp.elf_load.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve
> > 1.01 ± 3% -0.1 0.91 -0.1 0.91 perf-profile.calltrace.cycles-pp.ret_from_fork.ret_from_fork_asm
> > 0.88 -0.1 0.78 -0.1 0.78 perf-profile.calltrace.cycles-pp.unmap_vmas.exit_mmap.__mmput.exec_mmap.begin_new_exec
> > 0.70 ± 2% -0.1 0.60 ± 2% -0.1 0.61 perf-profile.calltrace.cycles-pp.wait4
> > 1.01 ± 3% -0.1 0.91 -0.1 0.92 perf-profile.calltrace.cycles-pp.ret_from_fork_asm
> > 0.69 ± 2% -0.1 0.59 -0.1 0.60 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.wait4
> > 0.98 ± 3% -0.1 0.88 -0.1 0.88 perf-profile.calltrace.cycles-pp.kthread.ret_from_fork.ret_from_fork_asm
> > 0.69 ± 2% -0.1 0.59 -0.1 0.60 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.wait4
> > 0.78 -0.1 0.69 -0.1 0.70 ± 2% perf-profile.calltrace.cycles-pp.unmap_page_range.unmap_vmas.exit_mmap.__mmput.exec_mmap
> > 0.64 ± 2% -0.1 0.55 ± 2% -0.1 0.56 perf-profile.calltrace.cycles-pp.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups.path_openat
> > 0.71 ± 2% -0.1 0.62 ± 2% -0.1 0.62 ± 2% perf-profile.calltrace.cycles-pp.do_anonymous_page.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault
> > 0.68 -0.1 0.60 ± 2% -0.1 0.61 perf-profile.calltrace.cycles-pp.rwsem_down_read_slowpath.down_read.open_last_lookups.path_openat.do_filp_open
> > 0.74 ± 2% -0.1 0.66 -0.1 0.66 perf-profile.calltrace.cycles-pp.wp_page_copy.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault
> > 0.70 -0.1 0.62 ± 2% -0.1 0.63 perf-profile.calltrace.cycles-pp.down_read.open_last_lookups.path_openat.do_filp_open.do_sys_openat2
> > 0.80 ± 3% -0.1 0.72 -0.1 0.73 ± 2% perf-profile.calltrace.cycles-pp.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
> > 0.63 -0.1 0.55 ± 2% -0.1 0.56 perf-profile.calltrace.cycles-pp.schedule.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups
> > 0.79 -0.1 0.72 -0.1 0.72 perf-profile.calltrace.cycles-pp.__strcoll_l
> > 0.58 ± 3% -0.1 0.52 -0.1 0.45 ± 37% perf-profile.calltrace.cycles-pp._IO_default_xsputn
> > 0.66 ± 2% -0.1 0.60 -0.1 0.60 perf-profile.calltrace.cycles-pp.copy_strings.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
> > 0.61 ± 3% +0.0 0.63 +0.0 0.64 ± 2% perf-profile.calltrace.cycles-pp.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state
> > 0.73 ± 2% +0.0 0.76 +0.0 0.77 ± 2% perf-profile.calltrace.cycles-pp.asm_sysvec_apic_timer_interrupt.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter
> > 0.96 +0.1 1.02 +0.1 1.02 perf-profile.calltrace.cycles-pp.open64
> > 0.94 +0.1 0.99 +0.1 1.00 perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
> > 0.95 +0.1 1.00 +0.1 1.01 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.open64
> > 0.95 +0.1 1.00 +0.1 1.01 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
> > 0.94 +0.1 1.00 +0.1 1.00 perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
> > 0.71 ± 2% +0.1 0.81 +0.1 0.81 ± 2% perf-profile.calltrace.cycles-pp.unlinkat
> > 0.70 ± 2% +0.1 0.80 ± 2% +0.1 0.80 ± 2% perf-profile.calltrace.cycles-pp.__x64_sys_unlinkat.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlinkat
> > 0.70 ± 2% +0.1 0.80 +0.1 0.80 ± 2% perf-profile.calltrace.cycles-pp.do_unlinkat.__x64_sys_unlinkat.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlinkat
> > 0.70 ± 2% +0.1 0.80 +0.1 0.80 ± 2% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.unlinkat
> > 0.70 ± 2% +0.1 0.80 +0.1 0.80 ± 2% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlinkat
> > 0.53 ± 3% +0.1 0.63 ± 2% +0.1 0.64 ± 2% perf-profile.calltrace.cycles-pp.sched_ttwu_pending.__flush_smp_call_function_queue.__sysvec_call_function_single.sysvec_call_function_single.asm_sysvec_call_function_single
> > 0.62 ± 2% +0.1 0.75 ± 2% +0.1 0.75 ± 2% perf-profile.calltrace.cycles-pp.__flush_smp_call_function_queue.__sysvec_call_function_single.sysvec_call_function_single.asm_sysvec_call_function_single.acpi_safe_halt
> > 0.64 ± 3% +0.1 0.78 ± 2% +0.1 0.78 ± 2% perf-profile.calltrace.cycles-pp.__sysvec_call_function_single.sysvec_call_function_single.asm_sysvec_call_function_single.acpi_safe_halt.acpi_idle_enter
> > 0.73 ± 3% +0.1 0.87 ± 2% +0.2 0.88 ± 3% perf-profile.calltrace.cycles-pp.lookup_fast.open_last_lookups.path_openat.do_filp_open.do_sys_openat2
> > 0.70 ± 3% +0.1 0.85 ± 3% +0.2 0.86 ± 3% perf-profile.calltrace.cycles-pp.try_to_unlazy.lookup_fast.open_last_lookups.path_openat.do_filp_open
> > 0.70 ± 3% +0.1 0.84 ± 2% +0.2 0.86 ± 3% perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.lookup_fast.open_last_lookups.path_openat
> > 0.70 ± 3% +0.1 0.84 ± 2% +0.2 0.85 ± 3% perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast.open_last_lookups
> > 0.77 ± 3% +0.2 0.92 ± 2% +0.2 0.93 ± 2% perf-profile.calltrace.cycles-pp.sysvec_call_function_single.asm_sysvec_call_function_single.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state
> > 1.38 +0.2 1.57 +0.2 1.58 perf-profile.calltrace.cycles-pp.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk.path_lookupat
> > 1.59 ± 2% +0.2 1.81 +0.2 1.82 perf-profile.calltrace.cycles-pp.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call
> > 1.41 ± 2% +0.2 1.63 +0.2 1.64 perf-profile.calltrace.cycles-pp.__lookup_slow.walk_component.link_path_walk.path_lookupat.filename_lookup
> > 0.70 ± 4% +0.2 0.95 ± 3% +0.2 0.94 ± 4% perf-profile.calltrace.cycles-pp.d_alloc_parallel.lookup_open.open_last_lookups.path_openat.do_filp_open
> > 0.73 ± 4% +0.2 0.98 ± 3% +0.2 0.97 ± 4% perf-profile.calltrace.cycles-pp.lookup_open.open_last_lookups.path_openat.do_filp_open.do_sys_openat2
> > 2.33 ± 3% +0.4 2.70 +0.4 2.70 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.__dentry_kill.dput.d_alloc_parallel
> > 2.44 ± 3% +0.4 2.82 +0.4 2.83 ± 2% perf-profile.calltrace.cycles-pp.__dentry_kill.dput.d_alloc_parallel.__lookup_slow.walk_component
> > 2.39 ± 3% +0.4 2.78 +0.4 2.78 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
> > 1.95 +0.4 2.36 +0.4 2.38 perf-profile.calltrace.cycles-pp.walk_component.link_path_walk.path_lookupat.filename_lookup.vfs_statx
> > 2.69 ± 2% +0.4 3.12 +0.4 3.14 perf-profile.calltrace.cycles-pp.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
> > 2.27 ± 3% +0.4 2.70 ± 2% +0.4 2.71 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.d_alloc_parallel.__lookup_slow
> > 2.26 ± 3% +0.4 2.69 ± 2% +0.4 2.70 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.fast_dput.dput.d_alloc_parallel
> > 2.32 ± 3% +0.4 2.75 +0.4 2.76 ± 2% perf-profile.calltrace.cycles-pp.fast_dput.dput.d_alloc_parallel.__lookup_slow.walk_component
> > 2.79 ± 2% +0.4 3.24 +0.5 3.26 perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry
> > 2.80 ± 2% +0.4 3.25 +0.5 3.27 perf-profile.calltrace.cycles-pp.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary
> > 0.00 +0.5 0.46 ± 37% +0.5 0.53 ± 3% perf-profile.calltrace.cycles-pp.try_to_unlazy.lookup_fast.walk_component.link_path_walk.path_lookupat
> > 3.03 ± 2% +0.5 3.50 +0.5 3.52 perf-profile.calltrace.cycles-pp.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
> > 3.62 ± 2% +0.5 4.13 +0.5 4.15 perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
> > 3.63 ± 2% +0.5 4.14 +0.5 4.16 perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64_no_verify
> > 3.63 ± 2% +0.5 4.14 +0.5 4.16 perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
> > 3.68 +0.5 4.20 +0.5 4.23 perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify
> > 0.15 ±158% +0.5 0.67 ± 2% +0.5 0.69 ± 3% perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.link_path_walk.path_lookupat.filename_lookup
> > 1.27 ± 2% +0.6 1.82 +0.6 1.83 perf-profile.calltrace.cycles-pp.update_sg_lb_stats.update_sd_lb_stats.find_busiest_group.load_balance.newidle_balance
> > 0.00 +0.6 0.57 ± 2% +0.6 0.58 ± 2% perf-profile.calltrace.cycles-pp.fast_dput.dput.terminate_walk.path_lookupat.filename_lookup
> > 0.00 +0.6 0.57 ± 2% +0.6 0.58 ± 2% perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_lookupat.filename_lookup.vfs_statx
> > 0.00 +0.6 0.58 ± 2% +0.6 0.59 ± 2% perf-profile.calltrace.cycles-pp.terminate_walk.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat
> > 2.45 ± 2% +0.6 3.04 +0.6 3.06 ± 2% perf-profile.calltrace.cycles-pp.asm_sysvec_call_function_single.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter
> > 1.41 ± 2% +0.6 2.01 +0.6 2.02 perf-profile.calltrace.cycles-pp.update_sd_lb_stats.find_busiest_group.load_balance.newidle_balance.pick_next_task_fair
> > 1.43 ± 2% +0.6 2.04 +0.6 2.05 perf-profile.calltrace.cycles-pp.find_busiest_group.load_balance.newidle_balance.pick_next_task_fair.__schedule
> > 0.00 +0.6 0.62 ± 4% +0.6 0.62 ± 3% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.d_alloc.d_alloc_parallel.lookup_open
> > 2.19 +0.6 2.82 +0.7 2.84 perf-profile.calltrace.cycles-pp.link_path_walk.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat
> > 0.00 +0.6 0.63 ± 3% +0.6 0.63 ± 3% perf-profile.calltrace.cycles-pp._raw_spin_lock.d_alloc.d_alloc_parallel.lookup_open.open_last_lookups
> > 0.00 +0.6 0.64 ± 3% +0.6 0.65 ± 3% perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.step_into.open_last_lookups
> > 0.00 +0.7 0.66 ± 3% +0.7 0.66 ± 3% perf-profile.calltrace.cycles-pp.__dentry_kill.dput.step_into.open_last_lookups.path_openat
> > 0.00 +0.7 0.66 ± 3% +0.7 0.66 ± 3% perf-profile.calltrace.cycles-pp.d_alloc.d_alloc_parallel.lookup_open.open_last_lookups.path_openat
> > 0.71 ± 2% +0.7 1.38 ± 2% +0.7 1.39 ± 2% perf-profile.calltrace.cycles-pp.step_into.open_last_lookups.path_openat.do_filp_open.do_sys_openat2
> > 0.00 +0.7 0.67 ± 2% +0.7 0.68 ± 3% perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.step_into.open_last_lookups
> > 0.67 ± 2% +0.7 1.34 ± 2% +0.7 1.36 ± 3% perf-profile.calltrace.cycles-pp.dput.step_into.open_last_lookups.path_openat.do_filp_open
> > 0.00 +0.7 0.68 ± 2% +0.7 0.69 ± 3% perf-profile.calltrace.cycles-pp.fast_dput.dput.step_into.open_last_lookups.path_openat
> > 1.90 ± 2% +0.8 2.70 +0.8 2.72 perf-profile.calltrace.cycles-pp.load_balance.newidle_balance.pick_next_task_fair.__schedule.schedule
> > 2.83 +0.9 3.69 +0.9 3.73 perf-profile.calltrace.cycles-pp.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
> > 2.71 +0.9 3.58 +0.9 3.62 perf-profile.calltrace.cycles-pp.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
> > 2.69 +0.9 3.56 +0.9 3.60 perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat.do_syscall_64
> > 2.71 +0.9 3.58 +0.9 3.62 perf-profile.calltrace.cycles-pp.filename_lookup.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
> > 2.09 ± 2% +0.9 2.96 +0.9 2.98 perf-profile.calltrace.cycles-pp.newidle_balance.pick_next_task_fair.__schedule.schedule.schedule_preempt_disabled
> > 2.12 ± 2% +0.9 3.01 +0.9 3.02 perf-profile.calltrace.cycles-pp.pick_next_task_fair.__schedule.schedule.schedule_preempt_disabled.rwsem_down_read_slowpath
> > 3.50 ± 2% +1.0 4.52 +1.0 4.55 perf-profile.calltrace.cycles-pp.__schedule.schedule.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read
> > 3.72 ± 2% +1.0 4.76 +1.1 4.80 ± 2% perf-profile.calltrace.cycles-pp.open_last_lookups.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
> > 2.88 ± 2% +1.1 3.99 +1.1 4.00 perf-profile.calltrace.cycles-pp.schedule.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
> > 2.88 ± 2% +1.1 3.99 +1.1 4.00 perf-profile.calltrace.cycles-pp.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component.link_path_walk
> > 10.51 ± 3% +1.3 11.78 +1.3 11.83 perf-profile.calltrace.cycles-pp.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk.path_openat
> > 3.15 ± 2% +1.3 4.43 +1.3 4.45 perf-profile.calltrace.cycles-pp.rwsem_down_read_slowpath.down_read.walk_component.link_path_walk.path_openat
> > 3.22 ± 2% +1.3 4.54 +1.3 4.56 perf-profile.calltrace.cycles-pp.down_read.walk_component.link_path_walk.path_openat.do_filp_open
> > 10.58 ± 3% +1.4 11.94 +1.4 11.99 perf-profile.calltrace.cycles-pp.__lookup_slow.walk_component.link_path_walk.path_openat.do_filp_open
> > 2.09 ± 2% +2.4 4.54 +2.5 4.56 ± 2% perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.link_path_walk.path_openat.do_filp_open
> > 1.83 ± 3% +2.5 4.31 +2.5 4.33 ± 2% perf-profile.calltrace.cycles-pp.try_to_unlazy.lookup_fast.walk_component.link_path_walk.path_openat
> > 1.79 ± 3% +2.5 4.32 ± 5% +2.7 4.46 ± 5% perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast.walk_component
> > 2.68 ± 3% +2.6 5.24 ± 4% +2.7 5.42 ± 4% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.d_alloc.d_alloc_parallel.__lookup_slow
> > 2.29 ± 3% +2.6 4.89 ± 2% +2.6 4.90 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy
> > 2.34 ± 3% +2.6 4.95 +2.6 4.97 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast
> > 0.00 +2.7 2.72 ± 2% +2.8 2.76 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.step_into.link_path_walk
> > 0.00 +2.8 2.76 +2.8 2.78 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.step_into.link_path_walk
> > 0.00 +2.8 2.82 ± 2% +2.9 2.86 ± 2% perf-profile.calltrace.cycles-pp.fast_dput.dput.step_into.link_path_walk.path_openat
> > 1.83 ± 3% +2.9 4.69 ± 5% +3.0 4.84 perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.lookup_fast.walk_component.link_path_walk
> > 0.00 +2.9 2.86 +2.9 2.89 perf-profile.calltrace.cycles-pp.__dentry_kill.dput.step_into.link_path_walk.path_openat
> > 3.00 ± 3% +3.0 5.97 ± 2% +3.0 6.00 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.fast_dput.dput.terminate_walk
> > 3.02 ± 3% +3.0 6.00 ± 2% +3.0 6.03 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.terminate_walk.path_openat
> > 3.15 ± 3% +3.0 6.18 +3.1 6.22 ± 2% perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_openat.do_filp_open.do_sys_openat2
> > 3.16 ± 3% +3.0 6.20 ± 2% +3.1 6.23 ± 2% perf-profile.calltrace.cycles-pp.terminate_walk.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
> > 3.14 ± 3% +3.0 6.18 ± 2% +3.1 6.21 ± 2% perf-profile.calltrace.cycles-pp.fast_dput.dput.terminate_walk.path_openat.do_filp_open
> > 2.80 ± 3% +3.1 5.89 +3.1 5.95 perf-profile.calltrace.cycles-pp._raw_spin_lock.d_alloc.d_alloc_parallel.__lookup_slow.walk_component
> > 3.05 ± 2% +3.2 6.29 +3.3 6.35 perf-profile.calltrace.cycles-pp.d_alloc.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk
> > 0.00 +3.3 3.27 ± 2% +3.3 3.30 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.__dentry_kill.dput.step_into
> > 0.00 +3.4 3.38 ± 2% +3.4 3.43 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.fast_dput.dput.step_into
> > 1.39 +4.3 5.72 ± 2% +4.4 5.80 perf-profile.calltrace.cycles-pp.step_into.link_path_walk.path_openat.do_filp_open.do_sys_openat2
> > 1.36 +4.3 5.70 +4.4 5.77 perf-profile.calltrace.cycles-pp.dput.step_into.link_path_walk.path_openat.do_filp_open
> > 58.11 +4.5 62.65 +4.5 62.64 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe
> > 58.08 +4.5 62.62 +4.5 62.61 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe
> > 16.02 ± 2% +5.2 21.18 +5.2 21.26 perf-profile.calltrace.cycles-pp.walk_component.link_path_walk.path_openat.do_filp_open.do_sys_openat2
> > 17.55 ± 2% +9.5 27.02 +9.6 27.18 perf-profile.calltrace.cycles-pp.link_path_walk.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
> > 27.04 ± 2% +13.2 40.26 +13.4 40.49 perf-profile.calltrace.cycles-pp.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
> > 25.93 ± 2% +13.2 39.15 +13.4 39.38 perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
> > 26.97 ± 2% +13.2 40.19 +13.5 40.42 perf-profile.calltrace.cycles-pp.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64
> > 25.91 ± 2% +13.2 39.13 +13.4 39.36 perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
> > 19.76 ± 7% -9.5 10.25 ± 6% -9.9 9.91 ± 2% perf-profile.children.cycles-pp.down_write
> > 18.96 ± 7% -9.4 9.56 ± 6% -9.8 9.20 ± 2% perf-profile.children.cycles-pp.rwsem_down_write_slowpath
> > 18.41 ± 8% -9.3 9.10 ± 7% -9.7 8.75 ± 3% perf-profile.children.cycles-pp.rwsem_optimistic_spin
> > 16.58 ± 8% -8.9 7.70 ± 7% -9.2 7.37 ± 3% perf-profile.children.cycles-pp.osq_lock
> > 17.98 ± 4% -6.9 11.07 ± 3% -7.1 10.88 perf-profile.children.cycles-pp.vm_mmap_pgoff
> > 17.77 ± 4% -6.9 10.88 ± 3% -7.1 10.70 perf-profile.children.cycles-pp.do_mmap
> > 17.42 ± 5% -6.9 10.56 ± 4% -7.0 10.38 perf-profile.children.cycles-pp.mmap_region
> > 15.30 ± 5% -6.2 9.08 ± 4% -6.4 8.91 perf-profile.children.cycles-pp.ksys_mmap_pgoff
> > 10.93 ± 5% -4.6 6.32 ± 5% -4.7 6.19 ± 2% perf-profile.children.cycles-pp.do_vmi_munmap
> > 10.84 ± 5% -4.6 6.23 ± 5% -4.7 6.10 ± 2% perf-profile.children.cycles-pp.do_vmi_align_munmap
> > 9.78 ± 6% -4.2 5.58 ± 4% -4.4 5.42 ± 2% perf-profile.children.cycles-pp.free_pgtables
> > 8.36 ± 7% -4.0 4.34 ± 5% -4.2 4.20 ± 2% perf-profile.children.cycles-pp.unlink_file_vma
> > 7.13 ± 7% -3.3 3.82 ± 6% -3.4 3.71 ± 2% perf-profile.children.cycles-pp.vma_prepare
> > 12.01 -3.1 8.96 -3.2 8.86 perf-profile.children.cycles-pp.exit_mmap
> > 12.05 -3.0 9.00 -3.2 8.90 perf-profile.children.cycles-pp.__mmput
> > 7.41 ± 5% -3.0 4.43 ± 4% -3.1 4.34 ± 2% perf-profile.children.cycles-pp.__split_vma
> > 9.84 -2.1 7.73 -2.2 7.68 perf-profile.children.cycles-pp.__x64_sys_exit_group
> > 9.84 -2.1 7.72 -2.2 7.67 perf-profile.children.cycles-pp.do_exit
> > 9.84 -2.1 7.73 -2.2 7.68 perf-profile.children.cycles-pp.do_group_exit
> > 4.53 ± 6% -2.0 2.53 ± 5% -2.1 2.48 ± 2% perf-profile.children.cycles-pp.unmap_region
> > 8.16 -2.0 6.16 -2.1 6.09 perf-profile.children.cycles-pp.exit_mm
> > 10.38 -1.9 8.52 -1.9 8.49 perf-profile.children.cycles-pp.__x64_sys_execve
> > 10.37 -1.9 8.51 -1.9 8.48 perf-profile.children.cycles-pp.do_execveat_common
> > 8.79 -1.7 7.08 -1.7 7.05 perf-profile.children.cycles-pp.bprm_execve
> > 8.14 -1.6 6.50 -1.7 6.46 perf-profile.children.cycles-pp.exec_binprm
> > 8.12 -1.6 6.48 -1.7 6.45 perf-profile.children.cycles-pp.search_binary_handler
> > 8.02 -1.6 6.40 -1.7 6.36 perf-profile.children.cycles-pp.load_elf_binary
> > 9.11 -1.6 7.50 -1.6 7.47 perf-profile.children.cycles-pp.execve
> > 5.41 ± 2% -1.2 4.16 -1.3 4.11 perf-profile.children.cycles-pp.kernel_clone
> > 10.19 -1.2 8.97 -1.2 8.97 perf-profile.children.cycles-pp.asm_exc_page_fault
> > 4.99 ± 3% -1.2 3.79 ± 2% -1.3 3.73 perf-profile.children.cycles-pp.__do_sys_clone
> > 4.88 ± 3% -1.2 3.69 ± 2% -1.2 3.64 perf-profile.children.cycles-pp.copy_process
> > 4.39 -1.1 3.28 -1.1 3.25 perf-profile.children.cycles-pp.begin_new_exec
> > 9.15 -1.1 8.04 -1.1 8.04 perf-profile.children.cycles-pp.exc_page_fault
> > 3.81 ± 4% -1.1 2.70 ± 2% -1.2 2.65 perf-profile.children.cycles-pp.dup_mm
> > 9.11 -1.1 8.01 -1.1 8.00 perf-profile.children.cycles-pp.do_user_addr_fault
> > 4.20 ± 2% -1.1 3.12 -1.1 3.09 perf-profile.children.cycles-pp.exec_mmap
> > 3.50 ± 5% -1.1 2.43 ± 3% -1.1 2.38 perf-profile.children.cycles-pp.dup_mmap
> > 4.81 ± 2% -1.0 3.76 -1.1 3.71 perf-profile.children.cycles-pp.__libc_fork
> > 8.35 -1.0 7.32 -1.0 7.32 perf-profile.children.cycles-pp.handle_mm_fault
> > 7.97 -1.0 6.99 -1.0 6.99 perf-profile.children.cycles-pp.__handle_mm_fault
> > 5.24 ± 2% -0.7 4.58 -0.6 4.59 perf-profile.children.cycles-pp.do_fault
> > 4.80 ± 2% -0.6 4.20 -0.6 4.21 perf-profile.children.cycles-pp.do_read_fault
> > 4.64 ± 2% -0.6 4.06 -0.6 4.07 perf-profile.children.cycles-pp.filemap_map_pages
> > 1.10 ± 7% -0.5 0.57 ± 6% -0.5 0.56 ± 2% perf-profile.children.cycles-pp.vma_expand
> > 1.71 ± 2% -0.4 1.29 ± 2% -0.5 1.26 ± 2% perf-profile.children.cycles-pp.__x64_sys_mprotect
> > 1.71 ± 2% -0.4 1.29 ± 2% -0.4 1.26 ± 2% perf-profile.children.cycles-pp.do_mprotect_pkey
> > 1.57 ± 3% -0.4 1.16 ± 2% -0.4 1.13 ± 2% perf-profile.children.cycles-pp.mprotect_fixup
> > 3.45 ± 2% -0.4 3.04 -0.4 3.05 perf-profile.children.cycles-pp.unmap_vmas
> > 1.43 ± 3% -0.4 1.03 ± 2% -0.4 1.00 ± 2% perf-profile.children.cycles-pp.vma_modify
> > 3.19 ± 2% -0.4 2.81 -0.4 2.82 perf-profile.children.cycles-pp.unmap_page_range
> > 2.33 ± 3% -0.4 1.96 ± 3% -0.4 1.95 ± 3% perf-profile.children.cycles-pp.elf_load
> > 3.09 ± 2% -0.4 2.72 -0.4 2.73 perf-profile.children.cycles-pp.zap_pmd_range
> > 3.03 ± 2% -0.4 2.67 -0.4 2.68 perf-profile.children.cycles-pp.zap_pte_range
> > 1.51 -0.4 1.16 -0.4 1.15 ± 2% perf-profile.children.cycles-pp.rwsem_spin_on_owner
> > 2.72 ± 2% -0.3 2.38 ± 2% -0.3 2.38 perf-profile.children.cycles-pp.next_uptodate_folio
> > 2.06 -0.3 1.77 -0.3 1.76 perf-profile.children.cycles-pp.tlb_finish_mmu
> > 1.86 -0.3 1.58 ± 2% -0.3 1.58 perf-profile.children.cycles-pp.tlb_batch_pages_flush
> > 1.39 ± 6% -0.3 1.14 ± 5% -0.3 1.12 ± 6% perf-profile.children.cycles-pp.load_elf_interp
> > 1.55 ± 2% -0.2 1.31 ± 2% -0.2 1.32 perf-profile.children.cycles-pp.release_pages
> > 1.77 ± 2% -0.2 1.56 -0.2 1.57 perf-profile.children.cycles-pp.__mmap
> > 1.80 -0.2 1.60 -0.2 1.60 perf-profile.children.cycles-pp.kmem_cache_alloc
> > 1.61 ± 2% -0.2 1.40 -0.2 1.41 perf-profile.children.cycles-pp.setlocale
> > 1.63 -0.2 1.44 -0.2 1.43 perf-profile.children.cycles-pp.vma_interval_tree_insert
> > 1.44 -0.2 1.27 -0.2 1.26 perf-profile.children.cycles-pp.alloc_pages_mpol
> > 1.16 ± 3% -0.2 0.99 ± 2% -0.2 0.98 ± 2% perf-profile.children.cycles-pp.alloc_empty_file
> > 1.35 ± 2% -0.2 1.18 -0.2 1.19 perf-profile.children.cycles-pp.__open64_nocancel
> > 1.37 -0.2 1.21 ± 2% -0.2 1.20 perf-profile.children.cycles-pp.__alloc_pages
> > 1.15 ± 2% -0.2 1.00 ± 2% -0.2 1.00 perf-profile.children.cycles-pp.page_remove_rmap
> > 0.82 ± 3% -0.1 0.68 ± 3% -0.1 0.68 ± 3% perf-profile.children.cycles-pp.init_file
> > 1.02 ± 2% -0.1 0.88 -0.2 0.87 ± 2% perf-profile.children.cycles-pp.__vm_munmap
> > 0.71 ± 3% -0.1 0.58 ± 3% -0.1 0.58 ± 4% perf-profile.children.cycles-pp.security_file_alloc
> > 1.38 -0.1 1.25 -0.1 1.26 perf-profile.children.cycles-pp._dl_addr
> > 0.97 ± 2% -0.1 0.84 -0.1 0.84 perf-profile.children.cycles-pp.set_pte_range
> > 0.62 ± 3% -0.1 0.50 ± 3% -0.1 0.49 ± 4% perf-profile.children.cycles-pp.apparmor_file_alloc_security
> > 0.70 ± 3% -0.1 0.58 ± 3% -0.1 0.58 ± 2% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
> > 0.95 ± 2% -0.1 0.83 ± 2% -0.1 0.82 perf-profile.children.cycles-pp.get_page_from_freelist
> > 1.19 ± 2% -0.1 1.07 -0.1 1.08 perf-profile.children.cycles-pp.ret_from_fork
> > 1.03 ± 2% -0.1 0.91 -0.1 0.90 perf-profile.children.cycles-pp.do_anonymous_page
> > 1.22 ± 2% -0.1 1.10 -0.1 1.10 perf-profile.children.cycles-pp.ret_from_fork_asm
> > 0.84 -0.1 0.72 ± 2% -0.1 0.71 perf-profile.children.cycles-pp.vma_complete
> > 1.46 -0.1 1.35 -0.1 1.35 ± 2% perf-profile.children.cycles-pp.kmem_cache_free
> > 0.19 -0.1 0.08 -0.1 0.08 ± 5% perf-profile.children.cycles-pp._raw_spin_trylock
> > 0.90 -0.1 0.79 ± 2% -0.1 0.80 perf-profile.children.cycles-pp.perf_event_mmap
> > 0.87 -0.1 0.76 ± 2% -0.1 0.77 perf-profile.children.cycles-pp.perf_event_mmap_event
> > 0.86 ± 2% -0.1 0.76 -0.1 0.76 ± 2% perf-profile.children.cycles-pp._compound_head
> > 0.91 -0.1 0.80 -0.1 0.81 perf-profile.children.cycles-pp.mas_store_prealloc
> > 1.52 ± 2% -0.1 1.42 -0.1 1.44 perf-profile.children.cycles-pp.__do_softirq
> > 0.68 ± 3% -0.1 0.58 -0.1 0.59 perf-profile.children.cycles-pp.__do_sys_wait4
> > 0.93 ± 2% -0.1 0.83 -0.1 0.83 perf-profile.children.cycles-pp.wp_page_copy
> > 0.42 ± 4% -0.1 0.32 ± 2% -0.1 0.33 ± 5% perf-profile.children.cycles-pp.security_file_free
> > 0.71 ± 3% -0.1 0.61 -0.1 0.61 perf-profile.children.cycles-pp.wait4
> > 0.98 ± 3% -0.1 0.88 -0.1 0.88 perf-profile.children.cycles-pp.kthread
> > 0.67 ± 3% -0.1 0.57 -0.1 0.57 perf-profile.children.cycles-pp.do_wait
> > 1.35 ± 2% -0.1 1.26 -0.1 1.28 perf-profile.children.cycles-pp.rcu_core
> > 0.68 ± 2% -0.1 0.58 -0.1 0.59 perf-profile.children.cycles-pp.kernel_wait4
> > 0.41 ± 4% -0.1 0.32 ± 2% -0.1 0.32 ± 5% perf-profile.children.cycles-pp.apparmor_file_free_security
> > 1.30 ± 2% -0.1 1.21 -0.1 1.23 perf-profile.children.cycles-pp.rcu_do_batch
> > 1.89 -0.1 1.81 -0.1 1.84 perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
> > 0.80 ± 3% -0.1 0.72 -0.1 0.73 ± 2% perf-profile.children.cycles-pp.smpboot_thread_fn
> > 0.93 ± 2% -0.1 0.86 -0.1 0.86 perf-profile.children.cycles-pp.__slab_free
> > 0.50 ± 3% -0.1 0.42 ± 2% -0.1 0.43 ± 2% perf-profile.children.cycles-pp.do_open
> > 0.62 ± 2% -0.1 0.54 -0.1 0.54 perf-profile.children.cycles-pp.mas_wr_store_entry
> > 0.79 -0.1 0.72 -0.1 0.72 perf-profile.children.cycles-pp.__strcoll_l
> > 0.55 ± 2% -0.1 0.48 -0.1 0.47 perf-profile.children.cycles-pp.vma_alloc_folio
> > 0.78 -0.1 0.70 ± 2% -0.1 0.70 ± 2% perf-profile.children.cycles-pp.memcg_slab_post_alloc_hook
> > 0.58 -0.1 0.51 -0.1 0.52 perf-profile.children.cycles-pp.sync_regs
> > 1.67 -0.1 1.60 -0.1 1.58 perf-profile.children.cycles-pp.up_write
> > 0.50 ± 2% -0.1 0.43 ± 2% -0.1 0.43 ± 2% perf-profile.children.cycles-pp.clear_page_erms
> > 0.50 ± 3% -0.1 0.43 -0.1 0.42 ± 2% perf-profile.children.cycles-pp.release_empty_file
> > 0.75 ± 2% -0.1 0.69 -0.1 0.68 perf-profile.children.cycles-pp.copy_strings
> > 0.64 ± 2% -0.1 0.57 ± 2% -0.1 0.57 perf-profile.children.cycles-pp.unlink_anon_vmas
> > 0.62 ± 3% -0.1 0.56 -0.1 0.55 ± 2% perf-profile.children.cycles-pp._IO_default_xsputn
> > 0.65 ± 2% -0.1 0.59 ± 4% -0.1 0.58 ± 2% perf-profile.children.cycles-pp.mm_init
> > 0.48 -0.1 0.42 -0.1 0.43 perf-profile.children.cycles-pp.vm_area_alloc
> > 0.52 ± 2% -0.1 0.46 ± 2% -0.1 0.46 perf-profile.children.cycles-pp.ksys_read
> > 0.51 ± 2% -0.1 0.44 ± 2% -0.1 0.44 perf-profile.children.cycles-pp.vfs_read
> > 0.45 ± 3% -0.1 0.39 -0.1 0.39 perf-profile.children.cycles-pp.rmqueue
> > 0.43 ± 3% -0.1 0.37 ± 2% -0.1 0.37 ± 5% perf-profile.children.cycles-pp.dup_task_struct
> > 0.47 -0.1 0.41 -0.1 0.41 perf-profile.children.cycles-pp.read
> > 0.26 ± 5% -0.1 0.20 ± 5% -0.1 0.21 ± 3% perf-profile.children.cycles-pp.folio_lruvec_lock_irqsave
> > 0.57 ± 3% -0.1 0.51 ± 2% -0.1 0.51 perf-profile.children.cycles-pp.perf_iterate_sb
> > 0.55 -0.1 0.49 ± 2% -0.1 0.49 perf-profile.children.cycles-pp.vma_interval_tree_remove
> > 0.56 ± 2% -0.1 0.50 -0.1 0.50 perf-profile.children.cycles-pp.lock_vma_under_rcu
> > 0.46 ± 2% -0.1 0.40 ± 2% -0.1 0.41 ± 2% perf-profile.children.cycles-pp.vm_area_dup
> > 0.57 ± 2% -0.1 0.52 -0.0 0.53 perf-profile.children.cycles-pp.native_irq_return_iret
> > 0.47 ± 2% -0.1 0.42 -0.0 0.43 perf-profile.children.cycles-pp.__vfork
> > 0.40 ± 3% -0.1 0.34 ± 2% -0.1 0.34 ± 2% perf-profile.children.cycles-pp.folio_add_file_rmap_range
> > 0.61 ± 2% -0.1 0.55 -0.1 0.56 perf-profile.children.cycles-pp.find_idlest_cpu
> > 0.42 ± 2% -0.1 0.37 ± 2% -0.1 0.37 perf-profile.children.cycles-pp.mas_wr_node_store
> > 0.39 ± 3% -0.1 0.34 ± 3% -0.0 0.35 perf-profile.children.cycles-pp.do_task_dead
> > 0.34 ± 4% -0.1 0.29 ± 2% -0.1 0.29 ± 3% perf-profile.children.cycles-pp.do_dentry_open
> > 0.57 ± 2% -0.1 0.52 -0.1 0.51 perf-profile.children.cycles-pp.copy_page_range
> > 0.46 -0.1 0.41 ± 3% -0.1 0.40 ± 2% perf-profile.children.cycles-pp.__fput
> > 0.44 ± 4% -0.1 0.39 -0.0 0.39 ± 2% perf-profile.children.cycles-pp.run_ksoftirqd
> > 0.57 ± 3% -0.1 0.52 -0.1 0.52 perf-profile.children.cycles-pp.getname_flags
> > 1.11 -0.0 1.06 -0.0 1.08 perf-profile.children.cycles-pp.irq_exit_rcu
> > 0.15 ± 18% -0.0 0.10 ± 6% -0.1 0.10 ± 5% perf-profile.children.cycles-pp.osq_unlock
> > 0.39 ± 4% -0.0 0.34 ± 2% -0.1 0.33 perf-profile.children.cycles-pp.__rmqueue_pcplist
> > 0.45 -0.0 0.40 -0.0 0.40 ± 3% perf-profile.children.cycles-pp.mas_wr_bnode
> > 0.42 ± 4% -0.0 0.37 -0.0 0.37 perf-profile.children.cycles-pp.do_cow_fault
> > 0.45 -0.0 0.40 ± 3% -0.0 0.41 ± 2% perf-profile.children.cycles-pp.task_work_run
> > 0.33 ± 4% -0.0 0.28 ± 2% -0.0 0.28 ± 3% perf-profile.children.cycles-pp.folio_batch_move_lru
> > 0.53 -0.0 0.48 -0.0 0.48 perf-profile.children.cycles-pp.find_idlest_group
> > 0.55 ± 2% -0.0 0.50 -0.1 0.49 perf-profile.children.cycles-pp.copy_p4d_range
> > 0.64 ± 2% -0.0 0.60 ± 2% -0.1 0.59 perf-profile.children.cycles-pp.mod_objcg_state
> > 0.57 ± 2% -0.0 0.53 -0.1 0.52 ± 2% perf-profile.children.cycles-pp.__mmdrop
> > 0.30 ± 6% -0.0 0.25 ± 3% -0.0 0.26 ± 6% perf-profile.children.cycles-pp.alloc_thread_stack_node
> > 0.43 ± 2% -0.0 0.38 -0.0 0.39 perf-profile.children.cycles-pp.__x64_sys_vfork
> > 0.39 ± 2% -0.0 0.34 ± 2% -0.0 0.34 ± 2% perf-profile.children.cycles-pp.pte_alloc_one
> > 0.30 ± 2% -0.0 0.26 ± 3% -0.0 0.26 perf-profile.children.cycles-pp.pipe_read
> > 0.49 ± 2% -0.0 0.44 -0.0 0.45 perf-profile.children.cycles-pp.update_sg_wakeup_stats
> > 0.42 ± 2% -0.0 0.38 -0.0 0.38 perf-profile.children.cycles-pp.mas_walk
> > 0.42 ± 2% -0.0 0.38 ± 2% -0.0 0.37 perf-profile.children.cycles-pp.__x64_sys_munmap
> > 0.40 -0.0 0.36 ± 2% -0.0 0.36 ± 2% perf-profile.children.cycles-pp.percpu_counter_add_batch
> > 0.30 ± 4% -0.0 0.25 ± 3% -0.0 0.26 ± 3% perf-profile.children.cycles-pp.lru_add_drain_cpu
> > 0.44 ± 2% -0.0 0.40 ± 2% -0.0 0.39 ± 2% perf-profile.children.cycles-pp.strnlen_user
> > 0.40 ± 2% -0.0 0.36 ± 2% -0.0 0.36 ± 3% perf-profile.children.cycles-pp.create_elf_tables
> > 0.38 ± 2% -0.0 0.34 ± 2% -0.0 0.34 perf-profile.children.cycles-pp.__mem_cgroup_charge
> > 0.37 -0.0 0.32 -0.0 0.32 ± 2% perf-profile.children.cycles-pp.__vm_area_free
> > 0.29 ± 4% -0.0 0.24 ± 2% -0.0 0.25 ± 3% perf-profile.children.cycles-pp.__do_wait
> > 0.37 -0.0 0.33 -0.1 0.32 perf-profile.children.cycles-pp.free_pages_and_swap_cache
> > 0.30 ± 4% -0.0 0.26 ± 2% -0.0 0.25 ± 2% perf-profile.children.cycles-pp.__rb_insert_augmented
> > 0.38 -0.0 0.34 -0.0 0.34 ± 3% perf-profile.children.cycles-pp.mas_split
> > 0.44 ± 2% -0.0 0.40 ± 3% -0.0 0.40 ± 2% perf-profile.children.cycles-pp.alloc_bprm
> > 0.39 ± 2% -0.0 0.35 ± 2% -0.0 0.34 ± 2% perf-profile.children.cycles-pp.perf_event_mmap_output
> > 0.38 ± 2% -0.0 0.34 ± 2% -0.0 0.35 ± 2% perf-profile.children.cycles-pp.setup_arg_pages
> > 0.41 ± 2% -0.0 0.37 ± 2% -0.0 0.37 perf-profile.children.cycles-pp.wake_up_new_task
> > 0.35 -0.0 0.31 -0.0 0.30 ± 2% perf-profile.children.cycles-pp.free_swap_cache
> > 0.37 ± 3% -0.0 0.34 ± 5% -0.0 0.33 ± 3% perf-profile.children.cycles-pp.pcpu_alloc
> > 0.43 -0.0 0.39 -0.0 0.39 ± 2% perf-profile.children.cycles-pp.get_arg_page
