Greeting, FYI, we noticed a 19.8% improvement of aim7.jobs-per-min due to commit: commit: 55a3d6bbc5cc34a8e5aeb7ea5645a72cafddef2b ("[PATCH 1/2] xfs: bound maximum wait time for inodegc work") url: https://github.com/intel-lab-lkp/linux/commits/Dave-Chinner/xfs-non-blocking-inodegc-pushes/20220524-144000 base: https://git.kernel.org/cgit/fs/xfs/xfs-linux.git for-next patch link: https://lore.kernel.org/linux-xfs/20220524063802.1938505-2-david@fromorbit.com in testcase: aim7 on test machine: 144 threads 4 sockets Intel(R) Xeon(R) Gold 5318H CPU @ 2.50GHz with 128G memory with following parameters: disk: 1BRD_48G fs: xfs test: disk_rw load: 3000 cpufreq_governor: performance ucode: 0x7002402 test-description: AIM7 is a traditional UNIX system level benchmark suite which is used to test and measure the performance of multiuser system. test-url: https://sourceforge.net/projects/aimbench/files/aim-suite7/ Details are as below: --------------------------------------------------------------------------------------------------> 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. ========================================================================================= compiler/cpufreq_governor/disk/fs/kconfig/load/rootfs/tbox_group/test/testcase/ucode: gcc-11/performance/1BRD_48G/xfs/x86_64-rhel-8.3/3000/debian-10.4-x86_64-20200603.cgz/lkp-cpl-4sp1/disk_rw/aim7/0x7002402 commit: ab6a8d3f1a ("Merge branch 'guilt/xfs-5.19-misc-3' into xfs-5.19-for-next") 55a3d6bbc5 ("xfs: bound maximum wait time for inodegc work") ab6a8d3f1a2a85de 55a3d6bbc5cc34a8e5aeb7ea564 ---------------- --------------------------- %stddev %change %stddev \ | \ 403537 +19.8% 483615 aim7.jobs-per-min 44.91 -16.7% 37.42 aim7.time.elapsed_time 44.91 -16.7% 37.42 aim7.time.elapsed_time.max 26113 ± 2% +201.4% 78708 ± 16% aim7.time.involuntary_context_switches 2848 -2.1% 2787 aim7.time.maximum_resident_set_size 1036 -35.0% 673.56 aim7.time.system_time 631532 -31.7% 431436 aim7.time.voluntary_context_switches 65148 -28.5% 46596 ± 31% numa-numastat.node3.other_node 5.487e+09 -12.9% 4.779e+09 cpuidle..time 12110694 -20.4% 9645343 ± 17% cpuidle..usage 82.99 +1.5% 84.25 iostat.cpu.idle 16.38 -8.7% 14.95 iostat.cpu.system 24.67 ± 8% -26.4% 18.17 ± 4% vmstat.procs.r 42006 +20.9% 50773 vmstat.system.cs 26178 ± 2% -32.4% 17695 ± 4% meminfo.Active 26016 ± 2% -32.6% 17522 ± 4% meminfo.Active(anon) 49632 ± 7% -20.5% 39475 ± 2% meminfo.Shmem 1.04 ± 8% +0.2 1.20 ± 11% mpstat.cpu.all.irq% 0.12 ± 5% +0.0 0.14 ± 9% mpstat.cpu.all.soft% 15.86 -1.6 14.29 mpstat.cpu.all.sys% 0.64 +0.2 0.81 ± 2% mpstat.cpu.all.usr% 581.00 -17.4% 480.00 turbostat.Avg_MHz 18.30 -2.8 15.50 ± 2% turbostat.Busy% 3181 -2.4% 3103 turbostat.Bzy_MHz 0.19 ± 2% +36.2% 0.26 ± 2% turbostat.IPC 14124132 -22.5% 10948641 ± 16% turbostat.IRQ 371.48 -1.6% 365.70 turbostat.PkgWatt 120505 ± 70% +99.8% 240737 ± 29% numa-meminfo.node0.AnonPages 132911 ± 64% +92.1% 255280 ± 30% numa-meminfo.node0.AnonPages.max 132341 ± 60% +89.9% 251379 ± 28% numa-meminfo.node0.Inactive(anon) 14263 ±112% +105.9% 29369 ± 73% numa-meminfo.node0.KernelStack 30681 ± 40% -41.1% 18067 ± 31% numa-meminfo.node2.KReclaimable 30681 ± 40% -41.1% 18067 ± 31% numa-meminfo.node2.SReclaimable 21106 ± 3% -34.1% 13904 ± 12% numa-meminfo.node3.Active 21106 ± 3% -34.1% 13904 ± 12% numa-meminfo.node3.Active(anon) 26276 ± 15% -29.3% 18581 ± 13% numa-meminfo.node3.Shmem 30111 ± 70% +100.0% 60231 ± 29% numa-vmstat.node0.nr_anon_pages 33069 ± 60% +90.2% 62893 ± 28% numa-vmstat.node0.nr_inactive_anon 14242 ±112% +106.6% 29422 ± 73% numa-vmstat.node0.nr_kernel_stack 33069 ± 60% +90.2% 62892 ± 28% numa-vmstat.node0.nr_zone_inactive_anon 7674 ± 40% -41.1% 4523 ± 32% numa-vmstat.node2.nr_slab_reclaimable 5251 ± 3% -35.6% 3381 ± 12% numa-vmstat.node3.nr_active_anon 6583 ± 14% -30.2% 4597 ± 13% numa-vmstat.node3.nr_shmem 5251 ± 3% -35.6% 3381 ± 12% numa-vmstat.node3.nr_zone_active_anon 65140 -28.5% 46596 ± 31% numa-vmstat.node3.numa_other 6504 ± 2% -33.2% 4347 ± 4% proc-vmstat.nr_active_anon 270275 -8.2% 248155 proc-vmstat.nr_dirty 868712 -2.8% 844011 proc-vmstat.nr_file_pages 270401 -8.2% 248295 proc-vmstat.nr_inactive_file 12408 ± 7% -20.4% 9879 ± 3% proc-vmstat.nr_shmem 39345 -2.9% 38186 proc-vmstat.nr_slab_reclaimable 107105 -1.9% 105036 proc-vmstat.nr_slab_unreclaimable 6504 ± 2% -33.2% 4347 ± 4% proc-vmstat.nr_zone_active_anon 270402 -8.2% 248294 proc-vmstat.nr_zone_inactive_file 270276 -8.2% 248155 proc-vmstat.nr_zone_write_pending 11886 ± 3% -14.5% 10162 ± 4% proc-vmstat.pgactivate 578250 -6.5% 540908 proc-vmstat.pgfault 32358 ± 3% -6.8% 30168 ± 2% proc-vmstat.pgreuse 1585 -1.3% 1564 proc-vmstat.unevictable_pgs_culled 4.63 ±119% +185.3% 13.21 ± 83% perf-stat.i.MPKI 1.126e+10 +11.6% 1.256e+10 perf-stat.i.branch-instructions 1.02 ± 57% +0.9 1.88 ± 56% perf-stat.i.branch-miss-rate% 54201742 ± 4% +29.0% 69896187 ± 5% perf-stat.i.branch-misses 36.01 ± 3% -6.6 29.42 ± 12% perf-stat.i.cache-miss-rate% 34680496 +10.2% 38229820 ± 2% perf-stat.i.cache-misses 85947764 ± 10% +38.4% 1.19e+08 ± 14% perf-stat.i.cache-references 42770 +21.1% 51798 perf-stat.i.context-switches 8.358e+10 -18.7% 6.794e+10 perf-stat.i.cpu-cycles 1.634e+10 +10.4% 1.804e+10 perf-stat.i.dTLB-loads 0.01 ±150% +0.0 0.04 ± 73% perf-stat.i.dTLB-store-miss-rate% 134798 ± 26% +46.9% 198054 ± 27% perf-stat.i.dTLB-store-misses 8.912e+09 +15.1% 1.026e+10 perf-stat.i.dTLB-stores 36040275 ± 3% +24.5% 44863056 ± 4% perf-stat.i.iTLB-load-misses 5.647e+10 +11.2% 6.278e+10 perf-stat.i.instructions 0.61 ± 2% +24.9% 0.76 perf-stat.i.ipc 0.58 -18.7% 0.47 perf-stat.i.metric.GHz 253.65 +12.0% 284.09 perf-stat.i.metric.M/sec 9922 +11.7% 11084 perf-stat.i.minor-faults 6990890 +18.7% 8300960 ± 4% perf-stat.i.node-load-misses 3326179 +18.7% 3949195 perf-stat.i.node-loads 3443940 +11.1% 3825016 ± 2% perf-stat.i.node-store-misses 7324856 +10.5% 8090736 perf-stat.i.node-stores 9958 +11.7% 11124 perf-stat.i.page-faults 1.52 ± 10% +23.9% 1.88 ± 13% perf-stat.overall.MPKI 0.48 ± 4% +0.1 0.55 ± 4% perf-stat.overall.branch-miss-rate% 1.48 -27.0% 1.08 perf-stat.overall.cpi 2409 -26.3% 1774 ± 3% perf-stat.overall.cycles-between-cache-misses 86.34 +1.9 88.25 perf-stat.overall.iTLB-load-miss-rate% 1568 ± 3% -10.7% 1400 ± 3% perf-stat.overall.instructions-per-iTLB-miss 0.68 +37.0% 0.93 perf-stat.overall.ipc 1.108e+10 +12.2% 1.243e+10 perf-stat.ps.branch-instructions 