* BUG: KASAN: slab-out-of-bounds in perf_callchain_user+0x494/0x530
@ 2017-11-30 2:32 Fengguang Wu
2017-11-30 8:20 ` Peter Zijlstra
0 siblings, 1 reply; 14+ messages in thread
From: Fengguang Wu @ 2017-11-30 2:32 UTC (permalink / raw)
To: linux-kernel
Cc: Peter Zijlstra, Ingo Molnar, Arnaldo Carvalho de Melo,
Alexander Shishkin, Jiri Olsa, Namhyung Kim, Linus Torvalds,
Will Deacon, lkp, Dmitry Vyukov, kasan-dev
[-- Attachment #1: Type: text/plain, Size: 21076 bytes --]
Hello,
FYI this happens in mainline kernel 4.15.0-rc1.
It looks like a new regression and hard to bisect.
It occurs in 1 out of 57 boots.
[ 10.009610] chown (367) used greatest stack depth: 26944 bytes left
Kernel tests: Boot OK!
[ 30.357729] trinity-main uses obsolete (PF_INET,SOCK_PACKET)
[ 31.301433] sock: process `trinity-main' is using obsolete setsockopt SO_BSDCOMPAT
[ 31.310289] ==================================================================
[ 31.311490] BUG: KASAN: slab-out-of-bounds in perf_callchain_user+0x494/0x530:
perf_callchain_store at include/linux/perf_event.h:1128
(inlined by) perf_callchain_user at arch/x86/events/core.c:2485
[ 31.312659] Write of size 8 at addr ffff880011101300 by task trinity-main/518
[ 31.313842]
[ 31.314110] CPU: 0 PID: 518 Comm: trinity-main Not tainted 4.15.0-rc1 #138
[ 31.315231] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
[ 31.316589] Call Trace:
[ 31.317012] ? dump_stack+0x7d/0xb4:
dump_stack at lib/dump_stack.c:55
[ 31.317599] ? print_address_description+0x7c/0x21c:
print_address_description at mm/kasan/report.c:253
[ 31.318407] ? perf_callchain_user+0x494/0x530:
perf_callchain_store at include/linux/perf_event.h:1128
(inlined by) perf_callchain_user at arch/x86/events/core.c:2485
[ 31.319142] ? kasan_report+0x225/0x24b:
kasan_report_error at mm/kasan/report.c:352
(inlined by) kasan_report at mm/kasan/report.c:409
[ 31.319790] ? perf_callchain_user+0x494/0x530:
perf_callchain_store at include/linux/perf_event.h:1128
(inlined by) perf_callchain_user at arch/x86/events/core.c:2485
[ 31.320523] ? perf_callchain_kernel+0x20d/0x248:
perf_callchain_kernel at arch/x86/events/core.c:2350 (discriminator 1)
[ 31.321300] ? perf_callchain_kernel+0x248/0x248:
perf_callchain_user at arch/x86/events/core.c:2443
[ 31.322063] ? arch_perf_update_userpage+0x17d/0x17d:
perf_callchain_kernel at arch/x86/events/core.c:2338
[ 31.322887] ? get_perf_callchain+0x2e4/0x356:
set_fs at arch/x86/include/asm/uaccess.h:32
(inlined by) get_perf_callchain at kernel/events/callchain.c:243
[ 31.323606] ? put_callchain_buffers+0x42/0x42:
get_perf_callchain at kernel/events/callchain.c:199
[ 31.324346] ? irq_exit+0x86/0xa7:
irq_exit at kernel/softirq.c:409
[ 31.324907] ? perf_callchain+0xbb/0xc8:
perf_callchain at kernel/events/callchain.c:193
[ 31.325541] ? schedule+0x29/0x42:
constant_test_bit at arch/x86/include/asm/bitops.h:325 (discriminator 1)
(inlined by) test_ti_thread_flag at include/linux/thread_info.h:79 (discriminator 1)
(inlined by) need_resched at include/linux/sched.h:1620 (discriminator 1)
(inlined by) schedule at kernel/sched/core.c:3436 (discriminator 1)
[ 31.326100] ? perf_prepare_sample+0x12b/0x832:
perf_prepare_sample at kernel/events/core.c:6004
[ 31.326841] ? is_bpf_text_address+0xc/0x1a:
__preempt_count_sub at arch/x86/include/asm/preempt.h:81
(inlined by) __rcu_read_unlock at include/linux/rcupdate.h:89
(inlined by) rcu_read_unlock at include/linux/rcupdate.h:686
(inlined by) is_bpf_text_address at kernel/bpf/core.c:466
[ 31.327531] ? perf_output_sample+0x9e7/0x9e7:
perf_prepare_sample at kernel/events/core.c:5987
[ 31.328251] ? __kernel_text_address+0x9/0x2b:
__kernel_text_address at kernel/extable.c:107
[ 31.328972] ? unwind_next_frame+0x7a/0x101:
unwind_next_frame at arch/x86/kernel/unwind_guess.c:38 (discriminator 2)
[ 31.329662] ? unwind_get_return_address+0x6f/0x99:
unwind_get_return_address at arch/x86/kernel/unwind_guess.c:15 (discriminator 2)
[ 31.330452] ? __unwind_start+0xb2/0xb2:
unwind_get_return_address at arch/x86/kernel/unwind_guess.c:9
[ 31.331094] ? perf_event_output_backward+0x78/0xe1:
__perf_event_output at kernel/events/core.c:6122
(inlined by) perf_event_output_backward at kernel/events/core.c:6146
[ 31.331900] ? perf_event_output_forward+0xe1/0xe1:
perf_event_output_backward at kernel/events/core.c:6145
[ 31.332691] ? memcmp+0x26/0x46:
memcmp at lib/string.c:861
[ 31.333216] ? depot_save_stack+0x16b/0x3fd:
find_stack at lib/stackdepot.c:175
(inlined by) depot_save_stack at lib/stackdepot.c:225
[ 31.333917] ? kasan_kmalloc+0x120/0x143:
set_track at mm/kasan/kasan.c:459
(inlined by) kasan_kmalloc at mm/kasan/kasan.c:551
[ 31.334562] ? __perf_event_account_interrupt+0x9f/0x10d:
__perf_event_account_interrupt at kernel/events/core.c:7320
[ 31.335437] ? __perf_event_overflow+0xbd/0x12f:
perf_event_fasync at kernel/events/core.c:5414 (discriminator 1)
(inlined by) __perf_event_overflow at kernel/events/core.c:7373 (discriminator 1)
[ 31.336182] ? perf_swevent_overflow+0x49/0x61:
perf_swevent_overflow at kernel/events/core.c:7447
[ 31.336923] ? ___perf_sw_event+0x1b9/0x1f1:
do_perf_sw_event at kernel/events/core.c:7588
(inlined by) ___perf_sw_event at kernel/events/core.c:7619
[ 31.337614] ? perf_pending_event+0x6e/0x6e:
___perf_sw_event at kernel/events/core.c:7612
[ 31.338309] ? address_space_init_once+0xbd/0xc8:
address_space_init_once at fs/inode.c:356
[ 31.339070] ? __list_add_valid+0x40/0x87:
__list_add_valid at lib/list_debug.c:26 (discriminator 8)
[ 31.339743] ? cache_grow_end+0xd3/0x140:
__list_add at include/linux/list.h:60
(inlined by) list_add at include/linux/list.h:79
(inlined by) fixup_slab_list at mm/slab.c:2840
(inlined by) cache_grow_end at mm/slab.c:2732
[ 31.340391] ? do_raw_spin_unlock+0xae/0xc0:
debug_spin_unlock at kernel/locking/spinlock_debug.c:103
(inlined by) do_raw_spin_unlock at kernel/locking/spinlock_debug.c:134
[ 31.341085] ? _raw_spin_unlock+0x5/0xd:
__preempt_count_sub at arch/x86/include/asm/preempt.h:81
(inlined by) __raw_spin_unlock at include/linux/spinlock_api_smp.h:152
(inlined by) _raw_spin_unlock at kernel/locking/spinlock.c:183
[ 31.341728] ? schedule+0x29/0x42:
constant_test_bit at arch/x86/include/asm/bitops.h:325 (discriminator 1)
(inlined by) test_ti_thread_flag at include/linux/thread_info.h:79 (discriminator 1)
(inlined by) need_resched at include/linux/sched.h:1620 (discriminator 1)
(inlined by) schedule at kernel/sched/core.c:3436 (discriminator 1)
[ 31.342282] ? sk_prot_alloc+0x35/0xff
[ 31.343007] ? init_timer_key+0x1d/0xe9:
__read_once_size at include/linux/compiler.h:183
(inlined by) atomic_read at arch/x86/include/asm/atomic.h:27
(inlined by) static_key_count at include/linux/jump_label.h:191
(inlined by) static_key_false at include/linux/jump_label.h:201
(inlined by) trace_timer_init at include/trace/events/timer.h:33
(inlined by) debug_init at kernel/time/timer.c:741
(inlined by) init_timer_key at kernel/time/timer.c:789
[ 31.343642] ? sock_init_data+0x42/0x39e:
sock_init_data at net/core/sock.c:2690
[ 31.344302] ? SyS_socket+0x72/0xf5
[ 31.344884] ? rb_next+0x66/0x75:
rb_next at lib/rbtree.c:553 (discriminator 1)
[ 31.345426] ? __update_load_avg_cfs_rq+0x20/0x29e
[ 31.346312] ? set_next_entity+0x91c/0x92f:
set_next_entity at kernel/sched/fair.c:4182
[ 31.346994] ? pick_next_entity+0x143/0x151:
pick_next_entity at kernel/sched/fair.c:4244
[ 31.347687] ? __list_add_valid+0x40/0x87:
__list_add_valid at lib/list_debug.c:26 (discriminator 8)
[ 31.348354] ? pick_next_task_fair+0x31f/0x7a4:
__write_once_size at include/linux/compiler.h:212
(inlined by) __list_add at include/linux/list.h:66
(inlined by) list_add at include/linux/list.h:79
(inlined by) list_move at include/linux/list.h:171
(inlined by) pick_next_task_fair at kernel/sched/fair.c:6682
[ 31.349093] ? __mutex_init+0x58/0x73:
__write_once_size at include/linux/compiler.h:211
(inlined by) atomic_set at arch/x86/include/asm/atomic.h:39
(inlined by) osq_lock_init at include/linux/osq_lock.h:30
(inlined by) __mutex_init at kernel/locking/mutex.c:45
[ 31.349710] ? load_balance+0xdab/0xdab:
pick_next_task_fair at kernel/sched/fair.c:6576
[ 31.350344] ? alloc_file+0x142/0x156:
alloc_file at fs/file_table.c:179
[ 31.350954] ? __schedule+0x933/0x967:
perf_sw_event_sched at include/linux/perf_event.h:1043
(inlined by) perf_event_task_sched_out at include/linux/perf_event.h:1081
(inlined by) prepare_task_switch at kernel/sched/core.c:2592
(inlined by) context_switch at kernel/sched/core.c:2764
(inlined by) __schedule at kernel/sched/core.c:3375
[ 31.351560] ? __schedule+0x933/0x967:
perf_sw_event_sched at include/linux/perf_event.h:1043
(inlined by) perf_event_task_sched_out at include/linux/perf_event.h:1081
(inlined by) prepare_task_switch at kernel/sched/core.c:2592
(inlined by) context_switch at kernel/sched/core.c:2764
(inlined by) __schedule at kernel/sched/core.c:3375
[ 31.352170] ? sock_init_data+0x38b/0x39e:
__write_once_size at include/linux/compiler.h:211
(inlined by) atomic_set at arch/x86/include/asm/atomic.h:39
(inlined by) sock_init_data at net/core/sock.c:2755
[ 31.352847] ? schedule+0x29/0x42:
constant_test_bit at arch/x86/include/asm/bitops.h:325 (discriminator 1)
(inlined by) test_ti_thread_flag at include/linux/thread_info.h:79 (discriminator 1)
(inlined by) need_resched at include/linux/sched.h:1620 (discriminator 1)
(inlined by) schedule at kernel/sched/core.c:3436 (discriminator 1)
[ 31.353401] ? sysctl_net_exit+0x13/0x13:
__schedule at kernel/sched/core.c:3288
[ 31.354051] ? schedule+0x29/0x42:
constant_test_bit at arch/x86/include/asm/bitops.h:325 (discriminator 1)
(inlined by) test_ti_thread_flag at include/linux/thread_info.h:79 (discriminator 1)
(inlined by) need_resched at include/linux/sched.h:1620 (discriminator 1)
(inlined by) schedule at kernel/sched/core.c:3436 (discriminator 1)
[ 31.354605] ? exit_to_usermode_loop+0x36/0xa1:
exit_to_usermode_loop at arch/x86/entry/common.c:153
[ 31.355346] ? syscall_return_slowpath+0x9f/0xbe:
get_current at arch/x86/include/asm/current.h:15
(inlined by) prepare_exit_to_usermode at arch/x86/entry/common.c:209
(inlined by) syscall_return_slowpath at arch/x86/entry/common.c:264
[ 31.356108] ? entry_SYSCALL_64_fastpath+0x93/0x95:
entry_SYSCALL_64_fastpath at arch/x86/entry/entry_64.S:243
[ 31.356897]
[ 31.357157] Allocated by task 518:
[ 31.357732] do_raw_spin_unlock+0xae/0xc0:
debug_spin_unlock at kernel/locking/spinlock_debug.c:103
(inlined by) do_raw_spin_unlock at kernel/locking/spinlock_debug.c:134
[ 31.358392] memcg_check_events+0x20/0x277:
memcg_check_events at mm/memcontrol.c:673
[ 31.359073] get_random_u32+0xaf/0xbf:
__preempt_count_sub at arch/x86/include/asm/preempt.h:81
(inlined by) get_random_u32 at drivers/char/random.c:2153
[ 31.359690] __list_add_valid+0x40/0x87:
__list_add_valid at lib/list_debug.c:26 (discriminator 8)
[ 31.360325] cache_grow_end+0xd3/0x140:
__list_add at include/linux/list.h:60
(inlined by) list_add at include/linux/list.h:79
(inlined by) fixup_slab_list at mm/slab.c:2840
(inlined by) cache_grow_end at mm/slab.c:2732
[ 31.360947] do_raw_spin_unlock+0xae/0xc0:
debug_spin_unlock at kernel/locking/spinlock_debug.c:103
(inlined by) do_raw_spin_unlock at kernel/locking/spinlock_debug.c:134
[ 31.361610] _raw_spin_unlock+0x5/0xd:
__preempt_count_sub at arch/x86/include/asm/preempt.h:81
(inlined by) __raw_spin_unlock at include/linux/spinlock_api_smp.h:152
(inlined by) _raw_spin_unlock at kernel/locking/spinlock.c:183
[ 31.362221] cache_alloc_refill+0x26e/0x2f3:
cache_alloc_refill at mm/slab.c:3050
[ 31.362922] expand_files+0x0/0x2a2:
expand_files at fs/file.c:201
[ 31.363502] kmem_cache_alloc_trace+0x186/0x229:
__read_once_size at include/linux/compiler.h:183
(inlined by) atomic_read at arch/x86/include/asm/atomic.h:27
(inlined by) static_key_count at include/linux/jump_label.h:191
(inlined by) memcg_kmem_enabled at include/linux/memcontrol.h:1123
(inlined by) slab_post_alloc_hook at mm/slab.h:445
(inlined by) slab_alloc at mm/slab.c:3385
(inlined by) kmem_cache_alloc_trace at mm/slab.c:3611
[ 31.364252] perf_event_alloc+0x6a/0xc87:
kmalloc at include/linux/slab.h:499
(inlined by) kzalloc at include/linux/slab.h:688
(inlined by) perf_event_alloc at kernel/events/core.c:9367
[ 31.364906] _raw_spin_unlock+0x5/0xd:
__preempt_count_sub at arch/x86/include/asm/preempt.h:81
(inlined by) __raw_spin_unlock at include/linux/spinlock_api_smp.h:152
(inlined by) _raw_spin_unlock at kernel/locking/spinlock.c:183
[ 31.365517] __ptrace_may_access+0x78/0x1de:
__ptrace_may_access at kernel/ptrace.c:293
[ 31.366209] do_raw_spin_unlock+0xae/0xc0:
debug_spin_unlock at kernel/locking/spinlock_debug.c:103
(inlined by) do_raw_spin_unlock at kernel/locking/spinlock_debug.c:134
[ 31.366878] SyS_perf_event_open+0x54c/0xf6a
[ 31.367584] SyS_perf_event_open+0x0/0xf6a
[ 31.368267] trace_hardirqs_on_thunk+0x1a/0x1c:
trace_hardirqs_on_thunk at arch/x86/entry/thunk_64.S:42
[ 31.369004] entry_SYSCALL_64_fastpath+0x23/0x95:
entry_SYSCALL_64_fastpath at arch/x86/entry/entry_64.S:210
[ 31.369769] __lru_cache_add+0xc8/0xf2:
__read_once_size at include/linux/compiler.h:183
(inlined by) PageTail at include/linux/page-flags.h:156
(inlined by) PageCompound at include/linux/page-flags.h:161
(inlined by) __lru_cache_add at mm/swap.c:408
[ 31.370388] do_raw_read_lock+0xd/0x40:
do_raw_read_lock at kernel/locking/spinlock_debug.c:153
[ 31.371011] do_raw_read_unlock+0xd/0x30:
do_raw_read_unlock at kernel/locking/spinlock_debug.c:172
[ 31.371660] mod_node_page_state+0x19/0x84:
mod_node_state at mm/vmstat.c:539
(inlined by) mod_node_page_state at mm/vmstat.c:577
[ 31.372339] __list_add_valid+0x40/0x87:
__list_add_valid at lib/list_debug.c:26 (discriminator 8)
[ 31.372973] cache_grow_end+0xd3/0x140:
__list_add at include/linux/list.h:60
(inlined by) list_add at include/linux/list.h:79
(inlined by) fixup_slab_list at mm/slab.c:2840
(inlined by) cache_grow_end at mm/slab.c:2732
[ 31.373596] do_raw_spin_unlock+0xae/0xc0:
debug_spin_unlock at kernel/locking/spinlock_debug.c:103
(inlined by) do_raw_spin_unlock at kernel/locking/spinlock_debug.c:134
[ 31.374264] _raw_spin_unlock+0x5/0xd:
__preempt_count_sub at arch/x86/include/asm/preempt.h:81
(inlined by) __raw_spin_unlock at include/linux/spinlock_api_smp.h:152
(inlined by) _raw_spin_unlock at kernel/locking/spinlock.c:183
[ 31.374873] cache_alloc_refill+0x26e/0x2f3:
cache_alloc_refill at mm/slab.c:3050
[ 31.375565] do_raw_spin_unlock+0xae/0xc0:
debug_spin_unlock at kernel/locking/spinlock_debug.c:103
(inlined by) do_raw_spin_unlock at kernel/locking/spinlock_debug.c:134
[ 31.376229] SyS_perf_event_open+0x54c/0xf6a
[ 31.376944] trace_hardirqs_on_thunk+0x1a/0x1c:
trace_hardirqs_on_thunk at arch/x86/entry/thunk_64.S:42
[ 31.377684] kmem_cache_alloc_node_trace+0x18f/0x23d:
__read_once_size at include/linux/compiler.h:183
(inlined by) atomic_read at arch/x86/include/asm/atomic.h:27
(inlined by) static_key_count at include/linux/jump_label.h:191
(inlined by) memcg_kmem_enabled at include/linux/memcontrol.h:1123
(inlined by) slab_post_alloc_hook at mm/slab.h:445
(inlined by) slab_alloc_node at mm/slab.c:3328
(inlined by) kmem_cache_alloc_node_trace at mm/slab.c:3654
[ 31.378495] __kmalloc_node+0x2d/0x4c:
__do_kmalloc_node at mm/slab.c:3675
(inlined by) __kmalloc_node at mm/slab.c:3682
[ 31.379110] get_callchain_buffers+0xc2/0x185:
alloc_callchain_buffers at kernel/events/callchain.c:91
(inlined by) get_callchain_buffers at kernel/events/callchain.c:138
[ 31.379837] perf_event_alloc+0x8c8/0xc87:
perf_event_alloc at kernel/events/core.c:9506
[ 31.380498] do_raw_spin_unlock+0xae/0xc0:
debug_spin_unlock at kernel/locking/spinlock_debug.c:103
(inlined by) do_raw_spin_unlock at kernel/locking/spinlock_debug.c:134
[ 31.381174] SyS_perf_event_open+0x54c/0xf6a
[ 31.381887] SyS_perf_event_open+0x0/0xf6a
[ 31.382564] trace_hardirqs_on_thunk+0x1a/0x1c:
trace_hardirqs_on_thunk at arch/x86/entry/thunk_64.S:42
[ 31.383303] entry_SYSCALL_64_fastpath+0x23/0x95:
entry_SYSCALL_64_fastpath at arch/x86/entry/entry_64.S:210
[ 31.384069] cache_grow_end+0xd3/0x140:
__list_add at include/linux/list.h:60
(inlined by) list_add at include/linux/list.h:79
(inlined by) fixup_slab_list at mm/slab.c:2840
(inlined by) cache_grow_end at mm/slab.c:2732
[ 31.384698] do_raw_spin_unlock+0xae/0xc0:
debug_spin_unlock at kernel/locking/spinlock_debug.c:103
(inlined by) do_raw_spin_unlock at kernel/locking/spinlock_debug.c:134
[ 31.385359] _raw_spin_unlock+0x5/0xd:
__preempt_count_sub at arch/x86/include/asm/preempt.h:81
(inlined by) __raw_spin_unlock at include/linux/spinlock_api_smp.h:152
(inlined by) _raw_spin_unlock at kernel/locking/spinlock.c:183
[ 31.385973] cache_alloc_refill+0x26e/0x2f3:
cache_alloc_refill at mm/slab.c:3050
[ 31.386659] do_raw_spin_unlock+0xae/0xc0:
debug_spin_unlock at kernel/locking/spinlock_debug.c:103
(inlined by) do_raw_spin_unlock at kernel/locking/spinlock_debug.c:134
[ 31.387332] SyS_perf_event_open+0x54c/0xf6a
[ 31.388035] trace_hardirqs_on_thunk+0x1a/0x1c:
trace_hardirqs_on_thunk at arch/x86/entry/thunk_64.S:42
[ 31.388771] kmem_cache_alloc_node_trace+0x1b4/0x23d:
__read_once_size at include/linux/compiler.h:183
(inlined by) atomic_read at arch/x86/include/asm/atomic.h:27
(inlined by) static_key_count at include/linux/jump_label.h:191
(inlined by) static_key_false at include/linux/jump_label.h:201
(inlined by) trace_kmalloc_node at include/trace/events/kmem.h:100
(inlined by) kmem_cache_alloc_node_trace at mm/slab.c:3657
[ 31.389583] __kmalloc_node+0x2d/0x4c:
__do_kmalloc_node at mm/slab.c:3675
(inlined by) __kmalloc_node at mm/slab.c:3682
[ 31.390195] get_callchain_buffers+0xc2/0x185:
alloc_callchain_buffers at kernel/events/callchain.c:91
(inlined by) get_callchain_buffers at kernel/events/callchain.c:138
[ 31.390919] perf_event_alloc+0x8c8/0xc87:
perf_event_alloc at kernel/events/core.c:9506
[ 31.391582] do_raw_spin_unlock+0xae/0xc0:
debug_spin_unlock at kernel/locking/spinlock_debug.c:103
(inlined by) do_raw_spin_unlock at kernel/locking/spinlock_debug.c:134
[ 31.392252] SyS_perf_event_open+0x54c/0xf6a
[ 31.392957] SyS_perf_event_open+0x0/0xf6a
[ 31.393636] trace_hardirqs_on_thunk+0x1a/0x1c:
trace_hardirqs_on_thunk at arch/x86/entry/thunk_64.S:42
[ 31.394375] kmem_cache_alloc_node_trace+0x1b4/0x23d:
__read_once_size at include/linux/compiler.h:183
(inlined by) atomic_read at arch/x86/include/asm/atomic.h:27
(inlined by) static_key_count at include/linux/jump_label.h:191
(inlined by) static_key_false at include/linux/jump_label.h:201
(inlined by) trace_kmalloc_node at include/trace/events/kmem.h:100
(inlined by) kmem_cache_alloc_node_trace at mm/slab.c:3657
[ 31.395193] __kmalloc_node+0x42/0x4c:
__do_kmalloc_node at mm/slab.c:3675
(inlined by) __kmalloc_node at mm/slab.c:3682
[ 31.395811] get_callchain_buffers+0xc2/0x185:
alloc_callchain_buffers at kernel/events/callchain.c:91
(inlined by) get_callchain_buffers at kernel/events/callchain.c:138
[ 31.396525] perf_event_alloc+0x8c8/0xc87:
perf_event_alloc at kernel/events/core.c:9506
[ 31.397192] do_raw_spin_unlock+0xae/0xc0:
debug_spin_unlock at kernel/locking/spinlock_debug.c:103
(inlined by) do_raw_spin_unlock at kernel/locking/spinlock_debug.c:134
[ 31.397861] SyS_perf_event_open+0x54c/0xf6a
[ 31.398565] SyS_perf_event_open+0x0/0xf6a
[ 31.399248] trace_hardirqs_on_thunk+0x1a/0x1c:
trace_hardirqs_on_thunk at arch/x86/entry/thunk_64.S:42
[ 31.399981] entry_SYSCALL_64_fastpath+0x23/0x95:
entry_SYSCALL_64_fastpath at arch/x86/entry/entry_64.S:210
[ 31.400744]
[ 31.401002] Freed by task 0:
[ 31.401484] (stack is not available)
[ 31.402081]
Attached the full dmesg, kconfig and reproduce scripts.
Thanks,
Fengguang
[-- Attachment #2: dmesg-yocto-ivb41-11:20171128142640:x86_64-randconfig-s0-11281105:4.15.0-rc1:138 --]
[-- Type: text/plain, Size: 48146 bytes --]
early console in setup code
[ 0.000000] Linux version 4.15.0-rc1 (kbuild@lkp-hsx02) (gcc version 6.4.0 20171026 (Debian 6.4.0-9)) #138 SMP Tue Nov 28 11:10:56 CST 2017
[ 0.000000] Command line: root=/dev/ram0 hung_task_panic=1 debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 net.ifnames=0 printk.devkmsg=on panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 drbd.minor_count=8 systemd.log_level=err ignore_loglevel console=tty0 earlyprintk=ttyS0,115200 console=ttyS0,115200 vga=normal rw link=/kbuild-tests/run-queue/kvm/x86_64-randconfig-s0-11281105/linux-devel:devel-hourly-2017112808:4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323/.vmlinuz-4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323-20171128115631-26:yocto-ivb41-11 branch=linux-devel/devel-hourly-2017112808 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-s0-11281105/gcc-6/4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323/vmlinuz-4.15.0-rc1 drbd.minor_count=8
[ 0.000000] KERNEL supported cpus:
[ 0.000000] AMD AuthenticAMD
[ 0.000000] Centaur CentaurHauls
[ 0.000000] CPU: vendor_id 'GenuineIntel' unknown, using generic init.