> > 0.29 ± 4% -0.0 0.25 ± 3% -0.0 0.26 ± 3% perf-profile.children.cycles-pp.lru_add_drain
> > 0.31 ± 5% -0.0 0.27 ± 2% -0.0 0.28 ± 2% perf-profile.children.cycles-pp.ksys_write
> > 0.33 ± 3% -0.0 0.29 ± 2% -0.0 0.29 ± 2% perf-profile.children.cycles-pp.free_unref_page_commit
> > 0.61 ± 2% -0.0 0.57 -0.0 0.58 perf-profile.children.cycles-pp.finish_task_switch
> > 0.36 -0.0 0.32 -0.0 0.32 ± 2% perf-profile.children.cycles-pp.get_user_pages_remote
> > 0.37 ± 2% -0.0 0.33 ± 2% -0.0 0.34 ± 2% perf-profile.children.cycles-pp.mtree_range_walk
> > 0.35 -0.0 0.32 -0.0 0.31 ± 2% perf-profile.children.cycles-pp.__get_user_pages
> > 0.24 ± 2% -0.0 0.20 ± 3% -0.0 0.21 ± 3% perf-profile.children.cycles-pp.__fxstat64
> > 0.32 ± 2% -0.0 0.28 ± 3% -0.0 0.29 ± 2% perf-profile.children.cycles-pp.shift_arg_pages
> > 0.39 ± 2% -0.0 0.36 -0.0 0.36 ± 2% perf-profile.children.cycles-pp.sched_exec
> > 0.42 ± 2% -0.0 0.39 ± 2% -0.0 0.39 ± 2% perf-profile.children.cycles-pp.__cond_resched
> > 0.26 ± 2% -0.0 0.23 ± 3% -0.0 0.24 ± 2% perf-profile.children.cycles-pp.__mod_lruvec_page_state
> > 0.30 ± 2% -0.0 0.26 ± 3% -0.0 0.26 ± 2% perf-profile.children.cycles-pp.__pte_alloc
> > 0.19 ± 5% -0.0 0.16 ± 4% -0.0 0.16 perf-profile.children.cycles-pp.d_path
> > 0.36 ± 2% -0.0 0.32 -0.0 0.33 ± 2% perf-profile.children.cycles-pp.__pte_offset_map_lock
> > 0.27 ± 3% -0.0 0.24 ± 3% -0.0 0.24 ± 3% perf-profile.children.cycles-pp.arch_get_unmapped_area_topdown
> > 0.30 ± 3% -0.0 0.27 ± 2% -0.0 0.27 ± 3% perf-profile.children.cycles-pp._IO_padn
> > 0.34 -0.0 0.31 ± 2% -0.0 0.30 ± 2% perf-profile.children.cycles-pp.__perf_sw_event
> > 0.18 ± 3% -0.0 0.15 ± 4% -0.0 0.16 ± 3% perf-profile.children.cycles-pp.__do_sys_newfstat
> > 0.29 -0.0 0.26 ± 3% -0.0 0.26 ± 3% perf-profile.children.cycles-pp.anon_vma_fork
> > 0.25 -0.0 0.22 ± 3% -0.0 0.22 ± 4% perf-profile.children.cycles-pp.__wp_page_copy_user
> > 0.39 ± 3% -0.0 0.36 ± 3% -0.0 0.36 perf-profile.children.cycles-pp.strncpy_from_user
> > 0.28 ± 2% -0.0 0.25 -0.0 0.26 ± 2% perf-profile.children.cycles-pp.write
> > 0.25 ± 4% -0.0 0.22 ± 2% -0.0 0.23 ± 2% perf-profile.children.cycles-pp.free_pcppages_bulk
> > 0.34 ± 2% -0.0 0.31 -0.0 0.31 perf-profile.children.cycles-pp.__memcg_kmem_charge_page
> > 0.31 ± 3% -0.0 0.28 ± 2% -0.0 0.28 ± 2% perf-profile.children.cycles-pp.get_unmapped_area
> > 0.26 ± 2% -0.0 0.24 ± 5% -0.0 0.24 ± 2% perf-profile.children.cycles-pp.memset_orig
> > 0.24 ± 2% -0.0 0.21 ± 4% -0.0 0.21 ± 3% perf-profile.children.cycles-pp.copy_mc_enhanced_fast_string
> > 0.21 ± 3% -0.0 0.18 ± 2% -0.0 0.18 ± 2% perf-profile.children.cycles-pp.map_vdso
> > 0.28 ± 2% -0.0 0.25 ± 2% -0.0 0.25 ± 2% perf-profile.children.cycles-pp.__anon_vma_prepare
> > 0.27 -0.0 0.24 ± 2% -0.0 0.24 ± 2% perf-profile.children.cycles-pp.mas_next_slot
> > 0.21 ± 4% -0.0 0.19 ± 3% -0.0 0.18 perf-profile.children.cycles-pp.rmqueue_bulk
> > 0.31 ± 2% -0.0 0.28 ± 2% -0.0 0.28 ± 2% perf-profile.children.cycles-pp.copy_pte_range
> > 0.20 ± 5% -0.0 0.17 ± 4% -0.0 0.17 ± 4% perf-profile.children.cycles-pp.__rb_erase_color
> > 0.27 -0.0 0.24 ± 3% -0.0 0.24 ± 2% perf-profile.children.cycles-pp._IO_fwrite
> > 0.21 ± 2% -0.0 0.18 ± 3% -0.0 0.18 ± 3% perf-profile.children.cycles-pp.free_unref_page_list
> > 0.57 ± 2% -0.0 0.55 -0.0 0.54 perf-profile.children.cycles-pp.__list_del_entry_valid_or_report
> > 0.25 ± 2% -0.0 0.23 ± 3% -0.0 0.22 ± 3% perf-profile.children.cycles-pp.__close
> > 0.27 ± 3% -0.0 0.24 ± 2% -0.0 0.24 ± 4% perf-profile.children.cycles-pp.copy_string_kernel
> > 0.16 ± 4% -0.0 0.13 ± 3% -0.0 0.13 ± 3% perf-profile.children.cycles-pp.vma_interval_tree_augment_rotate
> > 0.11 ± 6% -0.0 0.08 ± 5% -0.0 0.09 ± 5% perf-profile.children.cycles-pp.security_file_open
> > 0.21 ± 4% -0.0 0.18 ± 3% -0.0 0.18 ± 3% perf-profile.children.cycles-pp.wait_task_zombie
> > 0.16 ± 4% -0.0 0.13 ± 5% -0.0 0.13 ± 4% perf-profile.children.cycles-pp.wmemchr
> > 0.17 ± 4% -0.0 0.15 ± 2% -0.0 0.16 ± 3% perf-profile.children.cycles-pp.release_task
> > 0.22 ± 4% -0.0 0.20 ± 3% -0.0 0.20 ± 3% perf-profile.children.cycles-pp.rep_stos_alternative
> > 0.18 ± 3% -0.0 0.16 ± 4% -0.0 0.16 ± 3% perf-profile.children.cycles-pp.memmove
> > 0.36 ± 2% -0.0 0.33 -0.0 0.33 perf-profile.children.cycles-pp.___perf_sw_event
> > 0.22 ± 2% -0.0 0.19 ± 2% -0.0 0.19 ± 2% perf-profile.children.cycles-pp.anon_vma_clone
> > 0.19 ± 4% -0.0 0.17 ± 3% -0.0 0.16 ± 4% perf-profile.children.cycles-pp._exit
> > 0.23 ± 4% -0.0 0.21 -0.0 0.21 ± 3% perf-profile.children.cycles-pp.mas_alloc_nodes
> > 0.22 ± 2% -0.0 0.20 ± 2% -0.0 0.19 ± 2% perf-profile.children.cycles-pp._copy_to_iter
> > 0.12 ± 5% -0.0 0.10 ± 5% -0.0 0.10 ± 5% perf-profile.children.cycles-pp.vfs_fstat
> > 0.20 ± 2% -0.0 0.17 ± 2% -0.0 0.18 ± 2% perf-profile.children.cycles-pp.__install_special_mapping
> > 0.26 -0.0 0.23 ± 2% -0.0 0.23 ± 3% perf-profile.children.cycles-pp.try_charge_memcg
> > 0.20 ± 3% -0.0 0.17 ± 3% -0.0 0.17 ± 2% perf-profile.children.cycles-pp.__close_nocancel
> > 0.19 ± 4% -0.0 0.17 ± 2% -0.0 0.17 ± 3% perf-profile.children.cycles-pp._IO_file_xsputn
> > 0.10 ± 6% -0.0 0.08 ± 6% -0.0 0.08 ± 8% perf-profile.children.cycles-pp.apparmor_file_open
> > 0.20 ± 4% -0.0 0.18 ± 5% -0.0 0.18 ± 2% perf-profile.children.cycles-pp.schedule_tail
> > 0.24 -0.0 0.22 ± 3% -0.0 0.22 ± 3% perf-profile.children.cycles-pp.__x64_sys_close
> > 0.18 ± 2% -0.0 0.16 ± 2% -0.0 0.16 ± 4% perf-profile.children.cycles-pp.mas_store
> > 0.28 ± 4% -0.0 0.26 ± 3% -0.0 0.25 ± 3% perf-profile.children.cycles-pp.cgroup_rstat_updated
> > 0.22 ± 4% -0.0 0.20 ± 4% -0.0 0.20 ± 2% perf-profile.children.cycles-pp.vm_unmapped_area
> > 0.21 ± 2% -0.0 0.19 ± 4% -0.0 0.19 ± 3% perf-profile.children.cycles-pp.__pmd_alloc
> > 0.25 ± 3% -0.0 0.23 ± 2% -0.0 0.23 ± 2% perf-profile.children.cycles-pp.___slab_alloc
> > 0.20 ± 3% -0.0 0.18 ± 4% -0.0 0.18 ± 3% perf-profile.children.cycles-pp.do_open_execat
> > 0.14 ± 4% -0.0 0.12 ± 2% -0.0 0.13 ± 5% perf-profile.children.cycles-pp.vm_area_free_rcu_cb
> > 0.14 ± 2% -0.0 0.12 -0.0 0.12 ± 3% perf-profile.children.cycles-pp.__sysconf
> > 0.20 ± 3% -0.0 0.18 ± 2% -0.0 0.18 ± 3% perf-profile.children.cycles-pp.malloc
> > 0.16 ± 4% -0.0 0.14 ± 3% -0.0 0.14 ± 3% perf-profile.children.cycles-pp.brk
> > 0.13 ± 5% -0.0 0.10 ± 6% -0.0 0.11 ± 3% perf-profile.children.cycles-pp.__do_fault
> > 0.13 ± 4% -0.0 0.11 ± 4% -0.0 0.11 ± 5% perf-profile.children.cycles-pp.__unfreeze_partials
> > 0.29 ± 2% -0.0 0.27 ± 2% -0.0 0.26 perf-profile.children.cycles-pp.flush_tlb_mm_range
> > 0.14 ± 5% -0.0 0.12 ± 5% -0.0 0.12 perf-profile.children.cycles-pp.prepend_path
> > 0.16 ± 3% -0.0 0.14 ± 3% -0.0 0.15 ± 4% perf-profile.children.cycles-pp.do_brk_flags
> > 0.23 ± 3% -0.0 0.22 ± 3% -0.0 0.21 ± 3% perf-profile.children.cycles-pp.filemap_read
> > 0.16 ± 2% -0.0 0.14 ± 3% -0.0 0.15 ± 2% perf-profile.children.cycles-pp.move_page_tables
> > 0.22 ± 2% -0.0 0.20 ± 3% -0.0 0.19 ± 2% perf-profile.children.cycles-pp.copy_page_to_iter
> > 0.07 ± 4% -0.0 0.05 ± 8% -0.0 0.05 ± 6% perf-profile.children.cycles-pp.apparmor_bprm_creds_for_exec
> > 0.19 ± 3% -0.0 0.17 ± 3% -0.0 0.17 ± 4% perf-profile.children.cycles-pp.exit_to_user_mode_loop
> > 0.12 ± 3% -0.0 0.10 ± 3% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.__exit_signal
> > 0.28 ± 3% -0.0 0.26 ± 3% -0.0 0.25 ± 3% perf-profile.children.cycles-pp.__percpu_counter_sum
> > 0.14 ± 3% -0.0 0.12 ± 3% -0.0 0.12 ± 2% perf-profile.children.cycles-pp.open_exec
> > 0.10 ± 5% -0.0 0.08 ± 5% -0.0 0.08 ± 4% perf-profile.children.cycles-pp.wait_for_completion_state
> > 0.18 ± 2% -0.0 0.17 ± 4% -0.0 0.16 ± 3% perf-profile.children.cycles-pp.__pud_alloc
> > 0.12 ± 3% -0.0 0.11 ± 4% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.alloc_fd
> > 0.07 ± 6% -0.0 0.06 ± 9% -0.0 0.06 ± 9% perf-profile.children.cycles-pp.security_bprm_creds_for_exec
> > 0.17 ± 3% -0.0 0.15 ± 3% -0.0 0.15 ± 3% perf-profile.children.cycles-pp.exit_notify
> > 0.18 ± 3% -0.0 0.16 ± 3% -0.0 0.16 ± 2% perf-profile.children.cycles-pp.memcg_account_kmem
> > 0.10 ± 4% -0.0 0.08 -0.0 0.09 ± 5% perf-profile.children.cycles-pp.schedule_timeout
> > 0.14 ± 3% -0.0 0.13 ± 3% -0.0 0.13 ± 3% perf-profile.children.cycles-pp.__do_sys_brk
> > 0.14 ± 3% -0.0 0.13 ± 3% -0.0 0.13 ± 3% perf-profile.children.cycles-pp.generic_file_write_iter
> > 0.15 ± 3% -0.0 0.13 ± 3% -0.0 0.14 ± 3% perf-profile.children.cycles-pp._copy_from_user
> > 0.15 ± 4% -0.0 0.13 ± 4% -0.0 0.13 ± 4% perf-profile.children.cycles-pp.__put_anon_vma
> > 0.15 ± 4% -0.0 0.13 ± 3% -0.0 0.14 ± 3% perf-profile.children.cycles-pp.insert_vm_struct
> > 0.09 ± 8% -0.0 0.07 ± 4% -0.0 0.07 ± 4% perf-profile.children.cycles-pp.filemap_fault
> > 0.13 ± 3% -0.0 0.11 ± 2% -0.0 0.11 ± 3% perf-profile.children.cycles-pp.remove_vma
> > 0.10 ± 5% -0.0 0.08 -0.0 0.08 ± 5% perf-profile.children.cycles-pp.__wait_for_common
> > 0.27 ± 2% -0.0 0.26 -0.0 0.26 ± 3% perf-profile.children.cycles-pp.__check_object_size
> > 0.11 ± 3% -0.0 0.10 ± 5% -0.0 0.10 ± 5% perf-profile.children.cycles-pp.mas_leaf_max_gap
> > 0.13 ± 2% -0.0 0.12 ± 5% -0.0 0.12 ± 2% perf-profile.children.cycles-pp.vma_link
> > 0.08 ± 8% -0.0 0.06 ± 7% -0.0 0.07 ± 4% perf-profile.children.cycles-pp.apparmor_mmap_file
> > 0.15 ± 4% -0.0 0.13 ± 3% -0.0 0.13 ± 3% perf-profile.children.cycles-pp.lru_add_fn
> > 0.15 ± 3% -0.0 0.13 ± 3% -0.0 0.14 ± 3% perf-profile.children.cycles-pp.free_pgd_range
> > 0.07 ± 6% -0.0 0.05 ± 8% -0.0 0.06 ± 5% perf-profile.children.cycles-pp.security_inode_getattr
> > 0.10 ± 4% -0.0 0.09 ± 5% -0.0 0.09 ± 3% perf-profile.children.cycles-pp.free_percpu
> > 0.09 ± 3% -0.0 0.08 ± 5% -0.0 0.08 ± 4% perf-profile.children.cycles-pp.fput
> > 0.13 ± 5% -0.0 0.12 ± 4% -0.0 0.11 ± 4% perf-profile.children.cycles-pp.entry_SYSRETQ_unsafe_stack
> > 0.12 -0.0 0.11 ± 4% -0.0 0.11 ± 4% perf-profile.children.cycles-pp.mas_push_data
> > 0.12 -0.0 0.11 ± 4% -0.0 0.11 ± 6% perf-profile.children.cycles-pp.task_tick_fair
> > 0.21 ± 2% -0.0 0.20 ± 2% -0.0 0.19 perf-profile.children.cycles-pp.flush_tlb_func
> > 0.11 ± 4% -0.0 0.09 ± 4% -0.0 0.10 ± 5% perf-profile.children.cycles-pp._setjmp
> > 0.22 ± 2% -0.0 0.20 ± 3% -0.0 0.20 perf-profile.children.cycles-pp.__mod_memcg_lruvec_state
> > 0.11 ± 4% -0.0 0.10 ± 5% -0.0 0.10 perf-profile.children.cycles-pp.mas_update_gap
> > 0.10 ± 3% -0.0 0.09 ± 3% -0.0 0.09 perf-profile.children.cycles-pp.__tlb_remove_page_size
> > 0.11 -0.0 0.10 ± 4% -0.0 0.10 ± 3% perf-profile.children.cycles-pp.vm_normal_page
> > 0.18 ± 3% -0.0 0.17 ± 2% -0.0 0.16 perf-profile.children.cycles-pp.native_flush_tlb_one_user
> > 0.08 ± 4% -0.0 0.07 ± 7% -0.0 0.07 perf-profile.children.cycles-pp.cfree
> > 0.09 -0.0 0.08 ± 4% -0.0 0.08 ± 4% perf-profile.children.cycles-pp.evict
> > 0.11 ± 4% -0.0 0.10 ± 7% -0.0 0.09 ± 7% perf-profile.children.cycles-pp.__kernel_read
> > 0.08 ± 4% -0.0 0.07 ± 8% -0.0 0.07 perf-profile.children.cycles-pp.get_zeroed_page
> > 0.07 -0.0 0.06 -0.0 0.06 ± 5% perf-profile.children.cycles-pp.__anon_vma_interval_tree_remove
> > 0.10 ± 5% -0.0 0.09 ± 5% -0.0 0.08 ± 5% perf-profile.children.cycles-pp.__p4d_alloc
> > 0.14 ± 3% -0.0 0.13 ± 3% -0.0 0.12 ± 3% perf-profile.children.cycles-pp.down_read_trylock
> > 0.06 ± 7% +0.0 0.08 ± 6% +0.0 0.07 perf-profile.children.cycles-pp.select_idle_core
> > 0.10 +0.0 0.11 ± 2% +0.0 0.11 ± 3% perf-profile.children.cycles-pp.wake_affine
> > 0.07 ± 5% +0.0 0.08 ± 6% +0.0 0.08 ± 4% perf-profile.children.cycles-pp.irqentry_enter
> > 0.20 ± 2% +0.0 0.22 ± 4% +0.0 0.22 ± 3% perf-profile.children.cycles-pp.update_curr
> > 0.18 ± 2% +0.0 0.19 ± 4% +0.0 0.19 ± 2% perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
> > 0.08 ± 5% +0.0 0.10 ± 5% +0.0 0.10 ± 5% perf-profile.children.cycles-pp.wakeup_preempt
> > 0.14 ± 3% +0.0 0.16 ± 2% +0.0 0.16 ± 2% perf-profile.children.cycles-pp.__update_load_avg_se
> > 0.27 ± 2% +0.0 0.29 ± 2% +0.0 0.29 perf-profile.children.cycles-pp.__call_rcu_common
> > 0.11 ± 3% +0.0 0.13 ± 3% +0.0 0.12 ± 4% perf-profile.children.cycles-pp.available_idle_cpu
> > 0.11 ± 5% +0.0 0.12 ± 5% +0.0 0.13 ± 5% perf-profile.children.cycles-pp.rwsem_mark_wake
> > 0.14 ± 4% +0.0 0.16 ± 3% +0.0 0.16 ± 3% perf-profile.children.cycles-pp.rcu_segcblist_enqueue
> > 0.04 ± 40% +0.0 0.06 ± 5% +0.0 0.06 ± 5% perf-profile.children.cycles-pp.resched_curr
> > 0.08 ± 4% +0.0 0.10 ± 6% +0.0 0.10 ± 7% perf-profile.children.cycles-pp.__legitimize_mnt
> > 0.11 ± 4% +0.0 0.13 ± 3% +0.0 0.13 ± 5% perf-profile.children.cycles-pp.slab_pre_alloc_hook
> > 0.09 ± 5% +0.0 0.11 ± 3% +0.0 0.10 ± 4% perf-profile.children.cycles-pp.__smp_call_single_queue
> > 0.08 ± 5% +0.0 0.11 ± 4% +0.0 0.10 ± 7% perf-profile.children.cycles-pp.llist_add_batch
> > 0.17 ± 4% +0.0 0.19 ± 4% +0.0 0.19 ± 2% perf-profile.children.cycles-pp.update_rq_clock
> > 0.04 ± 41% +0.0 0.07 ± 6% +0.0 0.07 ± 9% perf-profile.children.cycles-pp.__filename_parentat
> > 0.15 +0.0 0.18 ± 2% +0.0 0.18 ± 2% perf-profile.children.cycles-pp.find_busiest_queue
> > 0.48 ± 2% +0.0 0.51 +0.0 0.51 perf-profile.children.cycles-pp.schedule_idle
> > 0.04 ± 63% +0.0 0.07 ± 6% +0.0 0.07 ± 7% perf-profile.children.cycles-pp.path_parentat
> > 0.21 ± 3% +0.0 0.24 ± 3% +0.0 0.24 perf-profile.children.cycles-pp.up_read
> > 0.20 ± 2% +0.0 0.24 +0.0 0.24 ± 4% perf-profile.children.cycles-pp._find_next_and_bit
> > 0.24 ± 2% +0.0 0.28 ± 4% +0.0 0.27 perf-profile.children.cycles-pp.kmem_cache_alloc_lru
> > 0.17 ± 7% +0.0 0.20 ± 4% +0.0 0.21 ± 4% perf-profile.children.cycles-pp.copy_fs_struct
> > 0.17 ± 8% +0.0 0.21 ± 4% +0.0 0.21 ± 3% perf-profile.children.cycles-pp.lockref_get
> > 0.15 ± 5% +0.0 0.19 ± 2% +0.0 0.18 ± 4% perf-profile.children.cycles-pp.ttwu_queue_wakelist
> > 0.64 ± 2% +0.0 0.68 +0.0 0.68 perf-profile.children.cycles-pp.update_load_avg
> > 0.29 ± 3% +0.0 0.33 ± 2% +0.0 0.33 perf-profile.children.cycles-pp.__d_alloc
> > 0.31 ± 3% +0.0 0.35 ± 2% +0.0 0.35 ± 2% perf-profile.children.cycles-pp.cpu_util
> > 0.00 +0.0 0.04 ± 37% +0.1 0.05 ± 6% perf-profile.children.cycles-pp.poll_idle
> > 0.48 ± 3% +0.0 0.52 ± 2% +0.0 0.52 perf-profile.children.cycles-pp.enqueue_entity
> > 0.00 +0.1 0.05 +0.1 0.05 perf-profile.children.cycles-pp.__d_lookup_unhash
> > 0.97 ± 2% +0.1 1.02 +0.1 1.02 perf-profile.children.cycles-pp.open64
> > 0.80 +0.1 0.85 +0.0 0.85 perf-profile.children.cycles-pp.try_to_wake_up
> > 0.00 +0.1 0.05 ± 6% +0.1 0.05 ± 8% perf-profile.children.cycles-pp.___d_drop
> > 0.00 +0.1 0.06 ± 12% +0.0 0.04 ± 38% perf-profile.children.cycles-pp.__wake_up
> > 0.24 ± 13% +0.1 0.30 ± 9% +0.1 0.30 ± 8% perf-profile.children.cycles-pp.exit_fs
> > 0.62 ± 2% +0.1 0.68 ± 2% +0.1 0.68 perf-profile.children.cycles-pp.enqueue_task_fair
> > 0.70 ± 2% +0.1 0.76 ± 2% +0.1 0.77 perf-profile.children.cycles-pp.activate_task
> > 0.46 ± 3% +0.1 0.52 ± 2% +0.1 0.52 ± 2% perf-profile.children.cycles-pp.dequeue_entity
> > 0.00 +0.1 0.06 ± 7% +0.1 0.06 ± 7% perf-profile.children.cycles-pp.__d_rehash
> > 0.74 ± 2% +0.1 0.82 ± 2% +0.1 0.81 perf-profile.children.cycles-pp.rwsem_wake
> > 0.30 ± 3% +0.1 0.38 ± 2% +0.1 0.37 ± 2% perf-profile.children.cycles-pp.idle_cpu
> > 0.30 ± 12% +0.1 0.37 ± 8% +0.1 0.39 ± 6% perf-profile.children.cycles-pp.path_put
> > 0.65 ± 2% +0.1 0.72 ± 2% +0.1 0.72 ± 2% perf-profile.children.cycles-pp.wake_up_q
> > 0.60 ± 2% +0.1 0.68 +0.1 0.69 perf-profile.children.cycles-pp.dequeue_task_fair
> > 0.60 ± 2% +0.1 0.68 ± 2% +0.1 0.68 perf-profile.children.cycles-pp.ttwu_do_activate
> > 0.28 ± 3% +0.1 0.37 +0.1 0.37 perf-profile.children.cycles-pp.raw_spin_rq_lock_nested
> > 0.71 ± 2% +0.1 0.81 ± 2% +0.1 0.81 ± 2% perf-profile.children.cycles-pp.unlinkat
> > 0.70 ± 2% +0.1 0.80 +0.1 0.80 ± 2% perf-profile.children.cycles-pp.do_unlinkat
> > 0.70 ± 2% +0.1 0.80 ± 2% +0.1 0.80 ± 2% perf-profile.children.cycles-pp.__x64_sys_unlinkat
> > 0.12 ± 4% +0.1 0.22 ± 4% +0.1 0.22 ± 3% perf-profile.children.cycles-pp.__d_add
> > 0.25 ± 9% +0.1 0.36 ± 15% +0.1 0.36 ± 13% perf-profile.children.cycles-pp._raw_spin_lock_irq
> > 0.13 ± 3% +0.1 0.23 ± 5% +0.1 0.23 ± 2% perf-profile.children.cycles-pp.simple_lookup
> > 0.62 ± 2% +0.1 0.73 ± 2% +0.1 0.73 ± 2% perf-profile.children.cycles-pp.sched_ttwu_pending
> > 0.40 ± 3% +0.1 0.52 ± 2% +0.1 0.54 ± 2% perf-profile.children.cycles-pp.lockref_put_return
> > 0.73 ± 2% +0.1 0.87 ± 2% +0.1 0.87 ± 2% perf-profile.children.cycles-pp.__flush_smp_call_function_queue
> > 0.75 ± 2% +0.1 0.89 ± 2% +0.1 0.89 ± 2% perf-profile.children.cycles-pp.__sysvec_call_function_single
> > 0.88 ± 2% +0.2 1.04 ± 2% +0.2 1.05 perf-profile.children.cycles-pp.sysvec_call_function_single
> > 0.84 ± 4% +0.2 1.07 ± 2% +0.2 1.06 ± 3% perf-profile.children.cycles-pp.lookup_open
> > 1.76 +0.4 2.15 +0.4 2.16 perf-profile.children.cycles-pp.asm_sysvec_call_function_single
> > 2.74 ± 2% +0.4 3.17 +0.5 3.19 perf-profile.children.cycles-pp.acpi_idle_enter
> > 2.72 ± 2% +0.4 3.16 +0.5 3.18 perf-profile.children.cycles-pp.acpi_safe_halt
> > 2.42 ± 2% +0.4 2.87 +0.5 2.89 perf-profile.children.cycles-pp.update_sg_lb_stats
> > 2.85 ± 2% +0.5 3.30 +0.5 3.32 perf-profile.children.cycles-pp.cpuidle_enter
> > 2.84 ± 2% +0.5 3.29 +0.5 3.32 perf-profile.children.cycles-pp.cpuidle_enter_state
> > 2.62 ± 2% +0.5 3.08 +0.5 3.11 perf-profile.children.cycles-pp.update_sd_lb_stats
> > 2.65 ± 2% +0.5 3.12 +0.5 3.15 perf-profile.children.cycles-pp.find_busiest_group
> > 3.08 ± 2% +0.5 3.56 +0.5 3.58 perf-profile.children.cycles-pp.cpuidle_idle_call
> > 3.63 ± 2% +0.5 4.14 +0.5 4.16 perf-profile.children.cycles-pp.start_secondary
> > 3.68 +0.5 4.20 +0.5 4.22 perf-profile.children.cycles-pp.do_idle
> > 3.68 +0.5 4.20 +0.5 4.23 perf-profile.children.cycles-pp.secondary_startup_64_no_verify
> > 3.68 +0.5 4.20 +0.5 4.23 perf-profile.children.cycles-pp.cpu_startup_entry
> > 3.52 ± 2% +0.6 4.13 +0.6 4.17 perf-profile.children.cycles-pp.load_balance
> > 3.83 ± 2% +0.7 4.49 +0.7 4.53 perf-profile.children.cycles-pp.newidle_balance
> > 3.87 ± 2% +0.7 4.56 +0.7 4.59 perf-profile.children.cycles-pp.pick_next_task_fair
> > 5.75 ± 2% +0.8 6.56 +0.9 6.61 perf-profile.children.cycles-pp.__schedule
> > 4.84 ± 2% +0.8 5.68 +0.9 5.71 perf-profile.children.cycles-pp.schedule
> > 3.06 +0.9 3.92 +0.9 3.96 perf-profile.children.cycles-pp.filename_lookup
> > 3.04 +0.9 3.90 +0.9 3.94 perf-profile.children.cycles-pp.path_lookupat
> > 3.20 ± 2% +0.9 4.07 +0.9 4.11 perf-profile.children.cycles-pp.__do_sys_newstat
> > 3.06 +0.9 3.95 +0.9 3.99 perf-profile.children.cycles-pp.vfs_statx
> > 3.85 ± 2% +1.0 4.83 +1.0 4.85 perf-profile.children.cycles-pp.schedule_preempt_disabled
> > 3.93 ± 2% +1.0 4.95 +1.1 4.99 ± 2% perf-profile.children.cycles-pp.open_last_lookups
> > 3.83 ± 2% +1.2 5.03 +1.2 5.06 perf-profile.children.cycles-pp.rwsem_down_read_slowpath
> > 3.95 ± 2% +1.2 5.19 +1.3 5.22 perf-profile.children.cycles-pp.down_read
> > 79.53 +1.4 80.88 +1.3 80.83 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
> > 79.47 +1.4 80.83 +1.3 80.78 perf-profile.children.cycles-pp.do_syscall_64
> > 12.18 ± 2% +1.6 13.75 +1.6 13.81 perf-profile.children.cycles-pp.__lookup_slow
> > 12.81 ± 3% +1.7 14.51 +1.8 14.57 perf-profile.children.cycles-pp.d_alloc_parallel
> > 3.61 ± 2% +2.7 6.36 +2.8 6.40 perf-profile.children.cycles-pp.lookup_fast
> > 3.18 ± 3% +2.9 6.06 +2.9 6.10 ± 2% perf-profile.children.cycles-pp.__legitimize_path
> > 3.19 ± 3% +2.9 6.08 +2.9 6.12 ± 2% perf-profile.children.cycles-pp.try_to_unlazy
> > 3.30 ± 3% +3.0 6.29 +3.0 6.33 ± 2% perf-profile.children.cycles-pp.lockref_get_not_dead
> > 3.87 ± 2% +3.2 7.08 +3.3 7.14 perf-profile.children.cycles-pp.d_alloc
> > 3.59 ± 2% +3.2 6.84 +3.3 6.88 perf-profile.children.cycles-pp.terminate_walk
> > 3.58 ± 3% +3.5 7.12 +3.6 7.15 perf-profile.children.cycles-pp.__dentry_kill
> > 2.41 ± 2% +5.2 7.63 +5.3 7.72 perf-profile.children.cycles-pp.step_into
> > 18.36 ± 2% +5.6 23.91 +5.7 24.02 perf-profile.children.cycles-pp.walk_component
> > 14.80 ± 3% +6.7 21.46 +6.8 21.61 perf-profile.children.cycles-pp.dput
> > 7.37 ± 3% +6.9 14.29 +7.0 14.41 perf-profile.children.cycles-pp.fast_dput
> > 20.08 ± 2% +10.1 30.14 +10.2 30.32 perf-profile.children.cycles-pp.link_path_walk
> > 20.56 ± 3% +12.7 33.26 +12.9 33.49 perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
> > 21.57 ± 2% +12.8 34.40 +13.1 34.63 perf-profile.children.cycles-pp._raw_spin_lock
> > 28.15 ± 2% +13.1 41.26 +13.3 41.50 perf-profile.children.cycles-pp.__x64_sys_openat
> > 28.13 ± 2% +13.1 41.25 +13.4 41.48 perf-profile.children.cycles-pp.do_sys_openat2
> > 27.50 ± 2% +13.2 40.65 +13.4 40.89 perf-profile.children.cycles-pp.do_filp_open
> > 27.42 ± 2% +13.2 40.59 +13.4 40.82 perf-profile.children.cycles-pp.path_openat
> > 16.38 ± 8% -8.8 7.61 ± 7% -9.1 7.28 ± 3% perf-profile.self.cycles-pp.osq_lock
> > 1.46 -0.3 1.12 -0.3 1.11 perf-profile.self.cycles-pp.rwsem_spin_on_owner
> > 2.54 ± 2% -0.3 2.21 ± 2% -0.3 2.21 perf-profile.self.cycles-pp.next_uptodate_folio
> > 1.61 -0.2 1.42 -0.2 1.42 perf-profile.self.cycles-pp.vma_interval_tree_insert
> > 0.95 ± 3% -0.1 0.80 ± 2% -0.1 0.81 perf-profile.self.cycles-pp.release_pages
> > 1.06 ± 2% -0.1 0.92 ± 2% -0.1 0.92 perf-profile.self.cycles-pp.page_remove_rmap
> > 0.94 ± 2% -0.1 0.80 -0.2 0.78 perf-profile.self.cycles-pp.up_write
> > 1.23 -0.1 1.11 -0.1 1.12 perf-profile.self.cycles-pp._dl_addr
> > 0.60 ± 3% -0.1 0.48 ± 3% -0.1 0.48 ± 4% perf-profile.self.cycles-pp.apparmor_file_alloc_security
> > 0.94 ± 2% -0.1 0.82 ± 2% -0.1 0.83 perf-profile.self.cycles-pp.filemap_map_pages
> > 0.19 ± 2% -0.1 0.08 ± 6% -0.1 0.08 ± 6% perf-profile.self.cycles-pp._raw_spin_trylock
> > 0.73 ± 2% -0.1 0.63 ± 2% -0.1 0.64 perf-profile.self.cycles-pp.down_write
> > 0.78 ± 2% -0.1 0.68 ± 2% -0.1 0.68 ± 2% perf-profile.self.cycles-pp._compound_head
> > 0.40 ± 4% -0.1 0.31 ± 2% -0.1 0.31 ± 4% perf-profile.self.cycles-pp.apparmor_file_free_security
> > 0.85 ± 2% -0.1 0.76 -0.1 0.76 perf-profile.self.cycles-pp.zap_pte_range
> > 0.99 -0.1 0.91 -0.1 0.92 perf-profile.self.cycles-pp.kmem_cache_free
> > 0.92 ± 2% -0.1 0.84 -0.1 0.85 perf-profile.self.cycles-pp.__slab_free
> > 0.49 -0.1 0.42 ± 2% -0.1 0.42 ± 2% perf-profile.self.cycles-pp.clear_page_erms
> > 0.78 -0.1 0.71 -0.1 0.71 perf-profile.self.cycles-pp.__strcoll_l
> > 0.58 ± 3% -0.1 0.52 -0.1 0.52 ± 2% perf-profile.self.cycles-pp._IO_default_xsputn
> > 0.58 -0.1 0.51 -0.1 0.52 perf-profile.self.cycles-pp.sync_regs
> > 0.59 ± 2% -0.1 0.52 -0.1 0.53 ± 2% perf-profile.self.cycles-pp.kmem_cache_alloc
> > 0.54 ± 2% -0.1 0.48 -0.1 0.48 ± 2% perf-profile.self.cycles-pp.vma_interval_tree_remove
> > 0.37 ± 3% -0.1 0.31 -0.1 0.31 ± 2% perf-profile.self.cycles-pp.folio_add_file_rmap_range
> > 0.57 ± 2% -0.1 0.52 -0.0 0.53 perf-profile.self.cycles-pp.native_irq_return_iret
> > 0.15 ± 18% -0.1 0.10 ± 7% -0.1 0.09 ± 5% perf-profile.self.cycles-pp.osq_unlock
> > 0.47 -0.0 0.42 -0.0 0.42 perf-profile.self.cycles-pp.memcg_slab_post_alloc_hook
> > 0.27 ± 23% -0.0 0.23 ± 17% -0.1 0.22 ± 4% perf-profile.self.cycles-pp.__handle_mm_fault
> > 0.47 ± 3% -0.0 0.43 ± 2% -0.0 0.43 ± 3% perf-profile.self.cycles-pp.lockref_get_not_dead
> > 0.18 ± 3% -0.0 0.14 ± 5% -0.0 0.14 ± 3% perf-profile.self.cycles-pp.rwsem_down_write_slowpath
> > 0.43 ± 2% -0.0 0.39 ± 2% -0.0 0.38 ± 2% perf-profile.self.cycles-pp.strnlen_user
> > 0.28 ± 3% -0.0 0.24 -0.0 0.24 perf-profile.self.cycles-pp.__rb_insert_augmented
> > 0.52 ± 2% -0.0 0.48 ± 2% -0.0 0.48 ± 2% perf-profile.self.cycles-pp.mod_objcg_state
> > 0.36 ± 2% -0.0 0.32 ± 3% -0.0 0.33 ± 2% perf-profile.self.cycles-pp.mtree_range_walk
> > 0.32 -0.0 0.28 ± 2% -0.0 0.27 perf-profile.self.cycles-pp.free_swap_cache
> > 0.36 ± 2% -0.0 0.32 ± 2% -0.0 0.32 ± 2% perf-profile.self.cycles-pp.percpu_counter_add_batch
> > 0.43 ± 2% -0.0 0.39 -0.0 0.39 ± 2% perf-profile.self.cycles-pp.update_sg_wakeup_stats
> > 0.29 ± 3% -0.0 0.26 -0.0 0.26 ± 2% perf-profile.self.cycles-pp.set_pte_range
> > 0.24 ± 2% -0.0 0.21 ± 3% -0.0 0.21 ± 3% perf-profile.self.cycles-pp.copy_mc_enhanced_fast_string
> > 0.28 ± 3% -0.0 0.25 ± 2% -0.0 0.24 ± 2% perf-profile.self.cycles-pp._IO_padn
> > 0.25 ± 2% -0.0 0.22 ± 4% -0.0 0.22 ± 3% perf-profile.self.cycles-pp._IO_fwrite
> > 0.25 ± 2% -0.0 0.23 ± 4% -0.0 0.23 ± 2% perf-profile.self.cycles-pp.memset_orig
> > 0.56 ± 2% -0.0 0.54 -0.0 0.53 perf-profile.self.cycles-pp.__list_del_entry_valid_or_report
> > 0.10 ± 6% -0.0 0.08 ± 4% -0.0 0.08 ± 9% perf-profile.self.cycles-pp.apparmor_file_open
> > 0.24 -0.0 0.22 ± 3% -0.0 0.22 ± 3% perf-profile.self.cycles-pp.mas_next_slot
> > 0.18 ± 5% -0.0 0.15 ± 5% -0.0 0.15 ± 4% perf-profile.self.cycles-pp.__rb_erase_color
> > 0.30 ± 2% -0.0 0.27 -0.0 0.27 ± 2% perf-profile.self.cycles-pp.___perf_sw_event
> > 0.19 ± 2% -0.0 0.17 ± 3% -0.0 0.17 ± 3% perf-profile.self.cycles-pp.mas_wr_node_store
> > 0.26 ± 4% -0.0 0.24 ± 3% -0.0 0.23 ± 3% perf-profile.self.cycles-pp.cgroup_rstat_updated
> > 0.20 -0.0 0.18 ± 3% -0.0 0.18 ± 2% perf-profile.self.cycles-pp.perf_event_mmap_output
> > 0.21 ± 3% -0.0 0.19 ± 3% -0.0 0.18 ± 4% perf-profile.self.cycles-pp.mmap_region
> > 0.15 ± 5% -0.0 0.13 ± 3% -0.0 0.13 ± 2% perf-profile.self.cycles-pp.vma_interval_tree_augment_rotate
> > 0.21 ± 3% -0.0 0.20 ± 3% -0.0 0.20 ± 3% perf-profile.self.cycles-pp.__cond_resched
> > 0.06 ± 5% -0.0 0.04 ± 37% -0.0 0.05 ± 6% perf-profile.self.cycles-pp.entry_SYSCALL_64
> > 0.23 ± 2% -0.0 0.21 ± 3% -0.0 0.20 ± 4% perf-profile.self.cycles-pp.try_charge_memcg
> > 0.16 ± 3% -0.0 0.14 ± 4% -0.0 0.14 ± 4% perf-profile.self.cycles-pp.strncpy_from_user
> > 0.15 ± 3% -0.0 0.13 ± 2% -0.0 0.13 ± 3% perf-profile.self.cycles-pp._copy_from_user
> > 0.11 ± 4% -0.0 0.10 ± 7% -0.0 0.10 ± 3% perf-profile.self.cycles-pp.__mod_lruvec_page_state
> > 0.12 ± 5% -0.0 0.10 ± 4% -0.0 0.11 ± 4% perf-profile.self.cycles-pp.__get_user_8
> > 0.07 ± 6% -0.0 0.06 ± 5% -0.0 0.06 ± 5% perf-profile.self.cycles-pp.apparmor_mmap_file
> > 0.14 ± 2% -0.0 0.12 ± 4% -0.0 0.12 ± 5% perf-profile.self.cycles-pp.handle_mm_fault
> > 0.12 ± 3% -0.0 0.11 -0.0 0.11 ± 5% perf-profile.self.cycles-pp.mas_walk
> > 0.08 ± 6% -0.0 0.06 ± 7% -0.0 0.07 ± 7% perf-profile.self.cycles-pp.__split_vma
> > 0.09 -0.0 0.08 ± 6% -0.0 0.08 ± 4% perf-profile.self.cycles-pp.vm_area_dup
> > 0.08 -0.0 0.07 -0.0 0.07 ± 5% perf-profile.self.cycles-pp.getenv
> > 0.18 ± 4% -0.0 0.17 ± 2% -0.0 0.16 perf-profile.self.cycles-pp.native_flush_tlb_one_user
> > 0.07 ± 6% -0.0 0.06 ± 7% -0.0 0.06 perf-profile.self.cycles-pp.__libc_fork
> > 0.05 ± 8% +0.0 0.06 +0.0 0.06 ± 7% perf-profile.self.cycles-pp.pick_next_task_fair
> > 0.13 ± 3% +0.0 0.14 ± 3% +0.0 0.15 ± 3% perf-profile.self.cycles-pp.__update_load_avg_se
> > 0.09 ± 5% +0.0 0.10 ± 4% +0.0 0.10 perf-profile.self.cycles-pp.dequeue_task_fair
> > 0.16 ± 3% +0.0 0.17 ± 4% +0.0 0.18 ± 2% perf-profile.self.cycles-pp.update_sd_lb_stats
> > 0.06 ± 8% +0.0 0.07 ± 4% +0.0 0.07 ± 4% perf-profile.self.cycles-pp.__flush_smp_call_function_queue
> > 0.04 ± 40% +0.0 0.06 ± 5% +0.0 0.06 ± 5% perf-profile.self.cycles-pp.resched_curr
> > 0.13 ± 4% +0.0 0.15 ± 3% +0.0 0.15 ± 3% perf-profile.self.cycles-pp.update_rq_clock
> > 0.14 ± 3% +0.0 0.16 ± 2% +0.0 0.16 ± 3% perf-profile.self.cycles-pp.rcu_segcblist_enqueue
> > 0.10 ± 4% +0.0 0.12 ± 4% +0.0 0.13 ± 3% perf-profile.self.cycles-pp.load_balance
> > 0.07 ± 8% +0.0 0.09 ± 4% +0.0 0.10 ± 5% perf-profile.self.cycles-pp.__legitimize_mnt
> > 0.13 ± 3% +0.0 0.16 ± 4% +0.0 0.16 ± 2% perf-profile.self.cycles-pp.find_busiest_queue
> > 0.08 ± 5% +0.0 0.10 ± 4% +0.0 0.10 ± 7% perf-profile.self.cycles-pp.llist_add_batch
> > 0.12 ± 3% +0.0 0.15 ± 3% +0.0 0.15 ± 2% perf-profile.self.cycles-pp.enqueue_entity
> > 0.18 ± 3% +0.0 0.20 ± 2% +0.0 0.20 ± 2% perf-profile.self.cycles-pp.up_read
> > 0.18 ± 2% +0.0 0.21 ± 2% +0.0 0.22 ± 3% perf-profile.self.cycles-pp._find_next_and_bit
> > 0.11 ± 4% +0.0 0.15 ± 3% +0.0 0.14 ± 6% perf-profile.self.cycles-pp.down_read
> > 0.27 ± 3% +0.0 0.31 ± 2% +0.0 0.31 perf-profile.self.cycles-pp.cpu_util
> > 0.14 ± 3% +0.0 0.19 ± 3% +0.0 0.18 ± 2% perf-profile.self.cycles-pp.d_alloc
> > 0.00 +0.1 0.05 ± 6% +0.1 0.05 ± 6% perf-profile.self.cycles-pp.___d_drop
> > 0.00 +0.1 0.05 ± 9% +0.1 0.05 ± 6% perf-profile.self.cycles-pp.__dentry_kill
> > 0.00 +0.1 0.06 ± 7% +0.1 0.06 ± 7% perf-profile.self.cycles-pp.__d_rehash
> > 0.29 ± 3% +0.1 0.36 ± 2% +0.1 0.35 ± 2% perf-profile.self.cycles-pp.idle_cpu
> > 0.39 ± 3% +0.1 0.51 ± 2% +0.1 0.53 ± 2% perf-profile.self.cycles-pp.lockref_put_return
> > 1.53 +0.1 1.66 +0.1 1.65 perf-profile.self.cycles-pp._raw_spin_lock
> > 0.18 ± 4% +0.2 0.38 ± 2% +0.2 0.38 perf-profile.self.cycles-pp.d_alloc_parallel
> > 1.22 ± 2% +0.2 1.47 +0.2 1.47 perf-profile.self.cycles-pp.acpi_safe_halt
> > 1.75 ± 2% +0.3 2.06 +0.3 2.08 perf-profile.self.cycles-pp.update_sg_lb_stats
> > 20.28 ± 3% +12.6 32.84 +12.8 33.07 perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
> >
^ permalink raw reply [flat|nested] 24+ messages in thread
* Re: [viro-vfs:work.dcache2] [__dentry_kill()] 1b738f196e: stress-ng.sysinfo.ops_per_sec -27.2% regression
2023-12-06 16:30 ` Mateusz Guzik
@ 2023-12-06 16:42 ` Mateusz Guzik
2023-12-06 17:09 ` Al Viro
2023-12-06 16:45 ` Al Viro
1 sibling, 1 reply; 24+ messages in thread
From: Mateusz Guzik @ 2023-12-06 16:42 UTC (permalink / raw)
To: Al Viro
Cc: Oliver Sang, oe-lkp, lkp, linux-fsdevel, Christian Brauner,
linux-doc, ying.huang, feng.tang, fengwei.yin, Linus Torvalds
On 12/6/23, Mateusz Guzik <mjguzik@gmail.com> wrote:
> On Wed, Dec 06, 2023 at 04:15:09PM +0000, Al Viro wrote:
>> On Wed, Dec 06, 2023 at 10:56:00PM +0800, Oliver Sang wrote:
>> > hi, Al Viro,
>> >
>> > by our tests, seems "854e9f938aafe step 4.5" is the major reason for
>> > regression
>> >
>> > stress-ng:
>>
>> Ugh. So all that slowdown comes from one thing - not taking the parent's
>> lock in
>> lock_for_kill() (and not dropping the parent's lock in __dentry_kill(),
>> since the
>> caller is not holding it now). Other changes in there undo some of that
>> slowdown,
>> but not enough to balance it.