53180193 ± 4% +29.3% 68763152 ± 4% perf-stat.ps.branch-misses 34126941 +10.9% 37833475 ± 2% perf-stat.ps.cache-misses 84414160 ± 10% +38.5% 1.169e+08 ± 13% perf-stat.ps.cache-references 42090 +21.9% 51290 perf-stat.ps.context-switches 8.222e+10 -18.4% 6.71e+10 perf-stat.ps.cpu-cycles 1.608e+10 +11.1% 1.787e+10 perf-stat.ps.dTLB-loads 131907 ± 26% +45.3% 191712 ± 26% perf-stat.ps.dTLB-store-misses 8.77e+09 +15.8% 1.016e+10 perf-stat.ps.dTLB-stores 35474759 ± 3% +25.3% 44446876 ± 4% perf-stat.ps.iTLB-load-misses 5.556e+10 +11.8% 6.214e+10 perf-stat.ps.instructions 9585 +9.4% 10490 perf-stat.ps.minor-faults 6879195 +19.6% 8227277 ± 4% perf-stat.ps.node-load-misses 3270811 +19.5% 3907209 perf-stat.ps.node-loads 3389704 +11.8% 3790016 ± 2% perf-stat.ps.node-store-misses 7209880 +11.1% 8013315 perf-stat.ps.node-stores 9619 +9.4% 10528 perf-stat.ps.page-faults 2.547e+12 -6.7% 2.375e+12 perf-stat.total.instructions 15.20 ± 5% -11.9 3.34 ± 4% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.do_unlinkat.__x64_sys_unlink 15.82 ± 5% -11.6 4.20 ± 4% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.do_unlinkat.__x64_sys_unlink.do_syscall_64 16.02 ± 5% -11.5 4.56 ± 4% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.do_unlinkat.__x64_sys_unlink.do_syscall_64.entry_SYSCALL_64_after_hwframe 14.72 ± 5% -11.4 3.36 ± 4% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.open_last_lookups.path_openat 16.58 ± 5% -11.3 5.30 ± 4% perf-profile.calltrace.cycles-pp.__x64_sys_unlink.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlink 16.58 ± 5% -11.3 5.30 ± 4% perf-profile.calltrace.cycles-pp.do_unlinkat.__x64_sys_unlink.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlink 16.59 ± 5% -11.3 5.32 ± 4% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.unlink 16.59 ± 5% -11.3 5.32 ± 4% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlink 16.60 ± 5% -11.3 5.33 ± 4% perf-profile.calltrace.cycles-pp.unlink 15.32 ± 5% -11.1 4.20 ± 4% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.open_last_lookups.path_openat.do_filp_open 15.53 ± 5% -11.0 4.57 ± 3% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.open_last_lookups.path_openat.do_filp_open.do_sys_openat2 16.44 ± 5% -10.8 5.66 ± 4% perf-profile.calltrace.cycles-pp.open_last_lookups.path_openat.do_filp_open.do_sys_openat2.__x64_sys_creat 16.48 ± 5% -10.8 5.71 ± 4% perf-profile.calltrace.cycles-pp.path_openat.do_filp_open.do_sys_openat2.__x64_sys_creat.do_syscall_64 16.48 ± 5% -10.8 5.71 ± 4% perf-profile.calltrace.cycles-pp.do_filp_open.do_sys_openat2.__x64_sys_creat.do_syscall_64.entry_SYSCALL_64_after_hwframe 16.49 ± 5% -10.8 5.73 ± 4% perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_creat.do_syscall_64.entry_SYSCALL_64_after_hwframe.creat64 16.50 ± 5% -10.8 5.74 ± 4% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.creat64 16.49 ± 5% -10.8 5.73 ± 4% perf-profile.calltrace.cycles-pp.__x64_sys_creat.do_syscall_64.entry_SYSCALL_64_after_hwframe.creat64 16.50 ± 5% -10.8 5.74 ± 4% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.creat64 16.51 ± 5% -10.8 5.76 ± 4% perf-profile.calltrace.cycles-pp.creat64 0.86 ± 7% +0.2 1.01 ± 8% perf-profile.calltrace.cycles-pp.lookup_open.open_last_lookups.path_openat.do_filp_open.do_sys_openat2 0.70 ± 4% +0.2 0.86 ± 11% perf-profile.calltrace.cycles-pp.xfs_inactive_ifree.xfs_inactive.xfs_inodegc_worker.process_one_work.worker_thread 0.58 ± 4% +0.2 0.82 ± 4% perf-profile.calltrace.cycles-pp.rwsem_spin_on_owner.rwsem_optimistic_spin.rwsem_down_write_slowpath.open_last_lookups.path_openat 0.59 ± 5% +0.2 0.84 ± 5% perf-profile.calltrace.cycles-pp.rwsem_spin_on_owner.rwsem_optimistic_spin.rwsem_down_write_slowpath.do_unlinkat.__x64_sys_unlink 0.54 ± 4% +0.3 0.79 ± 3% perf-profile.calltrace.cycles-pp.xas_load.__filemap_get_folio.iomap_write_begin.iomap_write_iter.iomap_file_buffered_write 0.53 ± 4% +0.3 0.79 ± 6% perf-profile.calltrace.cycles-pp.__alloc_pages.folio_alloc.__filemap_get_folio.iomap_write_begin.iomap_write_iter 0.55 ± 3% +0.3 0.84 ± 4% perf-profile.calltrace.cycles-pp.down_write.xfs_ilock.xfs_file_buffered_write.new_sync_write.vfs_write 0.57 ± 5% +0.3 0.86 ± 5% perf-profile.calltrace.cycles-pp.apparmor_file_permission.security_file_permission.vfs_write.ksys_write.do_syscall_64 0.61 ± 4% +0.3 0.92 ± 5% perf-profile.calltrace.cycles-pp.folio_alloc.__filemap_get_folio.iomap_write_begin.iomap_write_iter.iomap_file_buffered_write 0.64 ± 4% +0.3 0.97 ± 6% perf-profile.calltrace.cycles-pp.__folio_mark_dirty.filemap_dirty_folio.iomap_write_end.iomap_write_iter.iomap_file_buffered_write 0.66 ± 5% +0.3 1.00 ± 4% perf-profile.calltrace.cycles-pp.security_file_permission.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.71 ± 4% +0.3 1.05 ± 3% perf-profile.calltrace.cycles-pp.down_write.xfs_ilock.xfs_buffered_write_iomap_begin.iomap_iter.iomap_file_buffered_write 0.68 ± 4% +0.3 1.03 ± 4% perf-profile.calltrace.cycles-pp.xfs_ilock.xfs_file_buffered_write.new_sync_write.vfs_write.ksys_write 0.78 ± 4% +0.4 1.14 ± 6% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.llseek 0.72 ± 4% +0.4 1.09 ± 5% perf-profile.calltrace.cycles-pp.fault_in_readable.fault_in_iov_iter_readable.iomap_write_iter.iomap_file_buffered_write.xfs_file_buffered_write 0.96 ± 4% +0.4 1.34 ± 5% perf-profile.calltrace.cycles-pp.memset_erms.zero_user_segments.__iomap_write_begin.iomap_write_begin.iomap_write_iter 0.98 ± 2% +0.4 1.37 ± 5% perf-profile.calltrace.cycles-pp.__filemap_add_folio.filemap_add_folio.__filemap_get_folio.iomap_write_begin.iomap_write_iter 1.00 ± 4% +0.4 1.40 ± 5% perf-profile.calltrace.cycles-pp.zero_user_segments.__iomap_write_begin.iomap_write_begin.iomap_write_iter.iomap_file_buffered_write 0.84 ± 4% +0.4 1.25 ± 4% perf-profile.calltrace.cycles-pp.xfs_ilock.xfs_buffered_write_iomap_begin.iomap_iter.iomap_file_buffered_write.xfs_file_buffered_write 0.92 ± 4% +0.4 1.34 ± 5% perf-profile.calltrace.cycles-pp.__entry_text_start.write 0.87 ± 4% +0.4 1.31 ± 4% perf-profile.calltrace.cycles-pp.fault_in_iov_iter_readable.iomap_write_iter.iomap_file_buffered_write.xfs_file_buffered_write.new_sync_write 0.91 ± 4% +0.4 1.35 ± 6% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.llseek 0.79 ± 5% +0.5 1.24 ± 7% perf-profile.calltrace.cycles-pp.release_pages.__pagevec_release.truncate_inode_pages_range.evict.__dentry_kill 0.81 ± 4% +0.5 1.27 ± 7% perf-profile.calltrace.cycles-pp.