[ 0.000000] CPU: Your system may be unstable.
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
[ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001ffd1fff] usable
[ 0.000000] BIOS-e820: [mem 0x000000001ffd2000-0x000000001fffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[ 0.000000] debug: ignoring loglevel setting.
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] random: fast init done
[ 0.000000] SMBIOS 2.8 present.
[ 0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
[ 0.000000] Hypervisor detected: KVM
[ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] e820: last_pfn = 0x1ffd2 max_arch_pfn = 0x400000000
[ 0.000000] MTRR default type: write-back
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-BFFFF uncachable
[ 0.000000] C0000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 0080000000 mask FF80000000 uncachable
[ 0.000000] 1 disabled
[ 0.000000] 2 disabled
[ 0.000000] 3 disabled
[ 0.000000] 4 disabled
[ 0.000000] 5 disabled
[ 0.000000] 6 disabled
[ 0.000000] 7 disabled
[ 0.000000] x86/PAT: Configuration [0-7]: WB WT UC- UC WB WT UC- UC
[ 0.000000] Scanning 1 areas for low memory corruption
[ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576
[ 0.000000] BRK [0x033e1000, 0x033e1fff] PGTABLE
[ 0.000000] BRK [0x033e2000, 0x033e2fff] PGTABLE
[ 0.000000] BRK [0x033e3000, 0x033e3fff] PGTABLE
[ 0.000000] BRK [0x033e4000, 0x033e4fff] PGTABLE
[ 0.000000] BRK [0x033e5000, 0x033e5fff] PGTABLE
[ 0.000000] BRK [0x033e6000, 0x033e6fff] PGTABLE
[ 0.000000] RAMDISK: [mem 0x1fbf9000-0x1ffcffff]
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x00000000000F6890 000014 (v00 BOCHS )
[ 0.000000] ACPI: RSDT 0x000000001FFE15CE 000030 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: FACP 0x000000001FFE142A 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001)
[ 0.000000] ACPI: DSDT 0x000000001FFE0040 0013EA (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: FACS 0x000000001FFE0000 000040
[ 0.000000] ACPI: APIC 0x000000001FFE151E 000078 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001)
[ 0.000000] ACPI: HPET 0x000000001FFE1596 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] mapped APIC to ffffffffff5fc000 ( fee00000)
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000001ffd1fff]
[ 0.000000] NODE_DATA(0) allocated [mem 0x1fbdf000-0x1fbf8fff]
[ 0.000000] kvm-clock: cpu 0, msr 0:1fb5f001, primary cpu clock
[ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[ 0.000000] kvm-clock: using sched offset of 248087920 cycles
[ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[ 0.000000] Zone ranges:
[ 0.000000] DMA32 [mem 0x0000000000001000-0x000000001ffd1fff]
[ 0.000000] Normal empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff]
[ 0.000000] node 0: [mem 0x0000000000100000-0x000000001ffd1fff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000001ffd1fff]
[ 0.000000] On node 0 totalpages: 130928
[ 0.000000] DMA32 zone: 2304 pages used for memmap
[ 0.000000] DMA32 zone: 21 pages reserved
[ 0.000000] DMA32 zone: 130928 pages, LIFO batch:31
[ 0.000000] Reserved but unavailable: 98 pages
[ 0.000000] kasan: KernelAddressSanitizer initialized
[ 0.000000] ACPI: PM-Timer IO Port: 0x608
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC INT 02
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC INT 05
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC INT 09
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC INT 0a
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC INT 0b
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC INT 01
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 0, APIC INT 03
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, APIC INT 04
[ 0.000000] ACPI: IRQ5 used by override.
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 0, APIC INT 06
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC INT 07
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, APIC INT 08
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] ACPI: IRQ10 used by override.
[ 0.000000] ACPI: IRQ11 used by override.
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 0, APIC INT 0c
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC INT 0d
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC INT 0e
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, APIC INT 0f
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs
[ 0.000000] mapped IOAPIC to ffffffffff5fb000 (fec00000)
[ 0.000000] e820: [mem 0x20000000-0xfeffbfff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on KVM
[ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:1 nr_cpu_ids:1 nr_node_ids:1
[ 0.000000] percpu: Embedded 44 pages/cpu @ffff88001aa00000 s143104 r8192 d28928 u2097152
[ 0.000000] pcpu-alloc: s143104 r8192 d28928 u2097152 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] KVM setup async PF for cpu 0
[ 0.000000] kvm-stealtime: cpu 0, msr 1aa164c0
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 128603
[ 0.000000] Policy zone: DMA32
[ 0.000000] Kernel command line: root=/dev/ram0 hung_task_panic=1 debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 net.ifnames=0 printk.devkmsg=on panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 drbd.minor_count=8 systemd.log_level=err ignore_loglevel console=tty0 earlyprintk=ttyS0,115200 console=ttyS0,115200 vga=normal rw link=/kbuild-tests/run-queue/kvm/x86_64-randconfig-s0-11281105/linux-devel:devel-hourly-2017112808:4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323/.vmlinuz-4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323-20171128115631-26:yocto-ivb41-11 branch=linux-devel/devel-hourly-2017112808 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-s0-11281105/gcc-6/4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323/vmlinuz-4.15.0-rc1 drbd.minor_count=8
[ 0.000000] sysrq: sysrq always enabled.
[ 0.000000] Memory: 401608K/523712K available (9953K kernel code, 5612K rwdata, 5256K rodata, 2544K init, 12080K bss, 122104K reserved, 0K cma-reserved)
[ 0.010000] Hierarchical RCU implementation.
[ 0.010000] RCU event tracing is enabled.
[ 0.010000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=1.
[ 0.010000] RCU CPU stall warnings timeout set to 100 (rcu_cpu_stall_timeout).
[ 0.010000] Tasks RCU enabled.
[ 0.010000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
[ 0.010000] NR_IRQS: 524544, nr_irqs: 256, preallocated irqs: 16
[ 0.010000] console [ttyS0] enabled
[ 0.010000] ACPI: Core revision 20170831
[ 0.010000] ACPI: 1 ACPI AML tables successfully acquired and loaded
[ 0.010000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[ 0.010000] hpet clockevent registered
[ 0.010016] APIC: Switch to symmetric I/O mode setup
[ 0.011195] x2apic enabled
[ 0.012032] Switched APIC routing to physical x2apic.
[ 0.012921] enabled ExtINT on CPU#0
[ 0.014643] ENABLING IO-APIC IRQs
[ 0.015413] init IO_APIC IRQs
[ 0.015947] apic 0 pin 0 not connected
[ 0.016763] IOAPIC[0]: Set routing entry (0-1 -> 0xef -> IRQ 1 Mode:0 Active:0 Dest:0)
[ 0.018331] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:0)
[ 0.019911] IOAPIC[0]: Set routing entry (0-3 -> 0xef -> IRQ 3 Mode:0 Active:0 Dest:0)
[ 0.020000] IOAPIC[0]: Set routing entry (0-4 -> 0xef -> IRQ 4 Mode:0 Active:0 Dest:0)
[ 0.020000] IOAPIC[0]: Set routing entry (0-5 -> 0xef -> IRQ 5 Mode:1 Active:0 Dest:0)
[ 0.020000] IOAPIC[0]: Set routing entry (0-6 -> 0xef -> IRQ 6 Mode:0 Active:0 Dest:0)
[ 0.020000] IOAPIC[0]: Set routing entry (0-7 -> 0xef -> IRQ 7 Mode:0 Active:0 Dest:0)
[ 0.020000] IOAPIC[0]: Set routing entry (0-8 -> 0xef -> IRQ 8 Mode:0 Active:0 Dest:0)
[ 0.020000] IOAPIC[0]: Set routing entry (0-9 -> 0xef -> IRQ 9 Mode:1 Active:0 Dest:0)
[ 0.020000] IOAPIC[0]: Set routing entry (0-10 -> 0xef -> IRQ 10 Mode:1 Active:0 Dest:0)
[ 0.020000] IOAPIC[0]: Set routing entry (0-11 -> 0xef -> IRQ 11 Mode:1 Active:0 Dest:0)
[ 0.020000] IOAPIC[0]: Set routing entry (0-12 -> 0xef -> IRQ 12 Mode:0 Active:0 Dest:0)
[ 0.020000] IOAPIC[0]: Set routing entry (0-13 -> 0xef -> IRQ 13 Mode:0 Active:0 Dest:0)
[ 0.020000] IOAPIC[0]: Set routing entry (0-14 -> 0xef -> IRQ 14 Mode:0 Active:0 Dest:0)
[ 0.020000] IOAPIC[0]: Set routing entry (0-15 -> 0xef -> IRQ 15 Mode:0 Active:0 Dest:0)
[ 0.020000] apic 0 pin 16 not connected
[ 0.020000] apic 0 pin 17 not connected
[ 0.020000] apic 0 pin 18 not connected
[ 0.020000] apic 0 pin 19 not connected
[ 0.020000] apic 0 pin 20 not connected
[ 0.020000] apic 0 pin 21 not connected
[ 0.020000] apic 0 pin 22 not connected
[ 0.020000] apic 0 pin 23 not connected
[ 0.020000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.020000] tsc: Detected 2693.508 MHz processor
[ 0.020000] Calibrating delay loop (skipped) preset value.. 5387.01 BogoMIPS (lpj=26935080)
[ 0.020011] pid_max: default: 4096 minimum: 301
[ 0.023703] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
[ 0.025336] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.026832] Mount-cache hash table entries: 1024 (order: 1, 8192 bytes)
[ 0.028090] Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes)
[ 0.034518] mce: CPU supports 10 MCE banks
[ 0.035287] mce: unknown CPU type - not enabling MCE support
[ 0.036276] numa_add_cpu cpu 0 node 0: mask now 0
[ 0.037101] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[ 0.038016] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[ 0.045482] debug: unmapping init [mem 0xffffffff82810000-0xffffffff82813fff]
[ 0.048927] TSC deadline timer enabled
[ 0.049613] smpboot: CPU0: GenuineIntel Intel Core Processor (Haswell) (family: 0x6, model: 0x3c, stepping: 0x4)
[ 0.050000] Performance Events: no PMU driver, software events only.