>>
>> Note that it's not reordering the removal from list of children vs.
>> ->d_iput(),
>> not postponing the decrement of parent's refcount, etc. - it's literally
>> not bothering
>> with holding parent->d_lock over the beginning of already reordered
>> __dentry_kill().
>> And no, there's no cond_resched() anywhere in the affected areas.
>>
>> What the hell is going on? Was ->d_lock on parent serving as a throttle
>> and reducing
>> the access rate to something badly contended down the road? I don't see
>> anything
>> of that sort in the profile changes, though...
>>
>> Any ideas would be very welcome - I'm really at loss here. Help?
>>
>
> Normally it means off cpu time went up.
>
> You did not mention there are no cond_resched() calls slapped in the
> area, but the off time may very well be coming from locks.
>
> I don't have time right now to poke around what exactly happens, but I
> can already tell you stress-ng *is* running into off cpu time in this
> test (collected with offcputime-bpfcc):
> [snip]
> finish_task_switch.isra.0
> __schedule
> __cond_resched
> down_read
> super_lock
> user_get_super
> __do_sys_ustat
> do_syscall_64
> entry_SYSCALL_64_after_hwframe
> syscall
> - stress-ng-sysin (118572)
> 3964
>
>
> finish_task_switch.isra.0
> __schedule
> __cond_resched
> down_read
> kernfs_iop_permission
> inode_permission
> link_path_walk.part.0.constprop.0
> path_lookupat
> filename_lookup
> user_path_at_empty
> user_statfs
> __do_sys_statfs
> do_syscall_64
> entry_SYSCALL_64_after_hwframe
> statfs64
> [unknown]
> - stress-ng-sysin (118568)
> 4343
> [/snip]
>
> I'm on stock kernel, top of the profile on cpu is bunch of spinlocks.
>
> Not an outlandish claim would be that after you stopped taking one of
> them, spinning went down and more traffic was put on locks which *can*
> put their consumers off cpu (and which *do* do it in this test).
>
> Locks which go off cpu degrade more than mere spinlocks and you end up
> with a slowdown.
>
> All that said I think it would help if these reports started including
> off cpu time (along with bt) at least for spawned threads.
>
That is to say your patchset is probably an improvement, but this
benchmark uses kernfs which is a total crapper, with code like this in
kernfs_iop_permission:
root = kernfs_root(kn);
down_read(&root->kernfs_iattr_rwsem);
kernfs_refresh_inode(kn, inode);
ret = generic_permission(&nop_mnt_idmap, inode, mask);
up_read(&root->kernfs_iattr_rwsem);
Maybe there is an easy way to dodge this, off hand I don't see one.
If there are no other regressions found and there is no easy way out,
I would argue this should be ignored.
>> > =========================================================================================
>> > class/compiler/cpufreq_governor/disk/fs/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime:
>> >
>> > os/gcc-12/performance/1HDD/ext4/x86_64-rhel-8.3/10%/debian-11.1-x86_64-20220510.cgz/lkp-icl-2sp7/sysinfo/stress-ng/60s
>> >
>> > commit:
>> > dc3cf789eb259 step 4: make shrink_kill() keep the parent pinned until
>> > after __dentry_kill() of victim
>> > 854e9f938aafe step 4.5: call __dentry_kill() without holding a lock on
>> > parent
>> > e2797564725a5 step 5: clean lock_for_kill()
>> >
>> > dc3cf789eb25978f 854e9f938aafe9aa64a1c6bbe7a
>> > e2797564725a5c4e83652167819
>> > ---------------- ---------------------------
>> > ---------------------------
>> > %stddev %change %stddev %change
>> > %stddev
>> > \ | \ | \
>> > 327846 ± 2% -34.4% 215162 -32.8% 220213 ± 2%
>> > stress-ng.sysinfo.ops
>> > 5464 ± 2% -34.4% 3586 -32.8% 3670 ± 2%
>> > stress-ng.sysinfo.ops_per_sec
>> >
>> > detail is as below [1]
>> >
>> >
>> >
>> > unixbench:
>> >
>> > =========================================================================================
>> > compiler/cpufreq_governor/kconfig/nr_task/rootfs/runtime/tbox_group/test/testcase:
>> >
>> > gcc-12/performance/x86_64-rhel-8.3/100%/debian-11.1-x86_64-20220510.cgz/300s/lkp-icl-2sp9/shell1/unixbench
>> >
>> > commit:
>> > dc3cf789eb259 step 4: make shrink_kill() keep the parent pinned until
>> > after __dentry_kill() of victim
>> > 854e9f938aafe step 4.5: call __dentry_kill() without holding a lock on
>> > parent
>> > e2797564725a5 step 5: clean lock_for_kill()
>> >
>> > dc3cf789eb25978f 854e9f938aafe9aa64a1c6bbe7a
>> > e2797564725a5c4e83652167819
>> > ---------------- ---------------------------
>> > ---------------------------
>> > %stddev %change %stddev %change
>> > %stddev
>> > \ | \ | \
>> > 34670 -11.7% 30622 -11.4% 30701
>> > unixbench.score
>> >
>> > detail is as below [2]
>> >
>> >
>> >
>> > [1]
>> > =========================================================================================
>> > class/compiler/cpufreq_governor/disk/fs/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime:
>> >
>> > os/gcc-12/performance/1HDD/ext4/x86_64-rhel-8.3/10%/debian-11.1-x86_64-20220510.cgz/lkp-icl-2sp7/sysinfo/stress-ng/60s
>> >
>> > commit:
>> > dc3cf789eb259 step 4: make shrink_kill() keep the parent pinned until
>> > after __dentry_kill() of victim
>> > 854e9f938aafe step 4.5: call __dentry_kill() without holding a lock on
>> > parent
>> > e2797564725a5 step 5: clean lock_for_kill()
>> >
>> > dc3cf789eb25978f 854e9f938aafe9aa64a1c6bbe7a
>> > e2797564725a5c4e83652167819
>> > ---------------- ---------------------------
>> > ---------------------------
>> > %stddev %change %stddev %change
>> > %stddev
>> > \ | \ | \
>> > 9.37 +0.9% 9.46 +0.9% 9.46
>> > iostat.cpu.system
>> > 31152 ± 9% -16.3% 26080 ± 11% -16.7% 25939 ± 11%
>> > numa-meminfo.node1.Active
>> > 0.11 ± 4% -15.0% 0.09 ± 3% -15.9% 0.09
>> > turbostat.IPC
>> > 6816 ± 4% -8.6% 6231 -8.6% 6230
>> > proc-vmstat.nr_active_anon
>> > 8830 ± 4% -7.1% 8200 -7.2% 8197
>> > proc-vmstat.nr_shmem
>> > 6816 ± 4% -8.6% 6231 -8.6% 6230
>> > proc-vmstat.nr_zone_active_anon
>> > 327846 ± 2% -34.4% 215162 -32.8% 220213 ± 2%
>> > stress-ng.sysinfo.ops
>> > 5464 ± 2% -34.4% 3586 -32.8% 3670 ± 2%
>> > stress-ng.sysinfo.ops_per_sec
>> > 3864 ± 47% -62.7% 1443 ± 43% -67.0% 1276 ± 19%
>> > stress-ng.time.involuntary_context_switches
>> > 3864 ± 47% -62.7% 1443 ± 43% -67.0% 1276 ± 19%
>> > time.involuntary_context_switches
>> > 3.34 ± 3% -31.2% 2.30 ± 2% -29.1% 2.37 ± 3%
>> > time.user_time
>> > 272.90 ± 6% +19.3% 325.70 ± 6% +28.1% 349.70 ± 4%
>> > time.voluntary_context_switches
>> > 0.06 ± 46% -73.6% 0.02 ± 49% -79.9% 0.01 ± 40%
>> >
>> > perf-sched.sch_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
>> > 4.00 ± 12% -33.1% 2.68 ± 59% -52.6% 1.90 ± 58%
>> >
>> > perf-sched.sch_delay.max.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
>> > 0.02 ± 32% -48.2% 0.01 ± 21% -49.4% 0.01 ± 27%
>> > perf-sched.total_sch_delay.average.ms
>> > 0.33 ± 49% -100.0% 0.00 -98.5% 0.01 ±299%
>> >
>> > perf-sched.wait_time.avg.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
>> > 0.30 ± 23% -85.6% 0.04 ± 81% -73.9% 0.08 ± 84%
>> >
>> > perf-sched.wait_time.avg.ms.__cond_resched.down_read.kernfs_iop_permission.inode_permission.link_path_walk
>> > 0.30 ± 17% -84.9% 0.04 ± 56% -79.2% 0.06 ± 75%
>> >
>> > perf-sched.wait_time.avg.ms.__cond_resched.down_read.walk_component.path_lookupat.filename_lookup
>> > 0.29 ± 21% -83.5% 0.05 ±134% -73.8% 0.08 ±185%
>> >
>> > perf-sched.wait_time.avg.ms.__cond_resched.dput.d_alloc_parallel.__lookup_slow.walk_component
>> > 0.28 ± 29% -76.9% 0.06 ± 54% -74.7% 0.07 ± 73%
>> >
>> > perf-sched.wait_time.avg.ms.__cond_resched.dput.path_put.user_statfs.__do_sys_statfs
>> > 0.34 ± 55% -79.4% 0.07 ±152% -86.6% 0.05 ±155%
>> >
>> > perf-sched.wait_time.avg.ms.__cond_resched.dput.path_put.vfs_statx.__do_sys_newstat
>> > 0.28 ± 26% -73.6% 0.07 ± 44% -77.9% 0.06 ± 63%
>> >
>> > perf-sched.wait_time.avg.ms.__cond_resched.dput.step_into.path_lookupat.filename_lookup
>> > 0.32 ± 15% -81.6% 0.06 ± 57% -81.1% 0.06 ± 64%
>> >
>> > perf-sched.wait_time.avg.ms.__cond_resched.dput.terminate_walk.path_lookupat.filename_lookup
>> > 0.29 ± 62% -96.0% 0.01 ±168% -87.6% 0.04 ±187%
>> >
>> > perf-sched.wait_time.avg.ms.__cond_resched.slab_pre_alloc_hook.constprop.0.kmem_cache_alloc_lru
>> > 0.29 ± 29% -84.8% 0.04 ± 36% -86.0% 0.04 ± 34%
>> >
>> > perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
>> > 0.65 ± 41% -100.0% 0.00 -99.2% 0.01 ±299%
>> >
>> > perf-sched.wait_time.max.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
>> > 0.87 ± 16% -90.0% 0.09 ± 81% -74.5% 0.22 ± 96%
>> >
>> > perf-sched.wait_time.max.ms.__cond_resched.down_read.kernfs_iop_permission.inode_permission.link_path_walk
>> > 0.92 ± 14% -69.5% 0.28 ± 82% -71.4% 0.26 ± 78%
>> >
>> > perf-sched.wait_time.max.ms.__cond_resched.down_read.walk_component.path_lookupat.filename_lookup
>> > 0.92 ± 23% -89.3% 0.10 ±181% -88.9% 0.10 ±153%
>> >
>> > perf-sched.wait_time.max.ms.__cond_resched.dput.d_alloc_parallel.__lookup_slow.walk_component
>> > 0.95 ± 57% -77.6% 0.21 ± 78% -74.9% 0.24 ± 99%
>> >
>> > perf-sched.wait_time.max.ms.__cond_resched.dput.path_put.user_statfs.__do_sys_statfs
>> > 0.73 ± 28% -82.9% 0.12 ±163% -83.7% 0.12 ±227%
>> >
>> > perf-sched.wait_time.max.ms.__cond_resched.dput.path_put.vfs_statx.__do_sys_newstat
>> > 0.89 ± 21% -43.8% 0.50 ± 57% -66.3% 0.30 ± 86%
>> >
>> > perf-sched.wait_time.max.ms.__cond_resched.dput.step_into.path_lookupat.filename_lookup
>> > 0.86 ± 19% -55.0% 0.38 ± 83% -57.2% 0.37 ± 79%
>> >
>> > perf-sched.wait_time.max.ms.__cond_resched.dput.terminate_walk.path_lookupat.filename_lookup
>> > 0.58 ± 58% -97.9% 0.01 ±163% -82.9% 0.10 ±238%
>> >
>> > perf-sched.wait_time.max.ms.__cond_resched.slab_pre_alloc_hook.constprop.0.kmem_cache_alloc_lru
>> > 1.49 ±104% -68.9% 0.46 ± 66% -73.2% 0.40 ± 50%
>> >
>> > perf-sched.wait_time.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
>> > 1.61 ± 2% +13.4% 1.83 ± 2% +12.4% 1.81 ± 3%
>> > perf-stat.i.MPKI
>> > 1.143e+09 ± 2% -16.3% 9.568e+08 -14.5% 9.767e+08
>> > perf-stat.i.branch-instructions
>> > 8673684 ± 2% -8.6% 7931970 -7.5% 8021370 ± 3%
>> > perf-stat.i.cache-misses
>> > 22426311 ± 2% -10.6% 20043839 -8.8% 20446263 ± 2%
>> > perf-stat.i.cache-references
>> > 3.72 ± 2% +23.9% 4.61 +21.6% 4.53
>> > perf-stat.i.cpi
>> > 2356 ± 2% +8.3% 2552 ± 2% +7.2% 2525 ± 3%
>> > perf-stat.i.cycles-between-cache-misses
>> > 1.448e+09 ± 2% -18.0% 1.187e+09 -16.3% 1.212e+09
>> > perf-stat.i.dTLB-loads
>> > 0.01 ± 2% +0.0 0.01 +0.0 0.01 ± 5%
>> > perf-stat.i.dTLB-store-miss-rate%
>> > 7.019e+08 ± 2% -22.6% 5.432e+08 -20.9% 5.552e+08
>> > perf-stat.i.dTLB-stores
>> > 5.692e+09 ± 2% -17.9% 4.674e+09 -16.1% 4.777e+09 ± 2%
>> > perf-stat.i.instructions
>> > 0.30 ± 2% -16.2% 0.25 -14.8% 0.25
>> > perf-stat.i.ipc
>> > 485.18 ± 2% -10.1% 436.38 -8.5% 443.96 ± 2%
>> > perf-stat.i.metric.K/sec
>> > 51.42 ± 2% -18.4% 41.96 -16.7% 42.84
>> > perf-stat.i.metric.M/sec
>> > 86.80 +2.1 88.86 +2.3 89.11
>> > perf-stat.i.node-store-miss-rate%
>> > 3368969 ± 3% -4.9% 3205464 ± 2% -3.8% 3240173 ± 3%
>> > perf-stat.i.node-store-misses
>> > 486089 ± 4% -19.3% 392430 ± 5% -22.1% 378508 ± 6%
>> > perf-stat.i.node-stores
>> > 1.53 ± 2% +11.4% 1.70 ± 3% +10.2% 1.68 ± 3%
>> > perf-stat.overall.MPKI
>> > 0.89 ± 3% +0.1 0.95 ± 3% +0.1 0.97 ± 3%
>> > perf-stat.overall.branch-miss-rate%
>> > 3.54 ± 2% +21.2% 4.29 +18.8% 4.21
>> > perf-stat.overall.cpi
>> > 2321 ± 2% +8.8% 2526 ± 2% +7.9% 2504 ± 3%
>> > perf-stat.overall.cycles-between-cache-misses
>> > 0.01 ± 2% +0.0 0.01 +0.0 0.01 ± 5%
>> > perf-stat.overall.dTLB-store-miss-rate%
>> > 0.28 ± 2% -17.5% 0.23 -15.8% 0.24
>> > perf-stat.overall.ipc
>> > 87.41 +1.7 89.12 +2.1 89.55
>> > perf-stat.overall.node-store-miss-rate%
>> > 1.124e+09 ± 2% -16.3% 9.404e+08 -14.6% 9.6e+08
>> > perf-stat.ps.branch-instructions
>> > 8533816 ± 2% -8.6% 7804060 -7.5% 7890537 ± 3%
>> > perf-stat.ps.cache-misses
>> > 22060802 ± 2% -10.6% 19713622 -8.8% 20110054 ± 2%
>> > perf-stat.ps.cache-references
>> > 1.424e+09 ± 2% -18.0% 1.167e+09 -16.3% 1.191e+09
>> > perf-stat.ps.dTLB-loads
>> > 6.904e+08 ± 2% -22.6% 5.341e+08 -20.9% 5.459e+08 ± 2%
>> > perf-stat.ps.dTLB-stores
>> > 5.596e+09 ± 2% -17.9% 4.594e+09 -16.1% 4.696e+09 ± 2%
>> > perf-stat.ps.instructions
>> > 3315209 ± 3% -4.8% 3154566 ± 2% -3.8% 3188030 ± 3%
>> > perf-stat.ps.node-store-misses
>> > 477440 ± 4% -19.4% 384927 ± 5% -22.2% 371554 ± 6%
>> > perf-stat.ps.node-stores
>> > 3.496e+11 ± 3% -18.0% 2.867e+11 -16.4% 2.924e+11
>> > perf-stat.total.instructions
>> > 10.78 -9.4 1.40 ± 4% -9.3 1.44 ± 11%
>> >
>> > perf-profile.calltrace.cycles-pp.dput.d_alloc_parallel.__lookup_slow.walk_component.path_lookupat
>> > 18.43 -6.6 11.87 -6.5 11.92 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.d_alloc_parallel.__lookup_slow.walk_component.path_lookupat.filename_lookup
>> > 18.62 -6.3 12.33 -6.2 12.38 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.__lookup_slow.walk_component.path_lookupat.filename_lookup.user_path_at_empty
>> > 3.70 ± 2% -3.0 0.71 ± 6% -3.0 0.73 ± 11%
>> >
>> > perf-profile.calltrace.cycles-pp.__dentry_kill.dput.d_alloc_parallel.__lookup_slow.walk_component
>> > 3.54 ± 2% -2.8 0.69 ± 5% -2.8 0.70 ± 12%
>> >
>> > perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
>> > 9.18 -2.7 6.50 -2.8 6.42
>> > perf-profile.calltrace.cycles-pp.open64
>> > 3.35 -2.7 0.68 ± 4% -2.6 0.71 ± 11%
>> >
>> > perf-profile.calltrace.cycles-pp.fast_dput.dput.d_alloc_parallel.__lookup_slow.walk_component
>> > 9.09 -2.7 6.43 -2.7 6.36
>> > perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.open64
>> > 9.08 -2.6 6.43 -2.7 6.35
>> >
>> > perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
>> > 9.05 -2.6 6.41 -2.7 6.34
>> >
>> > perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
>> > 9.04 -2.6 6.40 -2.7 6.33
>> >
>> > perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
>> > 3.22 ± 2% -2.6 0.58 ± 6% -2.7 0.55 ± 34%
>> >
>> > perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.__dentry_kill.dput.d_alloc_parallel
>> > 3.21 ± 2% -2.6 0.65 ± 4% -2.5 0.68 ± 11%
>> >
>> > perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.d_alloc_parallel.__lookup_slow
>> > 3.18 ± 2% -2.5 0.65 ± 5% -2.5 0.67 ± 11%
>> >
>> > perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.fast_dput.dput.d_alloc_parallel
>> > 8.54 -2.5 6.05 -2.5 5.99
>> >
>> > perf-profile.calltrace.cycles-pp.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
>> > 8.50 -2.5 6.03 -2.5 5.97
>> >
>> > perf-profile.calltrace.cycles-pp.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64
>> > 7.61 -2.3 5.28 -2.3 5.28
>> > perf-profile.calltrace.cycles-pp.__xstat64
>> > 7.53 -2.3 5.22 -2.3 5.23
>> >
>> > perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__xstat64
>> > 7.52 -2.3 5.22 -2.3 5.22
>> >
>> > perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64
>> > 7.50 -2.3 5.20 -2.3 5.20
>> >
>> > perf-profile.calltrace.cycles-pp.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64
>> > 7.17 -2.2 4.99 -2.2 4.98
>> >
>> > perf-profile.calltrace.cycles-pp.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64
>> > 6.56 -2.0 4.54 ± 2% -1.9 4.63
>> >
>> > perf-profile.calltrace.cycles-pp.link_path_walk.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
>> > 6.42 -2.0 4.45 ± 2% -2.0 4.46
>> >
>> > perf-profile.calltrace.cycles-pp.filename_lookup.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
>> > 6.39 -2.0 4.42 ± 2% -2.0 4.43
>> >
>> > perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat.do_syscall_64
>> > 6.99 -1.8 5.15 ± 2% -1.8 5.22
>> >
>> > perf-profile.calltrace.cycles-pp._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy.link_path_walk
>> > 5.84 ± 2% -1.6 4.21 ± 2% -1.5 4.30
>> >
>> > perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.link_path_walk.path_lookupat.filename_lookup
>> > 5.76 -1.6 4.19 ± 2% -1.5 4.27
>> >
>> > perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.link_path_walk.path_lookupat
>> > 31.88 -1.4 30.50 -1.5 30.40
>> >
>> > perf-profile.calltrace.cycles-pp.walk_component.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
>> > 3.91 ± 3% -1.1 2.84 ± 3% -1.0 2.91
>> >
>> > perf-profile.calltrace.cycles-pp.try_to_unlazy.link_path_walk.path_lookupat.filename_lookup.user_path_at_empty
>> > 3.14 -1.0 2.17 ± 2% -1.0 2.16 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.link_path_walk.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat
>> > 3.18 -1.0 2.22 -1.0 2.21 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.link_path_walk.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
>> > 1.72 ± 2% -1.0 0.77 ± 2% -0.9 0.79 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.complete_walk.path_lookupat.filename_lookup
>> > 2.28 ± 6% -0.8 1.48 ± 3% -0.8 1.52 ± 7%
>> > perf-profile.calltrace.cycles-pp.syscall
>> > 2.19 ± 6% -0.8 1.42 ± 3% -0.7 1.46 ± 7%
>> >
>> > perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.syscall
>> > 2.18 ± 6% -0.8 1.41 ± 3% -0.7 1.46 ± 7%
>> >
>> > perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall
>> > 1.90 ± 3% -0.8 1.14 ± 3% -0.8 1.11 ± 2%
>> > perf-profile.calltrace.cycles-pp.__close
>> > 2.14 ± 6% -0.8 1.39 ± 3% -0.7 1.43 ± 7%
>> >
>> > perf-profile.calltrace.cycles-pp.__do_sys_ustat.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall
>> > 1.82 ± 3% -0.7 1.08 ± 2% -0.8 1.05 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__close
>> > 1.81 ± 3% -0.7 1.08 ± 2% -0.8 1.04 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
>> > 1.79 ± 3% -0.7 1.06 ± 2% -0.8 1.03 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
>> > 1.53 ± 3% -0.7 0.87 ± 3% -0.7 0.85 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.__fput.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
>> > 2.44 -0.6 1.81 ± 2% -0.7 1.77 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.terminate_walk.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
>> > 2.43 -0.6 1.80 ± 2% -0.7 1.76 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_openat.do_filp_open.do_sys_openat2
>> > 2.42 -0.6 1.79 ± 2% -0.7 1.76 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.fast_dput.dput.terminate_walk.path_openat.do_filp_open
>> > 1.72 ± 3% -0.6 1.11 ± 4% -0.6 1.14 ± 6%
>> >
>> > perf-profile.calltrace.cycles-pp.statfs_by_dentry.user_statfs.__do_sys_statfs.do_syscall_64.entry_SYSCALL_64_after_hwframe
>> > 1.96 ± 2% -0.6 1.37 ± 2% -0.6 1.36 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.do_open.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
>> > 2.12 -0.6 1.52 ± 4% -0.6 1.54 ± 3%
>> >
>> > perf-profile.calltrace.cycles-pp.terminate_walk.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat
>> > 2.11 -0.6 1.52 ± 4% -0.6 1.53 ± 3%
>> >
>> > perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_lookupat.filename_lookup.vfs_statx
>> > 1.94 ± 2% -0.6 1.38 ± 3% -0.5 1.40 ± 4%
>> >
>> > perf-profile.calltrace.cycles-pp.try_to_unlazy.link_path_walk.path_lookupat.filename_lookup.vfs_statx
>> > 2.19 -0.6 1.63 ± 2% -0.6 1.60 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.terminate_walk.path_openat
>> > 1.95 ± 3% -0.5 1.42 ± 2% -0.5 1.44 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.try_to_unlazy.link_path_walk.path_openat.do_filp_open.do_sys_openat2
>> > 1.95 ± 3% -0.5 1.42 ± 2% -0.5 1.43 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.link_path_walk.path_openat.do_filp_open
>> > 1.32 ± 6% -0.5 0.82 ± 8% -0.5 0.81 ± 4%
>> >
>> > perf-profile.calltrace.cycles-pp.inode_permission.link_path_walk.path_lookupat.filename_lookup.user_path_at_empty
>> > 1.92 ± 2% -0.5 1.41 ± 3% -0.5 1.42 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.link_path_walk.path_openat
>> > 1.12 ± 6% -0.5 0.62 ± 3% -0.5 0.62 ± 7%
>> >
>> > perf-profile.calltrace.cycles-pp.__d_lookup_rcu.lookup_fast.walk_component.path_lookupat.filename_lookup
>> > 1.39 ± 3% -0.4 0.94 ± 3% -0.5 0.93 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.do_dentry_open.do_open.path_openat.do_filp_open.do_sys_openat2
>> > 1.16 ± 6% -0.4 0.76 ± 3% -0.4 0.78 ± 5%
>> >
>> > perf-profile.calltrace.cycles-pp.user_get_super.__do_sys_ustat.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall
>> > 1.16 ± 3% -0.4 0.78 ± 2% -0.4 0.81 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.complete_walk.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
>> > 1.15 ± 3% -0.4 0.78 ± 2% -0.4 0.80 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.try_to_unlazy.complete_walk.path_lookupat.filename_lookup.user_path_at_empty
>> > 0.85 ± 6% -0.4 0.49 ± 33% -0.4 0.46 ± 50%
>> >
>> > perf-profile.calltrace.cycles-pp.shmem_statfs.statfs_by_dentry.user_statfs.__do_sys_statfs.do_syscall_64
>> > 0.95 ± 18% -0.3 0.62 ± 4% -0.3 0.63 ± 6%
>> >
>> > perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.complete_walk.path_lookupat
>> > 0.76 ± 5% -0.3 0.43 ± 50% -0.3 0.44 ± 50%
>> >
>> > perf-profile.calltrace.cycles-pp.__do_sys_fstatfs.do_syscall_64.entry_SYSCALL_64_after_hwframe.fstatfs64
>> > 1.00 ± 5% -0.3 0.69 ± 5% -0.3 0.70 ± 7%
>> > perf-profile.calltrace.cycles-pp.fstatfs64
>> > 0.90 ± 7% -0.3 0.62 ± 5% -0.3 0.63 ± 4%
>> >
>> > perf-profile.calltrace.cycles-pp.walk_component.link_path_walk.path_lookupat.filename_lookup.user_path_at_empty
>> > 0.89 ± 7% -0.3 0.61 ± 6% -0.3 0.62 ± 4%
>> >
>> > perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.link_path_walk.path_lookupat.filename_lookup
>> > 0.82 ± 5% -0.3 0.55 ± 3% -0.3 0.51 ± 34%
>> >
>> > perf-profile.calltrace.cycles-pp.getname_flags.user_path_at_empty.user_statfs.__do_sys_statfs.do_syscall_64
>> > 0.83 ± 5% -0.3 0.58 ± 6% -0.3 0.58 ± 7%
>> >
>> > perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.fstatfs64
>> > 0.81 ± 5% -0.2 0.56 ± 6% -0.2 0.57 ± 7%
>> >
>> > perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.fstatfs64
>> > 0.57 ± 4% +0.3 0.82 ± 6% +0.2 0.74 ± 5%
>> >
>> > perf-profile.calltrace.cycles-pp.down_read.walk_component.path_lookupat.filename_lookup.user_path_at_empty
>> > 0.27 ±100% +0.5 0.76 ± 4% +0.4 0.69 ± 6%
>> >
>> > perf-profile.calltrace.cycles-pp.__legitimize_mnt.__legitimize_path.try_to_unlazy.lookup_fast.walk_component
>> > 1.04 ± 4% +0.5 1.57 ± 4% +0.4 1.44 ± 5%
>> >
>> > perf-profile.calltrace.cycles-pp.lockref_put_return.fast_dput.dput.terminate_walk.path_lookupat
>> > 5.24 +2.2 7.44 ± 2% +2.2 7.44
>> >
>> > perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.d_alloc.d_alloc_parallel.__lookup_slow
>> > 5.82 +2.3 8.14 +2.3 8.15
>> >
>> > perf-profile.calltrace.cycles-pp._raw_spin_lock.d_alloc.d_alloc_parallel.__lookup_slow.walk_component
>> > 6.27 +2.4 8.64 +2.4 8.65
>> >
>> > perf-profile.calltrace.cycles-pp.d_alloc.d_alloc_parallel.__lookup_slow.walk_component.path_lookupat
>> > 16.20 +3.4 19.56 +3.4 19.62
>> >
>> > perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy
>> > 17.74 +3.5 21.21 ± 2% +3.5 21.28
>> >
>> > perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.fast_dput.dput.terminate_walk
>> > 15.97 +3.9 19.86 ± 2% +4.0 19.96
>> >
>> > perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.terminate_walk.path_lookupat
>> > 17.18 +4.4 21.55 +4.3 21.51
>> >
>> > perf-profile.calltrace.cycles-pp.fast_dput.dput.terminate_walk.path_lookupat.filename_lookup
>> > 12.22 +4.7 16.92 +4.6 16.85
>> >
>> > perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.path_lookupat.filename_lookup.user_path_at_empty
>> > 15.14 +5.0 20.10 +4.9 20.05
>> >
>> > perf-profile.calltrace.cycles-pp.terminate_walk.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
>> > 15.10 +5.0 20.06 +4.9 20.01
>> >
>> > perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_lookupat.filename_lookup.user_path_at_empty
>> > 1.61 ± 3% +5.0 6.60 +5.0 6.64
>> >
>> > perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.__dentry_kill.dput.step_into
>> > 10.23 +5.1 15.30 +5.1 15.30
>> >
>> > perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast.walk_component
>> > 9.72 +5.2 14.89 +5.2 14.88
>> >
>> > perf-profile.calltrace.cycles-pp._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast
>> > 10.74 +5.3 16.07 +5.3 16.00
>> >
>> > perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.lookup_fast.walk_component.path_lookupat
>> > 10.75 +5.3 16.09 +5.3 16.02
>> >
>> > perf-profile.calltrace.cycles-pp.try_to_unlazy.lookup_fast.walk_component.path_lookupat.filename_lookup
>> > 1.72 +5.4 7.16 +5.4 7.11 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.fast_dput.dput.step_into
>> > 1.75 +5.5 7.22 +5.4 7.17 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.step_into.path_lookupat
>> > 2.12 +5.5 7.59 +5.4 7.54 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.fast_dput.dput.step_into.path_lookupat.filename_lookup
>> > 1.92 ± 3% +5.7 7.63 +5.7 7.65
>> >
>> > perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.step_into.path_lookupat
>> > 2.10 ± 3% +5.9 8.05 +6.0 8.10
>> >
>> > perf-profile.calltrace.cycles-pp.__dentry_kill.dput.step_into.path_lookupat.filename_lookup
>> > 68.68 +7.5 76.18 +7.4 76.10
>> > perf-profile.calltrace.cycles-pp.__statfs
>> > 68.40 +7.6 75.97 +7.5 75.90
>> >
>> > perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__statfs
>> > 68.35 +7.6 75.94 +7.5 75.87
>> >
>> > perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__statfs
>> > 68.22 +7.6 75.85 +7.6 75.78
>> >
>> > perf-profile.calltrace.cycles-pp.__do_sys_statfs.do_syscall_64.entry_SYSCALL_64_after_hwframe.__statfs
>> > 67.97 +7.7 75.68 +7.6 75.61
>> >
>> > perf-profile.calltrace.cycles-pp.user_statfs.__do_sys_statfs.do_syscall_64.entry_SYSCALL_64_after_hwframe.__statfs
>> > 8.18 +7.9 16.06 +7.9 16.05
>> >
>> > perf-profile.calltrace.cycles-pp.step_into.path_lookupat.filename_lookup.user_path_at_empty.user_statfs
>> > 7.62 +8.0 15.67 +8.0 15.67
>> >
>> > perf-profile.calltrace.cycles-pp.dput.step_into.path_lookupat.filename_lookup.user_path_at_empty
>> > 65.52 +8.5 74.06 +8.4 73.94
>> >
>> > perf-profile.calltrace.cycles-pp.user_path_at_empty.user_statfs.__do_sys_statfs.do_syscall_64.entry_SYSCALL_64_after_hwframe
>> > 63.54 +8.8 72.34 +8.7 72.28
>> >
>> > perf-profile.calltrace.cycles-pp.filename_lookup.user_path_at_empty.user_statfs.__do_sys_statfs.do_syscall_64
>> > 63.38 +8.8 72.22 +8.8 72.16
>> >
>> > perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.user_path_at_empty.user_statfs.__do_sys_statfs
>> > 7.39 -7.4 0.00 -7.4 0.00
>> > perf-profile.children.cycles-pp.lock_for_kill
>> > 18.47 -6.6 11.91 -6.5 11.96 ± 2%
>> > perf-profile.children.cycles-pp.d_alloc_parallel
>> > 18.65 -6.3 12.36 -6.2 12.41 ± 2%
>> > perf-profile.children.cycles-pp.__lookup_slow
>> > 13.05 -4.0 9.09 -3.9 9.14
>> > perf-profile.children.cycles-pp.link_path_walk
>> > 9.20 -2.7 6.51 -2.8 6.44
>> > perf-profile.children.cycles-pp.open64
>> > 9.25 -2.6 6.60 -2.7 6.52
>> > perf-profile.children.cycles-pp.__x64_sys_openat
>> > 9.24 -2.6 6.60 -2.7 6.52
>> > perf-profile.children.cycles-pp.do_sys_openat2
>> > 8.73 -2.5 6.25 -2.5 6.18
>> > perf-profile.children.cycles-pp.do_filp_open
>> > 8.70 -2.5 6.23 -2.5 6.16
>> > perf-profile.children.cycles-pp.path_openat
>> > 7.64 -2.3 5.30 -2.3 5.30
>> > perf-profile.children.cycles-pp.__xstat64
>> > 7.55 -2.3 5.25 -2.3 5.25
>> > perf-profile.children.cycles-pp.__do_sys_newstat
>> > 7.22 -2.2 5.04 -2.2 5.03
>> > perf-profile.children.cycles-pp.vfs_statx
>> > 33.93 -2.0 31.94 -2.1 31.83
>> > perf-profile.children.cycles-pp.walk_component
>> > 3.02 ± 3% -1.0 1.98 ± 3% -1.0 2.04 ± 5%
>> > perf-profile.children.cycles-pp.statfs_by_dentry
>> > 2.67 ± 5% -1.0 1.67 ± 6% -1.1 1.61 ± 2%
>> > perf-profile.children.cycles-pp.inode_permission
>> > 2.31 ± 6% -0.8 1.50 ± 3% -0.8 1.54 ± 7%
>> > perf-profile.children.cycles-pp.syscall
>> > 1.93 ± 3% -0.8 1.16 ± 3% -0.8 1.13 ± 2%
>> > perf-profile.children.cycles-pp.__close
>> > 2.14 ± 6% -0.8 1.39 ± 3% -0.7 1.44 ± 7%
>> > perf-profile.children.cycles-pp.__do_sys_ustat
>> > 2.20 ± 4% -0.7 1.45 ± 5% -0.7 1.50 ± 6%
>> > perf-profile.children.cycles-pp.__percpu_counter_sum
>> > 1.79 ± 3% -0.7 1.06 ± 2% -0.8 1.03 ± 2%
>> > perf-profile.children.cycles-pp.__x64_sys_close
>> > 2.14 ± 2% -0.7 1.48 -0.6 1.52 ± 2%
>> > perf-profile.children.cycles-pp.complete_walk
>> > 1.54 ± 3% -0.7 0.88 ± 3% -0.7 0.86 ± 2%
>> > perf-profile.children.cycles-pp.__fput
>> > 1.63 ± 7% -0.6 1.03 ± 9% -0.6 0.98 ± 4%
>> > perf-profile.children.cycles-pp.kernfs_iop_permission
>> > 1.97 ± 2% -0.6 1.37 ± 2% -0.6 1.36 ± 2%
>> > perf-profile.children.cycles-pp.do_open
>> > 1.51 ± 6% -0.5 0.97 ± 4% -0.5 0.98 ± 6%
>> > perf-profile.children.cycles-pp.__d_lookup_rcu
>> > 1.49 ± 5% -0.5 0.96 ± 4% -0.5 1.00 ± 7%
>> > perf-profile.children.cycles-pp.shmem_statfs
>> > 1.42 ± 3% -0.5 0.92 ± 3% -0.5 0.91 ± 2%
>> > perf-profile.children.cycles-pp.lockref_get
>> > 1.40 ± 3% -0.5 0.94 ± 3% -0.5 0.94 ± 2%
>> > perf-profile.children.cycles-pp.do_dentry_open
>> > 0.86 ± 3% -0.4 0.43 ± 2% -0.4 0.42 ± 2%
>> > perf-profile.children.cycles-pp.dcache_dir_close
>> > 1.20 ± 4% -0.4 0.80 ± 4% -0.4 0.81 ± 7%
>> > perf-profile.children.cycles-pp.getname_flags
>> > 1.16 ± 6% -0.4 0.76 ± 3% -0.4 0.78 ± 5%
>> > perf-profile.children.cycles-pp.user_get_super
>> > 0.47 ± 5% -0.4 0.11 ± 17% -0.4 0.11 ± 16%
>> > perf-profile.children.cycles-pp._raw_spin_trylock
>> > 2.30 ± 3% -0.3 1.96 ± 5% -0.5 1.84 ± 2%
>> > perf-profile.children.cycles-pp.down_read
>> > 1.05 ± 5% -0.3 0.73 ± 5% -0.3 0.73 ± 6%
>> > perf-profile.children.cycles-pp.fstatfs64
>> > 0.97 ± 4% -0.3 0.67 ± 9% -0.3 0.68 ± 8%
>> > perf-profile.children.cycles-pp.ext4_statfs
>> > 1.02 ± 7% -0.3 0.73 ± 6% -0.3 0.70 ± 6%
>> > perf-profile.children.cycles-pp.up_read
>> > 0.97 ± 3% -0.3 0.71 ± 5% -0.3 0.70 ± 3%
>> > perf-profile.children.cycles-pp.try_to_unlazy_next
>> > 0.82 ± 9% -0.3 0.56 ± 6% -0.3 0.54 ± 6%
>> > perf-profile.children.cycles-pp.__traverse_mounts
>> > 0.77 ± 6% -0.3 0.51 ± 5% -0.2 0.52 ± 6%
>> > perf-profile.children.cycles-pp.strncpy_from_user
>> > 0.31 ± 61% -0.2 0.06 ±169% -0.3 0.03 ±300%
>> > perf-profile.children.cycles-pp.smpboot_thread_fn
>> > 0.40 ± 48% -0.2 0.16 ± 62% -0.2 0.14 ± 59%
>> > perf-profile.children.cycles-pp.ret_from_fork
>> > 0.39 ± 49% -0.2 0.16 ± 64% -0.2 0.14 ± 61%
>> > perf-profile.children.cycles-pp.kthread
>> > 0.61 ± 10% -0.2 0.38 ± 10% -0.2 0.40 ± 7%
>> > perf-profile.children.cycles-pp.__d_lookup
>> > 0.40 ± 48% -0.2 0.17 ± 61% -0.2 0.14 ± 59%
>> > perf-profile.children.cycles-pp.ret_from_fork_asm
>> > 0.76 ± 5% -0.2 0.53 ± 6% -0.2 0.53 ± 6%
>> > perf-profile.children.cycles-pp.__do_sys_fstatfs
>> > 0.64 ± 5% -0.2 0.41 ± 4% -0.2 0.44 ± 5%
>> > perf-profile.children.cycles-pp._find_next_or_bit
>> > 0.46 ± 9% -0.2 0.24 ± 7% -0.2 0.24 ± 8%
>> > perf-profile.children.cycles-pp.path_init
>> > 0.80 ± 3% -0.2 0.58 ± 5% -0.2 0.59 ± 3%
>> > perf-profile.children.cycles-pp.path_put
>> > 0.54 ± 13% -0.2 0.33 ± 11% -0.2 0.33 ± 5%
>> > perf-profile.children.cycles-pp.kernfs_dop_revalidate
>> > 0.67 ± 6% -0.2 0.47 ± 6% -0.2 0.47 ± 7%
>> > perf-profile.children.cycles-pp.fd_statfs
>> > 0.39 ± 10% -0.2 0.19 ± 9% -0.2 0.19 ± 10%
>> > perf-profile.children.cycles-pp.nd_jump_root
>> > 0.52 ± 4% -0.2 0.34 ± 6% -0.2 0.34 ± 10%
>> > perf-profile.children.cycles-pp.kmem_cache_free
>> > 0.61 ± 6% -0.2 0.44 ± 9% -0.2 0.44 ± 9%
>> > perf-profile.children.cycles-pp.alloc_empty_file
>> > 0.50 ± 3% -0.2 0.34 ± 7% -0.2 0.34 ± 5%
>> > perf-profile.children.cycles-pp.dcache_dir_open
>> > 0.50 ± 3% -0.2 0.34 ± 7% -0.2 0.34 ± 5%
>> > perf-profile.children.cycles-pp.d_alloc_cursor
>> > 0.44 ± 8% -0.2 0.29 ± 7% -0.1 0.31 ± 8%
>> > perf-profile.children.cycles-pp.entry_SYSCALL_64
>> > 0.44 ± 7% -0.1 0.31 ± 9% -0.1 0.31 ± 7%
>> > perf-profile.children.cycles-pp.kmem_cache_alloc
>> > 0.38 ± 7% -0.1 0.25 ± 8% -0.1 0.26 ± 7%
>> > perf-profile.children.cycles-pp.__check_object_size