__pagevec_release.truncate_inode_pages_range.evict.__dentry_kill.dentry_kill 0.26 ±100% +0.5 0.75 ± 5% perf-profile.calltrace.cycles-pp.ksys_lseek.do_syscall_64.entry_SYSCALL_64_after_hwframe.llseek 0.27 ±100% +0.5 0.77 ± 5% perf-profile.calltrace.cycles-pp.balance_dirty_pages_ratelimited.iomap_write_iter.iomap_file_buffered_write.xfs_file_buffered_write.new_sync_write 0.17 ±141% +0.5 0.69 ± 3% perf-profile.calltrace.cycles-pp.xfs_file_write_iter.new_sync_write.vfs_write.ksys_write.do_syscall_64 0.80 ± 5% +0.5 1.32 ± 46% perf-profile.calltrace.cycles-pp.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call 0.09 ±223% +0.5 0.62 ± 6% perf-profile.calltrace.cycles-pp.xfs_remove.xfs_vn_unlink.vfs_unlink.do_unlinkat.__x64_sys_unlink 0.09 ±223% +0.5 0.62 ± 6% perf-profile.calltrace.cycles-pp.xfs_vn_unlink.vfs_unlink.do_unlinkat.__x64_sys_unlink.do_syscall_64 0.86 ± 6% +0.5 1.40 ± 44% perf-profile.calltrace.cycles-pp.asm_sysvec_apic_timer_interrupt.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle 0.09 ±223% +0.5 0.64 ± 6% perf-profile.calltrace.cycles-pp.vfs_unlink.do_unlinkat.__x64_sys_unlink.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.08 ±223% +0.6 0.64 ± 12% perf-profile.calltrace.cycles-pp.xfs_ifree.xfs_inactive_ifree.xfs_inactive.xfs_inodegc_worker.process_one_work 0.17 ±141% +0.6 0.74 ± 5% perf-profile.calltrace.cycles-pp.folio_add_lru.filemap_add_folio.__filemap_get_folio.iomap_write_begin.iomap_write_iter 0.00 +0.6 0.57 ± 6% perf-profile.calltrace.cycles-pp.truncate_cleanup_folio.truncate_inode_pages_range.evict.__dentry_kill.dentry_kill 0.00 +0.6 0.58 ± 7% perf-profile.calltrace.cycles-pp.xfs_buffered_write_iomap_end.iomap_iter.iomap_file_buffered_write.xfs_file_buffered_write.new_sync_write 0.08 ±223% +0.6 0.67 ± 5% perf-profile.calltrace.cycles-pp.__entry_text_start.llseek 0.18 ±141% +0.6 0.77 ± 5% perf-profile.calltrace.cycles-pp.xfs_break_layouts.xfs_file_write_checks.xfs_file_buffered_write.new_sync_write.vfs_write 0.00 +0.6 0.62 ± 5% perf-profile.calltrace.cycles-pp.get_page_from_freelist.__alloc_pages.folio_alloc.__filemap_get_folio.iomap_write_begin 0.00 +0.6 0.62 ± 16% perf-profile.calltrace.cycles-pp.xfs_inactive_truncate.xfs_inactive.xfs_inodegc_worker.process_one_work.worker_thread 0.00 +0.6 0.62 ± 4% perf-profile.calltrace.cycles-pp.__mem_cgroup_charge.__filemap_add_folio.filemap_add_folio.__filemap_get_folio.iomap_write_begin 0.00 +0.6 0.63 ± 5% perf-profile.calltrace.cycles-pp.xfs_iunlock.xfs_file_buffered_write.new_sync_write.vfs_write.ksys_write 1.22 ± 4% +0.6 1.85 ± 4% perf-profile.calltrace.cycles-pp.filemap_dirty_folio.iomap_write_end.iomap_write_iter.iomap_file_buffered_write.xfs_file_buffered_write 0.00 +0.6 0.64 ± 5% perf-profile.calltrace.cycles-pp.disk_rw 0.00 +0.6 0.65 ± 4% perf-profile.calltrace.cycles-pp.xfs_iunlock.xfs_buffered_write_iomap_begin.iomap_iter.iomap_file_buffered_write.xfs_file_buffered_write 0.08 ±223% +0.6 0.73 ± 40% perf-profile.calltrace.cycles-pp.hrtimer_interrupt.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.cpuidle_enter_state 0.08 ±223% +0.7 0.74 ± 40% perf-profile.calltrace.cycles-pp.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.cpuidle_enter_state.cpuidle_enter 1.48 ± 3% +0.7 2.14 ± 5% perf-profile.calltrace.cycles-pp.filemap_add_folio.__filemap_get_folio.iomap_write_begin.iomap_write_iter.iomap_file_buffered_write 0.00 +0.7 0.66 ± 5% perf-profile.calltrace.cycles-pp.__pagevec_lru_add.folio_add_lru.filemap_add_folio.__filemap_get_folio.iomap_write_begin 0.00 +0.7 0.67 ± 3% perf-profile.calltrace.cycles-pp.xlog_cil_commit.__xfs_trans_commit.xfs_vn_update_time.file_update_time.xfs_file_write_checks 1.65 ± 5% +0.7 2.34 ± 6% perf-profile.calltrace.cycles-pp.copy_user_enhanced_fast_string.copyin.copy_page_from_iter_atomic.iomap_write_iter.iomap_file_buffered_write 0.00 +0.7 0.70 ± 6% perf-profile.calltrace.cycles-pp.folio_account_dirtied.__folio_mark_dirty.filemap_dirty_folio.iomap_write_end.iomap_write_iter 0.00 +0.7 0.71 ± 3% perf-profile.calltrace.cycles-pp.__xfs_trans_commit.xfs_vn_update_time.file_update_time.xfs_file_write_checks.xfs_file_buffered_write 0.75 ± 5% +0.7 1.48 ± 11% perf-profile.calltrace.cycles-pp.xfs_inactive.xfs_inodegc_worker.process_one_work.worker_thread.kthread 0.76 ± 5% +0.7 1.50 ± 10% perf-profile.calltrace.cycles-pp.xfs_inodegc_worker.process_one_work.worker_thread.kthread.ret_from_fork 0.78 ± 4% +0.7 1.53 ± 10% perf-profile.calltrace.cycles-pp.process_one_work.worker_thread.kthread.ret_from_fork 1.81 ± 4% +0.8 2.57 ± 6% perf-profile.calltrace.cycles-pp.copyin.copy_page_from_iter_atomic.iomap_write_iter.iomap_file_buffered_write.xfs_file_buffered_write 0.84 ± 12% +0.8 1.61 ± 5% perf-profile.calltrace.cycles-pp.file_update_time.xfs_file_write_checks.xfs_file_buffered_write.new_sync_write.vfs_write 0.78 ± 4% +0.8 1.58 ± 10% perf-profile.calltrace.cycles-pp.worker_thread.kthread.ret_from_fork 0.79 ± 4% +0.8 1.61 ± 10% perf-profile.calltrace.cycles-pp.ret_from_fork 0.79 ± 4% +0.8 1.61 ± 10% perf-profile.calltrace.cycles-pp.kthread.ret_from_fork 0.10 ±223% +0.9 0.98 ± 6% perf-profile.calltrace.cycles-pp.xfs_vn_update_time.file_update_time.xfs_file_write_checks.xfs_file_buffered_write.new_sync_write 1.87 ± 4% +0.9 2.78 ± 5% perf-profile.calltrace.cycles-pp.llseek 1.76 ± 6% +0.9 2.68 ± 6% perf-profile.calltrace.cycles-pp.truncate_inode_pages_range.evict.__dentry_kill.dentry_kill.dput 1.78 ± 6% +0.9 2.70 ± 6% perf-profile.calltrace.cycles-pp.evict.__dentry_kill.dentry_kill.dput.__fput 1.81 ± 6% +1.0 2.76 ± 6% perf-profile.calltrace.cycles-pp.dentry_kill.dput.__fput.task_work_run.exit_to_user_mode_loop 1.80 ± 6% +1.0 2.76 ± 6% perf-profile.calltrace.cycles-pp.__dentry_kill.dentry_kill.dput.__fput.task_work_run 1.82 ± 6% +1.0 2.79 ± 6% perf-profile.calltrace.cycles-pp.dput.__fput.task_work_run.exit_to_user_mode_loop.exit_to_user_mode_prepare 2.26 ± 4% +1.0 3.25 ± 5% perf-profile.calltrace.cycles-pp.copy_page_from_iter_atomic.iomap_write_iter.iomap_file_buffered_write.xfs_file_buffered_write.new_sync_write 1.90 ± 6% +1.0 2.91 ± 6% perf-profile.calltrace.cycles-pp.task_work_run.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64 1.90 ± 6% +1.0 2.90 ± 6% perf-profile.calltrace.cycles-pp.__fput.task_work_run.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode 1.91 ± 6% +1.0 2.92 ± 6% perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close 1.91 ± 6% +1.0 2.92 ± 6% perf-profile.calltrace.cycles-pp.