[ 0.050000] Hierarchical SRCU implementation.
[ 0.050000] smp: Bringing up secondary CPUs ...
[ 0.050000] smp: Brought up 1 node, 1 CPU
[ 0.050000] smpboot: Max logical packages: 1
[ 0.050000] ----------------
[ 0.050012] | NMI testsuite:
[ 0.050518] --------------------
[ 0.051100] remote IPI: ok |
[ 0.051663] local IPI: ok |
[ 0.052245] --------------------
[ 0.052809] Good, all 2 testcases passed! |
[ 0.053562] ---------------------------------
[ 0.054327] smpboot: Total of 1 processors activated (5387.01 BogoMIPS)
[ 0.063742] devtmpfs: initialized
[ 0.077949] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.079788] futex hash table entries: 16 (order: -2, 1024 bytes)
[ 0.080832] pinctrl core: initialized pinctrl subsystem
[ 0.090558] NET: Registered protocol family 16
[ 0.098263] audit: initializing netlink subsys (disabled)
[ 0.105278] cpuidle: using governor ladder
[ 0.107153] ACPI: bus type PCI registered
[ 0.108933] dca service started, version 1.12.1
[ 0.110064] PCI: Using configuration type 1 for base access
[ 0.221659] audit: type=2000 audit(1511850353.318:1): state=initialized audit_enabled=0 res=1
[ 0.227854] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.229814] workqueue: round-robin CPU selection forced, expect performance impact
[ 0.235337] ACPI: Added _OSI(Module Device)
[ 0.236144] ACPI: Added _OSI(Processor Device)
[ 0.236921] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.237739] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.319633] ACPI: Interpreter enabled
[ 0.320553] ACPI: (supports S0 S3 S5)
[ 0.321206] ACPI: Using IOAPIC for interrupt routing
[ 0.322736] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.336786] ACPI: Enabled 2 GPEs in block 00 to 0F
[ 0.684765] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.685918] acpi PNP0A03:00: _OSC: OS supports [Segments MSI]
[ 0.687227] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[ 0.688921] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[ 0.711463] PCI host bridge to bus 0000:00
[ 0.712229] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 0.713373] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 0.714498] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 0.715763] pci_bus 0000:00: root bus resource [mem 0x20000000-0xfebfffff window]
[ 0.717088] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.718183] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[ 0.727568] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
[ 0.737746] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
[ 0.756781] pci 0000:00:01.1: reg 0x20: [io 0xc200-0xc20f]
[ 0.763064] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7]
[ 0.764243] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6]
[ 0.765319] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177]
[ 0.766455] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376]
[ 0.775684] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[ 0.777470] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI
[ 0.778681] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB
[ 0.787726] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000
[ 0.793636] pci 0000:00:02.0: reg 0x10: [mem 0xfd000000-0xfdffffff pref]
[ 0.810030] pci 0000:00:02.0: reg 0x18: [mem 0xfebf0000-0xfebf0fff]
[ 0.836540] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref]
[ 0.846176] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000
[ 0.852962] pci 0000:00:03.0: reg 0x10: [mem 0xfebc0000-0xfebdffff]
[ 0.860024] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f]
[ 0.889215] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref]
[ 0.898352] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000
[ 0.904782] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f]
[ 0.914580] pci 0000:00:04.0: reg 0x14: [mem 0xfebf1000-0xfebf1fff]
[ 0.940027] pci 0000:00:04.0: reg 0x20: [mem 0xfe000000-0xfe003fff 64bit pref]
[ 0.958857] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000
[ 0.969264] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc0bf]
[ 0.980025] pci 0000:00:05.0: reg 0x14: [mem 0xfebf2000-0xfebf2fff]
[ 1.004407] pci 0000:00:05.0: reg 0x20: [mem 0xfe004000-0xfe007fff 64bit pref]
[ 1.019048] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000
[ 1.029159] pci 0000:00:06.0: reg 0x10: [io 0xc0c0-0xc0ff]
[ 1.040027] pci 0000:00:06.0: reg 0x14: [mem 0xfebf3000-0xfebf3fff]
[ 1.064842] pci 0000:00:06.0: reg 0x20: [mem 0xfe008000-0xfe00bfff 64bit pref]
[ 1.085450] pci 0000:00:07.0: [1af4:1001] type 00 class 0x010000
[ 1.095875] pci 0000:00:07.0: reg 0x10: [io 0xc100-0xc13f]
[ 1.105756] pci 0000:00:07.0: reg 0x14: [mem 0xfebf4000-0xfebf4fff]
[ 1.134527] pci 0000:00:07.0: reg 0x20: [mem 0xfe00c000-0xfe00ffff 64bit pref]
[ 1.153931] pci 0000:00:08.0: [1af4:1001] type 00 class 0x010000
[ 1.160026] pci 0000:00:08.0: reg 0x10: [io 0xc140-0xc17f]
[ 1.170026] pci 0000:00:08.0: reg 0x14: [mem 0xfebf5000-0xfebf5fff]
[ 1.194825] pci 0000:00:08.0: reg 0x20: [mem 0xfe010000-0xfe013fff 64bit pref]
[ 1.214480] pci 0000:00:09.0: [1af4:1001] type 00 class 0x010000
[ 1.224585] pci 0000:00:09.0: reg 0x10: [io 0xc180-0xc1bf]
[ 1.234751] pci 0000:00:09.0: reg 0x14: [mem 0xfebf6000-0xfebf6fff]
[ 1.259212] pci 0000:00:09.0: reg 0x20: [mem 0xfe014000-0xfe017fff 64bit pref]
[ 1.279420] pci 0000:00:0a.0: [1af4:1001] type 00 class 0x010000
[ 1.289611] pci 0000:00:0a.0: reg 0x10: [io 0xc1c0-0xc1ff]
[ 1.299397] pci 0000:00:0a.0: reg 0x14: [mem 0xfebf7000-0xfebf7fff]
[ 1.320030] pci 0000:00:0a.0: reg 0x20: [mem 0xfe018000-0xfe01bfff 64bit pref]
[ 1.339220] pci 0000:00:0b.0: [8086:25ab] type 00 class 0x088000
[ 1.343325] pci 0000:00:0b.0: reg 0x10: [mem 0xfebf8000-0xfebf800f]
[ 1.401019] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[ 1.409109] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[ 1.417733] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[ 1.426640] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[ 1.430826] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[ 1.443078] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[ 1.445676] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[ 1.447060] pci 0000:00:02.0: vgaarb: bridge control possible
[ 1.448018] vgaarb: loaded
[ 1.455916] Linux video capture interface: v2.00
[ 1.457136] pps_core: LinuxPPS API ver. 1 registered
[ 1.458021] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 1.461406] dell_smbios: Unable to run on non-Dell system
[ 1.464153] PCI: Using ACPI for IRQ routing
[ 1.464879] PCI: pci_cache_line_size set to 64 bytes
[ 1.466060] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
[ 1.467067] e820: reserve RAM buffer [mem 0x1ffd2000-0x1fffffff]
[ 1.473834] clocksource: Switched to clocksource kvm-clock
[ 1.894016] pnp: PnP ACPI init
[ 1.896701] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 1.899824] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active)
[ 1.902922] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active)
[ 1.904664] pnp 00:03: [dma 2]
[ 1.906051] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active)
[ 1.910530] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active)
[ 1.915163] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
[ 1.920080] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active)
[ 1.940175] pnp: PnP ACPI: found 7 devices
[ 1.953334] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 1.956908] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
[ 1.957981] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
[ 1.959026] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[ 1.960212] pci_bus 0000:00: resource 7 [mem 0x20000000-0xfebfffff window]
[ 1.964139] NET: Registered protocol family 1
[ 1.967877] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 1.968861] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[ 1.969813] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[ 1.970915] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 1.972406] PCI: CLS 0 bytes, default 64
[ 1.974949] Unpacking initramfs...