>> > 0.45 ± 7% -0.1 0.32 ± 9% -0.1 0.33 ± 10%
>> > perf-profile.children.cycles-pp.security_file_alloc
>> > 0.47 ± 6% -0.1 0.35 ± 7% -0.1 0.35 ± 10%
>> > perf-profile.children.cycles-pp.init_file
>> > 0.40 ± 8% -0.1 0.29 ± 11% -0.1 0.30 ± 10%
>> > perf-profile.children.cycles-pp.apparmor_file_alloc_security
>> > 0.32 ± 9% -0.1 0.20 ± 6% -0.1 0.20 ± 8%
>> > perf-profile.children.cycles-pp.super_lock
>> > 0.24 ± 12% -0.1 0.13 ± 10% -0.1 0.13 ± 11%
>> > perf-profile.children.cycles-pp.security_file_free
>> > 0.21 ± 10% -0.1 0.10 ± 10% -0.1 0.11 ± 11%
>> > perf-profile.children.cycles-pp.set_root
>> > 0.23 ± 12% -0.1 0.12 ± 10% -0.1 0.13 ± 11%
>> > perf-profile.children.cycles-pp.apparmor_file_free_security
>> > 0.28 ± 9% -0.1 0.18 ± 7% -0.1 0.19 ± 13%
>> > perf-profile.children.cycles-pp.open_last_lookups
>> > 0.30 ± 3% -0.1 0.21 ± 8% -0.1 0.21 ± 8%
>> > perf-profile.children.cycles-pp.entry_SYSRETQ_unsafe_stack
>> > 0.26 ± 4% -0.1 0.17 ± 7% -0.1 0.18 ± 5%
>> > perf-profile.children.cycles-pp.ioctl
>> > 0.27 ± 7% -0.1 0.18 ± 10% -0.1 0.18 ± 11%
>> > perf-profile.children.cycles-pp._copy_to_user
>> > 0.22 ± 16% -0.1 0.14 ± 9% -0.1 0.15 ± 21%
>> > perf-profile.children.cycles-pp.drop_super
>> > 0.19 ± 23% -0.1 0.11 ± 9% -0.1 0.10 ± 9%
>> > perf-profile.children.cycles-pp.generic_permission
>> > 0.19 ± 9% -0.1 0.11 ± 6% -0.1 0.12 ± 9%
>> > perf-profile.children.cycles-pp.simple_statfs
>> > 0.17 ± 11% -0.1 0.11 ± 11% -0.1 0.11 ± 9%
>> > perf-profile.children.cycles-pp.syscall_exit_to_user_mode
>> > 0.19 ± 6% -0.1 0.13 ± 9% -0.1 0.12 ± 8%
>> > perf-profile.children.cycles-pp.check_heap_object
>> > 0.20 ± 6% -0.1 0.14 ± 8% -0.1 0.13 ± 13%
>> > perf-profile.children.cycles-pp.do_statfs_native
>> > 0.38 ± 3% -0.1 0.32 ± 5% -0.1 0.31 ± 8%
>> > perf-profile.children.cycles-pp._raw_spin_lock_irqsave
>> > 0.13 ± 9% -0.1 0.07 ± 17% -0.1 0.07 ± 12%
>> > perf-profile.children.cycles-pp.apparmor_file_open
>> > 0.13 ± 10% -0.1 0.07 ± 18% -0.1 0.07 ± 13%
>> > perf-profile.children.cycles-pp.security_file_open
>> > 0.13 ± 6% -0.0 0.08 ± 12% -0.1 0.07 ± 12%
>> > perf-profile.children.cycles-pp.may_open
>> > 0.16 ± 11% -0.0 0.12 ± 10% -0.1 0.11 ± 13%
>> > perf-profile.children.cycles-pp.generic_fillattr
>> > 0.21 ± 7% -0.0 0.16 ± 6% -0.1 0.16 ± 11%
>> > perf-profile.children.cycles-pp.__cond_resched
>> > 0.11 ± 14% -0.0 0.06 ± 12% -0.0 0.08 ± 10%
>> > perf-profile.children.cycles-pp.__check_heap_object
>> > 0.16 ± 11% -0.0 0.12 ± 10% -0.1 0.11 ± 13%
>> > perf-profile.children.cycles-pp.vfs_getattr_nosec
>> > 0.14 ± 8% -0.0 0.10 ± 9% -0.0 0.10 ± 11%
>> > perf-profile.children.cycles-pp.filp_flush
>> > 0.11 ± 10% -0.0 0.07 ± 13% -0.0 0.07 ± 11%
>> > perf-profile.children.cycles-pp.__x64_sys_ioctl
>> > 0.10 ± 17% -0.0 0.07 ± 15% -0.0 0.08 ± 23%
>> > perf-profile.children.cycles-pp.btrfs_statfs
>> > 0.09 ± 14% -0.0 0.05 ± 34% -0.0 0.07 ± 17%
>> > perf-profile.children.cycles-pp.stress_sysinfo
>> > 0.11 ± 10% -0.0 0.08 ± 11% -0.0 0.07 ± 18%
>> > perf-profile.children.cycles-pp.autofs_d_manage
>> > 0.09 ± 7% -0.0 0.06 ± 6% -0.0 0.06 ± 35%
>> > perf-profile.children.cycles-pp.__virt_addr_valid
>> > 0.00 +0.1 0.07 ± 7% +0.1 0.07 ± 16%
>> > perf-profile.children.cycles-pp.__wake_up
>> > 0.06 ± 36% +0.1 0.13 ± 14% +0.1 0.14 ± 9%
>> > perf-profile.children.cycles-pp.___d_drop
>> > 0.01 ±200% +0.1 0.09 ± 11% +0.1 0.09 ± 11%
>> > perf-profile.children.cycles-pp.__d_lookup_unhash
>> > 0.05 ± 36% +0.1 0.16 ± 15% +0.1 0.16 ± 7%
>> > perf-profile.children.cycles-pp.__d_rehash
>> > 0.16 ± 10% +0.2 0.40 ± 7% +0.2 0.40 ± 7%
>> > perf-profile.children.cycles-pp.__d_add
>> > 0.17 ± 9% +0.2 0.42 ± 7% +0.2 0.42 ± 6%
>> > perf-profile.children.cycles-pp.simple_lookup
>> > 40.61 +1.5 42.07 +1.4 42.01
>> > perf-profile.children.cycles-pp.dput
>> > 21.19 +2.0 23.18 +2.1 23.29
>> > perf-profile.children.cycles-pp.lockref_get_not_dead
>> > 21.63 +2.3 23.92 +2.4 23.99
>> > perf-profile.children.cycles-pp.__legitimize_path
>> > 6.29 +2.4 8.67 +2.4 8.68
>> > perf-profile.children.cycles-pp.d_alloc
>> > 20.75 +2.5 23.28 +2.6 23.35
>> > perf-profile.children.cycles-pp.try_to_unlazy
>> > 6.15 +2.9 9.02 +2.9 9.08
>> > perf-profile.children.cycles-pp.__dentry_kill
>> > 19.78 +3.7 23.51 +3.7 23.44
>> > perf-profile.children.cycles-pp.terminate_walk
>> > 14.30 +4.1 18.36 +4.0 18.30
>> > perf-profile.children.cycles-pp.lookup_fast
>> > 26.95 +6.0 32.94 +5.9 32.82
>> > perf-profile.children.cycles-pp.fast_dput
>> > 63.58 +6.4 70.01 +6.6 70.20
>> > perf-profile.children.cycles-pp._raw_spin_lock
>> > 70.02 +6.8 76.83 +6.8 76.78
>> > perf-profile.children.cycles-pp.filename_lookup
>> > 69.84 +6.9 76.71 +6.8 76.66
>> > perf-profile.children.cycles-pp.path_lookupat
>> > 59.37 +7.0 66.41 +7.2 66.57
>> > perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
>> > 68.82 +7.4 76.26 +7.4 76.19
>> > perf-profile.children.cycles-pp.__statfs
>> > 9.19 ± 2% +7.5 16.70 +7.5 16.69
>> > perf-profile.children.cycles-pp.step_into
>> > 68.23 +7.6 75.86 +7.6 75.78
>> > perf-profile.children.cycles-pp.__do_sys_statfs
>> > 67.98 +7.7 75.69 +7.6 75.62
>> > perf-profile.children.cycles-pp.user_statfs
>> > 65.54 +8.5 74.08 +8.4 73.96
>> > perf-profile.children.cycles-pp.user_path_at_empty
>> > 2.53 ± 2% -1.0 1.53 ± 3% -1.0 1.56 ± 4%
>> > perf-profile.self.cycles-pp.lockref_get_not_dead
>> > 4.22 -0.6 3.60 ± 3% -0.6 3.62 ± 2%
>> > perf-profile.self.cycles-pp._raw_spin_lock
>> > 1.49 ± 6% -0.5 0.95 ± 5% -0.5 0.96 ± 6%
>> > perf-profile.self.cycles-pp.__d_lookup_rcu
>> > 1.40 ± 5% -0.5 0.92 ± 8% -0.5 0.95 ± 8%
>> > perf-profile.self.cycles-pp.__percpu_counter_sum
>> > 0.47 ± 5% -0.4 0.10 ± 12% -0.4 0.11 ± 16%
>> > perf-profile.self.cycles-pp._raw_spin_trylock
>> > 0.89 ± 9% -0.3 0.54 ± 5% -0.4 0.54 ± 6%
>> > perf-profile.self.cycles-pp.inode_permission
>> > 2.25 ± 4% -0.3 1.92 ± 5% -0.5 1.80 ± 3%
>> > perf-profile.self.cycles-pp.down_read
>> > 1.01 ± 8% -0.3 0.72 ± 6% -0.3 0.69 ± 6%
>> > perf-profile.self.cycles-pp.up_read
>> > 0.74 ± 4% -0.3 0.49 ± 5% -0.3 0.47 ± 3%
>> > perf-profile.self.cycles-pp.lockref_get
>> > 0.57 ± 4% -0.2 0.39 ± 7% -0.2 0.40 ± 5%
>> > perf-profile.self.cycles-pp.user_get_super
>> > 0.49 ± 5% -0.2 0.32 ± 6% -0.2 0.33 ± 6%
>> > perf-profile.self.cycles-pp._find_next_or_bit
>> > 0.41 ± 5% -0.2 0.24 ± 5% -0.2 0.24 ± 8%
>> > perf-profile.self.cycles-pp.kmem_cache_free
>> > 0.39 ± 6% -0.1 0.25 ± 7% -0.1 0.26 ± 7%
>> > perf-profile.self.cycles-pp.do_dentry_open
>> > 0.39 ± 7% -0.1 0.26 ± 6% -0.1 0.26 ± 9%
>> > perf-profile.self.cycles-pp.strncpy_from_user
>> > 0.23 ± 13% -0.1 0.12 ± 8% -0.1 0.13 ± 12%
>> > perf-profile.self.cycles-pp.apparmor_file_free_security
>> > 0.40 ± 9% -0.1 0.29 ± 10% -0.1 0.29 ± 10%
>> > perf-profile.self.cycles-pp.apparmor_file_alloc_security
>> > 0.26 ± 12% -0.1 0.17 ± 6% -0.1 0.18 ± 9%
>> > perf-profile.self.cycles-pp.kmem_cache_alloc
>> > 0.26 ± 8% -0.1 0.17 ± 7% -0.1 0.18 ± 8%
>> > perf-profile.self.cycles-pp.link_path_walk
>> > 0.29 ± 4% -0.1 0.20 ± 9% -0.1 0.20 ± 8%
>> > perf-profile.self.cycles-pp.entry_SYSRETQ_unsafe_stack
>> > 0.26 ± 7% -0.1 0.17 ± 9% -0.1 0.17 ± 10%
>> > perf-profile.self.cycles-pp._copy_to_user
>> > 0.26 ± 6% -0.1 0.17 ± 10% -0.1 0.16 ± 11%
>> > perf-profile.self.cycles-pp.shmem_statfs
>> > 0.16 ± 25% -0.1 0.08 ± 12% -0.1 0.08 ± 8%
>> > perf-profile.self.cycles-pp.generic_permission
>> > 0.19 ± 9% -0.1 0.11 ± 5% -0.1 0.12 ± 9%
>> > perf-profile.self.cycles-pp.simple_statfs
>> > 0.19 ± 7% -0.1 0.12 ± 9% -0.1 0.12 ± 7%
>> > perf-profile.self.cycles-pp.statfs_by_dentry
>> > 0.18 ± 8% -0.1 0.11 ± 11% -0.1 0.12 ± 13%
>> > perf-profile.self.cycles-pp.__statfs
>> > 0.14 ± 15% -0.1 0.08 ± 13% -0.1 0.08 ± 13%
>> > perf-profile.self.cycles-pp.lookup_fast
>> > 0.12 ± 10% -0.1 0.07 ± 17% -0.1 0.07 ± 12%
>> > perf-profile.self.cycles-pp.apparmor_file_open
>> > 0.18 ± 9% -0.1 0.12 ± 12% -0.1 0.12 ± 9%
>> > perf-profile.self.cycles-pp.filename_lookup
>> > 0.18 ± 6% -0.0 0.14 ± 11% -0.1 0.13 ± 10%
>> > perf-profile.self.cycles-pp.step_into
>> > 0.16 ± 11% -0.0 0.11 ± 9% -0.1 0.11 ± 12%
>> > perf-profile.self.cycles-pp.generic_fillattr
>> > 0.34 ± 3% -0.0 0.29 ± 5% -0.1 0.28 ± 6%
>> > perf-profile.self.cycles-pp._raw_spin_lock_irqsave
>> > 0.12 ± 8% -0.0 0.07 ± 10% -0.0 0.08 ± 13%
>> > perf-profile.self.cycles-pp.getname_flags
>> > 0.10 ± 14% -0.0 0.06 ± 14% -0.0 0.07 ± 13%
>> > perf-profile.self.cycles-pp.__check_heap_object
>> > 0.12 ± 10% -0.0 0.08 ± 10% -0.0 0.09 ± 5%
>> > perf-profile.self.cycles-pp.entry_SYSCALL_64
>> > 0.11 ± 13% -0.0 0.07 ± 10% -0.0 0.08 ± 15%
>> > perf-profile.self.cycles-pp.__do_sys_statfs
>> > 0.11 ± 4% -0.0 0.08 ± 13% -0.0 0.07 ± 8%
>> > perf-profile.self.cycles-pp.do_syscall_64
>> > 0.12 ± 10% -0.0 0.10 ± 8% -0.0 0.10 ± 12%
>> > perf-profile.self.cycles-pp.__cond_resched
>> > 0.10 ± 13% -0.0 0.08 ± 16% -0.0 0.07 ± 10%
>> > perf-profile.self.cycles-pp.fast_dput
>> > 0.09 ± 7% -0.0 0.06 ± 9% -0.0 0.06 ± 34%
>> > perf-profile.self.cycles-pp.__virt_addr_valid
>> > 0.08 ± 13% -0.0 0.05 ± 34% -0.0 0.04 ± 66%
>> > perf-profile.self.cycles-pp.path_init
>> > 0.09 ± 11% -0.0 0.06 ± 11% -0.0 0.06 ± 8%
>> > perf-profile.self.cycles-pp.set_root
>> > 0.15 ± 16% +0.0 0.18 ± 7% +0.0 0.20 ± 14%
>> > perf-profile.self.cycles-pp.rcu_segcblist_enqueue
>> > 0.06 ± 36% +0.1 0.13 ± 13% +0.1 0.13 ± 8%
>> > perf-profile.self.cycles-pp.___d_drop
>> > 0.01 ±200% +0.1 0.09 ± 11% +0.1 0.09 ± 12%
>> > perf-profile.self.cycles-pp.__d_lookup_unhash
>> > 0.05 ± 36% +0.1 0.15 ± 15% +0.1 0.16 ± 7%
>> > perf-profile.self.cycles-pp.__d_rehash
>> > 0.52 ± 6% +0.7 1.25 ± 7% +0.7 1.21 ± 2%
>> > perf-profile.self.cycles-pp.d_alloc_parallel
>> > 59.00 +6.9 65.92 +7.0 66.05
>> > perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
>> >
>> >
>> > [2]
>> >
>> > =========================================================================================
>> > compiler/cpufreq_governor/kconfig/nr_task/rootfs/runtime/tbox_group/test/testcase:
>> >
>> > gcc-12/performance/x86_64-rhel-8.3/100%/debian-11.1-x86_64-20220510.cgz/300s/lkp-icl-2sp9/shell1/unixbench
>> >
>> > commit:
>> > dc3cf789eb259 step 4: make shrink_kill() keep the parent pinned until
>> > after __dentry_kill() of victim
>> > 854e9f938aafe step 4.5: call __dentry_kill() without holding a lock on
>> > parent
>> > e2797564725a5 step 5: clean lock_for_kill()
>> >
>> > dc3cf789eb25978f 854e9f938aafe9aa64a1c6bbe7a
>> > e2797564725a5c4e83652167819
>> > ---------------- ---------------------------
>> > ---------------------------
>> > %stddev %change %stddev %change
>> > %stddev
>> > \ | \ | \
>> > 1.248e+08 +17.7% 1.469e+08 +18.1% 1.474e+08
>> > cpuidle..usage
>> > 10.07 -1.2 8.88 -1.2 8.91
>> > mpstat.cpu.all.usr%
>> > 450791 +14.1% 514156 +14.3% 515431
>> > vmstat.system.cs
>> > 264870 +12.3% 297560 +12.6% 298133
>> > vmstat.system.in
>> > 4.832e+08 -11.5% 4.275e+08 -11.4% 4.283e+08
>> > numa-numastat.node0.local_node
>> > 4.832e+08 -11.5% 4.275e+08 -11.4% 4.283e+08
>> > numa-numastat.node0.numa_hit
>> > 4.814e+08 -11.6% 4.255e+08 -11.4% 4.266e+08
>> > numa-numastat.node1.local_node
>> > 4.815e+08 -11.6% 4.255e+08 -11.4% 4.266e+08
>> > numa-numastat.node1.numa_hit
>> > 4.832e+08 -11.5% 4.275e+08 -11.4% 4.283e+08
>> > numa-vmstat.node0.numa_hit
>> > 4.832e+08 -11.5% 4.275e+08 -11.4% 4.283e+08
>> > numa-vmstat.node0.numa_local
>> > 4.815e+08 -11.6% 4.255e+08 -11.4% 4.266e+08
>> > numa-vmstat.node1.numa_hit
>> > 4.814e+08 -11.6% 4.255e+08 -11.4% 4.266e+08
>> > numa-vmstat.node1.numa_local
>> > 82.32 ± 8% -12.0% 72.46 ± 5% -11.2% 73.07 ± 12%
>> > sched_debug.cfs_rq:/.load_avg.avg
>> > 172.62 ± 9% -16.7% 143.84 ± 12% -13.8% 148.85 ± 20%
>> > sched_debug.cfs_rq:/.removed.load_avg.stddev
>> > 2118769 +14.0% 2416288 +14.3% 2421673
>> > sched_debug.cpu.nr_switches.avg
>> > 2175854 +14.0% 2479813 +14.2% 2485271
>> > sched_debug.cpu.nr_switches.max
>> > 2000322 ± 2% +16.2% 2323738 +17.1% 2341793
>> > sched_debug.cpu.nr_switches.min
>> > 9752242 -8.9% 8882512 -8.6% 8910347
>> > time.involuntary_context_switches
>> > 935946 ± 5% -19.5% 753574 ± 3% -18.5% 762614 ± 2%
>> > time.major_page_faults
>> > 1.403e+09 -11.8% 1.237e+09 -11.6% 1.24e+09
>> > time.minor_page_faults
>> > 3762 -4.6% 3590 -4.7% 3585
>> > time.percent_of_cpu_this_job_got
>> > 18312 -2.6% 17831 -2.9% 17777
>> > time.system_time
>> > 5430 ± 3% -11.4% 4811 -10.9% 4837
>> > time.user_time
>> > 1.363e+08 +17.1% 1.596e+08 +17.4% 1.6e+08
>> > time.voluntary_context_switches
>> > 1.245e+08 +17.7% 1.465e+08 +18.1% 1.47e+08
>> > turbostat.C1
>> > 37.13 +2.4 39.50 +2.4 39.53
>> > turbostat.C1%
>> > 1.694e+08 +12.2% 1.9e+08 +12.4% 1.904e+08
>> > turbostat.IRQ
>> > 2.55 ± 23% -2.5 0.00 ±264% -2.6 0.00 ±264%
>> > turbostat.PKG_%
>> > 273478 ± 3% +16.3% 318031 +17.5% 321255
>> > turbostat.POLL
>> > 392.66 -2.0% 384.95 -2.0% 384.80
>> > turbostat.PkgWatt
>> > 83.78 -1.9% 82.18 -1.9% 82.20
>> > turbostat.RAMWatt
>> > 34670 -11.7% 30622 -11.4% 30701
>> > unixbench.score
>> > 9752242 -8.9% 8882512 -8.6% 8910347
>> > unixbench.time.involuntary_context_switches
>> > 935946 ± 5% -19.5% 753574 ± 3% -18.5% 762614 ± 2%
>> > unixbench.time.major_page_faults
>> > 1.403e+09 -11.8% 1.237e+09 -11.6% 1.24e+09
>> > unixbench.time.minor_page_faults
>> > 3762 -4.6% 3590 -4.7% 3585
>> > unixbench.time.percent_of_cpu_this_job_got
>> > 18312 -2.6% 17831 -2.9% 17777
>> > unixbench.time.system_time
>> > 5430 ± 3% -11.4% 4811 -10.9% 4837
>> > unixbench.time.user_time
>> > 1.363e+08 +17.1% 1.596e+08 +17.4% 1.6e+08
>> > unixbench.time.voluntary_context_switches
>> > 92695042 -11.7% 81832215 -11.5% 82058309
>> > unixbench.workload
>> > 527070 +4.4% 550213 +4.3% 549858
>> > proc-vmstat.nr_active_anon
>> > 1256160 +1.8% 1278405 +1.8% 1278495
>> > proc-vmstat.nr_file_pages
>> > 550582 +4.0% 572876 +4.1% 572938
>> > proc-vmstat.nr_shmem
>> > 46408 -0.5% 46196 -0.9% 45996
>> > proc-vmstat.nr_slab_unreclaimable
>> > 527070 +4.4% 550213 +4.3% 549858
>> > proc-vmstat.nr_zone_active_anon
>> > 9.646e+08 -11.6% 8.53e+08 -11.4% 8.549e+08
>> > proc-vmstat.numa_hit
>> > 9.646e+08 -11.6% 8.53e+08 -11.4% 8.549e+08
>> > proc-vmstat.numa_local
>> > 1601249 -5.9% 1506672 -5.5% 1512940
>> > proc-vmstat.pgactivate
>> > 1.019e+09 -11.6% 9.011e+08 -11.4% 9.032e+08
>> > proc-vmstat.pgalloc_normal
>> > 1.408e+09 -11.8% 1.242e+09 -11.6% 1.245e+09
>> > proc-vmstat.pgfault
>> > 1.018e+09 -11.6% 9.003e+08 -11.4% 9.024e+08
>> > proc-vmstat.pgfree
>> > 55555614 -11.7% 49072849 -11.5% 49184460
>> > proc-vmstat.pgreuse
>> > 48551 -11.9% 42791 -11.4% 43034
>> > proc-vmstat.thp_fault_alloc
>> > 20497893 -11.6% 18112553 -11.4% 18152407
>> > proc-vmstat.unevictable_pgs_culled
>> > 2.87 +5.2% 3.01 +5.2% 3.02
>> > perf-stat.i.MPKI
>> > 1.718e+10 -10.0% 1.546e+10 -9.9% 1.547e+10
>> > perf-stat.i.branch-instructions
>> > 1.79 +0.0 1.83 +0.0 1.83
>> > perf-stat.i.branch-miss-rate%
>> > 3.109e+08 -8.0% 2.861e+08 -7.8% 2.866e+08
>> > perf-stat.i.branch-misses
>> > 2.511e+08 -5.7% 2.368e+08 -5.5% 2.371e+08
>> > perf-stat.i.cache-misses
>> > 1.161e+09 -5.3% 1.1e+09 -5.0% 1.104e+09
>> > perf-stat.i.cache-references
>> > 452916 +14.1% 516643 +14.4% 518004
>> > perf-stat.i.context-switches
>> > 1.77 +7.6% 1.90 +7.3% 1.90
>> > perf-stat.i.cpi
>> > 1.474e+11 -3.2% 1.426e+11 -3.3% 1.425e+11
>> > perf-stat.i.cpu-cycles
>> > 120955 +3.6% 125322 +3.9% 125612
>> > perf-stat.i.cpu-migrations
>> > 16833193 ± 2% -9.5% 15240763 ± 3% +3.1e+05% 5.165e+10 ±264%
>> > perf-stat.i.dTLB-load-misses
>> > 2.127e+10 -10.1% 1.913e+10 -10.0% 1.914e+10
>> > perf-stat.i.dTLB-loads
>> > 0.12 -0.0 0.12 -0.0 0.12
>> > perf-stat.i.dTLB-store-miss-rate%
>> > 14062688 -10.9% 12533168 -10.8% 12542779
>> > perf-stat.i.dTLB-store-misses
>> > 1.15e+10 -9.1% 1.046e+10 -8.8% 1.048e+10
>> > perf-stat.i.dTLB-stores
>> > 8.52e+10 -10.3% 7.64e+10 -10.2% 7.647e+10
>> > perf-stat.i.instructions
>> > 0.57 -7.1% 0.53 -7.0% 0.53
>> > perf-stat.i.ipc
>> > 1482 ± 5% -19.4% 1194 ± 3% -18.5% 1208 ± 2%
>> > perf-stat.i.major-faults
>> > 2.30 -3.2% 2.23 -3.3% 2.23
>> > perf-stat.i.metric.GHz
>> > 2425 -7.2% 2251 -7.0% 2254
>> > perf-stat.i.metric.K/sec
>> > 798.58 -9.7% 720.87 -9.6% 721.89
>> > perf-stat.i.metric.M/sec
>> > 2186637 -11.7% 1930410 -11.5% 1934606
>> > perf-stat.i.minor-faults
>> > 54365401 -5.6% 51335291 -5.5% 51353913
>> > perf-stat.i.node-load-misses
>> > 6937761 ± 2% -9.7% 6266518 -9.0% 6311044
>> > perf-stat.i.node-loads
>> > 37.45 +1.1 38.52 +1.0 38.47
>> > perf-stat.i.node-store-miss-rate%
>> > 27467487 -4.3% 26282510 -4.3% 26286981
>> > perf-stat.i.node-store-misses
>> > 45755244 -9.3% 41489294 -9.1% 41590963
>> > perf-stat.i.node-stores
>> > 2188120 -11.7% 1931605 -11.5% 1935815
>> > perf-stat.i.page-faults
>> > 2.95 +5.2% 3.10 +5.2% 3.10
>> > perf-stat.overall.MPKI
>> > 1.81 +0.0 1.85 +0.0 1.85
>> > perf-stat.overall.branch-miss-rate%
>> > 1.73 +7.9% 1.87 +7.7% 1.86
>> > perf-stat.overall.cpi
>> > 0.12 -0.0 0.12 -0.0 0.12
>> > perf-stat.overall.dTLB-store-miss-rate%
>> > 0.58 -7.3% 0.54 -7.2% 0.54
>> > perf-stat.overall.ipc
>> > 37.50 +1.3 38.77 +1.2 38.71
>> > perf-stat.overall.node-store-miss-rate%
>> > 580179 +1.5% 589066 +1.4% 588133
>> > perf-stat.overall.path-length
>> > 1.716e+10 -10.0% 1.544e+10 -9.9% 1.546e+10
>> > perf-stat.ps.branch-instructions
>> > 3.106e+08 -8.0% 2.858e+08 -7.8% 2.863e+08
>> > perf-stat.ps.branch-misses
>> > 2.507e+08 -5.7% 2.365e+08 -5.5% 2.368e+08
>> > perf-stat.ps.cache-misses
>> > 1.16e+09 -5.3% 1.099e+09 -4.9% 1.103e+09
>> > perf-stat.ps.cache-references
>> > 452344 +14.1% 515907 +14.4% 517289
>> > perf-stat.ps.context-switches
>> > 1.472e+11 -3.2% 1.424e+11 -3.3% 1.424e+11
>> > perf-stat.ps.cpu-cycles
>> > 120816 +3.6% 125163 +3.8% 125459
>> > perf-stat.ps.cpu-migrations
>> > 16842486 ± 2% -9.5% 15246149 ± 3% +3e+05% 5.119e+10 ±264%
>> > perf-stat.ps.dTLB-load-misses
>> > 2.125e+10 -10.1% 1.911e+10 -10.0% 1.913e+10
>> > perf-stat.ps.dTLB-loads
>> > 14047507 -10.9% 12518508 -10.8% 12528435
>> > perf-stat.ps.dTLB-store-misses
>> > 1.149e+10 -9.1% 1.045e+10 -8.8% 1.047e+10
>> > perf-stat.ps.dTLB-stores
>> > 8.512e+10 -10.3% 7.632e+10 -10.2% 7.64e+10
>> > perf-stat.ps.instructions
>> > 1482 ± 5% -19.4% 1193 ± 3% -18.5% 1208 ± 2%
>> > perf-stat.ps.major-faults
>> > 2184052 -11.7% 1927941 -11.5% 1932219
>> > perf-stat.ps.minor-faults
>> > 54273292 -5.6% 51245500 -5.5% 51266857
>> > perf-stat.ps.node-load-misses
>> > 6947010 ± 2% -9.7% 6272166 -9.1% 6317542
>> > perf-stat.ps.node-loads
>> > 27420207 -4.3% 26235835 -4.3% 26241313
>> > perf-stat.ps.node-store-misses
>> > 45702958 -9.3% 41437373 -9.1% 41541645
>> > perf-stat.ps.node-stores
>> > 2185534 -11.7% 1929134 -11.5% 1933427
>> > perf-stat.ps.page-faults
>> > 5.377e+13 -10.4% 4.82e+13 -10.3% 4.826e+13
>> > perf-stat.total.instructions
>> > 0.01 ± 8% -30.0% 0.01 ± 17% +5.0% 0.01 ± 73%
>> >
>> > perf-sched.sch_delay.avg.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
>> > 0.01 ± 12% -100.0% 0.00 -100.0% 0.00
>> >
>> > perf-sched.sch_delay.avg.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.lookup_open
>> > 0.02 ± 16% -37.3% 0.01 ± 26% -37.3% 0.01 ± 19%
>> >
>> > perf-sched.sch_delay.avg.ms.__cond_resched.__kmem_cache_alloc_node.kmalloc_trace.perf_event_mmap_event.perf_event_mmap
>> > 0.03 ± 28% -43.9% 0.02 ± 33% -10.7% 0.03 ± 36%
>> >
>> > perf-sched.sch_delay.avg.ms.__cond_resched.copy_pte_range.copy_p4d_range.copy_page_range.dup_mmap
>> > 0.01 ± 19% -24.8% 0.01 ± 6% -29.1% 0.01 ± 7%
>> >
>> > perf-sched.sch_delay.avg.ms.__cond_resched.down_read.walk_component.link_path_walk.part
>> > 0.03 ± 69% -65.3% 0.01 ± 42% -32.0% 0.02 ± 78%
>> >
>> > perf-sched.sch_delay.avg.ms.__cond_resched.down_write.anon_vma_clone.anon_vma_fork.dup_mmap
>> > 0.03 ± 11% -37.8% 0.02 ± 21% -29.4% 0.02 ± 22%
>> >
>> > perf-sched.sch_delay.avg.ms.__cond_resched.down_write.free_pgtables.exit_mmap.__mmput
>> > 0.00 ± 74% +100.5% 0.01 ± 41% +1165.1% 0.04 ±248%
>> >
>> > perf-sched.sch_delay.avg.ms.__cond_resched.down_write.generic_file_write_iter.vfs_write.ksys_write
>> > 0.02 ± 17% -34.4% 0.02 ± 31% -27.3% 0.02 ± 59%
>> >
>> > perf-sched.sch_delay.avg.ms.__cond_resched.down_write.unlink_file_vma.free_pgtables.exit_mmap
>> > 0.01 ± 9% +23.4% 0.01 ± 6% +26.6% 0.01 ± 10%
>> >
>> > perf-sched.sch_delay.avg.ms.__cond_resched.dput.d_alloc_parallel.__lookup_slow.walk_component
>> > 0.02 ± 21% -36.9% 0.01 ± 11% -39.4% 0.01 ± 11%
>> >
>> > perf-sched.sch_delay.avg.ms.__cond_resched.dput.step_into.link_path_walk.part
>> > 0.02 ± 8% -25.7% 0.01 ± 7% -22.4% 0.01 ± 15%
>> >
>> > perf-sched.sch_delay.avg.ms.__cond_resched.dput.terminate_walk.path_openat.do_filp_open
>> > 0.03 ± 31% -12.9% 0.03 ± 82% -44.0% 0.02 ± 10%
>> >
>> > perf-sched.sch_delay.avg.ms.__cond_resched.exit_mmap.__mmput.exit_mm.do_exit
>> > 0.03 ± 37% -72.7% 0.01 ± 50% -76.8% 0.01 ± 64%
>> >
>> > perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.mas_alloc_nodes.mas_preallocate.__split_vma
>> > 0.03 ± 8% -32.8% 0.02 ± 24% -2.8% 0.03 ± 33%
>> >
>> > perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_dup.__split_vma.do_vmi_align_munmap
>> > 0.03 ± 58% -57.9% 0.01 ± 24% -46.6% 0.02 ± 48%
>> >
>> > perf-sched.sch_delay.avg.ms.__cond_resched.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
>> > 0.02 ± 11% -35.1% 0.01 ± 11% -36.3% 0.01 ± 19%
>> >
>> > perf-sched.sch_delay.avg.ms.__cond_resched.zap_pmd_range.isra.0.unmap_page_range
>> > 0.02 ± 31% -41.9% 0.01 ± 36% -51.2% 0.01 ± 23%
>> >
>> > perf-sched.sch_delay.avg.ms.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk.part
>> > 0.02 ± 12% -29.7% 0.01 ± 9% -25.4% 0.01 ± 17%
>> >
>> > perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_exc_page_fault
>> > 0.02 ± 39% -43.4% 0.01 ± 4% -44.4% 0.01 ± 8%
>> >
>> > perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt
>> > 0.02 ± 17% -32.8% 0.01 ± 9% -15.3% 0.02 ± 38%
>> >
>> > perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
>> > 0.02 ± 13% -27.5% 0.01 ± 9% -27.5% 0.01 ± 9%
>> >
>> > perf-sched.sch_delay.avg.ms.io_schedule.folio_wait_bit_common.filemap_fault.__do_fault
>> > 0.02 ± 4% -29.0% 0.01 ± 2% -32.7% 0.01 ± 3%
>> > perf-sched.sch_delay.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
>> > 0.02 ± 5% -34.1% 0.01 ± 5% -34.1% 0.01 ± 6%
>> >
>> > perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups
>> > 0.02 ± 2% -12.5% 0.01 ± 3% -12.5% 0.01 ± 3%
>> >
>> > perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
>> > 0.01 ± 5% -27.9% 0.01 ± 9% -24.9% 0.01 ± 3%
>> >
>> > perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.do_unlinkat
>> > 0.01 ± 2% -22.8% 0.01 ± 5% -23.8% 0.01 ± 4%
>> >
>> > perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.open_last_lookups
>> > 0.01 ± 9% -20.6% 0.01 ± 12% -4.4% 0.01 ± 13%
>> >
>> > perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
>> > 0.02 ± 8% -11.4% 0.02 ± 15% -14.6% 0.02 ± 8%
>> >
>> > perf-sched.sch_delay.avg.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
>> > 0.02 ± 7% -38.9% 0.01 ± 6% -35.7% 0.01 ± 8%
>> >
>> > perf-sched.sch_delay.avg.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
>> > 0.03 ± 2% -8.8% 0.02 ± 3% -9.7% 0.02 ± 3%
>> >
>> > perf-sched.sch_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
>> > 0.04 ± 2% +47.0% 0.06 ± 63% -7.9% 0.04 ± 3%
>> >
>> > perf-sched.sch_delay.avg.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
>> > 0.28 ± 41% -97.4% 0.01 ± 16% -91.6% 0.02 ±184%
>> >
>> > perf-sched.sch_delay.max.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
>> > 0.01 ± 28% -100.0% 0.00 -100.0% 0.00
>> >
>> > perf-sched.sch_delay.max.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.lookup_open
>> > 0.85 ± 72% -91.0% 0.08 ±128% -71.9% 0.24 ± 67%
>> >
>> > perf-sched.sch_delay.max.ms.__cond_resched.__dentry_kill.dput.step_into.link_path_walk
>> > 0.06 ± 70% -22.1% 0.04 ±226% -90.4% 0.01 ± 49%
>> >
>> > perf-sched.sch_delay.max.ms.__cond_resched.__dentry_kill.dput.step_into.open_last_lookups
>> > 0.40 ±104% -80.7% 0.08 ± 96% -45.3% 0.22 ±120%
>> >
>> > perf-sched.sch_delay.max.ms.__cond_resched.down_write.anon_vma_clone.anon_vma_fork.dup_mmap
>> > 0.00 ± 76% +103.0% 0.01 ± 43% +2248.5% 0.08 ±256%
>> >
>> > perf-sched.sch_delay.max.ms.__cond_resched.down_write.generic_file_write_iter.vfs_write.ksys_write
>> > 0.02 ±108% -17.6% 0.02 ± 99% -65.3% 0.01 ± 36%
>> >
>> > perf-sched.sch_delay.max.ms.__cond_resched.down_write.vfs_unlink.do_unlinkat.__x64_sys_unlinkat
>> > 0.00 ±117% +2079.5% 0.03 ±218% +297.7% 0.01 ±103%
>> >
>> > perf-sched.sch_delay.max.ms.__cond_resched.down_write.vma_link.insert_vm_struct.__install_special_mapping
>> > 1.41 ± 14% -34.6% 0.92 ± 15% -22.4% 1.10 ± 26%
>> >
>> > perf-sched.sch_delay.max.ms.__cond_resched.dput.step_into.link_path_walk.part
>> > 0.11 ± 89% +59.8% 0.17 ±173% -83.2% 0.02 ±146%
>> >
>> > perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.__anon_vma_prepare.do_anonymous_page.__handle_mm_fault
>> > 1.07 ± 23% -53.0% 0.50 ± 55% -7.2% 0.99 ± 62%
>> >
>> > perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.alloc_empty_file.path_openat.do_filp_open
>> > 0.64 ± 40% -83.3% 0.11 ±101% -85.1% 0.10 ±131%
>> >
>> > perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.mas_alloc_nodes.mas_preallocate.__split_vma
>> > 0.25 ± 41% +153.8% 0.63 ±178% -51.8% 0.12 ± 69%
>> >
>> > perf-sched.sch_delay.max.ms.__cond_resched.truncate_inode_pages_range.evict.do_unlinkat.__x64_sys_unlinkat
>> > 1.72 ± 16% -33.5% 1.15 ± 16% +23.6% 2.13 ±118%
>> >
>> > perf-sched.sch_delay.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_exc_page_fault
>> > 3.37 ± 13% +15157.3% 514.78 ±171% +6.5% 3.59 ± 12%
>> >
>> > perf-sched.sch_delay.max.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
>> > 0.02 ± 2% -15.1% 0.02 ± 5% -14.4% 0.02 ± 2%
>> > perf-sched.total_sch_delay.average.ms
>> > 1.56 -9.2% 1.42 -9.1% 1.42
>> > perf-sched.total_wait_and_delay.average.ms
>> > 1392371 +12.2% 1561782 +12.1% 1560293
>> > perf-sched.total_wait_and_delay.count.ms
>> > 1.54 -9.2% 1.40 -9.0% 1.40
>> > perf-sched.total_wait_time.average.ms
>> > 20.11 ± 16% -23.3% 15.43 ± 20% -26.1% 14.86 ± 16%
>> >
>> > perf-sched.wait_and_delay.avg.ms.__cond_resched.generic_perform_write.shmem_file_write_iter.vfs_write.ksys_write
>> > 2.95 ± 36% +65.2% 4.87 ± 33% +109.2% 6.17 ± 29%
>> >
>> > perf-sched.wait_and_delay.avg.ms.__cond_resched.mutex_lock.futex_exit_release.exit_mm_release.exit_mm
>> > 2.76 ± 11% +15.1% 3.18 ± 11% +21.4% 3.35 ± 6%
>> >
>> > perf-sched.wait_and_delay.avg.ms.__cond_resched.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
>> > 3.55 +15.2% 4.09 +15.5% 4.10
>> >
>> > perf-sched.wait_and_delay.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
>> > 6.51 +11.3% 7.25 +11.3% 7.25
>> >
>> > perf-sched.wait_and_delay.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
>> > 1.93 ± 2% +18.9% 2.29 +20.0% 2.31
>> >
>> > perf-sched.wait_and_delay.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
>> > 26.10 ± 2% -11.4% 23.12 -9.7% 23.57 ± 2%
>> >
>> > perf-sched.wait_and_delay.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
>> > 0.27 -14.2% 0.23 -14.0% 0.23
>> >
>> > perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups
>> > 0.25 -10.4% 0.22 -10.3% 0.22
>> >
>> > perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
>> > 0.24 -15.8% 0.20 -15.9% 0.20
>> >
>> > perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.do_unlinkat
>> > 0.17 -16.4% 0.14 -16.5% 0.14
>> >
>> > perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.open_last_lookups
>> > 0.32 ± 10% -100.0% 0.00 -100.0% 0.00
>> >
>> > perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_file_vma
>> > 0.12 ± 3% -100.0% 0.00 -100.0% 0.00
>> >
>> > perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
>> > 0.25 ± 4% -12.1% 0.22 ± 5% -13.0% 0.21
>> >
>> > perf-sched.wait_and_delay.avg.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
>> > 99.29 ± 10% -26.0% 73.50 ± 8% -23.3% 76.12 ± 13%
>> >
>> > perf-sched.wait_and_delay.count.__cond_resched.copy_page_range.dup_mmap.dup_mm.constprop
>> > 147.43 ± 7% -27.4% 107.00 ± 9% -25.8% 109.38 ± 9%
>> >
>> > perf-sched.wait_and_delay.count.__cond_resched.down_write.dup_mmap.dup_mm.constprop
>> > 690.86 ± 3% -28.6% 493.25 ± 6% -32.2% 468.62 ± 3%
>> >
>> > perf-sched.wait_and_delay.count.__cond_resched.down_write.free_pgtables.exit_mmap.__mmput
>> > 50.29 ± 8% +28.8% 64.75 ± 8% +16.3% 58.50 ± 13%
>> >
>> > perf-sched.wait_and_delay.count.__cond_resched.generic_perform_write.shmem_file_write_iter.vfs_write.ksys_write
>> > 55.57 ± 9% -19.7% 44.62 ± 14% -19.0% 45.00 ± 8%
>> >
>> > perf-sched.wait_and_delay.count.__cond_resched.kmem_cache_alloc.prepare_creds.copy_creds.copy_process
>> > 4208 ± 2% -20.5% 3345 ± 3% -19.4% 3390 ± 3%
>> >
>> > perf-sched.wait_and_delay.count.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
>> > 44149 -11.3% 39141 -11.4% 39108
>> >
>> > perf-sched.wait_and_delay.count.__cond_resched.stop_one_cpu.sched_exec.bprm_execve.part
>> > 823.57 ± 4% -11.9% 725.62 ± 4% -12.1% 723.88
>> >
>> > perf-sched.wait_and_delay.count.__cond_resched.zap_pmd_range.isra.0.unmap_page_range
>> > 75322 -9.0% 68542 -9.0% 68557
>> >
>> > perf-sched.wait_and_delay.count.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
>> > 39574 -17.8% 32535 -18.2% 32370
>> >
>> > perf-sched.wait_and_delay.count.pipe_read.vfs_read.ksys_read.do_syscall_64
>> > 531.86 ± 2% +12.4% 597.62 +11.5% 593.00 ± 2%
>> >
>> > perf-sched.wait_and_delay.count.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
>> > 778858 ± 2% +29.9% 1011786 +29.9% 1011706
>> >
>> > perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
>> > 12514 ± 15% -100.0% 0.00 -100.0% 0.00
>> >
>> > perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_file_vma
>> > 14945 ± 16% -100.0% 0.00 -100.0% 0.00
>> >
>> > perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
>> > 20.51 ± 64% +30.8% 26.82 ± 38% +62.2% 33.27 ± 6%
>> >
>> > perf-sched.wait_and_delay.max.ms.__cond_resched.down_write.unlink_anon_vmas.free_pgtables.exit_mmap
>> > 26.08 ± 25% +24.1% 32.37 ± 6% +14.4% 29.84 ± 10%
>> >
>> > perf-sched.wait_and_delay.max.ms.__cond_resched.task_work_run.do_exit.do_group_exit.__x64_sys_exit_group
>> > 33.65 ± 2% +11.4% 37.47 ± 4% +366.8% 157.09 ±202%
>> >
>> > perf-sched.wait_and_delay.max.ms.__cond_resched.zap_pmd_range.isra.0.unmap_page_range
>> > 12.61 ± 15% +27.9% 16.13 ± 9% +20.8% 15.23 ± 18%
>> >
>> > perf-sched.wait_and_delay.max.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
>> > 33.56 ± 3% -100.0% 0.00 -100.0% 0.00
>> >
>> > perf-sched.wait_and_delay.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_file_vma
>> > 3.90 ± 13% -100.0% 0.00 -100.0% 0.00
>> >
>> > perf-sched.wait_and_delay.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
>> > 30.80 ± 6% +12.5% 34.64 ± 4% +13.4% 34.91 ± 3%
>> >
>> > perf-sched.wait_and_delay.max.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
>> > 0.21 ± 3% -7.0% 0.20 ± 13% -14.9% 0.18 ± 4%
>> >
>> > perf-sched.wait_time.avg.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
>> > 0.22 ± 10% -100.0% 0.00 -100.0% 0.00
>> >
>> > perf-sched.wait_time.avg.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.lookup_open
>> > 0.20 ± 4% -16.4% 0.16 ± 4% -17.6% 0.16 ± 4%
>> >
>> > perf-sched.wait_time.avg.ms.__cond_resched.__kmem_cache_alloc_node.kmalloc_trace.perf_event_mmap_event.perf_event_mmap
>> > 0.31 ± 40% -28.2% 0.22 ± 35% -36.9% 0.19 ± 9%
>> >
>> > perf-sched.wait_time.avg.ms.__cond_resched.apparmor_file_alloc_security.security_file_alloc.init_file.alloc_empty_file
>> > 0.21 ± 4% -10.4% 0.19 ± 3% -11.2% 0.19 ± 3%
>> >
>> > perf-sched.wait_time.avg.ms.__cond_resched.down_read.open_last_lookups.path_openat.do_filp_open
>> > 0.22 ± 2% -13.4% 0.19 -14.0% 0.19
>> >