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close 1.90 ± 6% +1.0 2.92 ± 6% perf-profile.calltrace.cycles-pp.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe 1.92 ± 6% +1.0 2.93 ± 6% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close 1.92 ± 6% +1.0 2.94 ± 6% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__close 1.92 ± 6% +1.0 2.94 ± 6% perf-profile.calltrace.cycles-pp.__close 1.97 ± 5% +1.3 3.28 ± 4% perf-profile.calltrace.cycles-pp.xfs_file_write_checks.xfs_file_buffered_write.new_sync_write.vfs_write.ksys_write 3.32 ± 4% +1.4 4.67 ± 4% perf-profile.calltrace.cycles-pp.__iomap_write_begin.iomap_write_begin.iomap_write_iter.iomap_file_buffered_write.xfs_file_buffered_write 2.94 ± 4% +1.5 4.42 ± 4% perf-profile.calltrace.cycles-pp.xfs_buffered_write_iomap_begin.iomap_iter.iomap_file_buffered_write.xfs_file_buffered_write.new_sync_write 4.40 ± 4% +2.1 6.47 ± 5% perf-profile.calltrace.cycles-pp.__filemap_get_folio.iomap_write_begin.iomap_write_iter.iomap_file_buffered_write.xfs_file_buffered_write 4.48 ± 3% +2.3 6.74 ± 4% perf-profile.calltrace.cycles-pp.iomap_iter.iomap_file_buffered_write.xfs_file_buffered_write.new_sync_write.vfs_write 6.36 ± 4% +2.8 9.20 ± 4% perf-profile.calltrace.cycles-pp.iomap_write_end.iomap_write_iter.iomap_file_buffered_write.xfs_file_buffered_write.new_sync_write 8.14 ± 3% +3.6 11.77 ± 4% perf-profile.calltrace.cycles-pp.iomap_write_begin.iomap_write_iter.iomap_file_buffered_write.xfs_file_buffered_write.new_sync_write 19.08 ± 4% +8.6 27.69 ± 4% perf-profile.calltrace.cycles-pp.iomap_write_iter.iomap_file_buffered_write.xfs_file_buffered_write.new_sync_write.vfs_write 24.25 ± 4% +11.2 35.45 ± 4% perf-profile.calltrace.cycles-pp.iomap_file_buffered_write.xfs_file_buffered_write.new_sync_write.vfs_write.ksys_write 27.82 ± 3% +13.3 41.14 ± 4% perf-profile.calltrace.cycles-pp.xfs_file_buffered_write.new_sync_write.vfs_write.ksys_write.do_syscall_64 28.69 ± 4% +13.7 42.44 ± 4% perf-profile.calltrace.cycles-pp.new_sync_write.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe 30.64 ± 3% +14.8 45.43 ± 4% perf-profile.calltrace.cycles-pp.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write 31.21 ± 3% +15.1 46.28 ± 4% perf-profile.calltrace.cycles-pp.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write 31.66 ± 3% +15.3 46.95 ± 4% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.write 31.92 ± 3% +15.4 47.35 ± 4% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.write 33.93 ± 4% +16.8 50.75 ± 4% perf-profile.calltrace.cycles-pp.write 29.92 ± 5% -23.2 6.71 ± 4% perf-profile.children.cycles-pp.osq_lock 31.14 ± 5% -22.7 8.41 ± 4% perf-profile.children.cycles-pp.rwsem_optimistic_spin 31.55 ± 5% -22.4 9.12 ± 4% perf-profile.children.cycles-pp.rwsem_down_write_slowpath 16.58 ± 5% -11.3 5.30 ± 4% perf-profile.children.cycles-pp.__x64_sys_unlink 16.58 ± 5% -11.3 5.30 ± 4% perf-profile.children.cycles-pp.do_unlinkat 16.61 ± 5% -11.3 5.34 ± 4% perf-profile.children.cycles-pp.unlink 16.44 ± 5% -10.8 5.66 ± 4% perf-profile.children.cycles-pp.open_last_lookups 16.49 ± 5% -10.8 5.73 ± 4% perf-profile.children.cycles-pp.__x64_sys_creat 16.51 ± 5% -10.8 5.76 ± 4% perf-profile.children.cycles-pp.path_openat 16.51 ± 5% -10.8 5.76 ± 4% perf-profile.children.cycles-pp.creat64 16.51 ± 5% -10.8 5.76 ± 4% perf-profile.children.cycles-pp.do_filp_open 16.54 ± 5% -10.7 5.80 ± 4% perf-profile.children.cycles-pp.do_sys_openat2 67.60 ± 4% -5.3 62.29 ± 4% perf-profile.children.cycles-pp.do_syscall_64 68.00 ± 4% -5.1 62.90 ± 4% perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe 0.62 ± 6% -0.2 0.44 ± 12% perf-profile.children.cycles-pp.xfs_check_agi_freecount 0.34 ± 8% -0.1 0.22 ± 14% perf-profile.children.cycles-pp.xfs_inobt_get_rec 0.29 ± 8% -0.1 0.17 ± 10% perf-profile.children.cycles-pp.xfs_btree_check_sblock 0.22 ± 8% -0.1 0.14 ± 10% perf-profile.children.cycles-pp.__xfs_btree_check_sblock 0.35 ± 7% -0.1 0.27 ± 9% perf-profile.children.cycles-pp.xfs_dialloc_ag 0.20 ± 7% -0.1 0.12 ± 8% perf-profile.children.cycles-pp.xfs_btree_get_rec 0.20 ± 7% -0.1 0.12 ± 11% perf-profile.children.cycles-pp.xfs_btree_increment 0.39 ± 7% -0.1 0.32 ± 8% perf-profile.children.cycles-pp.xfs_dialloc 0.04 ± 45% +0.0 0.07 ± 11% perf-profile.children.cycles-pp.up 0.05 ± 7% +0.0 0.08 ± 10% perf-profile.children.cycles-pp.balance_dirty_pages 0.06 ± 8% +0.0 0.08 ± 10% perf-profile.children.cycles-pp.__x64_sys_write 0.06 ± 6% +0.0 0.08 ± 11% perf-profile.children.cycles-pp.xfs_btree_read_buf_block 0.06 ± 11% +0.0 0.08 ± 5% perf-profile.children.cycles-pp.cgroup_rstat_updated 0.07 ± 12% +0.0 0.10 ± 4% perf-profile.children.cycles-pp.xfs_bmapi_reserve_delalloc 0.05 ± 7% +0.0 0.08 ± 12% perf-profile.children.cycles-pp.free_unref_page_commit 0.05 ± 8% +0.0 0.08 ± 7% perf-profile.children.cycles-pp.rw_verify_area 0.06 ± 11% +0.0 0.09 ± 6% perf-profile.children.cycles-pp.xas_create 0.04 ± 45% +0.0 0.07 ± 8% perf-profile.children.cycles-pp.iomap_adjust_read_range 0.05 ± 13% +0.0 0.08 ± 4% perf-profile.children.cycles-pp.xfs_dir3_data_check 0.05 ± 13% +0.0 0.08 ± 4% perf-profile.children.cycles-pp.__xfs_dir3_data_check 0.05 ± 7% +0.0 0.08 ± 12% perf-profile.children.cycles-pp.xas_clear_mark 0.06 ± 7% +0.0 0.09 ± 9% perf-profile.children.cycles-pp.xfs_free_eofblocks 0.06 ± 13% +0.0 0.08 ± 8% perf-profile.children.cycles-pp.iov_iter_init 0.06 ± 9% +0.0 0.09 ± 4% perf-profile.children.cycles-pp.xfs_dir2_leafn_lookup_for_entry 0.06 ± 11% +0.0 0.09 ± 10% perf-profile.children.cycles-pp.iomap_iter_done 0.04 ± 71% +0.0 0.06 ± 7% perf-profile.children.cycles-pp.__x64_sys_openat 0.06 +0.0 0.09 ± 6% perf-profile.children.cycles-pp.folio_memcg_unlock 0.07 ± 11% +0.0 0.10 ± 6% perf-profile.children.cycles-pp.xfs_vn_lookup 0.04 ± 45% +0.0 0.08 ± 6% perf-profile.children.cycles-pp.kmem_cache_alloc 0.06 ± 11% +0.0 0.09 ± 5% perf-profile.children.cycles-pp.xfs_lookup 0.06 ± 11% +0.0 0.09 ± 5% perf-profile.children.cycles-pp.xfs_dir_lookup 0.04 ± 45% +0.0 0.08 ± 14% perf-profile.children.cycles-pp.wake_up_q 0.06 ± 6% +0.0 0.09 ± 9% perf-profile.children.cycles-pp.PageHeadHuge 0.06 ± 9% +0.0 0.09 ± 5% perf-profile.children.cycles-pp.__list_add_valid 0.06 ± 11% +0.0 0.10 ± 5% perf-profile.children.cycles-pp.syscall_exit_to_user_mode_prepare 0.05 ± 47% +0.0 0.08 ± 4% perf-profile.children.cycles-pp.xfs_dir2_node_addname_int 0.08 ± 10% +0.0 0.11 ± 11% perf-profile.children.cycles-pp.