[ 2.870648] debug: unmapping init [mem 0xffff88001fbf9000-0xffff88001ffcffff]
[ 2.889816] Scanning for low memory corruption every 60 seconds
[ 2.892297] cryptomgr_test (26) used greatest stack depth: 31192 bytes left
[ 2.918353] AVX2 or AES-NI instructions are not detected.
[ 2.921219] spin_lock-torture:--- Start of test [debug]: nwriters_stress=2 nreaders_stress=0 stat_interval=60 verbose=1 shuffle_interval=3 stutter=5 shutdown_secs=0 onoff_interval=0 onoff_holdoff=0
[ 2.924048] spin_lock-torture: Creating torture_shuffle task
[ 2.925298] spin_lock-torture: Creating torture_stutter task
[ 2.926439] spin_lock-torture: torture_shuffle task started
[ 2.927460] spin_lock-torture: Creating lock_torture_writer task
[ 2.928658] spin_lock-torture: torture_stutter task started
[ 2.956086] spin_lock-torture: Creating lock_torture_writer task
[ 2.957649] spin_lock-torture: lock_torture_writer task started
[ 2.958726] spin_lock-torture: Creating lock_torture_stats task
[ 2.959934] spin_lock-torture: lock_torture_writer task started
[ 2.962459] torture_init_begin: Refusing rcu init: spin_lock running.
[ 2.963535] torture_init_begin: One torture test at a time!
[ 2.985754] Initialise system trusted keyrings
[ 2.987491] Key type blacklist registered
[ 2.988507] spin_lock-torture: lock_torture_stats task started
[ 2.989740] workingset: timestamp_bits=36 max_order=17 bucket_order=0
[ 2.993566] orangefs_debugfs_init: called with debug mask: :none: :0:
[ 3.007708] orangefs_init: module version upstream loaded
[ 3.040877] cryptomgr_test (101) used greatest stack depth: 30160 bytes left
[ 3.068635] NET: Registered protocol family 38
[ 3.069934] Key type asymmetric registered
[ 3.071617] Asymmetric key parser 'x509' registered
[ 3.085543] test_string_helpers: Running tests...
[ 3.121846] test_hexdump: all 1184 tests passed
[ 3.139315] test_firmware: interface ready
[ 3.143567] test_printf: all 260 tests passed
[ 3.144322] test_uuid: all 18 tests passed
[ 3.145165] rbtree testing
[ 3.198581] -> test 1 (latency of nnodes insert+delete): 143834 cycles
[ 3.272228] -> test 2 (latency of nnodes cached insert+delete): 193409 cycles
[ 3.276989] -> test 3 (latency of inorder traversal): 9308 cycles
[ 3.278025] -> test 4 (latency to fetch first node)
[ 3.278848] non-cached: 129 cycles
[ 3.279506] cached: 0 cycles
[ 3.639331] augmented rbtree testing
[ 3.716920] -> test 1 (latency of nnodes insert+delete): 208941 cycles
[ 3.811296] -> test 2 (latency of nnodes cached insert+delete): 249476 cycles
[ 4.091839] interval tree insert/remove
[ 4.139120] -> 127290 cycles
[ 4.139835] tsc: Refined TSC clocksource calibration: 2693.511 MHz
[ 4.139848] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x26d34cd9d8f, max_idle_ns: 440795321039 ns
[ 4.142910] interval tree search
[ 4.327575] -> 497308 cycles (2692 results)
[ 4.335305] ipmi message handler version 39.2
[ 4.336062] Copyright (C) 2004 MontaVista Software - IPMI Powerdown via sys_reboot.
[ 4.341041] ioatdma: Intel(R) QuickData Technology Driver 4.00
[ 4.795416] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 4.824631] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 4.855782] 00:06: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A
[ 4.865429] Hangcheck: starting hangcheck timer 0.9.1 (tick is 180 seconds, margin is 60 seconds).
[ 4.867749] AMD IOMMUv2 driver by Joerg Roedel <jroedel@suse.de>
[ 4.868703] AMD IOMMUv2 functionality not available on this system
[ 4.880767] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[ 4.884145] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 4.885030] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 4.887818] i2c /dev entries driver
[ 4.892369] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
[ 4.908957] pc87360: PC8736x not detected, module not inserted
[ 4.914346] acquirewdt: WDT driver for Acquire single board computer initialising
[ 4.916573] acquirewdt: I/O address 0x0043 already in use
[ 4.917468] acquirewdt: probe of acquirewdt failed with error -5
[ 4.918855] advantechwdt: WDT driver for Advantech single board computer initialising
[ 4.921876] advantechwdt: initialized. timeout=60 sec (nowayout=1)
[ 4.923791] sp5100_tco: SP5100/SB800 TCO WatchDog Timer Driver v0.05
[ 4.925949] wafer5823wdt: WDT driver for Wafer 5823 single board computer initialising
[ 4.927251] wafer5823wdt: I/O address 0x0443 already in use
[ 4.928139] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[ 4.929253] iTCO_vendor_support: vendor-support=0
[ 4.930260] it87_wdt: no device
[ 4.930772] pc87413_wdt: Version 1.1 at io 0x2E
[ 4.931501] pc87413_wdt: cannot register miscdev on minor=130 (err=-16)
[ 4.932583] sbc60xxwdt: I/O address 0x0443 already in use
[ 4.933490] cpu5wdt: misc_register failed
[ 4.934196] w83877f_wdt: I/O address 0x0443 already in use
[ 4.935062] machzwd: MachZ ZF-Logic Watchdog driver initializing
[ 4.936008] machzwd: no ZF-Logic found
[ 4.936619] sbc_epx_c3: cannot register miscdev on minor=130 (err=-16)
[ 4.938711] watchdog: Software Watchdog: cannot register miscdev on minor=130 (err=-16).
[ 4.939975] watchdog: Software Watchdog: a legacy watchdog module is probably present.
[ 4.942612] softdog: initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=1)
[ 4.944172] sdhci: Secure Digital Host Controller Interface driver
[ 4.945141] sdhci: Copyright(c) Pierre Ossman
[ 4.947619] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[ 4.951771] kworker/u2:1 (129) used greatest stack depth: 29472 bytes left
[ 4.953411] comedi: version 0.7.76 - http://www.comedi.org
[ 4.959955] greybus: registered new driver log
[ 4.961002] greybus: registered new driver power_supply
[ 4.963669] cros_ec_lpcs: unsupported system.
[ 4.966291] Board is not the VME system controller
[ 4.967056] VME geographical address is set to 0
[ 4.967998] CR/CSR Offset: 0
[ 4.969089] IDT PCI-E Non-Transparent Bridge Driver 2.0
[ 4.970492] Intel(R) PCI-E Non-Transparent Bridge Driver 2.0
[ 4.971958] Software Queue-Pair Transport over NTB, version 4
[ 4.976845] NET: Registered protocol family 26
[ 4.977743] NET: Registered protocol family 4
[ 4.978715] NET: Registered protocol family 9
[ 4.979564] X25: Linux Version 0.2
[ 4.980309] 8021q: 802.1Q VLAN Support v1.8
[ 4.981542] mpls_gso: MPLS GSO support
[ 4.983691] mce: Unable to init MCE device (rc: -5)
[ 4.985307] ... APIC ID: 00000000 (0)
[ 4.985961] ... APIC VERSION: 01050014
[ 4.986538] 0000000000000000000000000000000000000000000000000000000000000000
[ 4.987629] 0000000000000000000000000000000000000000000000000000000000000000
[ 4.988723] 0000000000000000000000000000000000000000000000000000000000000000
[ 4.989811] number of MP IRQ sources: 15.
[ 4.990488] number of IO-APIC #0 registers: 24.
[ 4.991218] testing the IO APIC.......................
[ 4.992047] IO APIC #0......