>> > perf-sched.wait_time.avg.ms.__cond_resched.down_read.walk_component.link_path_walk.part
>> > 0.25 ± 9% -15.3% 0.21 ± 18% -22.2% 0.19 ± 6%
>> >
>> > perf-sched.wait_time.avg.ms.__cond_resched.down_write.anon_vma_clone.__split_vma.vma_modify
>> > 0.23 ± 6% -15.4% 0.19 ± 4% -15.0% 0.19 ± 6%
>> >
>> > perf-sched.wait_time.avg.ms.__cond_resched.down_write.vma_prepare.__split_vma.vma_modify
>> > 0.22 ± 12% -18.3% 0.18 ± 8% -15.3% 0.19 ± 4%
>> >
>> > perf-sched.wait_time.avg.ms.__cond_resched.dput.d_alloc_parallel.lookup_open.isra
>> > 0.27 ± 2% -26.5% 0.20 ± 6% -26.3% 0.20 ± 4%
>> >
>> > perf-sched.wait_time.avg.ms.__cond_resched.dput.open_last_lookups.path_openat.do_filp_open
>> > 0.23 ± 2% -15.3% 0.20 -15.2% 0.20
>> >
>> > perf-sched.wait_time.avg.ms.__cond_resched.dput.step_into.link_path_walk.part
>> > 0.23 ± 10% -15.7% 0.19 ± 3% -17.3% 0.19 ± 2%
>> >
>> > perf-sched.wait_time.avg.ms.__cond_resched.dput.step_into.open_last_lookups.path_openat
>> > 0.21 ± 2% -12.1% 0.19 -12.2% 0.19
>> >
>> > perf-sched.wait_time.avg.ms.__cond_resched.dput.terminate_walk.path_openat.do_filp_open
>> > 20.11 ± 16% -23.3% 15.43 ± 20% -26.1% 14.86 ± 16%
>> >
>> > perf-sched.wait_time.avg.ms.__cond_resched.generic_perform_write.shmem_file_write_iter.vfs_write.ksys_write
>> > 0.21 ± 4% -12.0% 0.18 ± 4% -8.1% 0.19 ± 5%
>> >
>> > perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.alloc_empty_file.path_openat.do_filp_open
>> > 0.23 ± 9% -26.2% 0.17 ± 7% -28.8% 0.16 ± 8%
>> >
>> > perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.mas_alloc_nodes.mas_preallocate.__split_vma
>> > 0.19 ± 14% -24.7% 0.14 ± 20% -3.6% 0.19 ± 34%
>> >
>> > perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.mas_alloc_nodes.mas_preallocate.vma_expand
>> > 0.19 ± 3% -17.3% 0.16 ± 7% -15.9% 0.16 ± 6%
>> >
>> > perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_alloc.mmap_region.do_mmap
>> > 0.23 ± 2% -13.7% 0.20 ± 4% -10.2% 0.21 ± 8%
>> >
>> > perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_dup.__split_vma.do_vmi_align_munmap
>> > 2.91 ± 35% +67.1% 4.86 ± 33% +111.9% 6.16 ± 30%
>> >
>> > perf-sched.wait_time.avg.ms.__cond_resched.mutex_lock.futex_exit_release.exit_mm_release.exit_mm
>> > 0.23 -11.3% 0.21 ± 3% -13.5% 0.20 ± 3%
>> >
>> > perf-sched.wait_time.avg.ms.__cond_resched.remove_vma.do_vmi_align_munmap.do_vmi_munmap.mmap_region
>> > 2.72 ± 11% +16.0% 3.16 ± 11% +22.3% 3.33 ± 6%
>> >
>> > perf-sched.wait_time.avg.ms.__cond_resched.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
>> > 0.26 ± 3% -22.9% 0.20 ± 4% -22.2% 0.20 ± 6%
>> >
>> > perf-sched.wait_time.avg.ms.__cond_resched.truncate_inode_pages_range.evict.do_unlinkat.__x64_sys_unlinkat
>> > 0.21 ± 2% -18.5% 0.17 -17.1% 0.17 ± 3%
>> >
>> > perf-sched.wait_time.avg.ms.__cond_resched.unmap_vmas.unmap_region.constprop.0
>> > 0.26 ± 10% -19.9% 0.21 ± 3% -19.9% 0.21 ± 2%
>> >
>> > perf-sched.wait_time.avg.ms.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk.part
>> > 3.51 +15.4% 4.06 +15.7% 4.07
>> >
>> > perf-sched.wait_time.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
>> > 6.48 +11.4% 7.22 +11.4% 7.22
>> >
>> > perf-sched.wait_time.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
>> > 0.14 ± 3% -16.9% 0.12 ± 2% -17.4% 0.12 ± 2%
>> >
>> > perf-sched.wait_time.avg.ms.io_schedule.folio_wait_bit_common.filemap_fault.__do_fault
>> > 1.91 ± 2% +19.3% 2.28 +20.4% 2.30
>> > perf-sched.wait_time.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
>> > 26.10 ± 2% -11.4% 23.12 -9.7% 23.57 ± 2%
>> >
>> > perf-sched.wait_time.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
>> > 0.24 -12.4% 0.21 -12.2% 0.21
>> >
>> > perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups
>> > 0.23 -10.3% 0.21 -10.2% 0.21
>> >
>> > perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
>> > 0.23 -15.2% 0.20 -15.4% 0.19
>> >
>> > perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.do_unlinkat
>> > 0.12 ± 10% -30.3% 0.08 ± 18% -26.5% 0.09 ± 14%
>> >
>> > perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.mmap_region
>> > 0.15 -15.8% 0.13 -16.1% 0.13
>> >
>> > perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.open_last_lookups
>> > 0.11 ± 3% -27.8% 0.08 ± 11% -25.0% 0.08 ± 7%
>> >
>> > perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
>> > 0.23 ± 3% -9.8% 0.20 ± 5% -11.0% 0.20 ± 2%
>> >
>> > perf-sched.wait_time.avg.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
>> > 0.78 ± 17% -59.4% 0.32 ± 21% -61.3% 0.30 ± 26%
>> >
>> > perf-sched.wait_time.max.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
>> > 0.33 ± 24% -100.0% 0.00 -100.0% 0.00
>> >
>> > perf-sched.wait_time.max.ms.__cond_resched.__dentry_kill.dput.d_alloc_parallel.lookup_open
>> > 1.17 ± 51% -61.8% 0.45 ± 37% -55.8% 0.52 ± 27%
>> >
>> > perf-sched.wait_time.max.ms.__cond_resched.__dentry_kill.dput.step_into.link_path_walk
>> > 0.56 ± 32% -56.1% 0.24 ± 47% -42.3% 0.32 ± 83%
>> >
>> > perf-sched.wait_time.max.ms.__cond_resched.down_write.__anon_vma_prepare.do_anonymous_page.__handle_mm_fault
>> > 1.32 ± 24% -32.4% 0.89 ± 46% -41.7% 0.77 ± 33%
>> >
>> > perf-sched.wait_time.max.ms.__cond_resched.down_write.mmap_region.do_mmap.vm_mmap_pgoff
>> > 24.90 ± 31% +12.1% 27.92 ± 26% +33.6% 33.26 ± 6%
>> >
>> > perf-sched.wait_time.max.ms.__cond_resched.down_write.unlink_anon_vmas.free_pgtables.exit_mmap
>> > 0.98 ± 14% -22.6% 0.76 ± 8% -4.0% 0.95 ± 38%
>> >
>> > perf-sched.wait_time.max.ms.__cond_resched.dput.d_alloc_parallel.__lookup_slow.walk_component
>> > 1.71 ± 14% -29.7% 1.20 ± 11% -4.5% 1.63 ± 28%
>> >
>> > perf-sched.wait_time.max.ms.__cond_resched.dput.step_into.link_path_walk.part
>> > 0.51 ± 14% -26.4% 0.37 ± 10% +11.2% 0.56 ± 28%
>> >
>> > perf-sched.wait_time.max.ms.__cond_resched.filemap_read.__kernel_read.search_binary_handler.exec_binprm
>> > 1.35 ± 16% -39.0% 0.82 ± 28% -7.1% 1.25 ± 47%
>> >
>> > perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.alloc_empty_file.path_openat.do_filp_open
>> > 1.00 ± 26% -52.4% 0.48 ± 29% -55.3% 0.45 ± 41%
>> >
>> > perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.mas_alloc_nodes.mas_preallocate.__split_vma
>> > 0.51 ± 42% -49.6% 0.26 ± 32% -1.5% 0.50 ± 56%
>> >
>> > perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.vm_area_alloc.do_brk_flags.__do_sys_brk
>> > 26.07 ± 25% +24.1% 32.36 ± 6% +14.5% 29.84 ± 10%
>> >
>> > perf-sched.wait_time.max.ms.__cond_resched.task_work_run.do_exit.do_group_exit.__x64_sys_exit_group
>> > 33.64 ± 2% +11.3% 37.45 ± 4% +366.9% 157.07 ±202%
>> >
>> > perf-sched.wait_time.max.ms.__cond_resched.zap_pmd_range.isra.0.unmap_page_range
>> > 1.42 ± 34% -8.4% 1.31 ± 53% -41.2% 0.84 ± 15%
>> >
>> > perf-sched.wait_time.max.ms.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk.part
>> > 7.04 ± 9% +21.3% 8.53 ± 8% +18.3% 8.32 ± 19%
>> >
>> > perf-sched.wait_time.max.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
>> > 3.77 ± 14% -23.4% 2.89 ± 33% -32.2% 2.56 ± 17%
>> >
>> > perf-sched.wait_time.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.mmap_region
>> > 3.88 ± 14% -28.2% 2.78 ± 30% -34.8% 2.53 ± 11%
>> >
>> > perf-sched.wait_time.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
>> > 30.79 ± 6% +12.2% 34.55 ± 4% +13.4% 34.91 ± 3%
>> >
>> > perf-sched.wait_time.max.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
>> > 15.12 ± 5% -6.2 8.93 ± 4% -6.4 8.76
>> >
>> > perf-profile.calltrace.cycles-pp.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
>> > 14.87 ± 5% -6.2 8.70 ± 5% -6.3 8.53
>> >
>> > perf-profile.calltrace.cycles-pp.mmap_region.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64
>> > 13.58 ± 6% -6.0 7.56 ± 5% -6.2 7.39 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
>> > 13.60 ± 6% -6.0 7.58 ± 5% -6.2 7.41 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
>> > 9.82 ± 6% -4.8 5.00 ± 10% -5.1 4.75 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.do_vmi_align_munmap.do_vmi_munmap.mmap_region.do_mmap.vm_mmap_pgoff
>> > 6.57 ± 8% -4.3 2.26 ± 7% -4.4 2.16 ± 3%
>> >
>> > perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.unlink_file_vma
>> > 7.22 ± 7% -4.3 2.92 ± 13% -4.7 2.56 ± 8%
>> >
>> > perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.unlink_file_vma.free_pgtables
>> > 8.92 ± 6% -4.0 4.88 ± 6% -4.2 4.77 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.do_vmi_munmap.mmap_region.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff
>> > 5.68 ± 8% -3.7 1.94 ± 8% -3.8 1.89 ± 3%
>> >
>> > perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.vma_prepare
>> > 5.24 ± 8% -3.0 2.19 ± 8% -3.1 2.13 ± 3%
>> >
>> > perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.vma_prepare.__split_vma
>> > 5.66 ± 6% -2.5 3.14 ± 6% -2.6 3.07 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.__split_vma.do_vmi_align_munmap.do_vmi_munmap.mmap_region.do_mmap
>> > 5.03 ± 7% -2.4 2.61 ± 7% -2.5 2.54 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.vma_prepare.__split_vma.do_vmi_align_munmap.do_vmi_munmap.mmap_region
>> > 4.63 ± 8% -2.4 2.25 ± 8% -2.4 2.19 ± 3%
>> >
>> > perf-profile.calltrace.cycles-pp.down_write.vma_prepare.__split_vma.do_vmi_align_munmap.do_vmi_munmap
>> > 4.59 ± 8% -2.4 2.22 ± 8% -2.4 2.16 ± 3%
>> >
>> > perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.vma_prepare.__split_vma.do_vmi_align_munmap
>> > 3.99 ± 7% -2.3 1.68 ± 17% -2.4 1.57 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.unmap_region.do_vmi_align_munmap.do_vmi_munmap.mmap_region.do_mmap
>> > 3.70 ± 7% -2.3 1.43 ± 7% -2.3 1.38 ± 3%
>> >
>> > perf-profile.calltrace.cycles-pp.unlink_file_vma.free_pgtables.unmap_region.do_vmi_align_munmap.do_vmi_munmap
>> > 3.77 ± 7% -2.3 1.52 ± 18% -2.4 1.42 ± 3%
>> >
>> > perf-profile.calltrace.cycles-pp.free_pgtables.unmap_region.do_vmi_align_munmap.do_vmi_munmap.mmap_region
>> > 3.64 ± 7% -2.2 1.39 ± 8% -2.3 1.35 ± 3%
>> >
>> > perf-profile.calltrace.cycles-pp.down_write.unlink_file_vma.free_pgtables.unmap_region.do_vmi_align_munmap
>> > 3.60 ± 7% -2.2 1.37 ± 8% -2.3 1.33 ± 3%
>> >
>> > perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.unlink_file_vma.free_pgtables.unmap_region
>> > 9.68 -2.1 7.58 -2.1 7.54
>> >
>> > perf-profile.calltrace.cycles-pp.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64.entry_SYSCALL_64_after_hwframe
>> > 9.68 -2.1 7.58 -2.1 7.54
>> >
>> > perf-profile.calltrace.cycles-pp.__x64_sys_exit_group.do_syscall_64.entry_SYSCALL_64_after_hwframe
>> > 9.68 -2.1 7.58 -2.1 7.54
>> >
>> > perf-profile.calltrace.cycles-pp.do_group_exit.__x64_sys_exit_group.do_syscall_64.entry_SYSCALL_64_after_hwframe
>> > 8.14 -2.0 6.15 -2.1 6.07
>> >
>> > perf-profile.calltrace.cycles-pp.exit_mm.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
>> > 8.13 -2.0 6.14 -2.1 6.07
>> >
>> > perf-profile.calltrace.cycles-pp.__mmput.exit_mm.do_exit.do_group_exit.__x64_sys_exit_group
>> > 8.11 -2.0 6.12 -2.1 6.05
>> >
>> > perf-profile.calltrace.cycles-pp.exit_mmap.__mmput.exit_mm.do_exit.do_group_exit
>> > 3.71 ± 8% -2.0 1.73 ± 12% -2.4 1.34 ± 19%
>> >
>> > perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.unlink_file_vma.free_pgtables.exit_mmap
>> > 3.84 ± 7% -1.9 1.89 ± 5% -2.2 1.68 ± 15%
>> >
>> > perf-profile.calltrace.cycles-pp.down_write.unlink_file_vma.free_pgtables.exit_mmap.__mmput
>> > 8.05 ± 3% -1.7 6.30 -1.7 6.31 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.dput.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk
>> > 8.73 -1.7 7.02 -1.7 6.99
>> >
>> > perf-profile.calltrace.cycles-pp.bprm_execve.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
>> > 8.13 -1.6 6.50 -1.7 6.46
>> >
>> > perf-profile.calltrace.cycles-pp.exec_binprm.bprm_execve.do_execveat_common.__x64_sys_execve.do_syscall_64
>> > 8.12 -1.6 6.49 -1.7 6.45
>> >
>> > perf-profile.calltrace.cycles-pp.search_binary_handler.exec_binprm.bprm_execve.do_execveat_common.__x64_sys_execve
>> > 8.02 -1.6 6.40 -1.7 6.37
>> >
>> > perf-profile.calltrace.cycles-pp.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve.do_execveat_common
>> > 9.11 -1.6 7.50 -1.6 7.46
>> > perf-profile.calltrace.cycles-pp.execve
>> > 9.10 -1.6 7.49 -1.6 7.46
>> >
>> > perf-profile.calltrace.cycles-pp.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve
>> > 9.09 -1.6 7.48 -1.6 7.45
>> >
>> > perf-profile.calltrace.cycles-pp.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve
>> > 9.10 -1.6 7.49 -1.6 7.46
>> > perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.execve
>> > 9.10 -1.6 7.49 -1.6 7.46
>> >
>> > perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve
>> > 3.81 ± 4% -1.5 2.31 ± 2% -1.5 2.26
>> >
>> > perf-profile.calltrace.cycles-pp.dup_mm.copy_process.kernel_clone.__do_sys_clone.do_syscall_64
>> > 4.39 -1.5 2.89 -1.5 2.86
>> >
>> > perf-profile.calltrace.cycles-pp.begin_new_exec.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve
>> > 3.79 ± 5% -1.4 2.36 ± 3% -1.5 2.30 ± 3%
>> >
>> > perf-profile.calltrace.cycles-pp.free_pgtables.exit_mmap.__mmput.exit_mm.do_exit
>> > 3.50 ± 5% -1.4 2.06 ± 3% -1.5 2.02
>> >
>> > perf-profile.calltrace.cycles-pp.dup_mmap.dup_mm.copy_process.kernel_clone.__do_sys_clone
>> > 4.13 ± 5% -1.4 2.75 -1.4 2.71
>> >
>> > perf-profile.calltrace.cycles-pp.exec_mmap.begin_new_exec.load_elf_binary.search_binary_handler.exec_binprm
>> > 4.65 ± 3% -1.3 3.30 ± 8% -1.5 3.12 ± 7%
>> >
>> > perf-profile.calltrace.cycles-pp.copy_process.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe
>> > 3.02 ± 6% -1.3 1.68 ± 4% -1.4 1.62 ± 3%
>> >
>> > perf-profile.calltrace.cycles-pp.unlink_file_vma.free_pgtables.exit_mmap.__mmput.exit_mm
>> > 2.57 ± 8% -1.3 1.25 ± 7% -1.4 1.20 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.down_write.mmap_region.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff
>> > 2.53 ± 8% -1.3 1.22 ± 7% -1.4 1.17 ± 3%
>> >
>> > perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.mmap_region.do_mmap.vm_mmap_pgoff
>> > 2.50 ± 8% -1.3 1.20 ± 7% -1.4 1.15 ± 3%
>> >
>> > perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.mmap_region.do_mmap
>> > 2.32 ± 8% -1.3 1.06 ± 8% -1.3 1.02 ± 3%
>> >
>> > perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.mmap_region
>> > 3.64 ± 8% -1.1 2.52 -1.2 2.48
>> >
>> > perf-profile.calltrace.cycles-pp.__mmput.exec_mmap.begin_new_exec.load_elf_binary.search_binary_handler
>> > 3.56 ± 7% -1.1 2.50 -1.1 2.47
>> >
>> > perf-profile.calltrace.cycles-pp.exit_mmap.__mmput.exec_mmap.begin_new_exec.load_elf_binary
>> > 4.77 ± 2% -1.0 3.73 -1.1 3.68
>> > perf-profile.calltrace.cycles-pp.__libc_fork
>> > 4.23 ± 3% -1.0 3.24 ± 2% -1.0 3.19
>> >
>> > perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__libc_fork
>> > 4.23 ± 3% -1.0 3.24 ± 2% -1.0 3.19
>> >
>> > perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_fork
>> > 4.23 ± 3% -1.0 3.24 ± 2% -1.0 3.18
>> >
>> > perf-profile.calltrace.cycles-pp.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_fork
>> > 4.23 ± 3% -1.0 3.24 ± 2% -1.0 3.18
>> >
>> > perf-profile.calltrace.cycles-pp.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_fork
>> > 7.19 -0.9 6.30 -0.9 6.32
>> > perf-profile.calltrace.cycles-pp.asm_exc_page_fault
>> > 6.53 -0.8 5.72 -0.8 5.72
>> > perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault
>> > 6.49 -0.8 5.68 -0.8 5.69
>> >
>> > perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
>> > 5.73 -0.7 5.01 -0.7 5.02
>> >
>> > perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
>> > 1.47 ± 11% -0.7 0.75 ± 8% -0.7 0.72 ± 4%
>> >
>> > perf-profile.calltrace.cycles-pp.down_write.dup_mmap.dup_mm.copy_process.kernel_clone
>> > 1.75 ± 5% -0.7 1.03 ± 2% -0.8 0.99 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.free_pgtables.exit_mmap.__mmput.exec_mmap.begin_new_exec
>> > 1.20 ± 13% -0.7 0.49 ± 39% -0.7 0.46 ± 37%
>> >
>> > perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.dup_mmap
>> > 1.39 ± 12% -0.7 0.68 ± 9% -0.7 0.65 ± 4%
>> >
>> > perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.dup_mmap.dup_mm.copy_process
>> > 5.46 -0.7 4.76 -0.7 4.77
>> >
>> > perf-profile.calltrace.cycles-pp.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
>> > 1.37 ± 12% -0.7 0.67 ± 9% -0.7 0.63 ± 4%
>> >
>> > perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.dup_mmap.dup_mm
>> > 0.94 ± 7% -0.7 0.27 ±100% -0.6 0.32 ± 77%
>> >
>> > perf-profile.calltrace.cycles-pp.do_vmi_munmap.mmap_region.do_mmap.vm_mmap_pgoff.do_syscall_64
>> > 1.27 ± 7% -0.7 0.61 ± 4% -0.7 0.58 ± 3%
>> >
>> > perf-profile.calltrace.cycles-pp.unlink_file_vma.free_pgtables.exit_mmap.__mmput.exec_mmap
>> > 1.06 ± 7% -0.6 0.48 ± 38% -0.5 0.53 ± 3%
>> >
>> > perf-profile.calltrace.cycles-pp.vma_expand.mmap_region.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff
>> > 3.56 ± 2% -0.5 3.09 -0.4 3.12
>> >
>> > perf-profile.calltrace.cycles-pp.do_fault.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault
>> > 1.26 ± 4% -0.5 0.80 ± 3% -0.5 0.79
>> >
>> > perf-profile.calltrace.cycles-pp.do_mmap.vm_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
>> > 1.27 ± 4% -0.5 0.81 ± 3% -0.5 0.80
>> >
>> > perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
>> > 1.21 ± 5% -0.5 0.75 ± 3% -0.5 0.74
>> >
>> > perf-profile.calltrace.cycles-pp.mmap_region.do_mmap.vm_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
>> > 3.24 ± 2% -0.4 2.81 -0.4 2.83
>> >
>> > perf-profile.calltrace.cycles-pp.do_read_fault.do_fault.__handle_mm_fault.handle_mm_fault.do_user_addr_fault
>> > 1.71 ± 3% -0.4 1.29 ± 2% -0.5 1.26 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.__x64_sys_mprotect.do_syscall_64.entry_SYSCALL_64_after_hwframe
>> > 1.71 ± 2% -0.4 1.29 ± 2% -0.4 1.26 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.do_mprotect_pkey.__x64_sys_mprotect.do_syscall_64.entry_SYSCALL_64_after_hwframe
>> > 1.57 ± 3% -0.4 1.16 ± 2% -0.4 1.13 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.mprotect_fixup.do_mprotect_pkey.__x64_sys_mprotect.do_syscall_64.entry_SYSCALL_64_after_hwframe
>> > 1.43 ± 3% -0.4 1.02 ± 2% -0.4 1.00 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.vma_modify.mprotect_fixup.do_mprotect_pkey.__x64_sys_mprotect.do_syscall_64
>> > 3.06 ± 2% -0.4 2.66 -0.4 2.68
>> >
>> > perf-profile.calltrace.cycles-pp.filemap_map_pages.do_read_fault.do_fault.__handle_mm_fault.handle_mm_fault
>> > 1.39 ± 3% -0.4 1.00 ± 2% -0.4 0.97 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.__split_vma.vma_modify.mprotect_fixup.do_mprotect_pkey.__x64_sys_mprotect
>> > 0.97 ± 5% -0.4 0.62 ± 4% -0.4 0.59 ± 3%
>> >
>> > perf-profile.calltrace.cycles-pp.vma_prepare.__split_vma.vma_modify.mprotect_fixup.do_mprotect_pkey
>> > 2.83 ± 2% -0.3 2.49 -0.3 2.49
>> >
>> > perf-profile.calltrace.cycles-pp.zap_pmd_range.unmap_page_range.unmap_vmas.exit_mmap.__mmput
>> > 2.66 ± 2% -0.3 2.34 -0.3 2.34
>> >
>> > perf-profile.calltrace.cycles-pp.zap_pte_range.zap_pmd_range.unmap_page_range.unmap_vmas.exit_mmap
>> > 2.25 ± 2% -0.3 1.98 -0.3 1.98
>> >
>> > perf-profile.calltrace.cycles-pp.unmap_vmas.exit_mmap.__mmput.exit_mm.do_exit
>> > 0.58 ± 3% -0.3 0.32 ± 77% -0.3 0.25 ±100%
>> >
>> > perf-profile.calltrace.cycles-pp.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe
>> > 2.11 ± 2% -0.3 1.86 -0.3 1.85
>> >
>> > perf-profile.calltrace.cycles-pp.unmap_page_range.unmap_vmas.exit_mmap.__mmput.exit_mm
>> > 1.28 -0.2 1.03 -0.2 1.03
>> >
>> > perf-profile.calltrace.cycles-pp.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
>> > 1.28 -0.2 1.03 -0.2 1.03
>> >
>> > perf-profile.calltrace.cycles-pp.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
>> > 1.80 ± 2% -0.2 1.56 ± 2% -0.2 1.57
>> >
>> > perf-profile.calltrace.cycles-pp.next_uptodate_folio.filemap_map_pages.do_read_fault.do_fault.__handle_mm_fault
>> > 1.25 ± 6% -0.2 1.02 ± 5% -0.2 1.00 ± 6%
>> >
>> > perf-profile.calltrace.cycles-pp.elf_load.load_elf_interp.load_elf_binary.search_binary_handler.exec_binprm
>> > 1.25 ± 6% -0.2 1.03 ± 5% -0.2 1.01 ± 6%
>> >
>> > perf-profile.calltrace.cycles-pp.load_elf_interp.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve
>> > 1.76 ± 2% -0.2 1.55 -0.2 1.56
>> > perf-profile.calltrace.cycles-pp.__mmap
>> > 1.60 ± 2% -0.2 1.40 -0.2 1.40
>> > perf-profile.calltrace.cycles-pp.setlocale
>> > 0.76 ± 3% -0.2 0.55 ± 2% -0.2 0.54
>> >
>> > perf-profile.calltrace.cycles-pp.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe
>> > 0.76 ± 3% -0.2 0.55 ± 2% -0.2 0.54
>> >
>> > perf-profile.calltrace.cycles-pp.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe
>> > 1.73 ± 2% -0.2 1.53 -0.2 1.53
>> > perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__mmap
>> > 1.73 ± 2% -0.2 1.53 -0.2 1.53
>> >
>> > perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__mmap
>> > 0.58 ± 3% -0.2 0.38 ± 57% -0.2 0.38 ± 57%
>> >
>> > perf-profile.calltrace.cycles-pp.set_pte_range.filemap_map_pages.do_read_fault.do_fault.__handle_mm_fault
>> > 1.70 ± 2% -0.2 1.50 -0.2 1.50
>> >
>> > perf-profile.calltrace.cycles-pp.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe.__mmap
>> > 1.68 -0.2 1.48 -0.2 1.48
>> >
>> > perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe.__mmap
>> > 1.33 ± 2% -0.2 1.13 ± 2% -0.2 1.13
>> >
>> > perf-profile.calltrace.cycles-pp.tlb_finish_mmu.exit_mmap.__mmput.exit_mm.do_exit
>> > 1.30 ± 2% -0.2 1.11 ± 2% -0.2 1.11
>> >
>> > perf-profile.calltrace.cycles-pp.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput.exit_mm
>> > 1.04 ± 2% -0.2 0.88 ± 2% -0.2 0.88
>> >
>> > perf-profile.calltrace.cycles-pp.release_pages.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
>> > 0.82 ± 6% -0.2 0.67 ± 5% -0.2 0.65 ± 6%
>> >
>> > perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.elf_load.load_elf_interp.load_elf_binary.search_binary_handler
>> > 0.79 ± 6% -0.1 0.64 ± 5% -0.2 0.63 ± 6%
>> >
>> > perf-profile.calltrace.cycles-pp.do_mmap.vm_mmap_pgoff.elf_load.load_elf_interp.load_elf_binary
>> > 0.60 ± 2% -0.1 0.45 ± 37% -0.1 0.52
>> >
>> > perf-profile.calltrace.cycles-pp.__do_sys_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe.wait4
>> > 0.77 ± 7% -0.1 0.62 ± 6% -0.2 0.60 ± 7%
>> >
>> > perf-profile.calltrace.cycles-pp.mmap_region.do_mmap.vm_mmap_pgoff.elf_load.load_elf_interp
>> > 0.59 ± 2% -0.1 0.45 ± 37% -0.1 0.51
>> >
>> > perf-profile.calltrace.cycles-pp.kernel_wait4.__do_sys_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe.wait4
>> > 0.82 ± 3% -0.1 0.69 ± 3% -0.1 0.68 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.alloc_empty_file.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
>> > 1.37 -0.1 1.24 -0.1 1.24
>> > perf-profile.calltrace.cycles-pp._dl_addr
>> > 1.04 ± 2% -0.1 0.91 -0.1 0.92
>> > perf-profile.calltrace.cycles-pp.__open64_nocancel.setlocale
>> > 1.01 ± 2% -0.1 0.88 -0.1 0.88
>> >
>> > perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__open64_nocancel.setlocale
>> > 0.99 ± 2% -0.1 0.87 -0.1 0.88
>> >
>> > perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__open64_nocancel.setlocale
>> > 1.00 ± 2% -0.1 0.88 -0.1 0.88
>> >
>> > perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__open64_nocancel.setlocale
>> > 0.99 ± 2% -0.1 0.86 -0.1 0.87
>> >
>> > perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__open64_nocancel
>> > 0.80 ± 2% -0.1 0.69 ± 2% -0.1 0.69 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.page_remove_rmap.zap_pte_range.zap_pmd_range.unmap_page_range.unmap_vmas
>> > 0.83 ± 2% -0.1 0.73 -0.1 0.73
>> >
>> > perf-profile.calltrace.cycles-pp.elf_load.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve
>> > 1.01 ± 3% -0.1 0.91 -0.1 0.91
>> > perf-profile.calltrace.cycles-pp.ret_from_fork.ret_from_fork_asm
>> > 0.88 -0.1 0.78 -0.1 0.78
>> >
>> > perf-profile.calltrace.cycles-pp.unmap_vmas.exit_mmap.__mmput.exec_mmap.begin_new_exec
>> > 0.70 ± 2% -0.1 0.60 ± 2% -0.1 0.61
>> > perf-profile.calltrace.cycles-pp.wait4
>> > 1.01 ± 3% -0.1 0.91 -0.1 0.92
>> > perf-profile.calltrace.cycles-pp.ret_from_fork_asm
>> > 0.69 ± 2% -0.1 0.59 -0.1 0.60
>> >
>> > perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.wait4
>> > 0.98 ± 3% -0.1 0.88 -0.1 0.88
>> >
>> > perf-profile.calltrace.cycles-pp.kthread.ret_from_fork.ret_from_fork_asm
>> > 0.69 ± 2% -0.1 0.59 -0.1 0.60
>> > perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.wait4
>> > 0.78 -0.1 0.69 -0.1 0.70 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.unmap_page_range.unmap_vmas.exit_mmap.__mmput.exec_mmap
>> > 0.64 ± 2% -0.1 0.55 ± 2% -0.1 0.56
>> >
>> > perf-profile.calltrace.cycles-pp.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups.path_openat
>> > 0.71 ± 2% -0.1 0.62 ± 2% -0.1 0.62 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.do_anonymous_page.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault
>> > 0.68 -0.1 0.60 ± 2% -0.1 0.61
>> >
>> > perf-profile.calltrace.cycles-pp.rwsem_down_read_slowpath.down_read.open_last_lookups.path_openat.do_filp_open
>> > 0.74 ± 2% -0.1 0.66 -0.1 0.66
>> >
>> > perf-profile.calltrace.cycles-pp.wp_page_copy.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault
>> > 0.70 -0.1 0.62 ± 2% -0.1 0.63
>> >
>> > perf-profile.calltrace.cycles-pp.down_read.open_last_lookups.path_openat.do_filp_open.do_sys_openat2
>> > 0.80 ± 3% -0.1 0.72 -0.1 0.73 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
>> > 0.63 -0.1 0.55 ± 2% -0.1 0.56
>> >
>> > perf-profile.calltrace.cycles-pp.schedule.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups
>> > 0.79 -0.1 0.72 -0.1 0.72
>> > perf-profile.calltrace.cycles-pp.__strcoll_l
>> > 0.58 ± 3% -0.1 0.52 -0.1 0.45 ± 37%
>> > perf-profile.calltrace.cycles-pp._IO_default_xsputn
>> > 0.66 ± 2% -0.1 0.60 -0.1 0.60
>> >
>> > perf-profile.calltrace.cycles-pp.copy_strings.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
>> > 0.61 ± 3% +0.0 0.63 +0.0 0.64 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state
>> > 0.73 ± 2% +0.0 0.76 +0.0 0.77 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.asm_sysvec_apic_timer_interrupt.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter
>> > 0.96 +0.1 1.02 +0.1 1.02
>> > perf-profile.calltrace.cycles-pp.open64
>> > 0.94 +0.1 0.99 +0.1 1.00
>> >
>> > perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
>> > 0.95 +0.1 1.00 +0.1 1.01
>> > perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.open64
>> > 0.95 +0.1 1.00 +0.1 1.01
>> >
>> > perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
>> > 0.94 +0.1 1.00 +0.1 1.00
>> >
>> > perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
>> > 0.71 ± 2% +0.1 0.81 +0.1 0.81 ± 2%
>> > perf-profile.calltrace.cycles-pp.unlinkat
>> > 0.70 ± 2% +0.1 0.80 ± 2% +0.1 0.80 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.__x64_sys_unlinkat.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlinkat
>> > 0.70 ± 2% +0.1 0.80 +0.1 0.80 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.do_unlinkat.__x64_sys_unlinkat.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlinkat
>> > 0.70 ± 2% +0.1 0.80 +0.1 0.80 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.unlinkat
>> > 0.70 ± 2% +0.1 0.80 +0.1 0.80 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlinkat
>> > 0.53 ± 3% +0.1 0.63 ± 2% +0.1 0.64 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.sched_ttwu_pending.__flush_smp_call_function_queue.__sysvec_call_function_single.sysvec_call_function_single.asm_sysvec_call_function_single
>> > 0.62 ± 2% +0.1 0.75 ± 2% +0.1 0.75 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.__flush_smp_call_function_queue.__sysvec_call_function_single.sysvec_call_function_single.asm_sysvec_call_function_single.acpi_safe_halt
>> > 0.64 ± 3% +0.1 0.78 ± 2% +0.1 0.78 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.__sysvec_call_function_single.sysvec_call_function_single.asm_sysvec_call_function_single.acpi_safe_halt.acpi_idle_enter
>> > 0.73 ± 3% +0.1 0.87 ± 2% +0.2 0.88 ± 3%
>> >
>> > perf-profile.calltrace.cycles-pp.lookup_fast.open_last_lookups.path_openat.do_filp_open.do_sys_openat2
>> > 0.70 ± 3% +0.1 0.85 ± 3% +0.2 0.86 ± 3%
>> >
>> > perf-profile.calltrace.cycles-pp.try_to_unlazy.lookup_fast.open_last_lookups.path_openat.do_filp_open
>> > 0.70 ± 3% +0.1 0.84 ± 2% +0.2 0.86 ± 3%
>> >
>> > perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.lookup_fast.open_last_lookups.path_openat
>> > 0.70 ± 3% +0.1 0.84 ± 2% +0.2 0.85 ± 3%
>> >
>> > perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast.open_last_lookups
>> > 0.77 ± 3% +0.2 0.92 ± 2% +0.2 0.93 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.sysvec_call_function_single.asm_sysvec_call_function_single.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state
>> > 1.38 +0.2 1.57 +0.2 1.58
>> >
>> > perf-profile.calltrace.cycles-pp.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk.path_lookupat
>> > 1.59 ± 2% +0.2 1.81 +0.2 1.82
>> >
>> > perf-profile.calltrace.cycles-pp.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call
>> > 1.41 ± 2% +0.2 1.63 +0.2 1.64
>> >
>> > perf-profile.calltrace.cycles-pp.__lookup_slow.walk_component.link_path_walk.path_lookupat.filename_lookup
>> > 0.70 ± 4% +0.2 0.95 ± 3% +0.2 0.94 ± 4%
>> >
>> > perf-profile.calltrace.cycles-pp.d_alloc_parallel.lookup_open.open_last_lookups.path_openat.do_filp_open
>> > 0.73 ± 4% +0.2 0.98 ± 3% +0.2 0.97 ± 4%
>> >
>> > perf-profile.calltrace.cycles-pp.lookup_open.open_last_lookups.path_openat.do_filp_open.do_sys_openat2
>> > 2.33 ± 3% +0.4 2.70 +0.4 2.70 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.__dentry_kill.dput.d_alloc_parallel
>> > 2.44 ± 3% +0.4 2.82 +0.4 2.83 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.__dentry_kill.dput.d_alloc_parallel.__lookup_slow.walk_component
>> > 2.39 ± 3% +0.4 2.78 +0.4 2.78 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.d_alloc_parallel.__lookup_slow
>> > 1.95 +0.4 2.36 +0.4 2.38
>> >
>> > perf-profile.calltrace.cycles-pp.walk_component.link_path_walk.path_lookupat.filename_lookup.vfs_statx
>> > 2.69 ± 2% +0.4 3.12 +0.4 3.14
>> >
>> > perf-profile.calltrace.cycles-pp.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
>> > 2.27 ± 3% +0.4 2.70 ± 2% +0.4 2.71 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.d_alloc_parallel.__lookup_slow
>> > 2.26 ± 3% +0.4 2.69 ± 2% +0.4 2.70 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.fast_dput.dput.d_alloc_parallel
>> > 2.32 ± 3% +0.4 2.75 +0.4 2.76 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.fast_dput.dput.d_alloc_parallel.__lookup_slow.walk_component
>> > 2.79 ± 2% +0.4 3.24 +0.5 3.26
>> >
>> > perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry
>> > 2.80 ± 2% +0.4 3.25 +0.5 3.27
>> >
>> > perf-profile.calltrace.cycles-pp.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary
>> > 0.00 +0.5 0.46 ± 37% +0.5 0.53 ± 3%
>> >
>> > perf-profile.calltrace.cycles-pp.try_to_unlazy.lookup_fast.walk_component.link_path_walk.path_lookupat
>> > 3.03 ± 2% +0.5 3.50 +0.5 3.52
>> >
>> > perf-profile.calltrace.cycles-pp.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
>> > 3.62 ± 2% +0.5 4.13 +0.5 4.15
>> >
>> > perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
>> > 3.63 ± 2% +0.5 4.14 +0.5 4.16
>> >
>> > perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64_no_verify
>> > 3.63 ± 2% +0.5 4.14 +0.5 4.16
>> >
>> > perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
>> > 3.68 +0.5 4.20 +0.5 4.23
>> > perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify
>> > 0.15 ±158% +0.5 0.67 ± 2% +0.5 0.69 ± 3%
>> >
>> > perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.link_path_walk.path_lookupat.filename_lookup
>> > 1.27 ± 2% +0.6 1.82 +0.6 1.83
>> >
>> > perf-profile.calltrace.cycles-pp.update_sg_lb_stats.update_sd_lb_stats.find_busiest_group.load_balance.newidle_balance