__xa_set_mark 0.06 ± 9% +0.0 0.10 ± 5% perf-profile.children.cycles-pp.__mark_inode_dirty 0.07 ± 5% +0.0 0.10 ± 7% perf-profile.children.cycles-pp.mem_cgroup_charge_statistics 0.07 ± 11% +0.0 0.10 ± 9% perf-profile.children.cycles-pp.xfs_release 0.09 ± 6% +0.0 0.13 ± 12% perf-profile.children.cycles-pp._xfs_trans_bjoin 0.06 ± 11% +0.0 0.10 ± 10% perf-profile.children.cycles-pp.xfs_btree_lookup_get_block 0.04 ± 71% +0.0 0.08 ± 6% perf-profile.children.cycles-pp.xfs_dir2_node_lookup 0.04 ± 71% +0.0 0.07 ± 6% perf-profile.children.cycles-pp.open64 0.07 ± 6% +0.0 0.11 ± 11% perf-profile.children.cycles-pp.alloc_pages 0.10 ± 5% +0.0 0.14 ± 9% perf-profile.children.cycles-pp.xfs_btree_lookup 0.10 ± 13% +0.0 0.14 ± 7% perf-profile.children.cycles-pp.get_mem_cgroup_from_mm 0.09 ± 14% +0.0 0.13 ± 5% perf-profile.children.cycles-pp.xfs_dir2_node_addname 0.06 ± 11% +0.0 0.11 ± 10% perf-profile.children.cycles-pp.rwsem_wake 0.02 ± 99% +0.0 0.07 ± 10% perf-profile.children.cycles-pp.xas_find 0.08 ± 8% +0.0 0.13 ± 5% perf-profile.children.cycles-pp.xfs_get_extsz_hint 0.03 ± 70% +0.0 0.08 ± 11% perf-profile.children.cycles-pp.xfs_isilocked 0.09 ± 11% +0.0 0.14 ± 5% perf-profile.children.cycles-pp.xfs_dir_createname 0.02 ±141% +0.0 0.06 ± 14% perf-profile.children.cycles-pp.perf_mux_hrtimer_handler 0.10 ± 4% +0.0 0.15 ± 7% perf-profile.children.cycles-pp.node_dirty_ok 0.01 ±223% +0.0 0.06 ± 11% perf-profile.children.cycles-pp.mem_cgroup_track_foreign_dirty_slowpath 0.11 ± 8% +0.1 0.16 ± 11% perf-profile.children.cycles-pp.memcpy_erms 0.00 +0.1 0.05 perf-profile.children.cycles-pp.xas_alloc 0.08 ± 5% +0.1 0.14 ± 11% perf-profile.children.cycles-pp._raw_spin_lock_irq 0.00 +0.1 0.05 ± 7% perf-profile.children.cycles-pp.uncharge_folio 0.11 ± 6% +0.1 0.16 ± 9% perf-profile.children.cycles-pp.filemap_unaccount_folio 0.01 ±223% +0.1 0.06 ± 17% perf-profile.children.cycles-pp.generic_file_llseek_size 0.01 ±223% +0.1 0.06 ± 6% perf-profile.children.cycles-pp.xlog_grant_push_ail 0.01 ±223% +0.1 0.06 ± 6% perf-profile.children.cycles-pp.xlog_grant_push_threshold 0.00 +0.1 0.05 ± 8% perf-profile.children.cycles-pp.folio_mapping 0.07 ± 10% +0.1 0.13 ± 22% perf-profile.children.cycles-pp.kmem_cache_free 0.02 ± 99% +0.1 0.08 ± 21% perf-profile.children.cycles-pp.memcg_slab_free_hook 0.00 +0.1 0.06 ± 9% perf-profile.children.cycles-pp.schedule_idle 0.12 ± 11% +0.1 0.18 ± 11% perf-profile.children.cycles-pp.__free_one_page 0.00 +0.1 0.06 ± 8% perf-profile.children.cycles-pp.mem_cgroup_update_lru_size 0.00 +0.1 0.06 ± 8% perf-profile.children.cycles-pp.memcg_check_events 0.00 +0.1 0.06 ± 8% perf-profile.children.cycles-pp.filemap_free_folio 0.13 ± 8% +0.1 0.18 ± 5% perf-profile.children.cycles-pp.xfs_da_read_buf 0.10 ± 9% +0.1 0.16 ± 8% perf-profile.children.cycles-pp.file_remove_privs 0.12 ± 5% +0.1 0.18 ± 5% perf-profile.children.cycles-pp.aa_file_perm 0.00 +0.1 0.06 ± 11% perf-profile.children.cycles-pp.down_read 0.01 ±223% +0.1 0.07 ± 11% perf-profile.children.cycles-pp.xfs_dir2_leafn_remove 0.01 ±223% +0.1 0.07 ± 7% perf-profile.children.cycles-pp.xlog_space_left 0.12 ± 5% +0.1 0.18 ± 8% perf-profile.children.cycles-pp.rmqueue_bulk 0.00 +0.1 0.06 perf-profile.children.cycles-pp.kmem_cache_alloc_lru 0.08 ± 6% +0.1 0.14 ± 12% perf-profile.children.cycles-pp.folio_lruvec_lock_irqsave 0.02 ±141% +0.1 0.08 ± 20% perf-profile.children.cycles-pp.propagate_protected_usage 0.15 ± 2% +0.1 0.21 ± 3% perf-profile.children.cycles-pp.generic_write_check_limits 0.12 ± 4% +0.1 0.18 ± 10% perf-profile.children.cycles-pp.page_counter_try_charge 0.14 ± 6% +0.1 0.20 ± 3% perf-profile.children.cycles-pp.folio_memcg_lock 0.13 ± 6% +0.1 0.19 ± 5% perf-profile.children.cycles-pp.iomap_page_create 0.07 ± 12% +0.1 0.14 ± 25% perf-profile.children.cycles-pp.rcu_do_batch 0.00 +0.1 0.07 ± 14% perf-profile.children.cycles-pp.idle_cpu 0.00 +0.1 0.07 ± 18% perf-profile.children.cycles-pp.update_rq_clock 0.14 ± 7% +0.1 0.21 ± 4% perf-profile.children.cycles-pp.xfs_dir2_node_removename 0.15 ± 8% +0.1 0.22 ± 4% perf-profile.children.cycles-pp.xfs_dir_removename 0.15 ± 5% +0.1 0.22 ± 5% perf-profile.children.cycles-pp.xfs_iread_extents 0.14 ± 7% +0.1 0.22 ± 5% perf-profile.children.cycles-pp.file_modified 0.11 ± 17% +0.1 0.19 ± 27% perf-profile.children.cycles-pp.rcu_core 0.15 ± 9% +0.1 0.22 ± 7% perf-profile.children.cycles-pp.find_lock_entries 0.15 ± 9% +0.1 0.23 ± 4% perf-profile.children.cycles-pp.xfs_da3_node_lookup_int 0.16 ± 12% +0.1 0.23 ± 12% perf-profile.children.cycles-pp.free_pcppages_bulk 0.17 ± 4% +0.1 0.25 ± 8% perf-profile.children.cycles-pp.__mod_node_page_state 0.08 ± 12% +0.1 0.16 ± 25% perf-profile.children.cycles-pp.try_to_wake_up 0.18 ± 2% +0.1 0.26 ± 4% perf-profile.children.cycles-pp.xas_start 0.17 ± 6% +0.1 0.25 ± 8% perf-profile.children.cycles-pp.xfs_file_llseek 0.16 ± 6% +0.1 0.25 ± 8% perf-profile.children.cycles-pp.inode_to_bdi 0.18 ± 6% +0.1 0.28 ± 6% perf-profile.children.cycles-pp.syscall_enter_from_user_mode 0.18 ± 5% +0.1 0.27 ± 5% perf-profile.children.cycles-pp.rcu_all_qs 0.17 ± 4% +0.1 0.26 ± 7% perf-profile.children.cycles-pp.try_charge_memcg 0.20 ± 5% +0.1 0.29 ± 8% perf-profile.children.cycles-pp.__mod_lruvec_state 0.06 ± 13% +0.1 0.16 ± 27% perf-profile.children.cycles-pp.xfs_log_ticket_ungrant 0.21 ± 5% +0.1 0.32 ± 5% perf-profile.children.cycles-pp.entry_SYSCALL_64_safe_stack 0.22 ± 11% +0.1 0.33 ± 10% perf-profile.children.cycles-pp.current_time 0.24 ± 6% +0.1 0.36 ± 6% perf-profile.children.cycles-pp.__list_del_entry_valid 0.27 ± 4% +0.1 0.38 ± 4% perf-profile.children.cycles-pp.xfs_errortag_test 0.25 ± 7% +0.1 0.38 ± 6% perf-profile.children.cycles-pp.folio_account_cleaned 0.28 ± 4% +0.1 0.41 ± 5% perf-profile.children.cycles-pp.rmqueue 0.24 ± 6% +0.1 0.37 ± 4% perf-profile.children.cycles-pp.xfs_bmbt_to_iomap 0.27 ± 8% +0.1 0.40 ± 10% perf-profile.children.cycles-pp.free_unref_page_list 0.30 ± 3% +0.1 0.43 ± 4% perf-profile.children.cycles-pp.generic_write_checks 0.49 ± 4% +0.1 0.62 ± 6% perf-profile.children.cycles-pp.xfs_vn_unlink 0.32 ± 5% +0.1 0.46 ± 5% perf-profile.children.cycles-pp.