[ 4.992497] .... register #00: 00000000
[ 4.993101] ....... : physical APIC id: 00
[ 4.993766] ....... : Delivery Type: 0
[ 4.994383] ....... : LTS : 0
[ 4.995006] .... register #01: 00170011
[ 4.995589] ....... : max redirection entries: 17
[ 4.996361] ....... : PRQ implemented: 0
[ 4.997023] ....... : IO APIC version: 11
[ 4.997691] .... register #02: 00000000
[ 4.998279] ....... : arbitration: 00
[ 4.998901] .... IRQ redirection table:
[ 4.999482] IOAPIC 0:
[ 4.999865] pin00, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[ 5.001154] pin01, enabled , edge , high, V(23), IRR(0), S(0), physical, D(00), M(0)
[ 5.002356] pin02, enabled , edge , high, V(30), IRR(0), S(0), physical, D(00), M(0)
[ 5.003546] pin03, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[ 5.004763] pin04, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[ 5.005967] pin05, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[ 5.007172] pin06, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[ 5.008376] pin07, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[ 5.009577] pin08, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[ 5.010851] pin09, enabled , level, high, V(21), IRR(0), S(0), physical, D(00), M(0)
[ 5.012061] pin0a, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[ 5.013295] pin0b, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[ 5.014489] pin0c, enabled , edge , high, V(22), IRR(0), S(0), physical, D(00), M(0)
[ 5.015695] pin0d, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[ 5.016904] pin0e, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[ 5.018113] pin0f, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[ 5.019332] pin10, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[ 5.020597] pin11, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[ 5.021876] pin12, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[ 5.024425] pin13, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[ 5.025641] pin14, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[ 5.026862] pin15, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[ 5.028130] pin16, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[ 5.029344] pin17, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[ 5.030591] IRQ to pin mappings:
[ 5.031119] IRQ0 -> 0:2
[ 5.031506] IRQ1 -> 0:1
[ 5.031908] IRQ3 -> 0:3
[ 5.032298] IRQ4 -> 0:4
[ 5.032691] IRQ5 -> 0:5
[ 5.033085] IRQ6 -> 0:6
[ 5.033475] IRQ7 -> 0:7
[ 5.033876] IRQ8 -> 0:8
[ 5.034265] IRQ9 -> 0:9
[ 5.034656] IRQ10 -> 0:10
[ 5.035082] IRQ11 -> 0:11
[ 5.035499] IRQ12 -> 0:12
[ 5.037265] IRQ13 -> 0:13
[ 5.037690] IRQ14 -> 0:14
[ 5.038117] IRQ15 -> 0:15
[ 5.038537] .................................... done.
[ 5.039420] sched_clock: Marking stable (5030549747, 0)->(5812262302, -781712555)
[ 5.044336] Loading compiled-in X.509 certificates
[ 5.055766] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 5.059558] cryptomgr_probe (133) used greatest stack depth: 28856 bytes left
[ 5.062403] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 5.064539] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[ 5.065905] cfg80211: failed to load regulatory.db
[ 5.067486] debug: unmapping init [mem 0xffffffff82594000-0xffffffff8280ffff]
[ 5.068855] Write protecting the kernel read-only data: 16384k
[ 5.071245] debug: unmapping init [mem 0xffff8800019bb000-0xffff8800019fffff]
[ 5.072500] debug: unmapping init [mem 0xffff880001f22000-0xffff880001ffffff]
[ 5.073820] rodata_test: all tests were successful
[ 5.104360] mount (138) used greatest stack depth: 27592 bytes left
/etc/rcS.d/S00fbsetup: line 3: /sbin/modprobe: not found
Please wait: booting...
Starting udev
/etc/rcS.d/S03udev: line 72: can't create /proc/sys/kernel/hotplug: nonexistent directory
[ 6.276051] udevadm (160) used greatest stack depth: 27376 bytes left
[ 10.009610] chown (367) used greatest stack depth: 26944 bytes left
Kernel tests: Boot OK!
[ 30.357729] trinity-main uses obsolete (PF_INET,SOCK_PACKET)
[ 31.301433] sock: process `trinity-main' is using obsolete setsockopt SO_BSDCOMPAT
[ 31.310289] ==================================================================
[ 31.311490] BUG: KASAN: slab-out-of-bounds in perf_callchain_user+0x494/0x530
[ 31.312659] Write of size 8 at addr ffff880011101300 by task trinity-main/518
[ 31.313842]
[ 31.314110] CPU: 0 PID: 518 Comm: trinity-main Not tainted 4.15.0-rc1 #138
[ 31.315231] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
[ 31.316589] Call Trace:
[ 31.317012] ? dump_stack+0x7d/0xb4
[ 31.317599] ? print_address_description+0x7c/0x21c
[ 31.318407] ? perf_callchain_user+0x494/0x530
[ 31.319142] ? kasan_report+0x225/0x24b
[ 31.319790] ? perf_callchain_user+0x494/0x530
[ 31.320523] ? perf_callchain_kernel+0x20d/0x248
[ 31.321300] ? perf_callchain_kernel+0x248/0x248
[ 31.322063] ? arch_perf_update_userpage+0x17d/0x17d
[ 31.322887] ? get_perf_callchain+0x2e4/0x356
[ 31.323606] ? put_callchain_buffers+0x42/0x42
[ 31.324346] ? irq_exit+0x86/0xa7
[ 31.324907] ? perf_callchain+0xbb/0xc8
[ 31.325541] ? schedule+0x29/0x42
[ 31.326100] ? perf_prepare_sample+0x12b/0x832
[ 31.326841] ? is_bpf_text_address+0xc/0x1a
[ 31.327531] ? perf_output_sample+0x9e7/0x9e7
[ 31.328251] ? __kernel_text_address+0x9/0x2b
[ 31.328972] ? unwind_next_frame+0x7a/0x101
[ 31.329662] ? unwind_get_return_address+0x6f/0x99
[ 31.330452] ? __unwind_start+0xb2/0xb2
[ 31.331094] ? perf_event_output_backward+0x78/0xe1
[ 31.331900] ? perf_event_output_forward+0xe1/0xe1
[ 31.332691] ? memcmp+0x26/0x46
[ 31.333216] ? depot_save_stack+0x16b/0x3fd
[ 31.333917] ? kasan_kmalloc+0x120/0x143
[ 31.334562] ? __perf_event_account_interrupt+0x9f/0x10d
[ 31.335437] ? __perf_event_overflow+0xbd/0x12f
[ 31.336182] ? perf_swevent_overflow+0x49/0x61
[ 31.336923] ? ___perf_sw_event+0x1b9/0x1f1
[ 31.337614] ? perf_pending_event+0x6e/0x6e
[ 31.338309] ? address_space_init_once+0xbd/0xc8
[ 31.339070] ? __list_add_valid+0x40/0x87
[ 31.339743] ? cache_grow_end+0xd3/0x140
[ 31.340391] ? do_raw_spin_unlock+0xae/0xc0
[ 31.341085] ? _raw_spin_unlock+0x5/0xd
[ 31.341728] ? schedule+0x29/0x42
[ 31.342282] ? sk_prot_alloc+0x35/0xff
[ 31.343007] ? init_timer_key+0x1d/0xe9
[ 31.343642] ? sock_init_data+0x42/0x39e
[ 31.344302] ? SyS_socket+0x72/0xf5
[ 31.344884] ? rb_next+0x66/0x75
[ 31.345426] ? __update_load_avg_cfs_rq+0x20/0x29e
[ 31.346312] ? set_next_entity+0x91c/0x92f
[ 31.346994] ? pick_next_entity+0x143/0x151
[ 31.347687] ? __list_add_valid+0x40/0x87
[ 31.348354] ? pick_next_task_fair+0x31f/0x7a4
[ 31.349093] ? __mutex_init+0x58/0x73
[ 31.349710] ? load_balance+0xdab/0xdab
[ 31.350344] ? alloc_file+0x142/0x156
[ 31.350954] ? __schedule+0x933/0x967
[ 31.351560] ? __schedule+0x933/0x967
[ 31.352170] ? sock_init_data+0x38b/0x39e
[ 31.352847] ? schedule+0x29/0x42
[ 31.353401] ? sysctl_net_exit+0x13/0x13
[ 31.354051] ? schedule+0x29/0x42
[ 31.354605] ? exit_to_usermode_loop+0x36/0xa1
[ 31.355346] ? syscall_return_slowpath+0x9f/0xbe
[ 31.356108] ? entry_SYSCALL_64_fastpath+0x93/0x95
[ 31.356897]
[ 31.357157] Allocated by task 518:
[ 31.357732] do_raw_spin_unlock+0xae/0xc0
[ 31.358392] memcg_check_events+0x20/0x277
[ 31.359073] get_random_u32+0xaf/0xbf
[ 31.359690] __list_add_valid+0x40/0x87
[ 31.360325] cache_grow_end+0xd3/0x140
[ 31.360947] do_raw_spin_unlock+0xae/0xc0