>> > 0.00 +0.6 0.57 ± 2% +0.6 0.58 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.fast_dput.dput.terminate_walk.path_lookupat.filename_lookup
>> > 0.00 +0.6 0.57 ± 2% +0.6 0.58 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_lookupat.filename_lookup.vfs_statx
>> > 0.00 +0.6 0.58 ± 2% +0.6 0.59 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.terminate_walk.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat
>> > 2.45 ± 2% +0.6 3.04 +0.6 3.06 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.asm_sysvec_call_function_single.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter
>> > 1.41 ± 2% +0.6 2.01 +0.6 2.02
>> >
>> > perf-profile.calltrace.cycles-pp.update_sd_lb_stats.find_busiest_group.load_balance.newidle_balance.pick_next_task_fair
>> > 1.43 ± 2% +0.6 2.04 +0.6 2.05
>> >
>> > perf-profile.calltrace.cycles-pp.find_busiest_group.load_balance.newidle_balance.pick_next_task_fair.__schedule
>> > 0.00 +0.6 0.62 ± 4% +0.6 0.62 ± 3%
>> >
>> > perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.d_alloc.d_alloc_parallel.lookup_open
>> > 2.19 +0.6 2.82 +0.7 2.84
>> >
>> > perf-profile.calltrace.cycles-pp.link_path_walk.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat
>> > 0.00 +0.6 0.63 ± 3% +0.6 0.63 ± 3%
>> >
>> > perf-profile.calltrace.cycles-pp._raw_spin_lock.d_alloc.d_alloc_parallel.lookup_open.open_last_lookups
>> > 0.00 +0.6 0.64 ± 3% +0.6 0.65 ± 3%
>> >
>> > perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.step_into.open_last_lookups
>> > 0.00 +0.7 0.66 ± 3% +0.7 0.66 ± 3%
>> >
>> > perf-profile.calltrace.cycles-pp.__dentry_kill.dput.step_into.open_last_lookups.path_openat
>> > 0.00 +0.7 0.66 ± 3% +0.7 0.66 ± 3%
>> >
>> > perf-profile.calltrace.cycles-pp.d_alloc.d_alloc_parallel.lookup_open.open_last_lookups.path_openat
>> > 0.71 ± 2% +0.7 1.38 ± 2% +0.7 1.39 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.step_into.open_last_lookups.path_openat.do_filp_open.do_sys_openat2
>> > 0.00 +0.7 0.67 ± 2% +0.7 0.68 ± 3%
>> >
>> > perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.step_into.open_last_lookups
>> > 0.67 ± 2% +0.7 1.34 ± 2% +0.7 1.36 ± 3%
>> >
>> > perf-profile.calltrace.cycles-pp.dput.step_into.open_last_lookups.path_openat.do_filp_open
>> > 0.00 +0.7 0.68 ± 2% +0.7 0.69 ± 3%
>> >
>> > perf-profile.calltrace.cycles-pp.fast_dput.dput.step_into.open_last_lookups.path_openat
>> > 1.90 ± 2% +0.8 2.70 +0.8 2.72
>> >
>> > perf-profile.calltrace.cycles-pp.load_balance.newidle_balance.pick_next_task_fair.__schedule.schedule
>> > 2.83 +0.9 3.69 +0.9 3.73
>> >
>> > perf-profile.calltrace.cycles-pp.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
>> > 2.71 +0.9 3.58 +0.9 3.62
>> >
>> > perf-profile.calltrace.cycles-pp.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
>> > 2.69 +0.9 3.56 +0.9 3.60
>> >
>> > perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat.do_syscall_64
>> > 2.71 +0.9 3.58 +0.9 3.62
>> >
>> > perf-profile.calltrace.cycles-pp.filename_lookup.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
>> > 2.09 ± 2% +0.9 2.96 +0.9 2.98
>> >
>> > perf-profile.calltrace.cycles-pp.newidle_balance.pick_next_task_fair.__schedule.schedule.schedule_preempt_disabled
>> > 2.12 ± 2% +0.9 3.01 +0.9 3.02
>> >
>> > perf-profile.calltrace.cycles-pp.pick_next_task_fair.__schedule.schedule.schedule_preempt_disabled.rwsem_down_read_slowpath
>> > 3.50 ± 2% +1.0 4.52 +1.0 4.55
>> >
>> > perf-profile.calltrace.cycles-pp.__schedule.schedule.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read
>> > 3.72 ± 2% +1.0 4.76 +1.1 4.80 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.open_last_lookups.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
>> > 2.88 ± 2% +1.1 3.99 +1.1 4.00
>> >
>> > perf-profile.calltrace.cycles-pp.schedule.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component
>> > 2.88 ± 2% +1.1 3.99 +1.1 4.00
>> >
>> > perf-profile.calltrace.cycles-pp.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.walk_component.link_path_walk
>> > 10.51 ± 3% +1.3 11.78 +1.3 11.83
>> >
>> > perf-profile.calltrace.cycles-pp.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk.path_openat
>> > 3.15 ± 2% +1.3 4.43 +1.3 4.45
>> >
>> > perf-profile.calltrace.cycles-pp.rwsem_down_read_slowpath.down_read.walk_component.link_path_walk.path_openat
>> > 3.22 ± 2% +1.3 4.54 +1.3 4.56
>> >
>> > perf-profile.calltrace.cycles-pp.down_read.walk_component.link_path_walk.path_openat.do_filp_open
>> > 10.58 ± 3% +1.4 11.94 +1.4 11.99
>> >
>> > perf-profile.calltrace.cycles-pp.__lookup_slow.walk_component.link_path_walk.path_openat.do_filp_open
>> > 2.09 ± 2% +2.4 4.54 +2.5 4.56 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.link_path_walk.path_openat.do_filp_open
>> > 1.83 ± 3% +2.5 4.31 +2.5 4.33 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.try_to_unlazy.lookup_fast.walk_component.link_path_walk.path_openat
>> > 1.79 ± 3% +2.5 4.32 ± 5% +2.7 4.46 ± 5%
>> >
>> > perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast.walk_component
>> > 2.68 ± 3% +2.6 5.24 ± 4% +2.7 5.42 ± 4%
>> >
>> > perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.d_alloc.d_alloc_parallel.__lookup_slow
>> > 2.29 ± 3% +2.6 4.89 ± 2% +2.6 4.90 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy
>> > 2.34 ± 3% +2.6 4.95 +2.6 4.97 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp._raw_spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy.lookup_fast
>> > 0.00 +2.7 2.72 ± 2% +2.8 2.76 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.step_into.link_path_walk
>> > 0.00 +2.8 2.76 +2.8 2.78 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.step_into.link_path_walk
>> > 0.00 +2.8 2.82 ± 2% +2.9 2.86 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.fast_dput.dput.step_into.link_path_walk.path_openat
>> > 1.83 ± 3% +2.9 4.69 ± 5% +3.0 4.84
>> >
>> > perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.lookup_fast.walk_component.link_path_walk
>> > 0.00 +2.9 2.86 +2.9 2.89
>> >
>> > perf-profile.calltrace.cycles-pp.__dentry_kill.dput.step_into.link_path_walk.path_openat
>> > 3.00 ± 3% +3.0 5.97 ± 2% +3.0 6.00 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.fast_dput.dput.terminate_walk
>> > 3.02 ± 3% +3.0 6.00 ± 2% +3.0 6.03 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.terminate_walk.path_openat
>> > 3.15 ± 3% +3.0 6.18 +3.1 6.22 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_openat.do_filp_open.do_sys_openat2
>> > 3.16 ± 3% +3.0 6.20 ± 2% +3.1 6.23 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.terminate_walk.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
>> > 3.14 ± 3% +3.0 6.18 ± 2% +3.1 6.21 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.fast_dput.dput.terminate_walk.path_openat.do_filp_open
>> > 2.80 ± 3% +3.1 5.89 +3.1 5.95
>> >
>> > perf-profile.calltrace.cycles-pp._raw_spin_lock.d_alloc.d_alloc_parallel.__lookup_slow.walk_component
>> > 3.05 ± 2% +3.2 6.29 +3.3 6.35
>> >
>> > perf-profile.calltrace.cycles-pp.d_alloc.d_alloc_parallel.__lookup_slow.walk_component.link_path_walk
>> > 0.00 +3.3 3.27 ± 2% +3.3 3.30 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.__dentry_kill.dput.step_into
>> > 0.00 +3.4 3.38 ± 2% +3.4 3.43 ± 2%
>> >
>> > perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.fast_dput.dput.step_into
>> > 1.39 +4.3 5.72 ± 2% +4.4 5.80
>> >
>> > perf-profile.calltrace.cycles-pp.step_into.link_path_walk.path_openat.do_filp_open.do_sys_openat2
>> > 1.36 +4.3 5.70 +4.4 5.77
>> >
>> > perf-profile.calltrace.cycles-pp.dput.step_into.link_path_walk.path_openat.do_filp_open
>> > 58.11 +4.5 62.65 +4.5 62.64
>> > perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe
>> > 58.08 +4.5 62.62 +4.5 62.61
>> >
>> > perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe
>> > 16.02 ± 2% +5.2 21.18 +5.2 21.26
>> >
>> > perf-profile.calltrace.cycles-pp.walk_component.link_path_walk.path_openat.do_filp_open.do_sys_openat2
>> > 17.55 ± 2% +9.5 27.02 +9.6 27.18
>> >
>> > perf-profile.calltrace.cycles-pp.link_path_walk.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
>> > 27.04 ± 2% +13.2 40.26 +13.4 40.49
>> >
>> > perf-profile.calltrace.cycles-pp.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
>> > 25.93 ± 2% +13.2 39.15 +13.4 39.38
>> >
>> > perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
>> > 26.97 ± 2% +13.2 40.19 +13.5 40.42
>> >
>> > perf-profile.calltrace.cycles-pp.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64
>> > 25.91 ± 2% +13.2 39.13 +13.4 39.36
>> >
>> > perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
>> > 19.76 ± 7% -9.5 10.25 ± 6% -9.9 9.91 ± 2%
>> > perf-profile.children.cycles-pp.down_write
>> > 18.96 ± 7% -9.4 9.56 ± 6% -9.8 9.20 ± 2%
>> > perf-profile.children.cycles-pp.rwsem_down_write_slowpath
>> > 18.41 ± 8% -9.3 9.10 ± 7% -9.7 8.75 ± 3%
>> > perf-profile.children.cycles-pp.rwsem_optimistic_spin
>> > 16.58 ± 8% -8.9 7.70 ± 7% -9.2 7.37 ± 3%
>> > perf-profile.children.cycles-pp.osq_lock
>> > 17.98 ± 4% -6.9 11.07 ± 3% -7.1 10.88
>> > perf-profile.children.cycles-pp.vm_mmap_pgoff
>> > 17.77 ± 4% -6.9 10.88 ± 3% -7.1 10.70
>> > perf-profile.children.cycles-pp.do_mmap
>> > 17.42 ± 5% -6.9 10.56 ± 4% -7.0 10.38
>> > perf-profile.children.cycles-pp.mmap_region
>> > 15.30 ± 5% -6.2 9.08 ± 4% -6.4 8.91
>> > perf-profile.children.cycles-pp.ksys_mmap_pgoff
>> > 10.93 ± 5% -4.6 6.32 ± 5% -4.7 6.19 ± 2%
>> > perf-profile.children.cycles-pp.do_vmi_munmap
>> > 10.84 ± 5% -4.6 6.23 ± 5% -4.7 6.10 ± 2%
>> > perf-profile.children.cycles-pp.do_vmi_align_munmap
>> > 9.78 ± 6% -4.2 5.58 ± 4% -4.4 5.42 ± 2%
>> > perf-profile.children.cycles-pp.free_pgtables
>> > 8.36 ± 7% -4.0 4.34 ± 5% -4.2 4.20 ± 2%
>> > perf-profile.children.cycles-pp.unlink_file_vma
>> > 7.13 ± 7% -3.3 3.82 ± 6% -3.4 3.71 ± 2%
>> > perf-profile.children.cycles-pp.vma_prepare
>> > 12.01 -3.1 8.96 -3.2 8.86
>> > perf-profile.children.cycles-pp.exit_mmap
>> > 12.05 -3.0 9.00 -3.2 8.90
>> > perf-profile.children.cycles-pp.__mmput
>> > 7.41 ± 5% -3.0 4.43 ± 4% -3.1 4.34 ± 2%
>> > perf-profile.children.cycles-pp.__split_vma
>> > 9.84 -2.1 7.73 -2.2 7.68
>> > perf-profile.children.cycles-pp.__x64_sys_exit_group
>> > 9.84 -2.1 7.72 -2.2 7.67
>> > perf-profile.children.cycles-pp.do_exit
>> > 9.84 -2.1 7.73 -2.2 7.68
>> > perf-profile.children.cycles-pp.do_group_exit
>> > 4.53 ± 6% -2.0 2.53 ± 5% -2.1 2.48 ± 2%
>> > perf-profile.children.cycles-pp.unmap_region
>> > 8.16 -2.0 6.16 -2.1 6.09
>> > perf-profile.children.cycles-pp.exit_mm
>> > 10.38 -1.9 8.52 -1.9 8.49
>> > perf-profile.children.cycles-pp.__x64_sys_execve
>> > 10.37 -1.9 8.51 -1.9 8.48
>> > perf-profile.children.cycles-pp.do_execveat_common
>> > 8.79 -1.7 7.08 -1.7 7.05
>> > perf-profile.children.cycles-pp.bprm_execve
>> > 8.14 -1.6 6.50 -1.7 6.46
>> > perf-profile.children.cycles-pp.exec_binprm
>> > 8.12 -1.6 6.48 -1.7 6.45
>> > perf-profile.children.cycles-pp.search_binary_handler
>> > 8.02 -1.6 6.40 -1.7 6.36
>> > perf-profile.children.cycles-pp.load_elf_binary
>> > 9.11 -1.6 7.50 -1.6 7.47
>> > perf-profile.children.cycles-pp.execve
>> > 5.41 ± 2% -1.2 4.16 -1.3 4.11
>> > perf-profile.children.cycles-pp.kernel_clone
>> > 10.19 -1.2 8.97 -1.2 8.97
>> > perf-profile.children.cycles-pp.asm_exc_page_fault
>> > 4.99 ± 3% -1.2 3.79 ± 2% -1.3 3.73
>> > perf-profile.children.cycles-pp.__do_sys_clone
>> > 4.88 ± 3% -1.2 3.69 ± 2% -1.2 3.64
>> > perf-profile.children.cycles-pp.copy_process
>> > 4.39 -1.1 3.28 -1.1 3.25
>> > perf-profile.children.cycles-pp.begin_new_exec
>> > 9.15 -1.1 8.04 -1.1 8.04
>> > perf-profile.children.cycles-pp.exc_page_fault
>> > 3.81 ± 4% -1.1 2.70 ± 2% -1.2 2.65
>> > perf-profile.children.cycles-pp.dup_mm
>> > 9.11 -1.1 8.01 -1.1 8.00
>> > perf-profile.children.cycles-pp.do_user_addr_fault
>> > 4.20 ± 2% -1.1 3.12 -1.1 3.09
>> > perf-profile.children.cycles-pp.exec_mmap
>> > 3.50 ± 5% -1.1 2.43 ± 3% -1.1 2.38
>> > perf-profile.children.cycles-pp.dup_mmap
>> > 4.81 ± 2% -1.0 3.76 -1.1 3.71
>> > perf-profile.children.cycles-pp.__libc_fork
>> > 8.35 -1.0 7.32 -1.0 7.32
>> > perf-profile.children.cycles-pp.handle_mm_fault
>> > 7.97 -1.0 6.99 -1.0 6.99
>> > perf-profile.children.cycles-pp.__handle_mm_fault
>> > 5.24 ± 2% -0.7 4.58 -0.6 4.59
>> > perf-profile.children.cycles-pp.do_fault
>> > 4.80 ± 2% -0.6 4.20 -0.6 4.21
>> > perf-profile.children.cycles-pp.do_read_fault
>> > 4.64 ± 2% -0.6 4.06 -0.6 4.07
>> > perf-profile.children.cycles-pp.filemap_map_pages
>> > 1.10 ± 7% -0.5 0.57 ± 6% -0.5 0.56 ± 2%
>> > perf-profile.children.cycles-pp.vma_expand
>> > 1.71 ± 2% -0.4 1.29 ± 2% -0.5 1.26 ± 2%
>> > perf-profile.children.cycles-pp.__x64_sys_mprotect
>> > 1.71 ± 2% -0.4 1.29 ± 2% -0.4 1.26 ± 2%
>> > perf-profile.children.cycles-pp.do_mprotect_pkey
>> > 1.57 ± 3% -0.4 1.16 ± 2% -0.4 1.13 ± 2%
>> > perf-profile.children.cycles-pp.mprotect_fixup
>> > 3.45 ± 2% -0.4 3.04 -0.4 3.05
>> > perf-profile.children.cycles-pp.unmap_vmas
>> > 1.43 ± 3% -0.4 1.03 ± 2% -0.4 1.00 ± 2%
>> > perf-profile.children.cycles-pp.vma_modify
>> > 3.19 ± 2% -0.4 2.81 -0.4 2.82
>> > perf-profile.children.cycles-pp.unmap_page_range
>> > 2.33 ± 3% -0.4 1.96 ± 3% -0.4 1.95 ± 3%
>> > perf-profile.children.cycles-pp.elf_load
>> > 3.09 ± 2% -0.4 2.72 -0.4 2.73
>> > perf-profile.children.cycles-pp.zap_pmd_range
>> > 3.03 ± 2% -0.4 2.67 -0.4 2.68
>> > perf-profile.children.cycles-pp.zap_pte_range
>> > 1.51 -0.4 1.16 -0.4 1.15 ± 2%
>> > perf-profile.children.cycles-pp.rwsem_spin_on_owner
>> > 2.72 ± 2% -0.3 2.38 ± 2% -0.3 2.38
>> > perf-profile.children.cycles-pp.next_uptodate_folio
>> > 2.06 -0.3 1.77 -0.3 1.76
>> > perf-profile.children.cycles-pp.tlb_finish_mmu
>> > 1.86 -0.3 1.58 ± 2% -0.3 1.58
>> > perf-profile.children.cycles-pp.tlb_batch_pages_flush
>> > 1.39 ± 6% -0.3 1.14 ± 5% -0.3 1.12 ± 6%
>> > perf-profile.children.cycles-pp.load_elf_interp
>> > 1.55 ± 2% -0.2 1.31 ± 2% -0.2 1.32
>> > perf-profile.children.cycles-pp.release_pages
>> > 1.77 ± 2% -0.2 1.56 -0.2 1.57
>> > perf-profile.children.cycles-pp.__mmap
>> > 1.80 -0.2 1.60 -0.2 1.60
>> > perf-profile.children.cycles-pp.kmem_cache_alloc
>> > 1.61 ± 2% -0.2 1.40 -0.2 1.41
>> > perf-profile.children.cycles-pp.setlocale
>> > 1.63 -0.2 1.44 -0.2 1.43
>> > perf-profile.children.cycles-pp.vma_interval_tree_insert
>> > 1.44 -0.2 1.27 -0.2 1.26
>> > perf-profile.children.cycles-pp.alloc_pages_mpol
>> > 1.16 ± 3% -0.2 0.99 ± 2% -0.2 0.98 ± 2%
>> > perf-profile.children.cycles-pp.alloc_empty_file
>> > 1.35 ± 2% -0.2 1.18 -0.2 1.19
>> > perf-profile.children.cycles-pp.__open64_nocancel
>> > 1.37 -0.2 1.21 ± 2% -0.2 1.20
>> > perf-profile.children.cycles-pp.__alloc_pages
>> > 1.15 ± 2% -0.2 1.00 ± 2% -0.2 1.00
>> > perf-profile.children.cycles-pp.page_remove_rmap
>> > 0.82 ± 3% -0.1 0.68 ± 3% -0.1 0.68 ± 3%
>> > perf-profile.children.cycles-pp.init_file
>> > 1.02 ± 2% -0.1 0.88 -0.2 0.87 ± 2%
>> > perf-profile.children.cycles-pp.__vm_munmap
>> > 0.71 ± 3% -0.1 0.58 ± 3% -0.1 0.58 ± 4%
>> > perf-profile.children.cycles-pp.security_file_alloc
>> > 1.38 -0.1 1.25 -0.1 1.26
>> > perf-profile.children.cycles-pp._dl_addr
>> > 0.97 ± 2% -0.1 0.84 -0.1 0.84
>> > perf-profile.children.cycles-pp.set_pte_range
>> > 0.62 ± 3% -0.1 0.50 ± 3% -0.1 0.49 ± 4%
>> > perf-profile.children.cycles-pp.apparmor_file_alloc_security
>> > 0.70 ± 3% -0.1 0.58 ± 3% -0.1 0.58 ± 2%
>> > perf-profile.children.cycles-pp._raw_spin_lock_irqsave
>> > 0.95 ± 2% -0.1 0.83 ± 2% -0.1 0.82
>> > perf-profile.children.cycles-pp.get_page_from_freelist
>> > 1.19 ± 2% -0.1 1.07 -0.1 1.08
>> > perf-profile.children.cycles-pp.ret_from_fork
>> > 1.03 ± 2% -0.1 0.91 -0.1 0.90
>> > perf-profile.children.cycles-pp.do_anonymous_page
>> > 1.22 ± 2% -0.1 1.10 -0.1 1.10
>> > perf-profile.children.cycles-pp.ret_from_fork_asm
>> > 0.84 -0.1 0.72 ± 2% -0.1 0.71
>> > perf-profile.children.cycles-pp.vma_complete
>> > 1.46 -0.1 1.35 -0.1 1.35 ± 2%
>> > perf-profile.children.cycles-pp.kmem_cache_free
>> > 0.19 -0.1 0.08 -0.1 0.08 ± 5%
>> > perf-profile.children.cycles-pp._raw_spin_trylock
>> > 0.90 -0.1 0.79 ± 2% -0.1 0.80
>> > perf-profile.children.cycles-pp.perf_event_mmap
>> > 0.87 -0.1 0.76 ± 2% -0.1 0.77
>> > perf-profile.children.cycles-pp.perf_event_mmap_event
>> > 0.86 ± 2% -0.1 0.76 -0.1 0.76 ± 2%
>> > perf-profile.children.cycles-pp._compound_head
>> > 0.91 -0.1 0.80 -0.1 0.81
>> > perf-profile.children.cycles-pp.mas_store_prealloc
>> > 1.52 ± 2% -0.1 1.42 -0.1 1.44
>> > perf-profile.children.cycles-pp.__do_softirq
>> > 0.68 ± 3% -0.1 0.58 -0.1 0.59
>> > perf-profile.children.cycles-pp.__do_sys_wait4
>> > 0.93 ± 2% -0.1 0.83 -0.1 0.83
>> > perf-profile.children.cycles-pp.wp_page_copy
>> > 0.42 ± 4% -0.1 0.32 ± 2% -0.1 0.33 ± 5%
>> > perf-profile.children.cycles-pp.security_file_free
>> > 0.71 ± 3% -0.1 0.61 -0.1 0.61
>> > perf-profile.children.cycles-pp.wait4
>> > 0.98 ± 3% -0.1 0.88 -0.1 0.88
>> > perf-profile.children.cycles-pp.kthread
>> > 0.67 ± 3% -0.1 0.57 -0.1 0.57
>> > perf-profile.children.cycles-pp.do_wait
>> > 1.35 ± 2% -0.1 1.26 -0.1 1.28
>> > perf-profile.children.cycles-pp.rcu_core
>> > 0.68 ± 2% -0.1 0.58 -0.1 0.59
>> > perf-profile.children.cycles-pp.kernel_wait4
>> > 0.41 ± 4% -0.1 0.32 ± 2% -0.1 0.32 ± 5%
>> > perf-profile.children.cycles-pp.apparmor_file_free_security
>> > 1.30 ± 2% -0.1 1.21 -0.1 1.23
>> > perf-profile.children.cycles-pp.rcu_do_batch
>> > 1.89 -0.1 1.81 -0.1 1.84
>> > perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
>> > 0.80 ± 3% -0.1 0.72 -0.1 0.73 ± 2%
>> > perf-profile.children.cycles-pp.smpboot_thread_fn
>> > 0.93 ± 2% -0.1 0.86 -0.1 0.86
>> > perf-profile.children.cycles-pp.__slab_free
>> > 0.50 ± 3% -0.1 0.42 ± 2% -0.1 0.43 ± 2%
>> > perf-profile.children.cycles-pp.do_open
>> > 0.62 ± 2% -0.1 0.54 -0.1 0.54
>> > perf-profile.children.cycles-pp.mas_wr_store_entry
>> > 0.79 -0.1 0.72 -0.1 0.72
>> > perf-profile.children.cycles-pp.__strcoll_l
>> > 0.55 ± 2% -0.1 0.48 -0.1 0.47
>> > perf-profile.children.cycles-pp.vma_alloc_folio
>> > 0.78 -0.1 0.70 ± 2% -0.1 0.70 ± 2%
>> > perf-profile.children.cycles-pp.memcg_slab_post_alloc_hook
>> > 0.58 -0.1 0.51 -0.1 0.52
>> > perf-profile.children.cycles-pp.sync_regs
>> > 1.67 -0.1 1.60 -0.1 1.58
>> > perf-profile.children.cycles-pp.up_write
>> > 0.50 ± 2% -0.1 0.43 ± 2% -0.1 0.43 ± 2%
>> > perf-profile.children.cycles-pp.clear_page_erms
>> > 0.50 ± 3% -0.1 0.43 -0.1 0.42 ± 2%
>> > perf-profile.children.cycles-pp.release_empty_file
>> > 0.75 ± 2% -0.1 0.69 -0.1 0.68
>> > perf-profile.children.cycles-pp.copy_strings
>> > 0.64 ± 2% -0.1 0.57 ± 2% -0.1 0.57
>> > perf-profile.children.cycles-pp.unlink_anon_vmas
>> > 0.62 ± 3% -0.1 0.56 -0.1 0.55 ± 2%
>> > perf-profile.children.cycles-pp._IO_default_xsputn
>> > 0.65 ± 2% -0.1 0.59 ± 4% -0.1 0.58 ± 2%
>> > perf-profile.children.cycles-pp.mm_init
>> > 0.48 -0.1 0.42 -0.1 0.43
>> > perf-profile.children.cycles-pp.vm_area_alloc
>> > 0.52 ± 2% -0.1 0.46 ± 2% -0.1 0.46
>> > perf-profile.children.cycles-pp.ksys_read
>> > 0.51 ± 2% -0.1 0.44 ± 2% -0.1 0.44
>> > perf-profile.children.cycles-pp.vfs_read
>> > 0.45 ± 3% -0.1 0.39 -0.1 0.39
>> > perf-profile.children.cycles-pp.rmqueue
>> > 0.43 ± 3% -0.1 0.37 ± 2% -0.1 0.37 ± 5%
>> > perf-profile.children.cycles-pp.dup_task_struct
>> > 0.47 -0.1 0.41 -0.1 0.41
>> > perf-profile.children.cycles-pp.read
>> > 0.26 ± 5% -0.1 0.20 ± 5% -0.1 0.21 ± 3%
>> > perf-profile.children.cycles-pp.folio_lruvec_lock_irqsave
>> > 0.57 ± 3% -0.1 0.51 ± 2% -0.1 0.51
>> > perf-profile.children.cycles-pp.perf_iterate_sb
>> > 0.55 -0.1 0.49 ± 2% -0.1 0.49
>> > perf-profile.children.cycles-pp.vma_interval_tree_remove
>> > 0.56 ± 2% -0.1 0.50 -0.1 0.50
>> > perf-profile.children.cycles-pp.lock_vma_under_rcu
>> > 0.46 ± 2% -0.1 0.40 ± 2% -0.1 0.41 ± 2%
>> > perf-profile.children.cycles-pp.vm_area_dup
>> > 0.57 ± 2% -0.1 0.52 -0.0 0.53
>> > perf-profile.children.cycles-pp.native_irq_return_iret
>> > 0.47 ± 2% -0.1 0.42 -0.0 0.43
>> > perf-profile.children.cycles-pp.__vfork
>> > 0.40 ± 3% -0.1 0.34 ± 2% -0.1 0.34 ± 2%
>> > perf-profile.children.cycles-pp.folio_add_file_rmap_range
>> > 0.61 ± 2% -0.1 0.55 -0.1 0.56
>> > perf-profile.children.cycles-pp.find_idlest_cpu
>> > 0.42 ± 2% -0.1 0.37 ± 2% -0.1 0.37
>> > perf-profile.children.cycles-pp.mas_wr_node_store
>> > 0.39 ± 3% -0.1 0.34 ± 3% -0.0 0.35
>> > perf-profile.children.cycles-pp.do_task_dead
>> > 0.34 ± 4% -0.1 0.29 ± 2% -0.1 0.29 ± 3%
>> > perf-profile.children.cycles-pp.do_dentry_open
>> > 0.57 ± 2% -0.1 0.52 -0.1 0.51
>> > perf-profile.children.cycles-pp.copy_page_range
>> > 0.46 -0.1 0.41 ± 3% -0.1 0.40 ± 2%
>> > perf-profile.children.cycles-pp.__fput
>> > 0.44 ± 4% -0.1 0.39 -0.0 0.39 ± 2%
>> > perf-profile.children.cycles-pp.run_ksoftirqd
>> > 0.57 ± 3% -0.1 0.52 -0.1 0.52
>> > perf-profile.children.cycles-pp.getname_flags
>> > 1.11 -0.0 1.06 -0.0 1.08
>> > perf-profile.children.cycles-pp.irq_exit_rcu
>> > 0.15 ± 18% -0.0 0.10 ± 6% -0.1 0.10 ± 5%
>> > perf-profile.children.cycles-pp.osq_unlock
>> > 0.39 ± 4% -0.0 0.34 ± 2% -0.1 0.33
>> > perf-profile.children.cycles-pp.__rmqueue_pcplist
>> > 0.45 -0.0 0.40 -0.0 0.40 ± 3%
>> > perf-profile.children.cycles-pp.mas_wr_bnode
>> > 0.42 ± 4% -0.0 0.37 -0.0 0.37
>> > perf-profile.children.cycles-pp.do_cow_fault
>> > 0.45 -0.0 0.40 ± 3% -0.0 0.41 ± 2%
>> > perf-profile.children.cycles-pp.task_work_run
>> > 0.33 ± 4% -0.0 0.28 ± 2% -0.0 0.28 ± 3%
>> > perf-profile.children.cycles-pp.folio_batch_move_lru
>> > 0.53 -0.0 0.48 -0.0 0.48
>> > perf-profile.children.cycles-pp.find_idlest_group
>> > 0.55 ± 2% -0.0 0.50 -0.1 0.49
>> > perf-profile.children.cycles-pp.copy_p4d_range
>> > 0.64 ± 2% -0.0 0.60 ± 2% -0.1 0.59
>> > perf-profile.children.cycles-pp.mod_objcg_state
>> > 0.57 ± 2% -0.0 0.53 -0.1 0.52 ± 2%
>> > perf-profile.children.cycles-pp.__mmdrop
>> > 0.30 ± 6% -0.0 0.25 ± 3% -0.0 0.26 ± 6%
>> > perf-profile.children.cycles-pp.alloc_thread_stack_node
>> > 0.43 ± 2% -0.0 0.38 -0.0 0.39
>> > perf-profile.children.cycles-pp.__x64_sys_vfork
>> > 0.39 ± 2% -0.0 0.34 ± 2% -0.0 0.34 ± 2%
>> > perf-profile.children.cycles-pp.pte_alloc_one
>> > 0.30 ± 2% -0.0 0.26 ± 3% -0.0 0.26
>> > perf-profile.children.cycles-pp.pipe_read
>> > 0.49 ± 2% -0.0 0.44 -0.0 0.45
>> > perf-profile.children.cycles-pp.update_sg_wakeup_stats
>> > 0.42 ± 2% -0.0 0.38 -0.0 0.38
>> > perf-profile.children.cycles-pp.mas_walk
>> > 0.42 ± 2% -0.0 0.38 ± 2% -0.0 0.37
>> > perf-profile.children.cycles-pp.__x64_sys_munmap
>> > 0.40 -0.0 0.36 ± 2% -0.0 0.36 ± 2%
>> > perf-profile.children.cycles-pp.percpu_counter_add_batch
>> > 0.30 ± 4% -0.0 0.25 ± 3% -0.0 0.26 ± 3%
>> > perf-profile.children.cycles-pp.lru_add_drain_cpu
>> > 0.44 ± 2% -0.0 0.40 ± 2% -0.0 0.39 ± 2%
>> > perf-profile.children.cycles-pp.strnlen_user
>> > 0.40 ± 2% -0.0 0.36 ± 2% -0.0 0.36 ± 3%
>> > perf-profile.children.cycles-pp.create_elf_tables
>> > 0.38 ± 2% -0.0 0.34 ± 2% -0.0 0.34
>> > perf-profile.children.cycles-pp.__mem_cgroup_charge
>> > 0.37 -0.0 0.32 -0.0 0.32 ± 2%
>> > perf-profile.children.cycles-pp.__vm_area_free
>> > 0.29 ± 4% -0.0 0.24 ± 2% -0.0 0.25 ± 3%
>> > perf-profile.children.cycles-pp.__do_wait
>> > 0.37 -0.0 0.33 -0.1 0.32
>> > perf-profile.children.cycles-pp.free_pages_and_swap_cache
>> > 0.30 ± 4% -0.0 0.26 ± 2% -0.0 0.25 ± 2%
>> > perf-profile.children.cycles-pp.__rb_insert_augmented
>> > 0.38 -0.0 0.34 -0.0 0.34 ± 3%
>> > perf-profile.children.cycles-pp.mas_split
>> > 0.44 ± 2% -0.0 0.40 ± 3% -0.0 0.40 ± 2%
>> > perf-profile.children.cycles-pp.alloc_bprm
>> > 0.39 ± 2% -0.0 0.35 ± 2% -0.0 0.34 ± 2%
>> > perf-profile.children.cycles-pp.perf_event_mmap_output
>> > 0.38 ± 2% -0.0 0.34 ± 2% -0.0 0.35 ± 2%
>> > perf-profile.children.cycles-pp.setup_arg_pages
>> > 0.41 ± 2% -0.0 0.37 ± 2% -0.0 0.37
>> > perf-profile.children.cycles-pp.wake_up_new_task
>> > 0.35 -0.0 0.31 -0.0 0.30 ± 2%
>> > perf-profile.children.cycles-pp.free_swap_cache
>> > 0.37 ± 3% -0.0 0.34 ± 5% -0.0 0.33 ± 3%
>> > perf-profile.children.cycles-pp.pcpu_alloc
>> > 0.43 -0.0 0.39 -0.0 0.39 ± 2%
>> > perf-profile.children.cycles-pp.get_arg_page
>> > 0.29 ± 4% -0.0 0.25 ± 3% -0.0 0.26 ± 3%
>> > perf-profile.children.cycles-pp.lru_add_drain
>> > 0.31 ± 5% -0.0 0.27 ± 2% -0.0 0.28 ± 2%
>> > perf-profile.children.cycles-pp.ksys_write
>> > 0.33 ± 3% -0.0 0.29 ± 2% -0.0 0.29 ± 2%
>> > perf-profile.children.cycles-pp.free_unref_page_commit
>> > 0.61 ± 2% -0.0 0.57 -0.0 0.58
>> > perf-profile.children.cycles-pp.finish_task_switch
>> > 0.36 -0.0 0.32 -0.0 0.32 ± 2%
>> > perf-profile.children.cycles-pp.get_user_pages_remote
>> > 0.37 ± 2% -0.0 0.33 ± 2% -0.0 0.34 ± 2%
>> > perf-profile.children.cycles-pp.mtree_range_walk
>> > 0.35 -0.0 0.32 -0.0 0.31 ± 2%
>> > perf-profile.children.cycles-pp.__get_user_pages
>> > 0.24 ± 2% -0.0 0.20 ± 3% -0.0 0.21 ± 3%
>> > perf-profile.children.cycles-pp.__fxstat64
>> > 0.32 ± 2% -0.0 0.28 ± 3% -0.0 0.29 ± 2%
>> > perf-profile.children.cycles-pp.shift_arg_pages
>> > 0.39 ± 2% -0.0 0.36 -0.0 0.36 ± 2%
>> > perf-profile.children.cycles-pp.sched_exec
>> > 0.42 ± 2% -0.0 0.39 ± 2% -0.0 0.39 ± 2%
>> > perf-profile.children.cycles-pp.__cond_resched
>> > 0.26 ± 2% -0.0 0.23 ± 3% -0.0 0.24 ± 2%
>> > perf-profile.children.cycles-pp.__mod_lruvec_page_state
>> > 0.30 ± 2% -0.0 0.26 ± 3% -0.0 0.26 ± 2%
>> > perf-profile.children.cycles-pp.__pte_alloc
>> > 0.19 ± 5% -0.0 0.16 ± 4% -0.0 0.16
>> > perf-profile.children.cycles-pp.d_path
>> > 0.36 ± 2% -0.0 0.32 -0.0 0.33 ± 2%
>> > perf-profile.children.cycles-pp.__pte_offset_map_lock
>> > 0.27 ± 3% -0.0 0.24 ± 3% -0.0 0.24 ± 3%
>> > perf-profile.children.cycles-pp.arch_get_unmapped_area_topdown
>> > 0.30 ± 3% -0.0 0.27 ± 2% -0.0 0.27 ± 3%
>> > perf-profile.children.cycles-pp._IO_padn
>> > 0.34 -0.0 0.31 ± 2% -0.0 0.30 ± 2%
>> > perf-profile.children.cycles-pp.__perf_sw_event
>> > 0.18 ± 3% -0.0 0.15 ± 4% -0.0 0.16 ± 3%
>> > perf-profile.children.cycles-pp.__do_sys_newfstat
>> > 0.29 -0.0 0.26 ± 3% -0.0 0.26 ± 3%
>> > perf-profile.children.cycles-pp.anon_vma_fork
>> > 0.25 -0.0 0.22 ± 3% -0.0 0.22 ± 4%
>> > perf-profile.children.cycles-pp.__wp_page_copy_user
>> > 0.39 ± 3% -0.0 0.36 ± 3% -0.0 0.36
>> > perf-profile.children.cycles-pp.strncpy_from_user
>> > 0.28 ± 2% -0.0 0.25 -0.0 0.26 ± 2%
>> > perf-profile.children.cycles-pp.write
>> > 0.25 ± 4% -0.0 0.22 ± 2% -0.0 0.23 ± 2%
>> > perf-profile.children.cycles-pp.free_pcppages_bulk
>> > 0.34 ± 2% -0.0 0.31 -0.0 0.31
>> > perf-profile.children.cycles-pp.__memcg_kmem_charge_page
>> > 0.31 ± 3% -0.0 0.28 ± 2% -0.0 0.28 ± 2%
>> > perf-profile.children.cycles-pp.get_unmapped_area
>> > 0.26 ± 2% -0.0 0.24 ± 5% -0.0 0.24 ± 2%
>> > perf-profile.children.cycles-pp.memset_orig
>> > 0.24 ± 2% -0.0 0.21 ± 4% -0.0 0.21 ± 3%
>> > perf-profile.children.cycles-pp.copy_mc_enhanced_fast_string
>> > 0.21 ± 3% -0.0 0.18 ± 2% -0.0 0.18 ± 2%
>> > perf-profile.children.cycles-pp.map_vdso
>> > 0.28 ± 2% -0.0 0.25 ± 2% -0.0 0.25 ± 2%
>> > perf-profile.children.cycles-pp.__anon_vma_prepare
>> > 0.27 -0.0 0.24 ± 2% -0.0 0.24 ± 2%
>> > perf-profile.children.cycles-pp.mas_next_slot
>> > 0.21 ± 4% -0.0 0.19 ± 3% -0.0 0.18
>> > perf-profile.children.cycles-pp.rmqueue_bulk
>> > 0.31 ± 2% -0.0 0.28 ± 2% -0.0 0.28 ± 2%
>> > perf-profile.children.cycles-pp.copy_pte_range
>> > 0.20 ± 5% -0.0 0.17 ± 4% -0.0 0.17 ± 4%
>> > perf-profile.children.cycles-pp.__rb_erase_color
>> > 0.27 -0.0 0.24 ± 3% -0.0 0.24 ± 2%
>> > perf-profile.children.cycles-pp._IO_fwrite
>> > 0.21 ± 2% -0.0 0.18 ± 3% -0.0 0.18 ± 3%
>> > perf-profile.children.cycles-pp.free_unref_page_list
>> > 0.57 ± 2% -0.0 0.55 -0.0 0.54
>> > perf-profile.children.cycles-pp.__list_del_entry_valid_or_report
>> > 0.25 ± 2% -0.0 0.23 ± 3% -0.0 0.22 ± 3%
>> > perf-profile.children.cycles-pp.__close
>> > 0.27 ± 3% -0.0 0.24 ± 2% -0.0 0.24 ± 4%
>> > perf-profile.children.cycles-pp.copy_string_kernel
>> > 0.16 ± 4% -0.0 0.13 ± 3% -0.0 0.13 ± 3%
>> > perf-profile.children.cycles-pp.vma_interval_tree_augment_rotate
>> > 0.11 ± 6% -0.0 0.08 ± 5% -0.0 0.09 ± 5%
>> > perf-profile.children.cycles-pp.security_file_open
>> > 0.21 ± 4% -0.0 0.18 ± 3% -0.0 0.18 ± 3%
>> > perf-profile.children.cycles-pp.wait_task_zombie
>> > 0.16 ± 4% -0.0 0.13 ± 5% -0.0 0.13 ± 4%
>> > perf-profile.children.cycles-pp.wmemchr
>> > 0.17 ± 4% -0.0 0.15 ± 2% -0.0 0.16 ± 3%
>> > perf-profile.children.cycles-pp.release_task
>> > 0.22 ± 4% -0.0 0.20 ± 3% -0.0 0.20 ± 3%
>> > perf-profile.children.cycles-pp.rep_stos_alternative
>> > 0.18 ± 3% -0.0 0.16 ± 4% -0.0 0.16 ± 3%
>> > perf-profile.children.cycles-pp.memmove
>> > 0.36 ± 2% -0.0 0.33 -0.0 0.33
>> > perf-profile.children.cycles-pp.___perf_sw_event
>> > 0.22 ± 2% -0.0 0.19 ± 2% -0.0 0.19 ± 2%
>> > perf-profile.children.cycles-pp.anon_vma_clone
>> > 0.19 ± 4% -0.0 0.17 ± 3% -0.0 0.16 ± 4%
>> > perf-profile.children.cycles-pp._exit
>> > 0.23 ± 4% -0.0 0.21 -0.0 0.21 ± 3%
>> > perf-profile.children.cycles-pp.mas_alloc_nodes
>> > 0.22 ± 2% -0.0 0.20 ± 2% -0.0 0.19 ± 2%
>> > perf-profile.children.cycles-pp._copy_to_iter
>> > 0.12 ± 5% -0.0 0.10 ± 5% -0.0 0.10 ± 5%
>> > perf-profile.children.cycles-pp.vfs_fstat
>> > 0.20 ± 2% -0.0 0.17 ± 2% -0.0 0.18 ± 2%
>> > perf-profile.children.cycles-pp.__install_special_mapping
>> > 0.26 -0.0 0.23 ± 2% -0.0 0.23 ± 3%
>> > perf-profile.children.cycles-pp.try_charge_memcg
>> > 0.20 ± 3% -0.0 0.17 ± 3% -0.0 0.17 ± 2%
>> > perf-profile.children.cycles-pp.__close_nocancel
>> > 0.19 ± 4% -0.0 0.17 ± 2% -0.0 0.17 ± 3%
>> > perf-profile.children.cycles-pp._IO_file_xsputn
>> > 0.10 ± 6% -0.0 0.08 ± 6% -0.0 0.08 ± 8%
>> > perf-profile.children.cycles-pp.apparmor_file_open
>> > 0.20 ± 4% -0.0 0.18 ± 5% -0.0 0.18 ± 2%
>> > perf-profile.children.cycles-pp.schedule_tail
>> > 0.24 -0.0 0.22 ± 3% -0.0 0.22 ± 3%
>> > perf-profile.children.cycles-pp.__x64_sys_close
>> > 0.18 ± 2% -0.0 0.16 ± 2% -0.0 0.16 ± 4%
>> > perf-profile.children.cycles-pp.mas_store
>> > 0.28 ± 4% -0.0 0.26 ± 3% -0.0 0.25 ± 3%
>> > perf-profile.children.cycles-pp.cgroup_rstat_updated
>> > 0.22 ± 4% -0.0 0.20 ± 4% -0.0 0.20 ± 2%
>> > perf-profile.children.cycles-pp.vm_unmapped_area
>> > 0.21 ± 2% -0.0 0.19 ± 4% -0.0 0.19 ± 3%
>> > perf-profile.children.cycles-pp.__pmd_alloc
>> > 0.25 ± 3% -0.0 0.23 ± 2% -0.0 0.23 ± 2%
>> > perf-profile.children.cycles-pp.___slab_alloc
>> > 0.20 ± 3% -0.0 0.18 ± 4% -0.0 0.18 ± 3%
>> > perf-profile.children.cycles-pp.do_open_execat
>> > 0.14 ± 4% -0.0 0.12 ± 2% -0.0 0.13 ± 5%
>> > perf-profile.children.cycles-pp.vm_area_free_rcu_cb
>> > 0.14 ± 2% -0.0 0.12 -0.0 0.12 ± 3%
>> > perf-profile.children.cycles-pp.__sysconf
>> > 0.20 ± 3% -0.0 0.18 ± 2% -0.0 0.18 ± 3%
>> > perf-profile.children.cycles-pp.malloc
>> > 0.16 ± 4% -0.0 0.14 ± 3% -0.0 0.14 ± 3%
>> > perf-profile.children.cycles-pp.brk
>> > 0.13 ± 5% -0.0 0.10 ± 6% -0.0 0.11 ± 3%
>> > perf-profile.children.cycles-pp.__do_fault
>> > 0.13 ± 4% -0.0 0.11 ± 4% -0.0 0.11 ± 5%
>> > perf-profile.children.cycles-pp.__unfreeze_partials
>> > 0.29 ± 2% -0.0 0.27 ± 2% -0.0 0.26
>> > perf-profile.children.cycles-pp.flush_tlb_mm_range
>> > 0.14 ± 5% -0.0 0.12 ± 5% -0.0 0.12
>> > perf-profile.children.cycles-pp.prepend_path
>> > 0.16 ± 3% -0.0 0.14 ± 3% -0.0 0.15 ± 4%
>> > perf-profile.children.cycles-pp.do_brk_flags
>> > 0.23 ± 3% -0.0 0.22 ± 3% -0.0 0.21 ± 3%
>> > perf-profile.children.cycles-pp.filemap_read
>> > 0.16 ± 2% -0.0 0.14 ± 3% -0.0 0.15 ± 2%
>> > perf-profile.children.cycles-pp.move_page_tables
>> > 0.22 ± 2% -0.0 0.20 ± 3% -0.0 0.19 ± 2%
>> > perf-profile.children.cycles-pp.copy_page_to_iter
>> > 0.07 ± 4% -0.0 0.05 ± 8% -0.0 0.05 ± 6%
>> > perf-profile.children.cycles-pp.apparmor_bprm_creds_for_exec
>> > 0.19 ± 3% -0.0 0.17 ± 3% -0.0 0.17 ± 4%