__mod_memcg_lruvec_state 0.49 ± 5% +0.1 0.62 ± 6% perf-profile.children.cycles-pp.xfs_remove 0.30 ± 6% +0.1 0.44 ± 8% perf-profile.children.cycles-pp.xas_store 0.50 ± 5% +0.1 0.64 ± 6% perf-profile.children.cycles-pp.vfs_unlink 0.22 ± 3% +0.1 0.36 ± 9% perf-profile.children.cycles-pp.uncharge_batch 0.20 ± 5% +0.1 0.35 ± 9% perf-profile.children.cycles-pp.page_counter_uncharge 0.08 ± 32% +0.1 0.23 ± 10% perf-profile.children.cycles-pp.xlog_grant_add_space 0.30 ± 2% +0.2 0.45 ± 5% perf-profile.children.cycles-pp.charge_memcg 0.86 ± 7% +0.2 1.01 ± 8% perf-profile.children.cycles-pp.lookup_open 0.31 ± 5% +0.2 0.47 ± 2% perf-profile.children.cycles-pp.folio_unlock 0.22 ± 5% +0.2 0.38 ± 8% perf-profile.children.cycles-pp._raw_spin_lock_irqsave 0.70 ± 4% +0.2 0.86 ± 11% perf-profile.children.cycles-pp.xfs_inactive_ifree 0.32 ± 6% +0.2 0.48 ± 6% perf-profile.children.cycles-pp.xfs_break_leased_layouts 0.33 ± 8% +0.2 0.50 ± 6% perf-profile.children.cycles-pp.__folio_cancel_dirty 0.32 ± 2% +0.2 0.49 ± 7% perf-profile.children.cycles-pp.xfs_iext_lookup_extent 0.47 ± 4% +0.2 0.64 ± 12% perf-profile.children.cycles-pp.xfs_ifree 0.25 ± 4% +0.2 0.42 ± 8% perf-profile.children.cycles-pp.__mem_cgroup_uncharge_list 0.32 ± 4% +0.2 0.49 ± 5% perf-profile.children.cycles-pp.__pagevec_lru_add_fn 0.39 ± 6% +0.2 0.56 ± 13% perf-profile.children.cycles-pp.xfs_difree 0.36 ± 7% +0.2 0.54 ± 8% perf-profile.children.cycles-pp.delete_from_page_cache_batch 0.46 ± 4% +0.2 0.63 ± 6% perf-profile.children.cycles-pp.__mod_lruvec_page_state 0.33 ± 8% +0.2 0.51 ± 9% perf-profile.children.cycles-pp.percpu_counter_add_batch 0.38 ± 3% +0.2 0.57 ± 4% perf-profile.children.cycles-pp.__might_sleep 0.38 ± 7% +0.2 0.58 ± 6% perf-profile.children.cycles-pp.truncate_cleanup_folio 0.06 +0.2 0.26 ± 14% perf-profile.children.cycles-pp.__down_common 0.05 ± 8% +0.2 0.25 ± 14% perf-profile.children.cycles-pp.schedule_timeout 0.06 +0.2 0.26 ± 13% perf-profile.children.cycles-pp.down 0.06 +0.2 0.26 ± 14% perf-profile.children.cycles-pp.xfs_buf_lock 0.42 ± 4% +0.2 0.62 ± 4% perf-profile.children.cycles-pp.get_page_from_freelist 0.42 ± 4% +0.2 0.62 ± 4% perf-profile.children.cycles-pp.__mem_cgroup_charge 0.42 ± 6% +0.2 0.63 ± 4% perf-profile.children.cycles-pp.__cond_resched 0.46 ± 5% +0.2 0.67 ± 5% perf-profile.children.cycles-pp.__fget_light 0.47 ± 6% +0.2 0.69 ± 3% perf-profile.children.cycles-pp.xfs_file_write_iter 0.39 ± 3% +0.2 0.61 ± 7% perf-profile.children.cycles-pp.xfs_buffered_write_iomap_end 0.29 ± 12% +0.2 0.51 ± 44% perf-profile.children.cycles-pp.__softirqentry_text_start 0.32 ± 11% +0.2 0.55 ± 42% perf-profile.children.cycles-pp.__irq_exit_rcu 0.48 ± 4% +0.2 0.71 ± 5% perf-profile.children.cycles-pp.disk_rw 0.09 ± 4% +0.2 0.32 ± 14% perf-profile.children.cycles-pp.xfs_ialloc_read_agi 0.44 ± 4% +0.2 0.68 ± 5% perf-profile.children.cycles-pp.__pagevec_lru_add 0.12 ± 3% +0.2 0.36 ± 13% perf-profile.children.cycles-pp.xfs_read_agi 0.46 ± 4% +0.2 0.71 ± 6% perf-profile.children.cycles-pp.folio_account_dirtied 0.13 ± 33% +0.2 0.38 ± 13% perf-profile.children.cycles-pp.xfs_log_reserve 0.08 ± 4% +0.2 0.33 ± 13% perf-profile.children.cycles-pp.update_sg_lb_stats 0.14 ± 31% +0.3 0.39 ± 14% perf-profile.children.cycles-pp.xfs_trans_reserve 0.48 ± 4% +0.3 0.74 ± 5% perf-profile.children.cycles-pp.folio_add_lru 0.16 ± 30% +0.3 0.41 ± 13% perf-profile.children.cycles-pp.xfs_trans_alloc 0.19 ± 4% +0.3 0.45 ± 10% perf-profile.children.cycles-pp.xfs_buf_find 0.09 ± 6% +0.3 0.35 ± 14% perf-profile.children.cycles-pp.update_sd_lb_stats 0.00 +0.3 0.26 ± 18% perf-profile.children.cycles-pp.xfs_trans_roll 0.53 ± 4% +0.3 0.79 ± 5% perf-profile.children.cycles-pp.ksys_lseek 0.09 ± 6% +0.3 0.35 ± 14% perf-profile.children.cycles-pp.find_busiest_group 0.00 +0.3 0.26 ± 17% perf-profile.children.cycles-pp.xfs_defer_trans_roll 0.22 ± 4% +0.3 0.48 ± 10% perf-profile.children.cycles-pp.xfs_buf_read_map 0.00 +0.3 0.26 ± 17% perf-profile.children.cycles-pp.xfs_defer_finish 0.20 ± 4% +0.3 0.46 ± 10% perf-profile.children.cycles-pp.xfs_buf_get_map 0.53 ± 5% +0.3 0.80 ± 5% perf-profile.children.cycles-pp.xfs_break_layouts 0.53 ± 4% +0.3 0.80 ± 5% perf-profile.children.cycles-pp.__alloc_pages 0.54 ± 5% +0.3 0.81 ± 5% perf-profile.children.cycles-pp.balance_dirty_pages_ratelimited 0.02 ±142% +0.3 0.29 ± 16% perf-profile.children.cycles-pp.xfs_itruncate_extents_flags 0.08 ± 4% +0.3 0.36 ± 16% perf-profile.children.cycles-pp.newidle_balance 0.59 ± 5% +0.3 0.86 ± 4% perf-profile.children.cycles-pp.__fdget_pos 0.10 ± 3% +0.3 0.39 ± 15% perf-profile.children.cycles-pp.load_balance 0.09 ± 6% +0.3 0.38 ± 15% perf-profile.children.cycles-pp.pick_next_task_fair 0.58 ± 4% +0.3 0.88 ± 4% perf-profile.children.cycles-pp.apparmor_file_permission 0.32 ± 4% +0.3 0.62 ± 10% perf-profile.children.cycles-pp.xfs_trans_read_buf_map 0.62 ± 4% +0.3 0.92 ± 6% perf-profile.children.cycles-pp.folio_alloc 0.67 ± 5% +0.3 0.98 ± 4% perf-profile.children.cycles-pp.xas_load 0.14 ± 2% +0.3 0.46 ± 13% perf-profile.children.cycles-pp.schedule 0.64 ± 4% +0.3 0.97 ± 6% perf-profile.children.cycles-pp.__folio_mark_dirty 0.62 ± 4% +0.3 0.96 ± 5% perf-profile.children.cycles-pp.up_write 0.67 ± 4% +0.3 1.02 ± 4% perf-profile.children.cycles-pp.security_file_permission 0.18 ± 2% +0.3 0.52 ± 12% perf-profile.children.cycles-pp.__schedule 0.75 ± 4% +0.4 1.13 ± 5% perf-profile.children.cycles-pp.fault_in_readable 0.98 ± 4% +0.4 1.36 ± 5% perf-profile.children.cycles-pp.memset_erms 0.99 ± 2% +0.4 1.39 ± 5% perf-profile.children.cycles-pp.__filemap_add_folio 1.00 ± 4% +0.4 1.40 ± 5% perf-profile.children.cycles-pp.zero_user_segments 0.89 ± 4% +0.4 1.34 ± 4% perf-profile.children.cycles-pp.fault_in_iov_iter_readable 0.86 ± 4% +0.5 1.31 ± 4% perf-profile.children.cycles-pp.xfs_iunlock 0.81 ± 4% +0.5 1.27 ± 7% perf-profile.children.cycles-pp.__pagevec_release 0.85 ± 5% +0.5 1.32 ± 7% perf-profile.children.cycles-pp.release_pages 1.01 ± 5% +0.5 1.49 ± 4% perf-profile.children.cycles-pp.__might_resched 1.15 ± 5% +0.5 1.67 ± 4% perf-profile.children.cycles-pp.syscall_return_via_sysret 0.05 ± 8% +0.6 0.62 ± 16% perf-profile.children.cycles-pp.xfs_inactive_truncate 0.41 ± 20% +0.6 0.98 ± 6% perf-profile.children.cycles-pp.xfs_vn_update_time 1.24 ± 4% +0.6 1.88 ± 4% perf-profile.children.cycles-pp.filemap_dirty_folio 1.38 ± 5% +0.6 2.01 ± 5% perf-profile.children.cycles-pp.__entry_text_start 1.49 ± 3% +0.7 2.15 ± 5% perf-profile.children.cycles-pp.filemap_add_folio 1.35 ± 4% +0.7 2.03 ± 3% perf-profile.children.cycles-pp.down_write 1.47 ± 4% +0.7 2.16 ± 4% perf-profile.children.cycles-pp.rwsem_spin_on_owner 0.75 ± 5% +0.7 1.48 ± 11% perf-profile.children.cycles-pp.xfs_inactive 1.76 ± 5% +0.7 2.49 ± 6% perf-profile.children.cycles-pp.copy_user_enhanced_fast_string 0.76 ± 5% +0.7 1.50 ± 10% perf-profile.children.cycles-pp.xfs_inodegc_worker 0.78 ± 4% +0.7 1.53 ± 10% perf-profile.children.cycles-pp.process_one_work 1.82 ± 4% +0.8 2.58 ± 6% perf-profile.children.cycles-pp.copyin 0.66 ± 4% +0.8 1.42 ± 9% perf-profile.children.cycles-pp.xlog_cil_insert_items 0.84 ± 12% +0.8 1.62 ± 5% perf-profile.children.cycles-pp.file_update_time 1.55 ± 3% +0.8 2.32 ± 4% perf-profile.children.cycles-pp.xfs_ilock 0.78 ± 4% +0.8 1.58 ± 10% perf-profile.children.cycles-pp.worker_thread 0.79 ± 4% +0.8 1.61 ± 10% perf-profile.children.cycles-pp.ret_from_fork 0.79 ± 4% +0.8 1.61 ± 10% perf-profile.children.cycles-pp.kthread 0.23 ± 6% +0.8 1.05 ± 7% perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath 0.35 ± 4% +0.9 1.24 ± 7% perf-profile.children.cycles-pp._raw_spin_lock 1.76 ± 6% +0.9 2.68 ± 6% perf-profile.children.cycles-pp.truncate_inode_pages_range 1.78 ± 6% +0.9 2.70 ± 6% perf-profile.children.cycles-pp.evict 1.81 ± 6% +1.0 2.76 ± 6% perf-profile.children.cycles-pp.dentry_kill 1.80 ± 6% +1.0 2.76 ± 6% perf-profile.children.cycles-pp.__dentry_kill 1.84 ± 5% +1.0 2.81 ± 6% perf-profile.children.cycles-pp.dput 0.94 ± 4% +1.0 1.92 ± 6% perf-profile.children.cycles-pp.xlog_cil_commit 2.27 ± 5% +1.0 3.26 ± 5% perf-profile.children.cycles-pp.copy_page_from_iter_atomic 1.90 ± 6% +1.0 2.91 ± 6% perf-profile.children.cycles-pp.task_work_run 1.90 ± 6% +1.0 2.90 ± 6% perf-profile.children.cycles-pp.__fput 1.91 ± 6% +1.0 2.92 ± 6% perf-profile.children.cycles-pp.exit_to_user_mode_loop 1.92 ± 6% +1.0 2.94 ± 6% perf-profile.children.cycles-pp.__close 0.97 ± 4% +1.0 1.99 ± 6% perf-profile.children.cycles-pp.__xfs_trans_commit 2.13 ± 4% +1.0 3.16 ± 5% perf-profile.children.cycles-pp.llseek 2.04 ± 6% +1.1 3.13 ± 6% perf-profile.children.cycles-pp.exit_to_user_mode_prepare 2.21 ± 6% +1.2 3.38 ± 6% perf-profile.children.cycles-pp.syscall_exit_to_user_mode 2.00 ± 5% +1.3 3.33 ± 4% perf-profile.children.cycles-pp.xfs_file_write_checks 3.33 ± 4% +1.4 4.70 ± 4% perf-profile.children.cycles-pp.__iomap_write_begin 3.00 ± 4% +1.5 4.50 ± 4% perf-profile.children.cycles-pp.xfs_buffered_write_iomap_begin 4.47 ± 4% +2.1 6.57 ± 5% perf-profile.children.cycles-pp.__filemap_get_folio 4.50 ± 3% +2.3 6.78 ± 4% perf-profile.children.cycles-pp.iomap_iter 6.38 ± 4% +2.9 9.23 ± 4% perf-profile.children.cycles-pp.iomap_write_end 8.16 ± 4% +3.6 11.79 ± 4% perf-profile.children.cycles-pp.iomap_write_begin 19.12 ± 4% +8.6 27.75 ± 4% perf-profile.children.cycles-pp.iomap_write_iter 24.29 ± 4% +11.2 35.50 ± 4% perf-profile.children.cycles-pp.iomap_file_buffered_write 27.86 ± 3% +13.3 41.20 ± 4% perf-profile.children.cycles-pp.xfs_file_buffered_write 28.72 ± 4% +13.7 42.46 ± 4% perf-profile.children.cycles-pp.new_sync_write 30.67 ± 3% +14.8 45.48 ± 4% perf-profile.children.cycles-pp.vfs_write 31.23 ± 3% +15.1 46.30 ± 4% perf-profile.children.cycles-pp.ksys_write 34.29 ± 4% +16.5 50.82 ± 4% perf-profile.children.cycles-pp.write 29.66 ± 5% -23.1 6.60 ± 4% perf-profile.self.cycles-pp.osq_lock 0.20 ± 9% -0.1 0.12 ± 10% perf-profile.self.cycles-pp.__xfs_btree_check_sblock 0.13 ± 4% -0.1 0.07 ± 6% perf-profile.self.cycles-pp.xfs_buf_item_format_segment 0.09 ± 7% -0.0 0.04 ± 72% perf-profile.self.cycles-pp.xfs_inobt_get_rec 0.05 +0.0 0.08 ± 6% perf-profile.self.cycles-pp.rw_verify_area 0.06 ± 11% +0.0 0.08 ± 5% perf-profile.self.cycles-pp.__folio_cancel_dirty 0.06 ± 9% +0.0 0.08 ± 5% perf-profile.self.cycles-pp.folio_memcg_unlock 0.05 +0.0 0.08 ± 11% perf-profile.self.cycles-pp.alloc_pages 0.04 ± 45% +0.0 0.07 ± 9% perf-profile.self.cycles-pp.folio_add_lru 0.05 ± 7% +0.0 0.08 perf-profile.self.cycles-pp.try_charge_memcg 0.06 ± 6% +0.0 0.09 ± 9% perf-profile.self.cycles-pp.folio_account_cleaned 0.06 ± 6% +0.0 0.09 ± 10% perf-profile.self.cycles-pp.mem_cgroup_charge_statistics 0.05 ± 8% +0.0 0.08 ± 5% perf-profile.self.cycles-pp.__mark_inode_dirty 0.06 ± 11% +0.0 0.09 ± 7% perf-profile.self.cycles-pp.__list_add_valid 0.06 ± 6% +0.0 0.09 ± 7% perf-profile.self.cycles-pp.copyin 0.04 ± 45% +0.0 0.07 ± 6% perf-profile.self.cycles-pp.iomap_iter_done 0.07 ± 9% +0.0 0.10 ± 4% perf-profile.self.cycles-pp.rmqueue 0.04 ± 45% +0.0 0.08 ± 6% perf-profile.self.cycles-pp.cgroup_rstat_updated 0.04 ± 45% +0.0 0.08 ± 9% perf-profile.self.cycles-pp.syscall_exit_to_user_mode_prepare 0.04 ± 45% +0.0 0.08 ± 9% perf-profile.self.cycles-pp.xas_clear_mark 0.06 ± 7% +0.0 0.10 ± 11% perf-profile.self.cycles-pp.__alloc_pages 0.07 ± 8% +0.0 0.10 ± 9% perf-profile.self.cycles-pp.node_dirty_ok 0.10 ± 13% +0.0 0.14 ± 8% perf-profile.self.cycles-pp.get_mem_cgroup_from_mm 0.07 ± 10% +0.0 0.11 ± 8% perf-profile.self.cycles-pp.xfs_get_extsz_hint 0.02 ± 99% +0.0 0.07 ± 11% perf-profile.self.cycles-pp.get_page_from_freelist 0.03 ± 70% +0.0 0.08 ± 10% perf-profile.self.cycles-pp.PageHeadHuge 0.11 ± 8% +0.0 0.15 ± 11% perf-profile.self.cycles-pp.memcpy_erms 0.07 ± 9% +0.0 0.12 ± 8% perf-profile.self.cycles-pp.folio_account_dirtied 0.03 ±100% +0.0 0.07 ± 8% perf-profile.self.cycles-pp.iomap_adjust_read_range 0.09 ± 13% +0.0 0.14 ± 11% perf-profile.self.cycles-pp.security_file_permission 0.07 ± 6% +0.0 0.12 ± 9% perf-profile.self.cycles-pp._raw_spin_lock_irq 0.01 ±223% +0.0 0.06 ± 8% perf-profile.self.cycles-pp.__mod_zone_page_state 0.02 ±141% +0.0 0.06 ± 11% perf-profile.self.cycles-pp.delete_from_page_cache_batch 0.01 ±223% +0.0 0.06 ± 11% perf-profile.self.cycles-pp.__mod_lruvec_state 0.12 ± 5% +0.1 0.17 ± 7% perf-profile.self.cycles-pp.__filemap_add_folio 0.00 +0.1 0.05 ± 7% perf-profile.self.cycles-pp.uncharge_folio 0.10 ± 10% +0.1 0.15 ± 7% perf-profile.self.cycles-pp.file_remove_privs 0.02 ±141% +0.1 0.07 ± 5% perf-profile.self.cycles-pp.iov_iter_init 0.11 ± 12% +0.1 0.17 ± 13% perf-profile.self.cycles-pp.__free_one_page 0.10 ± 4% +0.1 0.16 ± 6% perf-profile.self.cycles-pp.aa_file_perm 0.01 ±223% +0.1 0.06 ± 14% perf-profile.self.cycles-pp._xfs_trans_bjoin 0.01 ±223% +0.1 0.06 ± 17% perf-profile.self.cycles-pp.generic_file_llseek_size 0.01 ±223% +0.1 0.06 ± 11% perf-profile.self.cycles-pp.