>> > perf-profile.children.cycles-pp.exit_to_user_mode_loop
>> > 0.12 ± 3% -0.0 0.10 ± 3% -0.0 0.10 ± 4%
>> > perf-profile.children.cycles-pp.__exit_signal
>> > 0.28 ± 3% -0.0 0.26 ± 3% -0.0 0.25 ± 3%
>> > perf-profile.children.cycles-pp.__percpu_counter_sum
>> > 0.14 ± 3% -0.0 0.12 ± 3% -0.0 0.12 ± 2%
>> > perf-profile.children.cycles-pp.open_exec
>> > 0.10 ± 5% -0.0 0.08 ± 5% -0.0 0.08 ± 4%
>> > perf-profile.children.cycles-pp.wait_for_completion_state
>> > 0.18 ± 2% -0.0 0.17 ± 4% -0.0 0.16 ± 3%
>> > perf-profile.children.cycles-pp.__pud_alloc
>> > 0.12 ± 3% -0.0 0.11 ± 4% -0.0 0.10 ± 4%
>> > perf-profile.children.cycles-pp.alloc_fd
>> > 0.07 ± 6% -0.0 0.06 ± 9% -0.0 0.06 ± 9%
>> > perf-profile.children.cycles-pp.security_bprm_creds_for_exec
>> > 0.17 ± 3% -0.0 0.15 ± 3% -0.0 0.15 ± 3%
>> > perf-profile.children.cycles-pp.exit_notify
>> > 0.18 ± 3% -0.0 0.16 ± 3% -0.0 0.16 ± 2%
>> > perf-profile.children.cycles-pp.memcg_account_kmem
>> > 0.10 ± 4% -0.0 0.08 -0.0 0.09 ± 5%
>> > perf-profile.children.cycles-pp.schedule_timeout
>> > 0.14 ± 3% -0.0 0.13 ± 3% -0.0 0.13 ± 3%
>> > perf-profile.children.cycles-pp.__do_sys_brk
>> > 0.14 ± 3% -0.0 0.13 ± 3% -0.0 0.13 ± 3%
>> > perf-profile.children.cycles-pp.generic_file_write_iter
>> > 0.15 ± 3% -0.0 0.13 ± 3% -0.0 0.14 ± 3%
>> > perf-profile.children.cycles-pp._copy_from_user
>> > 0.15 ± 4% -0.0 0.13 ± 4% -0.0 0.13 ± 4%
>> > perf-profile.children.cycles-pp.__put_anon_vma
>> > 0.15 ± 4% -0.0 0.13 ± 3% -0.0 0.14 ± 3%
>> > perf-profile.children.cycles-pp.insert_vm_struct
>> > 0.09 ± 8% -0.0 0.07 ± 4% -0.0 0.07 ± 4%
>> > perf-profile.children.cycles-pp.filemap_fault
>> > 0.13 ± 3% -0.0 0.11 ± 2% -0.0 0.11 ± 3%
>> > perf-profile.children.cycles-pp.remove_vma
>> > 0.10 ± 5% -0.0 0.08 -0.0 0.08 ± 5%
>> > perf-profile.children.cycles-pp.__wait_for_common
>> > 0.27 ± 2% -0.0 0.26 -0.0 0.26 ± 3%
>> > perf-profile.children.cycles-pp.__check_object_size
>> > 0.11 ± 3% -0.0 0.10 ± 5% -0.0 0.10 ± 5%
>> > perf-profile.children.cycles-pp.mas_leaf_max_gap
>> > 0.13 ± 2% -0.0 0.12 ± 5% -0.0 0.12 ± 2%
>> > perf-profile.children.cycles-pp.vma_link
>> > 0.08 ± 8% -0.0 0.06 ± 7% -0.0 0.07 ± 4%
>> > perf-profile.children.cycles-pp.apparmor_mmap_file
>> > 0.15 ± 4% -0.0 0.13 ± 3% -0.0 0.13 ± 3%
>> > perf-profile.children.cycles-pp.lru_add_fn
>> > 0.15 ± 3% -0.0 0.13 ± 3% -0.0 0.14 ± 3%
>> > perf-profile.children.cycles-pp.free_pgd_range
>> > 0.07 ± 6% -0.0 0.05 ± 8% -0.0 0.06 ± 5%
>> > perf-profile.children.cycles-pp.security_inode_getattr
>> > 0.10 ± 4% -0.0 0.09 ± 5% -0.0 0.09 ± 3%
>> > perf-profile.children.cycles-pp.free_percpu
>> > 0.09 ± 3% -0.0 0.08 ± 5% -0.0 0.08 ± 4%
>> > perf-profile.children.cycles-pp.fput
>> > 0.13 ± 5% -0.0 0.12 ± 4% -0.0 0.11 ± 4%
>> > perf-profile.children.cycles-pp.entry_SYSRETQ_unsafe_stack
>> > 0.12 -0.0 0.11 ± 4% -0.0 0.11 ± 4%
>> > perf-profile.children.cycles-pp.mas_push_data
>> > 0.12 -0.0 0.11 ± 4% -0.0 0.11 ± 6%
>> > perf-profile.children.cycles-pp.task_tick_fair
>> > 0.21 ± 2% -0.0 0.20 ± 2% -0.0 0.19
>> > perf-profile.children.cycles-pp.flush_tlb_func
>> > 0.11 ± 4% -0.0 0.09 ± 4% -0.0 0.10 ± 5%
>> > perf-profile.children.cycles-pp._setjmp
>> > 0.22 ± 2% -0.0 0.20 ± 3% -0.0 0.20
>> > perf-profile.children.cycles-pp.__mod_memcg_lruvec_state
>> > 0.11 ± 4% -0.0 0.10 ± 5% -0.0 0.10
>> > perf-profile.children.cycles-pp.mas_update_gap
>> > 0.10 ± 3% -0.0 0.09 ± 3% -0.0 0.09
>> > perf-profile.children.cycles-pp.__tlb_remove_page_size
>> > 0.11 -0.0 0.10 ± 4% -0.0 0.10 ± 3%
>> > perf-profile.children.cycles-pp.vm_normal_page
>> > 0.18 ± 3% -0.0 0.17 ± 2% -0.0 0.16
>> > perf-profile.children.cycles-pp.native_flush_tlb_one_user
>> > 0.08 ± 4% -0.0 0.07 ± 7% -0.0 0.07
>> > perf-profile.children.cycles-pp.cfree
>> > 0.09 -0.0 0.08 ± 4% -0.0 0.08 ± 4%
>> > perf-profile.children.cycles-pp.evict
>> > 0.11 ± 4% -0.0 0.10 ± 7% -0.0 0.09 ± 7%
>> > perf-profile.children.cycles-pp.__kernel_read
>> > 0.08 ± 4% -0.0 0.07 ± 8% -0.0 0.07
>> > perf-profile.children.cycles-pp.get_zeroed_page
>> > 0.07 -0.0 0.06 -0.0 0.06 ± 5%
>> > perf-profile.children.cycles-pp.__anon_vma_interval_tree_remove
>> > 0.10 ± 5% -0.0 0.09 ± 5% -0.0 0.08 ± 5%
>> > perf-profile.children.cycles-pp.__p4d_alloc
>> > 0.14 ± 3% -0.0 0.13 ± 3% -0.0 0.12 ± 3%
>> > perf-profile.children.cycles-pp.down_read_trylock
>> > 0.06 ± 7% +0.0 0.08 ± 6% +0.0 0.07
>> > perf-profile.children.cycles-pp.select_idle_core
>> > 0.10 +0.0 0.11 ± 2% +0.0 0.11 ± 3%
>> > perf-profile.children.cycles-pp.wake_affine
>> > 0.07 ± 5% +0.0 0.08 ± 6% +0.0 0.08 ± 4%
>> > perf-profile.children.cycles-pp.irqentry_enter
>> > 0.20 ± 2% +0.0 0.22 ± 4% +0.0 0.22 ± 3%
>> > perf-profile.children.cycles-pp.update_curr
>> > 0.18 ± 2% +0.0 0.19 ± 4% +0.0 0.19 ± 2%
>> > perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
>> > 0.08 ± 5% +0.0 0.10 ± 5% +0.0 0.10 ± 5%
>> > perf-profile.children.cycles-pp.wakeup_preempt
>> > 0.14 ± 3% +0.0 0.16 ± 2% +0.0 0.16 ± 2%
>> > perf-profile.children.cycles-pp.__update_load_avg_se
>> > 0.27 ± 2% +0.0 0.29 ± 2% +0.0 0.29
>> > perf-profile.children.cycles-pp.__call_rcu_common
>> > 0.11 ± 3% +0.0 0.13 ± 3% +0.0 0.12 ± 4%
>> > perf-profile.children.cycles-pp.available_idle_cpu
>> > 0.11 ± 5% +0.0 0.12 ± 5% +0.0 0.13 ± 5%
>> > perf-profile.children.cycles-pp.rwsem_mark_wake
>> > 0.14 ± 4% +0.0 0.16 ± 3% +0.0 0.16 ± 3%
>> > perf-profile.children.cycles-pp.rcu_segcblist_enqueue
>> > 0.04 ± 40% +0.0 0.06 ± 5% +0.0 0.06 ± 5%
>> > perf-profile.children.cycles-pp.resched_curr
>> > 0.08 ± 4% +0.0 0.10 ± 6% +0.0 0.10 ± 7%
>> > perf-profile.children.cycles-pp.__legitimize_mnt
>> > 0.11 ± 4% +0.0 0.13 ± 3% +0.0 0.13 ± 5%
>> > perf-profile.children.cycles-pp.slab_pre_alloc_hook
>> > 0.09 ± 5% +0.0 0.11 ± 3% +0.0 0.10 ± 4%
>> > perf-profile.children.cycles-pp.__smp_call_single_queue
>> > 0.08 ± 5% +0.0 0.11 ± 4% +0.0 0.10 ± 7%
>> > perf-profile.children.cycles-pp.llist_add_batch
>> > 0.17 ± 4% +0.0 0.19 ± 4% +0.0 0.19 ± 2%
>> > perf-profile.children.cycles-pp.update_rq_clock
>> > 0.04 ± 41% +0.0 0.07 ± 6% +0.0 0.07 ± 9%
>> > perf-profile.children.cycles-pp.__filename_parentat
>> > 0.15 +0.0 0.18 ± 2% +0.0 0.18 ± 2%
>> > perf-profile.children.cycles-pp.find_busiest_queue
>> > 0.48 ± 2% +0.0 0.51 +0.0 0.51
>> > perf-profile.children.cycles-pp.schedule_idle
>> > 0.04 ± 63% +0.0 0.07 ± 6% +0.0 0.07 ± 7%
>> > perf-profile.children.cycles-pp.path_parentat
>> > 0.21 ± 3% +0.0 0.24 ± 3% +0.0 0.24
>> > perf-profile.children.cycles-pp.up_read
>> > 0.20 ± 2% +0.0 0.24 +0.0 0.24 ± 4%
>> > perf-profile.children.cycles-pp._find_next_and_bit
>> > 0.24 ± 2% +0.0 0.28 ± 4% +0.0 0.27
>> > perf-profile.children.cycles-pp.kmem_cache_alloc_lru
>> > 0.17 ± 7% +0.0 0.20 ± 4% +0.0 0.21 ± 4%
>> > perf-profile.children.cycles-pp.copy_fs_struct
>> > 0.17 ± 8% +0.0 0.21 ± 4% +0.0 0.21 ± 3%
>> > perf-profile.children.cycles-pp.lockref_get
>> > 0.15 ± 5% +0.0 0.19 ± 2% +0.0 0.18 ± 4%
>> > perf-profile.children.cycles-pp.ttwu_queue_wakelist
>> > 0.64 ± 2% +0.0 0.68 +0.0 0.68
>> > perf-profile.children.cycles-pp.update_load_avg
>> > 0.29 ± 3% +0.0 0.33 ± 2% +0.0 0.33
>> > perf-profile.children.cycles-pp.__d_alloc
>> > 0.31 ± 3% +0.0 0.35 ± 2% +0.0 0.35 ± 2%
>> > perf-profile.children.cycles-pp.cpu_util
>> > 0.00 +0.0 0.04 ± 37% +0.1 0.05 ± 6%
>> > perf-profile.children.cycles-pp.poll_idle
>> > 0.48 ± 3% +0.0 0.52 ± 2% +0.0 0.52
>> > perf-profile.children.cycles-pp.enqueue_entity
>> > 0.00 +0.1 0.05 +0.1 0.05
>> > perf-profile.children.cycles-pp.__d_lookup_unhash
>> > 0.97 ± 2% +0.1 1.02 +0.1 1.02
>> > perf-profile.children.cycles-pp.open64
>> > 0.80 +0.1 0.85 +0.0 0.85
>> > perf-profile.children.cycles-pp.try_to_wake_up
>> > 0.00 +0.1 0.05 ± 6% +0.1 0.05 ± 8%
>> > perf-profile.children.cycles-pp.___d_drop
>> > 0.00 +0.1 0.06 ± 12% +0.0 0.04 ± 38%
>> > perf-profile.children.cycles-pp.__wake_up
>> > 0.24 ± 13% +0.1 0.30 ± 9% +0.1 0.30 ± 8%
>> > perf-profile.children.cycles-pp.exit_fs
>> > 0.62 ± 2% +0.1 0.68 ± 2% +0.1 0.68
>> > perf-profile.children.cycles-pp.enqueue_task_fair
>> > 0.70 ± 2% +0.1 0.76 ± 2% +0.1 0.77
>> > perf-profile.children.cycles-pp.activate_task
>> > 0.46 ± 3% +0.1 0.52 ± 2% +0.1 0.52 ± 2%
>> > perf-profile.children.cycles-pp.dequeue_entity
>> > 0.00 +0.1 0.06 ± 7% +0.1 0.06 ± 7%
>> > perf-profile.children.cycles-pp.__d_rehash
>> > 0.74 ± 2% +0.1 0.82 ± 2% +0.1 0.81
>> > perf-profile.children.cycles-pp.rwsem_wake
>> > 0.30 ± 3% +0.1 0.38 ± 2% +0.1 0.37 ± 2%
>> > perf-profile.children.cycles-pp.idle_cpu
>> > 0.30 ± 12% +0.1 0.37 ± 8% +0.1 0.39 ± 6%
>> > perf-profile.children.cycles-pp.path_put
>> > 0.65 ± 2% +0.1 0.72 ± 2% +0.1 0.72 ± 2%
>> > perf-profile.children.cycles-pp.wake_up_q
>> > 0.60 ± 2% +0.1 0.68 +0.1 0.69
>> > perf-profile.children.cycles-pp.dequeue_task_fair
>> > 0.60 ± 2% +0.1 0.68 ± 2% +0.1 0.68
>> > perf-profile.children.cycles-pp.ttwu_do_activate
>> > 0.28 ± 3% +0.1 0.37 +0.1 0.37
>> > perf-profile.children.cycles-pp.raw_spin_rq_lock_nested
>> > 0.71 ± 2% +0.1 0.81 ± 2% +0.1 0.81 ± 2%
>> > perf-profile.children.cycles-pp.unlinkat
>> > 0.70 ± 2% +0.1 0.80 +0.1 0.80 ± 2%
>> > perf-profile.children.cycles-pp.do_unlinkat
>> > 0.70 ± 2% +0.1 0.80 ± 2% +0.1 0.80 ± 2%
>> > perf-profile.children.cycles-pp.__x64_sys_unlinkat
>> > 0.12 ± 4% +0.1 0.22 ± 4% +0.1 0.22 ± 3%
>> > perf-profile.children.cycles-pp.__d_add
>> > 0.25 ± 9% +0.1 0.36 ± 15% +0.1 0.36 ± 13%
>> > perf-profile.children.cycles-pp._raw_spin_lock_irq
>> > 0.13 ± 3% +0.1 0.23 ± 5% +0.1 0.23 ± 2%
>> > perf-profile.children.cycles-pp.simple_lookup
>> > 0.62 ± 2% +0.1 0.73 ± 2% +0.1 0.73 ± 2%
>> > perf-profile.children.cycles-pp.sched_ttwu_pending
>> > 0.40 ± 3% +0.1 0.52 ± 2% +0.1 0.54 ± 2%
>> > perf-profile.children.cycles-pp.lockref_put_return
>> > 0.73 ± 2% +0.1 0.87 ± 2% +0.1 0.87 ± 2%
>> > perf-profile.children.cycles-pp.__flush_smp_call_function_queue
>> > 0.75 ± 2% +0.1 0.89 ± 2% +0.1 0.89 ± 2%
>> > perf-profile.children.cycles-pp.__sysvec_call_function_single
>> > 0.88 ± 2% +0.2 1.04 ± 2% +0.2 1.05
>> > perf-profile.children.cycles-pp.sysvec_call_function_single
>> > 0.84 ± 4% +0.2 1.07 ± 2% +0.2 1.06 ± 3%
>> > perf-profile.children.cycles-pp.lookup_open
>> > 1.76 +0.4 2.15 +0.4 2.16
>> > perf-profile.children.cycles-pp.asm_sysvec_call_function_single
>> > 2.74 ± 2% +0.4 3.17 +0.5 3.19
>> > perf-profile.children.cycles-pp.acpi_idle_enter
>> > 2.72 ± 2% +0.4 3.16 +0.5 3.18
>> > perf-profile.children.cycles-pp.acpi_safe_halt
>> > 2.42 ± 2% +0.4 2.87 +0.5 2.89
>> > perf-profile.children.cycles-pp.update_sg_lb_stats
>> > 2.85 ± 2% +0.5 3.30 +0.5 3.32
>> > perf-profile.children.cycles-pp.cpuidle_enter
>> > 2.84 ± 2% +0.5 3.29 +0.5 3.32
>> > perf-profile.children.cycles-pp.cpuidle_enter_state
>> > 2.62 ± 2% +0.5 3.08 +0.5 3.11
>> > perf-profile.children.cycles-pp.update_sd_lb_stats
>> > 2.65 ± 2% +0.5 3.12 +0.5 3.15
>> > perf-profile.children.cycles-pp.find_busiest_group
>> > 3.08 ± 2% +0.5 3.56 +0.5 3.58
>> > perf-profile.children.cycles-pp.cpuidle_idle_call
>> > 3.63 ± 2% +0.5 4.14 +0.5 4.16
>> > perf-profile.children.cycles-pp.start_secondary
>> > 3.68 +0.5 4.20 +0.5 4.22
>> > perf-profile.children.cycles-pp.do_idle
>> > 3.68 +0.5 4.20 +0.5 4.23
>> > perf-profile.children.cycles-pp.secondary_startup_64_no_verify
>> > 3.68 +0.5 4.20 +0.5 4.23
>> > perf-profile.children.cycles-pp.cpu_startup_entry
>> > 3.52 ± 2% +0.6 4.13 +0.6 4.17
>> > perf-profile.children.cycles-pp.load_balance
>> > 3.83 ± 2% +0.7 4.49 +0.7 4.53
>> > perf-profile.children.cycles-pp.newidle_balance
>> > 3.87 ± 2% +0.7 4.56 +0.7 4.59
>> > perf-profile.children.cycles-pp.pick_next_task_fair
>> > 5.75 ± 2% +0.8 6.56 +0.9 6.61
>> > perf-profile.children.cycles-pp.__schedule
>> > 4.84 ± 2% +0.8 5.68 +0.9 5.71
>> > perf-profile.children.cycles-pp.schedule
>> > 3.06 +0.9 3.92 +0.9 3.96
>> > perf-profile.children.cycles-pp.filename_lookup
>> > 3.04 +0.9 3.90 +0.9 3.94
>> > perf-profile.children.cycles-pp.path_lookupat
>> > 3.20 ± 2% +0.9 4.07 +0.9 4.11
>> > perf-profile.children.cycles-pp.__do_sys_newstat
>> > 3.06 +0.9 3.95 +0.9 3.99
>> > perf-profile.children.cycles-pp.vfs_statx
>> > 3.85 ± 2% +1.0 4.83 +1.0 4.85
>> > perf-profile.children.cycles-pp.schedule_preempt_disabled
>> > 3.93 ± 2% +1.0 4.95 +1.1 4.99 ± 2%
>> > perf-profile.children.cycles-pp.open_last_lookups
>> > 3.83 ± 2% +1.2 5.03 +1.2 5.06
>> > perf-profile.children.cycles-pp.rwsem_down_read_slowpath
>> > 3.95 ± 2% +1.2 5.19 +1.3 5.22
>> > perf-profile.children.cycles-pp.down_read
>> > 79.53 +1.4 80.88 +1.3 80.83
>> > perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
>> > 79.47 +1.4 80.83 +1.3 80.78
>> > perf-profile.children.cycles-pp.do_syscall_64
>> > 12.18 ± 2% +1.6 13.75 +1.6 13.81
>> > perf-profile.children.cycles-pp.__lookup_slow
>> > 12.81 ± 3% +1.7 14.51 +1.8 14.57
>> > perf-profile.children.cycles-pp.d_alloc_parallel
>> > 3.61 ± 2% +2.7 6.36 +2.8 6.40
>> > perf-profile.children.cycles-pp.lookup_fast
>> > 3.18 ± 3% +2.9 6.06 +2.9 6.10 ± 2%
>> > perf-profile.children.cycles-pp.__legitimize_path
>> > 3.19 ± 3% +2.9 6.08 +2.9 6.12 ± 2%
>> > perf-profile.children.cycles-pp.try_to_unlazy
>> > 3.30 ± 3% +3.0 6.29 +3.0 6.33 ± 2%
>> > perf-profile.children.cycles-pp.lockref_get_not_dead
>> > 3.87 ± 2% +3.2 7.08 +3.3 7.14
>> > perf-profile.children.cycles-pp.d_alloc
>> > 3.59 ± 2% +3.2 6.84 +3.3 6.88
>> > perf-profile.children.cycles-pp.terminate_walk
>> > 3.58 ± 3% +3.5 7.12 +3.6 7.15
>> > perf-profile.children.cycles-pp.__dentry_kill
>> > 2.41 ± 2% +5.2 7.63 +5.3 7.72
>> > perf-profile.children.cycles-pp.step_into
>> > 18.36 ± 2% +5.6 23.91 +5.7 24.02
>> > perf-profile.children.cycles-pp.walk_component
>> > 14.80 ± 3% +6.7 21.46 +6.8 21.61
>> > perf-profile.children.cycles-pp.dput
>> > 7.37 ± 3% +6.9 14.29 +7.0 14.41
>> > perf-profile.children.cycles-pp.fast_dput
>> > 20.08 ± 2% +10.1 30.14 +10.2 30.32
>> > perf-profile.children.cycles-pp.link_path_walk
>> > 20.56 ± 3% +12.7 33.26 +12.9 33.49
>> > perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
>> > 21.57 ± 2% +12.8 34.40 +13.1 34.63
>> > perf-profile.children.cycles-pp._raw_spin_lock
>> > 28.15 ± 2% +13.1 41.26 +13.3 41.50
>> > perf-profile.children.cycles-pp.__x64_sys_openat
>> > 28.13 ± 2% +13.1 41.25 +13.4 41.48
>> > perf-profile.children.cycles-pp.do_sys_openat2
>> > 27.50 ± 2% +13.2 40.65 +13.4 40.89
>> > perf-profile.children.cycles-pp.do_filp_open
>> > 27.42 ± 2% +13.2 40.59 +13.4 40.82
>> > perf-profile.children.cycles-pp.path_openat
>> > 16.38 ± 8% -8.8 7.61 ± 7% -9.1 7.28 ± 3%
>> > perf-profile.self.cycles-pp.osq_lock
>> > 1.46 -0.3 1.12 -0.3 1.11
>> > perf-profile.self.cycles-pp.rwsem_spin_on_owner
>> > 2.54 ± 2% -0.3 2.21 ± 2% -0.3 2.21
>> > perf-profile.self.cycles-pp.next_uptodate_folio
>> > 1.61 -0.2 1.42 -0.2 1.42
>> > perf-profile.self.cycles-pp.vma_interval_tree_insert
>> > 0.95 ± 3% -0.1 0.80 ± 2% -0.1 0.81
>> > perf-profile.self.cycles-pp.release_pages
>> > 1.06 ± 2% -0.1 0.92 ± 2% -0.1 0.92
>> > perf-profile.self.cycles-pp.page_remove_rmap
>> > 0.94 ± 2% -0.1 0.80 -0.2 0.78
>> > perf-profile.self.cycles-pp.up_write
>> > 1.23 -0.1 1.11 -0.1 1.12
>> > perf-profile.self.cycles-pp._dl_addr
>> > 0.60 ± 3% -0.1 0.48 ± 3% -0.1 0.48 ± 4%
>> > perf-profile.self.cycles-pp.apparmor_file_alloc_security
>> > 0.94 ± 2% -0.1 0.82 ± 2% -0.1 0.83
>> > perf-profile.self.cycles-pp.filemap_map_pages
>> > 0.19 ± 2% -0.1 0.08 ± 6% -0.1 0.08 ± 6%
>> > perf-profile.self.cycles-pp._raw_spin_trylock
>> > 0.73 ± 2% -0.1 0.63 ± 2% -0.1 0.64
>> > perf-profile.self.cycles-pp.down_write
>> > 0.78 ± 2% -0.1 0.68 ± 2% -0.1 0.68 ± 2%
>> > perf-profile.self.cycles-pp._compound_head
>> > 0.40 ± 4% -0.1 0.31 ± 2% -0.1 0.31 ± 4%
>> > perf-profile.self.cycles-pp.apparmor_file_free_security
>> > 0.85 ± 2% -0.1 0.76 -0.1 0.76
>> > perf-profile.self.cycles-pp.zap_pte_range
>> > 0.99 -0.1 0.91 -0.1 0.92
>> > perf-profile.self.cycles-pp.kmem_cache_free
>> > 0.92 ± 2% -0.1 0.84 -0.1 0.85
>> > perf-profile.self.cycles-pp.__slab_free
>> > 0.49 -0.1 0.42 ± 2% -0.1 0.42 ± 2%
>> > perf-profile.self.cycles-pp.clear_page_erms
>> > 0.78 -0.1 0.71 -0.1 0.71
>> > perf-profile.self.cycles-pp.__strcoll_l
>> > 0.58 ± 3% -0.1 0.52 -0.1 0.52 ± 2%
>> > perf-profile.self.cycles-pp._IO_default_xsputn
>> > 0.58 -0.1 0.51 -0.1 0.52
>> > perf-profile.self.cycles-pp.sync_regs
>> > 0.59 ± 2% -0.1 0.52 -0.1 0.53 ± 2%
>> > perf-profile.self.cycles-pp.kmem_cache_alloc
>> > 0.54 ± 2% -0.1 0.48 -0.1 0.48 ± 2%
>> > perf-profile.self.cycles-pp.vma_interval_tree_remove
>> > 0.37 ± 3% -0.1 0.31 -0.1 0.31 ± 2%
>> > perf-profile.self.cycles-pp.folio_add_file_rmap_range
>> > 0.57 ± 2% -0.1 0.52 -0.0 0.53
>> > perf-profile.self.cycles-pp.native_irq_return_iret
>> > 0.15 ± 18% -0.1 0.10 ± 7% -0.1 0.09 ± 5%
>> > perf-profile.self.cycles-pp.osq_unlock
>> > 0.47 -0.0 0.42 -0.0 0.42
>> > perf-profile.self.cycles-pp.memcg_slab_post_alloc_hook
>> > 0.27 ± 23% -0.0 0.23 ± 17% -0.1 0.22 ± 4%
>> > perf-profile.self.cycles-pp.__handle_mm_fault
>> > 0.47 ± 3% -0.0 0.43 ± 2% -0.0 0.43 ± 3%
>> > perf-profile.self.cycles-pp.lockref_get_not_dead
>> > 0.18 ± 3% -0.0 0.14 ± 5% -0.0 0.14 ± 3%
>> > perf-profile.self.cycles-pp.rwsem_down_write_slowpath
>> > 0.43 ± 2% -0.0 0.39 ± 2% -0.0 0.38 ± 2%
>> > perf-profile.self.cycles-pp.strnlen_user
>> > 0.28 ± 3% -0.0 0.24 -0.0 0.24
>> > perf-profile.self.cycles-pp.__rb_insert_augmented
>> > 0.52 ± 2% -0.0 0.48 ± 2% -0.0 0.48 ± 2%
>> > perf-profile.self.cycles-pp.mod_objcg_state
>> > 0.36 ± 2% -0.0 0.32 ± 3% -0.0 0.33 ± 2%
>> > perf-profile.self.cycles-pp.mtree_range_walk
>> > 0.32 -0.0 0.28 ± 2% -0.0 0.27
>> > perf-profile.self.cycles-pp.free_swap_cache
>> > 0.36 ± 2% -0.0 0.32 ± 2% -0.0 0.32 ± 2%
>> > perf-profile.self.cycles-pp.percpu_counter_add_batch
>> > 0.43 ± 2% -0.0 0.39 -0.0 0.39 ± 2%
>> > perf-profile.self.cycles-pp.update_sg_wakeup_stats
>> > 0.29 ± 3% -0.0 0.26 -0.0 0.26 ± 2%
>> > perf-profile.self.cycles-pp.set_pte_range
>> > 0.24 ± 2% -0.0 0.21 ± 3% -0.0 0.21 ± 3%
>> > perf-profile.self.cycles-pp.copy_mc_enhanced_fast_string
>> > 0.28 ± 3% -0.0 0.25 ± 2% -0.0 0.24 ± 2%
>> > perf-profile.self.cycles-pp._IO_padn
>> > 0.25 ± 2% -0.0 0.22 ± 4% -0.0 0.22 ± 3%
>> > perf-profile.self.cycles-pp._IO_fwrite
>> > 0.25 ± 2% -0.0 0.23 ± 4% -0.0 0.23 ± 2%
>> > perf-profile.self.cycles-pp.memset_orig
>> > 0.56 ± 2% -0.0 0.54 -0.0 0.53
>> > perf-profile.self.cycles-pp.__list_del_entry_valid_or_report
>> > 0.10 ± 6% -0.0 0.08 ± 4% -0.0 0.08 ± 9%
>> > perf-profile.self.cycles-pp.apparmor_file_open
>> > 0.24 -0.0 0.22 ± 3% -0.0 0.22 ± 3%
>> > perf-profile.self.cycles-pp.mas_next_slot
>> > 0.18 ± 5% -0.0 0.15 ± 5% -0.0 0.15 ± 4%
>> > perf-profile.self.cycles-pp.__rb_erase_color
>> > 0.30 ± 2% -0.0 0.27 -0.0 0.27 ± 2%
>> > perf-profile.self.cycles-pp.___perf_sw_event
>> > 0.19 ± 2% -0.0 0.17 ± 3% -0.0 0.17 ± 3%
>> > perf-profile.self.cycles-pp.mas_wr_node_store
>> > 0.26 ± 4% -0.0 0.24 ± 3% -0.0 0.23 ± 3%
>> > perf-profile.self.cycles-pp.cgroup_rstat_updated
>> > 0.20 -0.0 0.18 ± 3% -0.0 0.18 ± 2%
>> > perf-profile.self.cycles-pp.perf_event_mmap_output
>> > 0.21 ± 3% -0.0 0.19 ± 3% -0.0 0.18 ± 4%
>> > perf-profile.self.cycles-pp.mmap_region
>> > 0.15 ± 5% -0.0 0.13 ± 3% -0.0 0.13 ± 2%
>> > perf-profile.self.cycles-pp.vma_interval_tree_augment_rotate
>> > 0.21 ± 3% -0.0 0.20 ± 3% -0.0 0.20 ± 3%
>> > perf-profile.self.cycles-pp.__cond_resched
>> > 0.06 ± 5% -0.0 0.04 ± 37% -0.0 0.05 ± 6%
>> > perf-profile.self.cycles-pp.entry_SYSCALL_64
>> > 0.23 ± 2% -0.0 0.21 ± 3% -0.0 0.20 ± 4%
>> > perf-profile.self.cycles-pp.try_charge_memcg
>> > 0.16 ± 3% -0.0 0.14 ± 4% -0.0 0.14 ± 4%
>> > perf-profile.self.cycles-pp.strncpy_from_user
>> > 0.15 ± 3% -0.0 0.13 ± 2% -0.0 0.13 ± 3%
>> > perf-profile.self.cycles-pp._copy_from_user
>> > 0.11 ± 4% -0.0 0.10 ± 7% -0.0 0.10 ± 3%
>> > perf-profile.self.cycles-pp.__mod_lruvec_page_state
>> > 0.12 ± 5% -0.0 0.10 ± 4% -0.0 0.11 ± 4%
>> > perf-profile.self.cycles-pp.__get_user_8
>> > 0.07 ± 6% -0.0 0.06 ± 5% -0.0 0.06 ± 5%
>> > perf-profile.self.cycles-pp.apparmor_mmap_file
>> > 0.14 ± 2% -0.0 0.12 ± 4% -0.0 0.12 ± 5%
>> > perf-profile.self.cycles-pp.handle_mm_fault
>> > 0.12 ± 3% -0.0 0.11 -0.0 0.11 ± 5%
>> > perf-profile.self.cycles-pp.mas_walk
>> > 0.08 ± 6% -0.0 0.06 ± 7% -0.0 0.07 ± 7%
>> > perf-profile.self.cycles-pp.__split_vma
>> > 0.09 -0.0 0.08 ± 6% -0.0 0.08 ± 4%
>> > perf-profile.self.cycles-pp.vm_area_dup
>> > 0.08 -0.0 0.07 -0.0 0.07 ± 5%
>> > perf-profile.self.cycles-pp.getenv
>> > 0.18 ± 4% -0.0 0.17 ± 2% -0.0 0.16
>> > perf-profile.self.cycles-pp.native_flush_tlb_one_user
>> > 0.07 ± 6% -0.0 0.06 ± 7% -0.0 0.06
>> > perf-profile.self.cycles-pp.__libc_fork
>> > 0.05 ± 8% +0.0 0.06 +0.0 0.06 ± 7%
>> > perf-profile.self.cycles-pp.pick_next_task_fair
>> > 0.13 ± 3% +0.0 0.14 ± 3% +0.0 0.15 ± 3%
>> > perf-profile.self.cycles-pp.__update_load_avg_se
>> > 0.09 ± 5% +0.0 0.10 ± 4% +0.0 0.10
>> > perf-profile.self.cycles-pp.dequeue_task_fair
>> > 0.16 ± 3% +0.0 0.17 ± 4% +0.0 0.18 ± 2%
>> > perf-profile.self.cycles-pp.update_sd_lb_stats
>> > 0.06 ± 8% +0.0 0.07 ± 4% +0.0 0.07 ± 4%
>> > perf-profile.self.cycles-pp.__flush_smp_call_function_queue
>> > 0.04 ± 40% +0.0 0.06 ± 5% +0.0 0.06 ± 5%
>> > perf-profile.self.cycles-pp.resched_curr
>> > 0.13 ± 4% +0.0 0.15 ± 3% +0.0 0.15 ± 3%
>> > perf-profile.self.cycles-pp.update_rq_clock
>> > 0.14 ± 3% +0.0 0.16 ± 2% +0.0 0.16 ± 3%
>> > perf-profile.self.cycles-pp.rcu_segcblist_enqueue
>> > 0.10 ± 4% +0.0 0.12 ± 4% +0.0 0.13 ± 3%
>> > perf-profile.self.cycles-pp.load_balance
>> > 0.07 ± 8% +0.0 0.09 ± 4% +0.0 0.10 ± 5%
>> > perf-profile.self.cycles-pp.__legitimize_mnt
>> > 0.13 ± 3% +0.0 0.16 ± 4% +0.0 0.16 ± 2%
>> > perf-profile.self.cycles-pp.find_busiest_queue
>> > 0.08 ± 5% +0.0 0.10 ± 4% +0.0 0.10 ± 7%
>> > perf-profile.self.cycles-pp.llist_add_batch
>> > 0.12 ± 3% +0.0 0.15 ± 3% +0.0 0.15 ± 2%
>> > perf-profile.self.cycles-pp.enqueue_entity
>> > 0.18 ± 3% +0.0 0.20 ± 2% +0.0 0.20 ± 2%
>> > perf-profile.self.cycles-pp.up_read
>> > 0.18 ± 2% +0.0 0.21 ± 2% +0.0 0.22 ± 3%
>> > perf-profile.self.cycles-pp._find_next_and_bit
>> > 0.11 ± 4% +0.0 0.15 ± 3% +0.0 0.14 ± 6%
>> > perf-profile.self.cycles-pp.down_read
>> > 0.27 ± 3% +0.0 0.31 ± 2% +0.0 0.31
>> > perf-profile.self.cycles-pp.cpu_util
>> > 0.14 ± 3% +0.0 0.19 ± 3% +0.0 0.18 ± 2%
>> > perf-profile.self.cycles-pp.d_alloc
>> > 0.00 +0.1 0.05 ± 6% +0.1 0.05 ± 6%
>> > perf-profile.self.cycles-pp.___d_drop
>> > 0.00 +0.1 0.05 ± 9% +0.1 0.05 ± 6%
>> > perf-profile.self.cycles-pp.__dentry_kill
>> > 0.00 +0.1 0.06 ± 7% +0.1 0.06 ± 7%
>> > perf-profile.self.cycles-pp.__d_rehash
>> > 0.29 ± 3% +0.1 0.36 ± 2% +0.1 0.35 ± 2%
>> > perf-profile.self.cycles-pp.idle_cpu
>> > 0.39 ± 3% +0.1 0.51 ± 2% +0.1 0.53 ± 2%
>> > perf-profile.self.cycles-pp.lockref_put_return
>> > 1.53 +0.1 1.66 +0.1 1.65
>> > perf-profile.self.cycles-pp._raw_spin_lock
>> > 0.18 ± 4% +0.2 0.38 ± 2% +0.2 0.38
>> > perf-profile.self.cycles-pp.d_alloc_parallel
>> > 1.22 ± 2% +0.2 1.47 +0.2 1.47
>> > perf-profile.self.cycles-pp.acpi_safe_halt
>> > 1.75 ± 2% +0.3 2.06 +0.3 2.08
>> > perf-profile.self.cycles-pp.update_sg_lb_stats
>> > 20.28 ± 3% +12.6 32.84 +12.8 33.07
>> > perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
>> >
>
--
Mateusz Guzik <mjguzik gmail.com>
^ permalink raw reply [flat|nested] 24+ messages in thread
* Re: [viro-vfs:work.dcache2] [__dentry_kill()] 1b738f196e: stress-ng.sysinfo.ops_per_sec -27.2% regression
2023-12-06 16:30 ` Mateusz Guzik
2023-12-06 16:42 ` Mateusz Guzik
@ 2023-12-06 16:45 ` Al Viro
2023-12-06 16:52 ` Mateusz Guzik
1 sibling, 1 reply; 24+ messages in thread
From: Al Viro @ 2023-12-06 16:45 UTC (permalink / raw)
To: Mateusz Guzik
Cc: Oliver Sang, oe-lkp, lkp, linux-fsdevel, Christian Brauner,
linux-doc, ying.huang, feng.tang, fengwei.yin, Linus Torvalds
On Wed, Dec 06, 2023 at 05:30:10PM +0100, Mateusz Guzik wrote:
> > What the hell is going on? Was ->d_lock on parent serving as a throttle and reducing
> > the access rate to something badly contended down the road? I don't see anything
> > of that sort in the profile changes, though...
> Not an outlandish claim would be that after you stopped taking one of
> them, spinning went down and more traffic was put on locks which *can*
> put their consumers off cpu (and which *do* do it in this test).
That's about the only guess I've got (see above), but if that's the case, which lock would
that be?
> All that said I think it would help if these reports started including
> off cpu time (along with bt) at least for spawned threads.
^ permalink raw reply [flat|nested] 24+ messages in thread
* Re: [viro-vfs:work.dcache2] [__dentry_kill()] 1b738f196e: stress-ng.sysinfo.ops_per_sec -27.2% regression
2023-12-06 16:45 ` Al Viro
@ 2023-12-06 16:52 ` Mateusz Guzik
0 siblings, 0 replies; 24+ messages in thread
From: Mateusz Guzik @ 2023-12-06 16:52 UTC (permalink / raw)
To: Al Viro
Cc: Oliver Sang, oe-lkp, lkp, linux-fsdevel, Christian Brauner,
linux-doc, ying.huang, feng.tang, fengwei.yin, Linus Torvalds
On 12/6/23, Al Viro <viro@zeniv.linux.org.uk> wrote:
> On Wed, Dec 06, 2023 at 05:30:10PM +0100, Mateusz Guzik wrote:
>
>> > What the hell is going on? Was ->d_lock on parent serving as a throttle
>> > and reducing
>> > the access rate to something badly contended down the road? I don't see
>> > anything
>> > of that sort in the profile changes, though...
>
>> Not an outlandish claim would be that after you stopped taking one of
>> them, spinning went down and more traffic was put on locks which *can*
>> put their consumers off cpu (and which *do* do it in this test).
>
> That's about the only guess I've got (see above), but if that's the case,
> which lock would
> that be?
>
>> All that said I think it would help if these reports started including
>> off cpu time (along with bt) at least for spawned threads.
>
Given backtracs I posted it's at least root->kernfs_iattr_rwsem (see
kernfs_iop_permission), but there may be more.
Ultimately I expect would be easy to answer if one was to rebuild with lockstat.
I may end up doing it tomorrow if there is a problem testing this on your end.
--
Mateusz Guzik <mjguzik gmail.com>
^ permalink raw reply [flat|nested] 24+ messages in thread
* Re: [viro-vfs:work.dcache2] [__dentry_kill()] 1b738f196e: stress-ng.sysinfo.ops_per_sec -27.2% regression
2023-12-06 16:42 ` Mateusz Guzik
@ 2023-12-06 17:09 ` Al Viro
2023-12-06 17:24 ` Mateusz Guzik
0 siblings, 1 reply; 24+ messages in thread
From: Al Viro @ 2023-12-06 17:09 UTC (permalink / raw)
To: Mateusz Guzik
Cc: Oliver Sang, oe-lkp, lkp, linux-fsdevel, Christian Brauner,
linux-doc, ying.huang, feng.tang, fengwei.yin, Linus Torvalds
On Wed, Dec 06, 2023 at 05:42:34PM +0100, Mateusz Guzik wrote:
> That is to say your patchset is probably an improvement, but this
> benchmark uses kernfs which is a total crapper, with code like this in
> kernfs_iop_permission:
>
> root = kernfs_root(kn);
>
> down_read(&root->kernfs_iattr_rwsem);
> kernfs_refresh_inode(kn, inode);
> ret = generic_permission(&nop_mnt_idmap, inode, mask);
> up_read(&root->kernfs_iattr_rwsem);
>
>
> Maybe there is an easy way to dodge this, off hand I don't see one.
At a guess - seqcount on kernfs nodes, bumped on metadata changes
and a seqretry loop, not that this was the only problem with kernfs
scalability.
That might account for sysinfo side, but not the unixbench - no kernfs
locks mentioned there. OTOH, we might be hitting the wall on
->i_rwsem with what it's doing...
^ permalink raw reply [flat|nested] 24+ messages in thread
* Re: [viro-vfs:work.dcache2] [__dentry_kill()] 1b738f196e: stress-ng.sysinfo.ops_per_sec -27.2% regression
2023-12-06 17:09 ` Al Viro
@ 2023-12-06 17:24 ` Mateusz Guzik
2023-12-06 18:30 ` Mateusz Guzik
2023-12-06 21:07 ` Al Viro
0 siblings, 2 replies; 24+ messages in thread
From: Mateusz Guzik @ 2023-12-06 17:24 UTC (permalink / raw)
To: Al Viro
Cc: Oliver Sang, oe-lkp, lkp, linux-fsdevel, Christian Brauner,
linux-doc, ying.huang, feng.tang, fengwei.yin, Linus Torvalds
On 12/6/23, Al Viro <viro@zeniv.linux.org.uk> wrote:
> On Wed, Dec 06, 2023 at 05:42:34PM +0100, Mateusz Guzik wrote:
>
>> That is to say your patchset is probably an improvement, but this
>> benchmark uses kernfs which is a total crapper, with code like this in
>> kernfs_iop_permission:
>>
>> root = kernfs_root(kn);
>>
>> down_read(&root->kernfs_iattr_rwsem);
>> kernfs_refresh_inode(kn, inode);
>> ret = generic_permission(&nop_mnt_idmap, inode, mask);
>> up_read(&root->kernfs_iattr_rwsem);
>>
>>
>> Maybe there is an easy way to dodge this, off hand I don't see one.
>
> At a guess - seqcount on kernfs nodes, bumped on metadata changes
> and a seqretry loop, not that this was the only problem with kernfs
> scalability.
>
I assumed you can't have possibly changing inode fields around
generic_permission.
> That might account for sysinfo side, but not the unixbench - no kernfs
> locks mentioned there. OTOH, we might be hitting the wall on
> ->i_rwsem with what it's doing...
>
I did not see anything about unixbench, the subject only talks about stressng.
That said now I'm curious enough what's going on here to give it a
serious poke instead of a quick glance.
--
Mateusz Guzik <mjguzik gmail.com>
^ permalink raw reply [flat|nested] 24+ messages in thread
* Re: [viro-vfs:work.dcache2] [__dentry_kill()] 1b738f196e: stress-ng.sysinfo.ops_per_sec -27.2% regression
2023-12-06 17:24 ` Mateusz Guzik
@ 2023-12-06 18:30 ` Mateusz Guzik
2023-12-07 2:29 ` Oliver Sang
2023-12-06 21:07 ` Al Viro
1 sibling, 1 reply; 24+ messages in thread
From: Mateusz Guzik @ 2023-12-06 18:30 UTC (permalink / raw)
To: Oliver Sang
Cc: Al Viro, oe-lkp, lkp, linux-fsdevel, Christian Brauner,
linux-doc, ying.huang, feng.tang, fengwei.yin, Linus Torvalds
Can I get instructions how to reproduce the unixbench regression?
I only found them for stressng.
--
Mateusz Guzik <mjguzik gmail.com>
^ permalink raw reply [flat|nested] 24+ messages in thread
* Re: [viro-vfs:work.dcache2] [__dentry_kill()] 1b738f196e: stress-ng.sysinfo.ops_per_sec -27.2% regression
2023-12-06 17:24 ` Mateusz Guzik
2023-12-06 18:30 ` Mateusz Guzik
@ 2023-12-06 21:07 ` Al Viro
2023-12-06 21:41 ` Mateusz Guzik
1 sibling, 1 reply; 24+ messages in thread
From: Al Viro @ 2023-12-06 21:07 UTC (permalink / raw)
To: Mateusz Guzik
Cc: Oliver Sang, oe-lkp, lkp, linux-fsdevel, Christian Brauner,
linux-doc, ying.huang, feng.tang, fengwei.yin, Linus Torvalds
On Wed, Dec 06, 2023 at 06:24:29PM +0100, Mateusz Guzik wrote:
> On 12/6/23, Al Viro <viro@zeniv.linux.org.uk> wrote:
> > On Wed, Dec 06, 2023 at 05:42:34PM +0100, Mateusz Guzik wrote:
> >
> >> That is to say your patchset is probably an improvement, but this
> >> benchmark uses kernfs which is a total crapper, with code like this in
> >> kernfs_iop_permission:
> >>
> >> root = kernfs_root(kn);
> >>
> >> down_read(&root->kernfs_iattr_rwsem);
> >> kernfs_refresh_inode(kn, inode);
> >> ret = generic_permission(&nop_mnt_idmap, inode, mask);
> >> up_read(&root->kernfs_iattr_rwsem);
> >>
> >>
> >> Maybe there is an easy way to dodge this, off hand I don't see one.
> >
> > At a guess - seqcount on kernfs nodes, bumped on metadata changes
> > and a seqretry loop, not that this was the only problem with kernfs
> > scalability.
> >
>
> I assumed you can't have possibly changing inode fields around
> generic_permission.
That's not the problem; kernfs_refresh_inode(), OTOH, is.
Locking in kernfs is really atrocious ;-/
I would prefer to make that thing per-node (and not an rwsem, obviously,
seqloct_t would suffice), but let's see what the minimal change would do
- turn that into a mutex + seqcount and keep them in the same place.