__x64_sys_write 0.00 +0.1 0.05 ± 8% perf-profile.self.cycles-pp.mem_cgroup_update_lru_size 0.00 +0.1 0.05 ± 8% perf-profile.self.cycles-pp.charge_memcg 0.13 ± 5% +0.1 0.18 ± 3% perf-profile.self.cycles-pp.folio_memcg_lock 0.10 ± 7% +0.1 0.16 ± 8% perf-profile.self.cycles-pp.page_counter_try_charge 0.00 +0.1 0.06 ± 9% perf-profile.self.cycles-pp.mem_cgroup_track_foreign_dirty_slowpath 0.00 +0.1 0.06 ± 9% perf-profile.self.cycles-pp.filemap_free_folio 0.10 ± 5% +0.1 0.16 ± 6% perf-profile.self.cycles-pp.ksys_lseek 0.11 ± 6% +0.1 0.17 ± 5% perf-profile.self.cycles-pp.iomap_page_create 0.13 ± 8% +0.1 0.19 ± 3% perf-profile.self.cycles-pp.__fdget_pos 0.11 ± 9% +0.1 0.17 ± 7% perf-profile.self.cycles-pp.find_lock_entries 0.01 ±223% +0.1 0.07 ± 7% perf-profile.self.cycles-pp.xlog_space_left 0.02 ±141% +0.1 0.08 ± 16% perf-profile.self.cycles-pp.propagate_protected_usage 0.14 ± 4% +0.1 0.20 ± 4% perf-profile.self.cycles-pp.generic_write_check_limits 0.00 +0.1 0.06 ± 9% perf-profile.self.cycles-pp.xfs_isilocked 0.12 ± 3% +0.1 0.18 ± 6% perf-profile.self.cycles-pp.syscall_exit_to_user_mode 0.10 ± 11% +0.1 0.16 ± 8% perf-profile.self.cycles-pp.exit_to_user_mode_prepare 0.00 +0.1 0.06 ± 11% perf-profile.self.cycles-pp.truncate_cleanup_folio 0.14 ± 6% +0.1 0.21 ± 9% perf-profile.self.cycles-pp.xas_store 0.00 +0.1 0.07 ± 14% perf-profile.self.cycles-pp.idle_cpu 0.15 ± 5% +0.1 0.21 ± 5% perf-profile.self.cycles-pp.fault_in_iov_iter_readable 0.13 ± 5% +0.1 0.20 ± 10% perf-profile.self.cycles-pp.inode_to_bdi 0.00 +0.1 0.07 ± 10% perf-profile.self.cycles-pp.free_unref_page_list 0.13 ± 3% +0.1 0.20 ± 3% perf-profile.self.cycles-pp.rcu_all_qs 0.16 ± 2% +0.1 0.23 ± 4% perf-profile.self.cycles-pp.xas_start 0.16 ± 5% +0.1 0.24 ± 4% perf-profile.self.cycles-pp.do_syscall_64 0.14 ± 5% +0.1 0.22 ± 6% perf-profile.self.cycles-pp.xfs_iread_extents 0.16 ± 3% +0.1 0.23 ± 7% perf-profile.self.cycles-pp.generic_write_checks 0.16 ± 7% +0.1 0.24 ± 7% perf-profile.self.cycles-pp.xfs_break_layouts 0.17 ± 6% +0.1 0.24 ± 7% perf-profile.self.cycles-pp.__mod_node_page_state 0.17 ± 4% +0.1 0.24 ± 6% perf-profile.self.cycles-pp.syscall_enter_from_user_mode 0.15 ± 5% +0.1 0.23 ± 8% perf-profile.self.cycles-pp.current_time 0.16 ± 6% +0.1 0.24 ± 8% perf-profile.self.cycles-pp.xfs_file_llseek 0.15 ± 8% +0.1 0.24 ± 8% perf-profile.self.cycles-pp.release_pages 0.03 ±100% +0.1 0.11 ± 6% perf-profile.self.cycles-pp.xfs_log_ticket_ungrant 0.17 ± 4% +0.1 0.26 ± 5% perf-profile.self.cycles-pp.__pagevec_lru_add_fn 0.20 ± 4% +0.1 0.29 ± 4% perf-profile.self.cycles-pp.xfs_file_write_checks 0.19 ± 12% +0.1 0.29 ± 12% perf-profile.self.cycles-pp.ksys_write 0.20 ± 4% +0.1 0.30 ± 5% perf-profile.self.cycles-pp.file_update_time 0.20 ± 3% +0.1 0.30 ± 6% perf-profile.self.cycles-pp.xfs_ilock 0.18 ± 5% +0.1 0.28 ± 8% perf-profile.self.cycles-pp._raw_spin_lock_irqsave 0.24 ± 3% +0.1 0.34 ± 4% perf-profile.self.cycles-pp.xfs_errortag_test 0.21 ± 5% +0.1 0.32 ± 5% perf-profile.self.cycles-pp.entry_SYSCALL_64_safe_stack 0.22 ± 10% +0.1 0.32 ± 4% perf-profile.self.cycles-pp.__cond_resched 0.28 ± 4% +0.1 0.39 ± 6% perf-profile.self.cycles-pp.__mod_memcg_lruvec_state 0.18 ± 7% +0.1 0.29 ± 8% perf-profile.self.cycles-pp._raw_spin_lock 0.24 ± 6% +0.1 0.36 ± 6% perf-profile.self.cycles-pp.__list_del_entry_valid 0.25 ± 6% +0.1 0.37 ± 4% perf-profile.self.cycles-pp.xfs_iunlock 0.17 ± 5% +0.1 0.29 ± 8% perf-profile.self.cycles-pp.page_counter_uncharge 0.24 ± 6% +0.1 0.37 ± 4% perf-profile.self.cycles-pp.xfs_bmbt_to_iomap 0.26 ± 5% +0.1 0.40 ± 9% perf-profile.self.cycles-pp.xfs_buffered_write_iomap_end 0.28 ± 9% +0.1 0.42 ± 10% perf-profile.self.cycles-pp.percpu_counter_add_batch 0.30 ± 5% +0.1 0.45 ± 3% perf-profile.self.cycles-pp.folio_unlock 0.08 ± 32% +0.1 0.23 ± 9% perf-profile.self.cycles-pp.xlog_grant_add_space 0.33 ± 3% +0.2 0.48 ± 5% perf-profile.self.cycles-pp.llseek 0.32 ± 3% +0.2 0.47 ± 7% perf-profile.self.cycles-pp.xfs_iext_lookup_extent 0.32 ± 5% +0.2 0.48 ± 5% perf-profile.self.cycles-pp.xfs_break_leased_layouts 0.32 ± 4% +0.2 0.48 ± 5% perf-profile.self.cycles-pp.__might_sleep 0.30 ± 4% +0.2 0.46 ± 9% perf-profile.self.cycles-pp.new_sync_write 0.36 ± 5% +0.2 0.54 ± 5% perf-profile.self.cycles-pp.iomap_write_begin 0.36 ± 4% +0.2 0.54 ± 4% perf-profile.self.cycles-pp.filemap_dirty_folio 0.06 ± 6% +0.2 0.26 ± 14% perf-profile.self.cycles-pp.update_sg_lb_stats 0.41 ± 7% +0.2 0.61 ± 5% perf-profile.self.cycles-pp.balance_dirty_pages_ratelimited 0.43 ± 4% +0.2 0.63 ± 6% perf-profile.self.cycles-pp.disk_rw 0.44 ± 6% +0.2 0.64 ± 5% perf-profile.self.cycles-pp.__fget_light 0.42 ± 4% +0.2 0.62 ± 5% perf-profile.self.cycles-pp.entry_SYSCALL_64_after_hwframe 0.47 ± 6% +0.2 0.68 ± 3% perf-profile.self.cycles-pp.xfs_file_write_iter 0.45 ± 5% +0.2 0.66 ± 5% perf-profile.self.cycles-pp.copy_page_from_iter_atomic 0.46 ± 4% +0.2 0.69 ± 6% perf-profile.self.cycles-pp.xfs_file_buffered_write 0.46 ± 5% +0.2 0.69 ± 4% perf-profile.self.cycles-pp.apparmor_file_permission 0.50 ± 6% +0.2 0.74 ± 4% perf-profile.self.cycles-pp.xas_load 0.52 ± 6% +0.3 0.77 ± 6% perf-profile.self.cycles-pp.iomap_write_iter 0.62 ± 5% +0.3 0.88 ± 6% perf-profile.self.cycles-pp.__entry_text_start 0.59 ± 4% +0.3 0.92 ± 5% perf-profile.self.cycles-pp.up_write 0.69 ± 4% +0.3 1.02 ± 5% perf-profile.self.cycles-pp.iomap_file_buffered_write 0.66 ± 5% +0.3 1.00 ± 4% perf-profile.self.cycles-pp.down_write 0.73 ± 7% +0.4 1.10 ± 5% perf-profile.self.cycles-pp.write 0.73 ± 3% +0.4 1.10 ± 4% perf-profile.self.cycles-pp.fault_in_readable 0.97 ± 4% +0.4 1.35 ± 5% perf-profile.self.cycles-pp.memset_erms 0.79 ± 5% +0.4 1.17 ± 4% perf-profile.self.cycles-pp.xfs_buffered_write_iomap_begin 1.00 ± 5% +0.5 1.47 ± 4% perf-profile.self.cycles-pp.__might_resched 0.93 ± 3% +0.5 1.44 ± 6% perf-profile.self.cycles-pp.vfs_write 1.13 ± 5% +0.5 1.65 ± 4% perf-profile.self.cycles-pp.syscall_return_via_sysret 1.06 ± 3% +0.5 1.58 ± 5% perf-profile.self.cycles-pp.iomap_iter 1.45 ± 3% +0.7 2.13 ± 5% perf-profile.self.cycles-pp.rwsem_spin_on_owner 1.49 ± 4% +0.7 2.20 ± 5% perf-profile.self.cycles-pp.__filemap_get_folio 1.74 ± 5% +0.7 2.46 ± 6% perf-profile.self.cycles-pp.copy_user_enhanced_fast_string 0.23 ± 6% +0.8 1.05 ± 7% perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath 2.14 ± 3% +0.9 3.02 ± 4% perf-profile.self.cycles-pp.__iomap_write_begin 4.82 ± 4% +2.1 6.89 ± 5% perf-profile.self.cycles-pp.iomap_write_end 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://01.org/lkp