Below is completely untested, just to see if it would affect the sysinfo
side of things (both with and without dcache series - it's independent
from that):
diff --git a/fs/kernfs/dir.c b/fs/kernfs/dir.c
index 8b2bd65d70e7..2784ac117a1f 100644
--- a/fs/kernfs/dir.c
+++ b/fs/kernfs/dir.c
@@ -383,11 +383,13 @@ static int kernfs_link_sibling(struct kernfs_node *kn)
rb_insert_color(&kn->rb, &kn->parent->dir.children);
/* successfully added, account subdir number */
- down_write(&kernfs_root(kn)->kernfs_iattr_rwsem);
+ mutex_lock(&kernfs_root(kn)->kernfs_iattr_lock);
+ write_seqcount_begin(&kernfs_root(kn)->kernfs_iattr_seq);
if (kernfs_type(kn) == KERNFS_DIR)
kn->parent->dir.subdirs++;
kernfs_inc_rev(kn->parent);
- up_write(&kernfs_root(kn)->kernfs_iattr_rwsem);
+ write_seqcount_end(&kernfs_root(kn)->kernfs_iattr_seq);
+ mutex_unlock(&kernfs_root(kn)->kernfs_iattr_lock);
return 0;
}
@@ -410,11 +412,12 @@ static bool kernfs_unlink_sibling(struct kernfs_node *kn)
if (RB_EMPTY_NODE(&kn->rb))
return false;
- down_write(&kernfs_root(kn)->kernfs_iattr_rwsem);
+ mutex_lock(&kernfs_root(kn)->kernfs_iattr_lock);
+ write_seqcount_begin(&kernfs_root(kn)->kernfs_iattr_seq);
if (kernfs_type(kn) == KERNFS_DIR)
kn->parent->dir.subdirs--;
- kernfs_inc_rev(kn->parent);
- up_write(&kernfs_root(kn)->kernfs_iattr_rwsem);
+ write_seqcount_end(&kernfs_root(kn)->kernfs_iattr_seq);
+ mutex_unlock(&kernfs_root(kn)->kernfs_iattr_lock);
rb_erase(&kn->rb, &kn->parent->dir.children);
RB_CLEAR_NODE(&kn->rb);
@@ -639,15 +642,11 @@ static struct kernfs_node *__kernfs_new_node(struct kernfs_root *root,
kn->flags = flags;
if (!uid_eq(uid, GLOBAL_ROOT_UID) || !gid_eq(gid, GLOBAL_ROOT_GID)) {
- struct iattr iattr = {
- .ia_valid = ATTR_UID | ATTR_GID,
- .ia_uid = uid,
- .ia_gid = gid,
- };
-
- ret = __kernfs_setattr(kn, &iattr);
- if (ret < 0)
+ kn->iattr = kernfs_alloc_iattrs(uid, gid);
+ if (!kn->iattr) {
+ ret = -ENOMEM;
goto err_out3;
+ }
}
if (parent) {
@@ -776,7 +775,8 @@ int kernfs_add_one(struct kernfs_node *kn)
goto out_unlock;
/* Update timestamps on the parent */
- down_write(&root->kernfs_iattr_rwsem);
+ mutex_lock(&root->kernfs_iattr_lock);
+ write_seqcount_begin(&root->kernfs_iattr_seq);
ps_iattr = parent->iattr;
if (ps_iattr) {
@@ -784,7 +784,8 @@ int kernfs_add_one(struct kernfs_node *kn)
ps_iattr->ia_mtime = ps_iattr->ia_ctime;
}
- up_write(&root->kernfs_iattr_rwsem);
+ write_seqcount_end(&root->kernfs_iattr_seq);
+ mutex_unlock(&root->kernfs_iattr_lock);
up_write(&root->kernfs_rwsem);
/*
@@ -949,7 +950,8 @@ struct kernfs_root *kernfs_create_root(struct kernfs_syscall_ops *scops,
idr_init(&root->ino_idr);
init_rwsem(&root->kernfs_rwsem);
- init_rwsem(&root->kernfs_iattr_rwsem);
+ mutex_init(&root->kernfs_iattr_lock);
+ seqcount_mutex_init(&root->kernfs_iattr_seq, &root->kernfs_iattr_lock);
init_rwsem(&root->kernfs_supers_rwsem);
INIT_LIST_HEAD(&root->supers);
@@ -1473,14 +1475,16 @@ static void __kernfs_remove(struct kernfs_node *kn)
pos->parent ? pos->parent->iattr : NULL;
/* update timestamps on the parent */
- down_write(&kernfs_root(kn)->kernfs_iattr_rwsem);
+ mutex_lock(&kernfs_root(kn)->kernfs_iattr_lock);
+ write_seqcount_begin(&kernfs_root(kn)->kernfs_iattr_seq);
if (ps_iattr) {
ktime_get_real_ts64(&ps_iattr->ia_ctime);
ps_iattr->ia_mtime = ps_iattr->ia_ctime;
}
- up_write(&kernfs_root(kn)->kernfs_iattr_rwsem);
+ write_seqcount_end(&kernfs_root(kn)->kernfs_iattr_seq);
+ mutex_unlock(&kernfs_root(kn)->kernfs_iattr_lock);
kernfs_put(pos);
}
diff --git a/fs/kernfs/inode.c b/fs/kernfs/inode.c
index b83054da68b3..4b77931c814d 100644
--- a/fs/kernfs/inode.c
+++ b/fs/kernfs/inode.c
@@ -24,56 +24,49 @@ static const struct inode_operations kernfs_iops = {
.listxattr = kernfs_iop_listxattr,
};
-static struct kernfs_iattrs *__kernfs_iattrs(struct kernfs_node *kn, int alloc)
+struct kernfs_iattrs *kernfs_alloc_iattrs(kuid_t uid, kgid_t gid)
{
- static DEFINE_MUTEX(iattr_mutex);
- struct kernfs_iattrs *ret;
+ struct kernfs_iattrs *ret = kmem_cache_zalloc(kernfs_iattrs_cache, GFP_KERNEL);
- mutex_lock(&iattr_mutex);
+ if (ret) {
+ ret->ia_uid = uid;
+ ret->ia_gid = gid;
- if (kn->iattr || !alloc)
- goto out_unlock;
+ ktime_get_real_ts64(&ret->ia_atime);
+ ret->ia_ctime = ret->ia_mtime = ret->ia_atime;
- kn->iattr = kmem_cache_zalloc(kernfs_iattrs_cache, GFP_KERNEL);
- if (!kn->iattr)
- goto out_unlock;
-
- /* assign default attributes */
- kn->iattr->ia_uid = GLOBAL_ROOT_UID;
- kn->iattr->ia_gid = GLOBAL_ROOT_GID;
-
- ktime_get_real_ts64(&kn->iattr->ia_atime);
- kn->iattr->ia_mtime = kn->iattr->ia_atime;
- kn->iattr->ia_ctime = kn->iattr->ia_atime;
-
- simple_xattrs_init(&kn->iattr->xattrs);
- atomic_set(&kn->iattr->nr_user_xattrs, 0);
- atomic_set(&kn->iattr->user_xattr_size, 0);
-out_unlock:
- ret = kn->iattr;
- mutex_unlock(&iattr_mutex);
+ simple_xattrs_init(&ret->xattrs);
+ atomic_set(&ret->nr_user_xattrs, 0);
+ atomic_set(&ret->user_xattr_size, 0);
+ }
return ret;
}
static struct kernfs_iattrs *kernfs_iattrs(struct kernfs_node *kn)
{
- return __kernfs_iattrs(kn, 1);
+ struct kernfs_iattrs *ret = READ_ONCE(kn->iattr);
+
+ if (!ret) {
+ struct kernfs_iattrs *new;
+ new = kernfs_alloc_iattrs(GLOBAL_ROOT_UID, GLOBAL_ROOT_GID);
+ ret = cmpxchg(&kn->iattr, NULL, new);
+ if (likely(!ret))
+ return new;
+ kfree(new);
+ }
+ return ret;
}
static struct kernfs_iattrs *kernfs_iattrs_noalloc(struct kernfs_node *kn)
{
- return __kernfs_iattrs(kn, 0);
+ return READ_ONCE(kn->iattr);
}
-int __kernfs_setattr(struct kernfs_node *kn, const struct iattr *iattr)
+static void __kernfs_setattr(struct kernfs_node *kn, const struct iattr *iattr)
{
- struct kernfs_iattrs *attrs;
+ struct kernfs_iattrs *attrs = kernfs_iattrs_noalloc(kn);
unsigned int ia_valid = iattr->ia_valid;
- attrs = kernfs_iattrs(kn);
- if (!attrs)
- return -ENOMEM;
-
if (ia_valid & ATTR_UID)
attrs->ia_uid = iattr->ia_uid;
if (ia_valid & ATTR_GID)
@@ -86,7 +79,6 @@ int __kernfs_setattr(struct kernfs_node *kn, const struct iattr *iattr)
attrs->ia_ctime = iattr->ia_ctime;
if (ia_valid & ATTR_MODE)
kn->mode = iattr->ia_mode;
- return 0;
}
/**
@@ -98,13 +90,17 @@ int __kernfs_setattr(struct kernfs_node *kn, const struct iattr *iattr)
*/
int kernfs_setattr(struct kernfs_node *kn, const struct iattr *iattr)
{
- int ret;
struct kernfs_root *root = kernfs_root(kn);
- down_write(&root->kernfs_iattr_rwsem);
- ret = __kernfs_setattr(kn, iattr);
- up_write(&root->kernfs_iattr_rwsem);
- return ret;
+ if (!kernfs_iattrs(kn))
+ return -ENOMEM;
+
+ mutex_lock(&root->kernfs_iattr_lock);
+ write_seqcount_begin(&root->kernfs_iattr_seq);
+ __kernfs_setattr(kn, iattr);
+ write_seqcount_end(&root->kernfs_iattr_seq);
+ mutex_unlock(&root->kernfs_iattr_lock);
+ return 0;
}
int kernfs_iop_setattr(struct mnt_idmap *idmap, struct dentry *dentry,
@@ -117,22 +113,23 @@ int kernfs_iop_setattr(struct mnt_idmap *idmap, struct dentry *dentry,
if (!kn)
return -EINVAL;
+ if (!kernfs_iattrs(kn))
+ return -ENOMEM;
root = kernfs_root(kn);
- down_write(&root->kernfs_iattr_rwsem);
+ mutex_lock(&root->kernfs_iattr_lock);
+ write_seqcount_begin(&root->kernfs_iattr_seq);
error = setattr_prepare(&nop_mnt_idmap, dentry, iattr);
if (error)
goto out;
- error = __kernfs_setattr(kn, iattr);
- if (error)
- goto out;
-
+ __kernfs_setattr(kn, iattr);
/* this ignores size changes */
setattr_copy(&nop_mnt_idmap, inode, iattr);
out:
- up_write(&root->kernfs_iattr_rwsem);
+ write_seqcount_end(&root->kernfs_iattr_seq);
+ mutex_unlock(&root->kernfs_iattr_lock);
return error;
}
@@ -187,11 +184,13 @@ int kernfs_iop_getattr(struct mnt_idmap *idmap,
struct inode *inode = d_inode(path->dentry);
struct kernfs_node *kn = inode->i_private;
struct kernfs_root *root = kernfs_root(kn);
+ unsigned seq;
- down_read(&root->kernfs_iattr_rwsem);
- kernfs_refresh_inode(kn, inode);
- generic_fillattr(&nop_mnt_idmap, request_mask, inode, stat);
- up_read(&root->kernfs_iattr_rwsem);
+ do {
+ seq = read_seqcount_begin(&root->kernfs_iattr_seq);
+ kernfs_refresh_inode(kn, inode);
+ generic_fillattr(&nop_mnt_idmap, request_mask, inode, stat);
+ } while (read_seqcount_retry(&root->kernfs_iattr_seq, seq));
return 0;
}
@@ -276,7 +275,7 @@ int kernfs_iop_permission(struct mnt_idmap *idmap,
{
struct kernfs_node *kn;
struct kernfs_root *root;
- int ret;
+ unsigned seq;
if (mask & MAY_NOT_BLOCK)
return -ECHILD;
@@ -284,12 +283,11 @@ int kernfs_iop_permission(struct mnt_idmap *idmap,
kn = inode->i_private;
root = kernfs_root(kn);
- down_read(&root->kernfs_iattr_rwsem);
- kernfs_refresh_inode(kn, inode);
- ret = generic_permission(&nop_mnt_idmap, inode, mask);
- up_read(&root->kernfs_iattr_rwsem);
-
- return ret;
+ do {
+ seq = read_seqcount_begin(&root->kernfs_iattr_seq);
+ kernfs_refresh_inode(kn, inode);
+ } while (read_seqcount_retry(&root->kernfs_iattr_seq, seq));
+ return generic_permission(&nop_mnt_idmap, inode, mask);
}
int kernfs_xattr_get(struct kernfs_node *kn, const char *name,
diff --git a/fs/kernfs/kernfs-internal.h b/fs/kernfs/kernfs-internal.h
index 237f2764b941..0aea5151ed1a 100644
--- a/fs/kernfs/kernfs-internal.h
+++ b/fs/kernfs/kernfs-internal.h
@@ -47,7 +47,8 @@ struct kernfs_root {
wait_queue_head_t deactivate_waitq;
struct rw_semaphore kernfs_rwsem;
- struct rw_semaphore kernfs_iattr_rwsem;
+ struct mutex kernfs_iattr_lock;
+ seqcount_mutex_t kernfs_iattr_seq;
struct rw_semaphore kernfs_supers_rwsem;
};
@@ -137,7 +138,7 @@ int kernfs_iop_getattr(struct mnt_idmap *idmap,
const struct path *path, struct kstat *stat,
u32 request_mask, unsigned int query_flags);
ssize_t kernfs_iop_listxattr(struct dentry *dentry, char *buf, size_t size);
-int __kernfs_setattr(struct kernfs_node *kn, const struct iattr *iattr);
+struct kernfs_iattrs *kernfs_alloc_iattrs(kuid_t uid, kgid_t gid);
/*
* dir.c
^ permalink raw reply related [flat|nested] 24+ messages in thread
* Re: [viro-vfs:work.dcache2] [__dentry_kill()] 1b738f196e: stress-ng.sysinfo.ops_per_sec -27.2% regression
2023-12-06 21:07 ` Al Viro
@ 2023-12-06 21:41 ` Mateusz Guzik
0 siblings, 0 replies; 24+ messages in thread
From: Mateusz Guzik @ 2023-12-06 21:41 UTC (permalink / raw)
To: Al Viro
Cc: Oliver Sang, oe-lkp, lkp, linux-fsdevel, Christian Brauner,
linux-doc, ying.huang, feng.tang, fengwei.yin, Linus Torvalds
On 12/6/23, Al Viro <viro@zeniv.linux.org.uk> wrote:
> On Wed, Dec 06, 2023 at 06:24:29PM +0100, Mateusz Guzik wrote:
>> On 12/6/23, Al Viro <viro@zeniv.linux.org.uk> wrote:
>> > On Wed, Dec 06, 2023 at 05:42:34PM +0100, Mateusz Guzik wrote:
>> >
>> >> That is to say your patchset is probably an improvement, but this
>> >> benchmark uses kernfs which is a total crapper, with code like this in
>> >> kernfs_iop_permission:
>> >>
>> >> root = kernfs_root(kn);
>> >>
>> >> down_read(&root->kernfs_iattr_rwsem);
>> >> kernfs_refresh_inode(kn, inode);
>> >> ret = generic_permission(&nop_mnt_idmap, inode, mask);
>> >> up_read(&root->kernfs_iattr_rwsem);
>> >>
>> >>
>> >> Maybe there is an easy way to dodge this, off hand I don't see one.
>> >
>> > At a guess - seqcount on kernfs nodes, bumped on metadata changes
>> > and a seqretry loop, not that this was the only problem with kernfs
>> > scalability.
>> >
>>
>> I assumed you can't have possibly changing inode fields around
>> generic_permission.
>
> That's not the problem; kernfs_refresh_inode(), OTOH, is.
> Locking in kernfs is really atrocious ;-/
>
> I would prefer to make that thing per-node (and not an rwsem, obviously,
> seqloct_t would suffice), but let's see what the minimal change would do
> - turn that into a mutex + seqcount and keep them in the same place.
>
So I checked what this strenng test is doing to begin with and I don't
think it is worth spending much time on.
most important bit:
[snip]
57566 newfstatat(AT_FDCWD, "/sys", {st_mode=S_IFDIR|0555, st_size=0,
...}, 0) = 0
57566 ustat(makedev(0, 0x15), 0x7ffc47378270) = 0
57566 newfstatat(AT_FDCWD, "/proc", {st_mode=S_IFDIR|0555, st_size=0,
...}, 0) = 0
57566 ustat(makedev(0, 0x16), 0x7ffc47378270) = 0
57566 newfstatat(AT_FDCWD, "/dev", {st_mode=S_IFDIR|0755,
st_size=3180, ...}, 0) = 0
57566 ustat(makedev(0, 0x5), 0x7ffc47378270) = 0
57566 newfstatat(AT_FDCWD, "/dev/pts", {st_mode=S_IFDIR|0755,
st_size=0, ...}, 0) = 0
57566 ustat(makedev(0, 0x17), 0x7ffc47378270) = 0
57566 newfstatat(AT_FDCWD, "/run", {st_mode=S_IFDIR|0755, st_size=540,
...}, 0) = 0
57566 ustat(makedev(0, 0x18), 0x7ffc47378270) = 0
57566 newfstatat(AT_FDCWD, "/", {st_mode=S_IFDIR|0755, st_size=4096,
...}, 0) = 0
57566 ustat(makedev(0xfe, 0x1), 0x7ffc47378270) = 0
57566 newfstatat(AT_FDCWD, "/sys/kernel/security",
{st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0
57566 ustat(makedev(0, 0x6), 0x7ffc47378270) = 0
57566 newfstatat(AT_FDCWD, "/sys/fs/selinux", {st_mode=S_IFDIR|0755,
st_size=0, ...}, 0) = 0
57566 ustat(makedev(0, 0x14), 0x7ffc47378270) = 0
[/snip]
This is part of a loop which also does a bunch of statfs of similar sort.
Bottom line though is that it keeps microbenchmarking *all* mounted
filesystems, most of which are never subjected to this kind of work in
the real world.
I got lock stat from your work.dcache2 branch before you sent the
patch. It had kernfs on it, but it was not standing out compared to
other filesystems. Rerunning this now (again without the patch you
just sent) only gives read locks, I don't know why. Anyhow majority of
lock_stat output is pasted at the end.
Top of the profile is dentry->d_lock in common codepaths, presumably
one does not need stressng to run into that.
After that sb_lock in user_get_super and drop_super. I think it is
unsound that lookup by dev number callable by userspace is done in
O(n), I would suggest a RB tree keyed on dev here. Regardless of that
refcount could be changed with atomics and dropped with
atomic_dec_unless (or whatever the name), then drop_super would avoid
taking the lock in the common case. I can hack it up if it sounds
reasonable.
The rest is contention within filesystems which did not expect to be
running into it and which imo is not worth poking at.
That is to say the real regression to investigate imo is that
unixbench drop by 11%. I did not find instructions how to reproduce
it, but sent an e-mail asking about it. Will look into it after I get
a response.
lock_stat version 0.4
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
class name con-bounces contentions
waittime-min waittime-max waittime-total waittime-avg
acq-bounces acquisitions holdtime-min holdtime-max
holdtime-total holdtime-avg
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
&dentry->d_lock: 24924207 24987328
0.05 2306.93 9523158.78 0.38
225395365 405715020 0.04 2179.42 50129873.85
0.12
---------------
&dentry->d_lock 12359237
[<00000000dd9f6f18>] dput+0xf0/0x240
&dentry->d_lock 10061783
[<00000000834ba9a3>] lockref_get_not_dead+0xc/0x30
&dentry->d_lock 1233395
[<000000004eae9c7d>] __d_lookup+0x80/0x100
&dentry->d_lock 1147006
[<00000000d3f25dc0>] lockref_get+0x9/0x20
---------------
&dentry->d_lock 1232931
[<00000000d3f25dc0>] lockref_get+0x9/0x20
&dentry->d_lock 11326396
[<00000000dd9f6f18>] dput+0xf0/0x240
&dentry->d_lock 10462141
[<00000000834ba9a3>] lockref_get_not_dead+0xc/0x30
&dentry->d_lock 1512612
[<000000004eae9c7d>] __d_lookup+0x80/0x100
.............................................................................................................................................................................................................................
sb_lock: 3751297 3785255
0.06 333.93 2084502.27 0.55
14120549 29289318 0.04 483.38 6902926.62
0.24
-------
sb_lock 1679258
[<00000000cebb0a72>] user_get_super+0x1a/0xc0
sb_lock 2105997
[<00000000794955d0>] drop_super+0x1e/0x40
-------
sb_lock 2990448
[<00000000cebb0a72>] user_get_super+0x1a/0xc0
sb_lock 794807
[<00000000794955d0>] drop_super+0x1e/0x40
.............................................................................................................................................................................................................................
sysctl_lock: 798762 959533
0.06 564.08 428809.34 0.45
5390215 21301415 0.04 704.25 1883405.47
0.09
-----------
sysctl_lock 504903
[<000000003894310e>] proc_sys_permission+0x88/0xe0
sysctl_lock 288674
[<00000000824e71e4>] proc_sys_permission+0x43/0xe0
sysctl_lock 165956
[<0000000097dd1ac9>] proc_sys_compare+0x5a/0xc0
-----------
sysctl_lock 612689
[<00000000824e71e4>] proc_sys_permission+0x43/0xe0
sysctl_lock 229185
[<000000003894310e>] proc_sys_permission+0x88/0xe0
sysctl_lock 117659
[<0000000097dd1ac9>] proc_sys_compare+0x5a/0xc0
.............................................................................................................................................................................................................................
key#9: 129050 129076
0.06 24.89 46463.88 0.36
8406664 10650710 0.17 243.33 3314905.24
0.31
-----
key#9 129076
[<000000003d1d6559>] __percpu_counter_sum+0xc/0x70
-----
key#9 129076
[<000000003d1d6559>] __percpu_counter_sum+0xc/0x70
.............................................................................................................................................................................................................................
&sbi->fs_lock: 84490 84572
0.07 105.87 30626.76 0.36
3679250 4260272 0.22 262.79 1380049.79
0.32
-------------
&sbi->fs_lock 84572
[<00000000892170e2>] autofs_d_manage+0x131/0x180 [autofs4]
-------------
&sbi->fs_lock 84572
[<00000000892170e2>] autofs_d_manage+0x131/0x180 [autofs4]
.............................................................................................................................................................................................................................
&sbi->fs_lock: 84490 84572
0.07 105.87 30626.76 0.36
3679250 4260272 0.22 262.79 1380049.79
0.32
-------------
&sbi->fs_lock 84572
[<00000000892170e2>] autofs_d_manage+0x131/0x180 [autofs4]
-------------
&sbi->fs_lock 84572
[<00000000892170e2>] autofs_d_manage+0x131/0x180 [autofs4]
.............................................................................................................................................................................................................................
key#1: 20226 20253
0.13 6.05 11867.42 0.59
290374 444723 0.04 8.89 54524.68
0.12
key#1: 13800 13807
0.06 17.65 3355.74 0.24
1706485 2133314 0.13 41.81 582531.55
0.27
-----
key#1 13807
[<000000003d1d6559>] __percpu_counter_sum+0xc/0x70
-----
key#1 13807
[<000000003d1d6559>] __percpu_counter_sum+0xc/0x70
.............................................................................................................................................................................................................................
key#1: 10807 10810
0.06 29.43 2734.23 0.25
1706470 2130177 0.16 60.15 509922.56
0.24
-----
key#1 10810
[<000000003d1d6559>] __percpu_counter_sum+0xc/0x70
-----
key#1 10810
[<000000003d1d6559>] __percpu_counter_sum+0xc/0x70
.............................................................................................................................................................................................................................
key#1: 10070 10072
0.05 12.74 2451.46 0.24
1706475 2130411 0.13 18.58 600087.26
0.28
-----
key#1 10072
[<000000003d1d6559>] __percpu_counter_sum+0xc/0x70
-----
key#1 10072
[<000000003d1d6559>] __percpu_counter_sum+0xc/0x70
.............................................................................................................................................................................................................................
&sb->s_type->i_mutex_key#1: 9330 9357
0.08 674.82 10029.38 1.07
565340 1065074 0.17 468.85 546956.77
0.51
--------------------------
&sb->s_type->i_mutex_key#1 4052
[<0000000054b2779b>] configfs_dir_close+0x25/0xb0 [configfs]
&sb->s_type->i_mutex_key#1 5305
[<00000000277d0929>] configfs_dir_open+0x2e/0xa0 [configfs]
--------------------------
&sb->s_type->i_mutex_key#1 8218
[<00000000277d0929>] configfs_dir_open+0x2e/0xa0 [configfs]
&sb->s_type->i_mutex_key#1 1139
[<0000000054b2779b>] configfs_dir_close+0x25/0xb0 [configfs]
.............................................................................................................................................................................................................................
&sbinfo->stat_lock#2: 9099 9105
0.06 73.97 2843.24 0.31
1694004 2130138 0.04 79.57 172592.98
0.08
--------------------
&sbinfo->stat_lock#2 9105
[<0000000063446d75>] hugetlbfs_statfs+0x7f/0xf0
--------------------
&sbinfo->stat_lock#2 9105
[<0000000063446d75>] hugetlbfs_statfs+0x7f/0xf0
> Below is completely untested, just to see if it would affect the sysinfo
> side of things (both with and without dcache series - it's independent
> from that):
>
> diff --git a/fs/kernfs/dir.c b/fs/kernfs/dir.c
> index 8b2bd65d70e7..2784ac117a1f 100644
> --- a/fs/kernfs/dir.c
> +++ b/fs/kernfs/dir.c
> @@ -383,11 +383,13 @@ static int kernfs_link_sibling(struct kernfs_node
> *kn)
> rb_insert_color(&kn->rb, &kn->parent->dir.children);
>
> /* successfully added, account subdir number */
> - down_write(&kernfs_root(kn)->kernfs_iattr_rwsem);
> + mutex_lock(&kernfs_root(kn)->kernfs_iattr_lock);
> + write_seqcount_begin(&kernfs_root(kn)->kernfs_iattr_seq);
> if (kernfs_type(kn) == KERNFS_DIR)
> kn->parent->dir.subdirs++;
> kernfs_inc_rev(kn->parent);
> - up_write(&kernfs_root(kn)->kernfs_iattr_rwsem);
> + write_seqcount_end(&kernfs_root(kn)->kernfs_iattr_seq);
> + mutex_unlock(&kernfs_root(kn)->kernfs_iattr_lock);
>
> return 0;
> }
> @@ -410,11 +412,12 @@ static bool kernfs_unlink_sibling(struct kernfs_node
> *kn)
> if (RB_EMPTY_NODE(&kn->rb))
> return false;
>
> - down_write(&kernfs_root(kn)->kernfs_iattr_rwsem);
> + mutex_lock(&kernfs_root(kn)->kernfs_iattr_lock);
> + write_seqcount_begin(&kernfs_root(kn)->kernfs_iattr_seq);
> if (kernfs_type(kn) == KERNFS_DIR)
> kn->parent->dir.subdirs--;
> - kernfs_inc_rev(kn->parent);
> - up_write(&kernfs_root(kn)->kernfs_iattr_rwsem);
> + write_seqcount_end(&kernfs_root(kn)->kernfs_iattr_seq);
> + mutex_unlock(&kernfs_root(kn)->kernfs_iattr_lock);
>
> rb_erase(&kn->rb, &kn->parent->dir.children);
> RB_CLEAR_NODE(&kn->rb);
> @@ -639,15 +642,11 @@ static struct kernfs_node *__kernfs_new_node(struct
> kernfs_root *root,
> kn->flags = flags;
>
> if (!uid_eq(uid, GLOBAL_ROOT_UID) || !gid_eq(gid, GLOBAL_ROOT_GID)) {
> - struct iattr iattr = {
> - .ia_valid = ATTR_UID | ATTR_GID,
> - .ia_uid = uid,
> - .ia_gid = gid,
> - };
> -
> - ret = __kernfs_setattr(kn, &iattr);
> - if (ret < 0)
> + kn->iattr = kernfs_alloc_iattrs(uid, gid);
> + if (!kn->iattr) {
> + ret = -ENOMEM;
> goto err_out3;
> + }
> }
>
> if (parent) {
> @@ -776,7 +775,8 @@ int kernfs_add_one(struct kernfs_node *kn)
> goto out_unlock;
>
> /* Update timestamps on the parent */
> - down_write(&root->kernfs_iattr_rwsem);
> + mutex_lock(&root->kernfs_iattr_lock);
> + write_seqcount_begin(&root->kernfs_iattr_seq);
>
> ps_iattr = parent->iattr;
> if (ps_iattr) {
> @@ -784,7 +784,8 @@ int kernfs_add_one(struct kernfs_node *kn)
> ps_iattr->ia_mtime = ps_iattr->ia_ctime;
> }
>
> - up_write(&root->kernfs_iattr_rwsem);
> + write_seqcount_end(&root->kernfs_iattr_seq);
> + mutex_unlock(&root->kernfs_iattr_lock);
> up_write(&root->kernfs_rwsem);
>
> /*
> @@ -949,7 +950,8 @@ struct kernfs_root *kernfs_create_root(struct
> kernfs_syscall_ops *scops,
>
> idr_init(&root->ino_idr);
> init_rwsem(&root->kernfs_rwsem);
> - init_rwsem(&root->kernfs_iattr_rwsem);
> + mutex_init(&root->kernfs_iattr_lock);
> + seqcount_mutex_init(&root->kernfs_iattr_seq, &root->kernfs_iattr_lock);
> init_rwsem(&root->kernfs_supers_rwsem);
> INIT_LIST_HEAD(&root->supers);
>
> @@ -1473,14 +1475,16 @@ static void __kernfs_remove(struct kernfs_node *kn)
> pos->parent ? pos->parent->iattr : NULL;
>
> /* update timestamps on the parent */
> - down_write(&kernfs_root(kn)->kernfs_iattr_rwsem);
> + mutex_lock(&kernfs_root(kn)->kernfs_iattr_lock);
> + write_seqcount_begin(&kernfs_root(kn)->kernfs_iattr_seq);
>
> if (ps_iattr) {
> ktime_get_real_ts64(&ps_iattr->ia_ctime);
> ps_iattr->ia_mtime = ps_iattr->ia_ctime;
> }
>
> - up_write(&kernfs_root(kn)->kernfs_iattr_rwsem);
> + write_seqcount_end(&kernfs_root(kn)->kernfs_iattr_seq);
> + mutex_unlock(&kernfs_root(kn)->kernfs_iattr_lock);
> kernfs_put(pos);
> }
>
> diff --git a/fs/kernfs/inode.c b/fs/kernfs/inode.c
> index b83054da68b3..4b77931c814d 100644
> --- a/fs/kernfs/inode.c
> +++ b/fs/kernfs/inode.c
> @@ -24,56 +24,49 @@ static const struct inode_operations kernfs_iops = {
> .listxattr = kernfs_iop_listxattr,
> };
>
> -static struct kernfs_iattrs *__kernfs_iattrs(struct kernfs_node *kn, int
> alloc)
> +struct kernfs_iattrs *kernfs_alloc_iattrs(kuid_t uid, kgid_t gid)
> {
> - static DEFINE_MUTEX(iattr_mutex);
> - struct kernfs_iattrs *ret;
> + struct kernfs_iattrs *ret = kmem_cache_zalloc(kernfs_iattrs_cache,
> GFP_KERNEL);
>
> - mutex_lock(&iattr_mutex);
> + if (ret) {
> + ret->ia_uid = uid;
> + ret->ia_gid = gid;
>
> - if (kn->iattr || !alloc)
> - goto out_unlock;
> + ktime_get_real_ts64(&ret->ia_atime);
> + ret->ia_ctime = ret->ia_mtime = ret->ia_atime;
>
> - kn->iattr = kmem_cache_zalloc(kernfs_iattrs_cache, GFP_KERNEL);
> - if (!kn->iattr)
> - goto out_unlock;
> -
> - /* assign default attributes */
> - kn->iattr->ia_uid = GLOBAL_ROOT_UID;
> - kn->iattr->ia_gid = GLOBAL_ROOT_GID;
> -
> - ktime_get_real_ts64(&kn->iattr->ia_atime);
> - kn->iattr->ia_mtime = kn->iattr->ia_atime;
> - kn->iattr->ia_ctime = kn->iattr->ia_atime;
> -
> - simple_xattrs_init(&kn->iattr->xattrs);
> - atomic_set(&kn->iattr->nr_user_xattrs, 0);
> - atomic_set(&kn->iattr->user_xattr_size, 0);
> -out_unlock:
> - ret = kn->iattr;
> - mutex_unlock(&iattr_mutex);
> + simple_xattrs_init(&ret->xattrs);
> + atomic_set(&ret->nr_user_xattrs, 0);
> + atomic_set(&ret->user_xattr_size, 0);
> + }
> return ret;
> }
>
> static struct kernfs_iattrs *kernfs_iattrs(struct kernfs_node *kn)
> {
> - return __kernfs_iattrs(kn, 1);
> + struct kernfs_iattrs *ret = READ_ONCE(kn->iattr);
> +
> + if (!ret) {
> + struct kernfs_iattrs *new;
> + new = kernfs_alloc_iattrs(GLOBAL_ROOT_UID, GLOBAL_ROOT_GID);
> + ret = cmpxchg(&kn->iattr, NULL, new);
> + if (likely(!ret))
> + return new;
> + kfree(new);
> + }
> + return ret;
> }
>
> static struct kernfs_iattrs *kernfs_iattrs_noalloc(struct kernfs_node *kn)
> {
> - return __kernfs_iattrs(kn, 0);
> + return READ_ONCE(kn->iattr);
> }
>
> -int __kernfs_setattr(struct kernfs_node *kn, const struct iattr *iattr)
> +static void __kernfs_setattr(struct kernfs_node *kn, const struct iattr
> *iattr)
> {
> - struct kernfs_iattrs *attrs;
> + struct kernfs_iattrs *attrs = kernfs_iattrs_noalloc(kn);
> unsigned int ia_valid = iattr->ia_valid;
>
> - attrs = kernfs_iattrs(kn);
> - if (!attrs)
> - return -ENOMEM;
> -
> if (ia_valid & ATTR_UID)
> attrs->ia_uid = iattr->ia_uid;
> if (ia_valid & ATTR_GID)
> @@ -86,7 +79,6 @@ int __kernfs_setattr(struct kernfs_node *kn, const struct
> iattr *iattr)
> attrs->ia_ctime = iattr->ia_ctime;
> if (ia_valid & ATTR_MODE)
> kn->mode = iattr->ia_mode;
> - return 0;
> }
>
> /**
> @@ -98,13 +90,17 @@ int __kernfs_setattr(struct kernfs_node *kn, const
> struct iattr *iattr)
> */
> int kernfs_setattr(struct kernfs_node *kn, const struct iattr *iattr)
> {
> - int ret;
> struct kernfs_root *root = kernfs_root(kn);
>
> - down_write(&root->kernfs_iattr_rwsem);
> - ret = __kernfs_setattr(kn, iattr);
> - up_write(&root->kernfs_iattr_rwsem);
> - return ret;
> + if (!kernfs_iattrs(kn))
> + return -ENOMEM;
> +
> + mutex_lock(&root->kernfs_iattr_lock);
> + write_seqcount_begin(&root->kernfs_iattr_seq);
> + __kernfs_setattr(kn, iattr);
> + write_seqcount_end(&root->kernfs_iattr_seq);
> + mutex_unlock(&root->kernfs_iattr_lock);
> + return 0;
> }
>
> int kernfs_iop_setattr(struct mnt_idmap *idmap, struct dentry *dentry,
> @@ -117,22 +113,23 @@ int kernfs_iop_setattr(struct mnt_idmap *idmap, struct
> dentry *dentry,
>
> if (!kn)
> return -EINVAL;
> + if (!kernfs_iattrs(kn))
> + return -ENOMEM;
>
> root = kernfs_root(kn);
> - down_write(&root->kernfs_iattr_rwsem);
> + mutex_lock(&root->kernfs_iattr_lock);
> + write_seqcount_begin(&root->kernfs_iattr_seq);
> error = setattr_prepare(&nop_mnt_idmap, dentry, iattr);
> if (error)
> goto out;
>
> - error = __kernfs_setattr(kn, iattr);
> - if (error)
> - goto out;
> -
> + __kernfs_setattr(kn, iattr);
> /* this ignores size changes */
> setattr_copy(&nop_mnt_idmap, inode, iattr);
>
> out:
> - up_write(&root->kernfs_iattr_rwsem);
> + write_seqcount_end(&root->kernfs_iattr_seq);
> + mutex_unlock(&root->kernfs_iattr_lock);
> return error;
> }
>
> @@ -187,11 +184,13 @@ int kernfs_iop_getattr(struct mnt_idmap *idmap,
> struct inode *inode = d_inode(path->dentry);
> struct kernfs_node *kn = inode->i_private;
> struct kernfs_root *root = kernfs_root(kn);
> + unsigned seq;
>
> - down_read(&root->kernfs_iattr_rwsem);
> - kernfs_refresh_inode(kn, inode);
> - generic_fillattr(&nop_mnt_idmap, request_mask, inode, stat);
> - up_read(&root->kernfs_iattr_rwsem);
> + do {
> + seq = read_seqcount_begin(&root->kernfs_iattr_seq);
> + kernfs_refresh_inode(kn, inode);
> + generic_fillattr(&nop_mnt_idmap, request_mask, inode, stat);
> + } while (read_seqcount_retry(&root->kernfs_iattr_seq, seq));
>
> return 0;
> }
> @@ -276,7 +275,7 @@ int kernfs_iop_permission(struct mnt_idmap *idmap,
> {
> struct kernfs_node *kn;
> struct kernfs_root *root;
> - int ret;
> + unsigned seq;
>
> if (mask & MAY_NOT_BLOCK)
> return -ECHILD;
> @@ -284,12 +283,11 @@ int kernfs_iop_permission(struct mnt_idmap *idmap,
> kn = inode->i_private;
> root = kernfs_root(kn);
>
> - down_read(&root->kernfs_iattr_rwsem);
> - kernfs_refresh_inode(kn, inode);
> - ret = generic_permission(&nop_mnt_idmap, inode, mask);
> - up_read(&root->kernfs_iattr_rwsem);
> -
> - return ret;
> + do {
> + seq = read_seqcount_begin(&root->kernfs_iattr_seq);
> + kernfs_refresh_inode(kn, inode);
> + } while (read_seqcount_retry(&root->kernfs_iattr_seq, seq));
> + return generic_permission(&nop_mnt_idmap, inode, mask);
> }
>
> int kernfs_xattr_get(struct kernfs_node *kn, const char *name,
> diff --git a/fs/kernfs/kernfs-internal.h b/fs/kernfs/kernfs-internal.h
> index 237f2764b941..0aea5151ed1a 100644
> --- a/fs/kernfs/kernfs-internal.h
> +++ b/fs/kernfs/kernfs-internal.h
> @@ -47,7 +47,8 @@ struct kernfs_root {
>
> wait_queue_head_t deactivate_waitq;
> struct rw_semaphore kernfs_rwsem;
> - struct rw_semaphore kernfs_iattr_rwsem;
> + struct mutex kernfs_iattr_lock;
> + seqcount_mutex_t kernfs_iattr_seq;
> struct rw_semaphore kernfs_supers_rwsem;
> };
>
> @@ -137,7 +138,7 @@ int kernfs_iop_getattr(struct mnt_idmap *idmap,
> const struct path *path, struct kstat *stat,
> u32 request_mask, unsigned int query_flags);
> ssize_t kernfs_iop_listxattr(struct dentry *dentry, char *buf, size_t
> size);
> -int __kernfs_setattr(struct kernfs_node *kn, const struct iattr *iattr);
> +struct kernfs_iattrs *kernfs_alloc_iattrs(kuid_t uid, kgid_t gid);
>
> /*
> * dir.c
>
--
Mateusz Guzik <mjguzik gmail.com>
^ permalink raw reply [flat|nested] 24+ messages in thread
* Re: [viro-vfs:work.dcache2] [__dentry_kill()] 1b738f196e: stress-ng.sysinfo.ops_per_sec -27.2% regression
2023-12-06 18:30 ` Mateusz Guzik
@ 2023-12-07 2:29 ` Oliver Sang
2023-12-08 18:07 ` Mateusz Guzik
0 siblings, 1 reply; 24+ messages in thread
From: Oliver Sang @ 2023-12-07 2:29 UTC (permalink / raw)
To: Mateusz Guzik
Cc: Al Viro, oe-lkp, lkp, linux-fsdevel, Christian Brauner,
linux-doc, ying.huang, feng.tang, fengwei.yin, Linus Torvalds,
oliver.sang
hi, Mateusz Guzik,
On Wed, Dec 06, 2023 at 07:30:36PM +0100, Mateusz Guzik wrote:
> Can I get instructions how to reproduce the unixbench regression?
I uploaded the reproducer for unixbench in
https://download.01.org/0day-ci/archive/20231207/202312070941.6190a04c-oliver.sang@intel.com
as in
https://download.01.org/0day-ci/archive/20231207/202312070941.6190a04c-oliver.sang@intel.com/reproduce
To reproduce:
git clone https://github.com/intel/lkp-tests.git
cd lkp-tests
sudo bin/lkp install job.yaml # job file is attached in this email
bin/lkp split-job --compatible job.yaml # generate the yaml file for lkp run
sudo bin/lkp run generated-yaml-file
# if come across any failure that blocks the test,
# please remove ~/.lkp and /lkp dir to run from a clean state.
>
> I only found them for stressng.
>
> --
> Mateusz Guzik <mjguzik gmail.com>
^ permalink raw reply [flat|nested] 24+ messages in thread
* Re: [viro-vfs:work.dcache2] [__dentry_kill()] 1b738f196e: stress-ng.sysinfo.ops_per_sec -27.2% regression
2023-12-07 2:29 ` Oliver Sang
@ 2023-12-08 18:07 ` Mateusz Guzik
0 siblings, 0 replies; 24+ messages in thread
From: Mateusz Guzik @ 2023-12-08 18:07 UTC (permalink / raw)
To: Oliver Sang
Cc: Al Viro, oe-lkp, lkp, linux-fsdevel, Christian Brauner,
linux-doc, ying.huang, feng.tang, fengwei.yin, Linus Torvalds
On 12/7/23, Oliver Sang <oliver.sang@intel.com> wrote:
> hi, Mateusz Guzik,
>
> On Wed, Dec 06, 2023 at 07:30:36PM +0100, Mateusz Guzik wrote:
>> Can I get instructions how to reproduce the unixbench regression?
>
> I uploaded the reproducer for unixbench in
> https://download.01.org/0day-ci/archive/20231207/202312070941.6190a04c-oliver.sang@intel.com
>
> as in
> https://download.01.org/0day-ci/archive/20231207/202312070941.6190a04c-oliver.sang@intel.com/reproduce
>
> To reproduce:
>
> git clone https://github.com/intel/lkp-tests.git
> cd lkp-tests
> sudo bin/lkp install job.yaml # job file is attached in
> this email
> bin/lkp split-job --compatible job.yaml # generate the yaml file for
> lkp run
> sudo bin/lkp run generated-yaml-file
>
> # if come across any failure that blocks the test,
> # please remove ~/.lkp and /lkp dir to run from a clean state.
>
>
thanks
Looks like this one will require a box with 64 or more cores to run
on, so my usual test jig is not going to do it. I'll sort it out in
few days.
--
Mateusz Guzik <mjguzik gmail.com>
^ permalink raw reply [flat|nested] 24+ messages in thread
end of thread, other threads:[~2023-12-08 18:07 UTC | newest]
Thread overview: 24+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2023-11-30 4:54 [viro-vfs:work.dcache2] [__dentry_kill()] 1b738f196e: stress-ng.sysinfo.ops_per_sec -27.2% regression kernel test robot
2023-11-30 7:55 ` Al Viro
2023-12-01 2:13 ` Oliver Sang
2023-12-01 2:42 ` Oliver Sang
2023-12-01 4:09 ` Al Viro
2023-12-01 6:56 ` Al Viro
2023-12-01 20:04 ` Al Viro
2023-12-04 13:37 ` Oliver Sang
2023-12-04 19:53 ` Al Viro
2023-12-06 2:40 ` Oliver Sang
2023-12-06 5:49 ` Al Viro
2023-12-06 14:56 ` Oliver Sang
2023-12-06 16:15 ` Al Viro
2023-12-06 16:30 ` Mateusz Guzik
2023-12-06 16:42 ` Mateusz Guzik
2023-12-06 17:09 ` Al Viro
2023-12-06 17:24 ` Mateusz Guzik
2023-12-06 18:30 ` Mateusz Guzik
2023-12-07 2:29 ` Oliver Sang
2023-12-08 18:07 ` Mateusz Guzik
2023-12-06 21:07 ` Al Viro
2023-12-06 21:41 ` Mateusz Guzik
2023-12-06 16:45 ` Al Viro
2023-12-06 16:52 ` Mateusz Guzik
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