[ 31.361610] _raw_spin_unlock+0x5/0xd
[ 31.362221] cache_alloc_refill+0x26e/0x2f3
[ 31.362922] expand_files+0x0/0x2a2
[ 31.363502] kmem_cache_alloc_trace+0x186/0x229
[ 31.364252] perf_event_alloc+0x6a/0xc87
[ 31.364906] _raw_spin_unlock+0x5/0xd
[ 31.365517] __ptrace_may_access+0x78/0x1de
[ 31.366209] do_raw_spin_unlock+0xae/0xc0
[ 31.366878] SyS_perf_event_open+0x54c/0xf6a
[ 31.367584] SyS_perf_event_open+0x0/0xf6a
[ 31.368267] trace_hardirqs_on_thunk+0x1a/0x1c
[ 31.369004] entry_SYSCALL_64_fastpath+0x23/0x95
[ 31.369769] __lru_cache_add+0xc8/0xf2
[ 31.370388] do_raw_read_lock+0xd/0x40
[ 31.371011] do_raw_read_unlock+0xd/0x30
[ 31.371660] mod_node_page_state+0x19/0x84
[ 31.372339] __list_add_valid+0x40/0x87
[ 31.372973] cache_grow_end+0xd3/0x140
[ 31.373596] do_raw_spin_unlock+0xae/0xc0
[ 31.374264] _raw_spin_unlock+0x5/0xd
[ 31.374873] cache_alloc_refill+0x26e/0x2f3
[ 31.375565] do_raw_spin_unlock+0xae/0xc0
[ 31.376229] SyS_perf_event_open+0x54c/0xf6a
[ 31.376944] trace_hardirqs_on_thunk+0x1a/0x1c
[ 31.377684] kmem_cache_alloc_node_trace+0x18f/0x23d
[ 31.378495] __kmalloc_node+0x2d/0x4c
[ 31.379110] get_callchain_buffers+0xc2/0x185
[ 31.379837] perf_event_alloc+0x8c8/0xc87
[ 31.380498] do_raw_spin_unlock+0xae/0xc0
[ 31.381174] SyS_perf_event_open+0x54c/0xf6a
[ 31.381887] SyS_perf_event_open+0x0/0xf6a
[ 31.382564] trace_hardirqs_on_thunk+0x1a/0x1c
[ 31.383303] entry_SYSCALL_64_fastpath+0x23/0x95
[ 31.384069] cache_grow_end+0xd3/0x140
[ 31.384698] do_raw_spin_unlock+0xae/0xc0
[ 31.385359] _raw_spin_unlock+0x5/0xd
[ 31.385973] cache_alloc_refill+0x26e/0x2f3
[ 31.386659] do_raw_spin_unlock+0xae/0xc0
[ 31.387332] SyS_perf_event_open+0x54c/0xf6a
[ 31.388035] trace_hardirqs_on_thunk+0x1a/0x1c
[ 31.388771] kmem_cache_alloc_node_trace+0x1b4/0x23d
[ 31.389583] __kmalloc_node+0x2d/0x4c
[ 31.390195] get_callchain_buffers+0xc2/0x185
[ 31.390919] perf_event_alloc+0x8c8/0xc87
[ 31.391582] do_raw_spin_unlock+0xae/0xc0
[ 31.392252] SyS_perf_event_open+0x54c/0xf6a
[ 31.392957] SyS_perf_event_open+0x0/0xf6a
[ 31.393636] trace_hardirqs_on_thunk+0x1a/0x1c
[ 31.394375] kmem_cache_alloc_node_trace+0x1b4/0x23d
[ 31.395193] __kmalloc_node+0x42/0x4c
[ 31.395811] get_callchain_buffers+0xc2/0x185
[ 31.396525] perf_event_alloc+0x8c8/0xc87
[ 31.397192] do_raw_spin_unlock+0xae/0xc0
[ 31.397861] SyS_perf_event_open+0x54c/0xf6a
[ 31.398565] SyS_perf_event_open+0x0/0xf6a
[ 31.399248] trace_hardirqs_on_thunk+0x1a/0x1c
[ 31.399981] entry_SYSCALL_64_fastpath+0x23/0x95
[ 31.400744]
[ 31.401002] Freed by task 0:
[ 31.401484] (stack is not available)
[ 31.402081]
[ 31.402346] The buggy address belongs to the object at ffff880011100200
[ 31.402346] which belongs to the cache kmalloc-8192 of size 8192
[ 31.404386] The buggy address is located 4352 bytes inside of
[ 31.404386] 8192-byte region [ffff880011100200, ffff880011102200)
[ 31.406361] The buggy address belongs to the page:
[ 31.407148] page:ffff88001ecd0800 count:1 mapcount:0 mapping:ffff880011100200 index:0x0 compound_mapcount: 0
[ 31.408752] flags: 0x400000008100(slab|head)
[ 31.409456] raw: 0000400000008100 ffff880011100200 0000000000000000 0000000100000001
[ 31.410720] raw: ffff88001ef02de0 ffff880000080728 ffff880000098680 0000000000000000
[ 31.411967] raw: 00000000001fffff
[ 31.412518] page dumped because: kasan: bad access detected
[ 31.413427]
[ 31.413691] Memory state around the buggy address:
[ 31.414474] ffff880011101200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 31.415649] ffff880011101280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 31.416829] >ffff880011101300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 31.417999] ^
[ 31.418542] ffff880011101380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 31.419724] ffff880011101400: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 31.420891] ==================================================================
[ 31.422061] Disabling lock debugging due to kernel taint
[ 31.424389] BUG: unable to handle kernel paging request at ffff88001112a000
[ 31.425533] IP: perf_callchain_user+0x49e/0x530
[ 31.426281] PGD 33e1067 P4D 33e1067 PUD 33e2067 PMD 1f978067 PTE 800000001112a060
[ 31.427498] Oops: 0002 [#1] SMP DEBUG_PAGEALLOC KASAN
[ 31.428332] Modules linked in:
[ 31.428850] CPU: 0 PID: 518 Comm: trinity-main Tainted: G B 4.15.0-rc1 #138
[ 31.430172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
[ 31.431516] task: ffff880014802340 task.stack: ffff880013c98000
[ 31.432479] RIP: 0010:perf_callchain_user+0x49e/0x530
[ 31.433308] RSP: 0018:ffff880013c9f7a0 EFLAGS: 00010047
[ 31.434159] RAX: 00000000000053bf RBX: ffff880013c9f8f8 RCX: ffffffff81008e29
[ 31.435322] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff88001112a000
[ 31.436493] RBP: ffff880014802340 R08: 0000000000000007 R09: ffffed0002793f08
[ 31.437668] R10: ffffed0002793f08 R11: 0000000000000001 R12: ffff880011100200
[ 31.438855] R13: ffff880013c9f900 R14: ffff880013c9f904 R15: ffff880013c9f838
[ 31.440033] FS: 000000000104a880(0000) GS:ffff88001aa00000(0000) knlGS:0000000000000000
[ 31.441379] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 31.442348] CR2: ffff88001112a000 CR3: 000000001559c002 CR4: 00000000001606b0
[ 31.443522] Call Trace:
[ 31.443954] ? perf_callchain_kernel+0x20d/0x248
[ 31.444743] ? perf_callchain_kernel+0x248/0x248
[ 31.445531] ? arch_perf_update_userpage+0x17d/0x17d
[ 31.446360] ? get_perf_callchain+0x2e4/0x356
[ 31.447080] ? put_callchain_buffers+0x42/0x42
[ 31.447820] ? irq_exit+0x86/0xa7
[ 31.448374] ? perf_callchain+0xbb/0xc8
[ 31.449009] ? schedule+0x29/0x42
[ 31.449563] ? perf_prepare_sample+0x12b/0x832
[ 31.450301] ? is_bpf_text_address+0xc/0x1a
[ 31.450992] ? perf_output_sample+0x9e7/0x9e7
[ 31.451719] ? __kernel_text_address+0x9/0x2b
[ 31.452435] ? unwind_next_frame+0x7a/0x101
[ 31.453124] ? unwind_get_return_address+0x6f/0x99
[ 31.453916] ? __unwind_start+0xb2/0xb2
[ 31.454552] ? perf_event_output_backward+0x78/0xe1
[ 31.455359] ? perf_event_output_forward+0xe1/0xe1
[ 31.456142] ? memcmp+0x26/0x46
[ 31.456665] ? depot_save_stack+0x16b/0x3fd
[ 31.457361] ? kasan_kmalloc+0x120/0x143
[ 31.458014] ? __perf_event_account_interrupt+0x9f/0x10d
[ 31.458881] ? __perf_event_overflow+0xbd/0x12f
[ 31.459624] ? perf_swevent_overflow+0x49/0x61
[ 31.460359] ? ___perf_sw_event+0x1b9/0x1f1
[ 31.461047] ? perf_pending_event+0x6e/0x6e
[ 31.461745] ? address_space_init_once+0xbd/0xc8
[ 31.462500] ? __list_add_valid+0x40/0x87
[ 31.463175] ? cache_grow_end+0xd3/0x140
[ 31.463835] ? do_raw_spin_unlock+0xae/0xc0
[ 31.464525] ? _raw_spin_unlock+0x5/0xd
[ 31.465164] ? schedule+0x29/0x42
[ 31.465726] ? sk_prot_alloc+0x35/0xff
[ 31.466443] ? init_timer_key+0x1d/0xe9
[ 31.467081] ? sock_init_data+0x42/0x39e
[ 31.467734] ? SyS_socket+0x72/0xf5
[ 31.468312] ? rb_next+0x66/0x75
[ 31.468856] ? __update_load_avg_cfs_rq+0x20/0x29e
[ 31.469746] ? set_next_entity+0x91c/0x92f
[ 31.470422] ? pick_next_entity+0x143/0x151
[ 31.471111] ? __list_add_valid+0x40/0x87
[ 31.471781] ? pick_next_task_fair+0x31f/0x7a4
[ 31.472513] ? __mutex_init+0x58/0x73
[ 31.473120] ? load_balance+0xdab/0xdab
[ 31.473765] ? alloc_file+0x142/0x156
[ 31.474376] ? __schedule+0x933/0x967
[ 31.474989] ? __schedule+0x933/0x967
[ 31.475595] ? sock_init_data+0x38b/0x39e
[ 31.476265] ? schedule+0x29/0x42
[ 31.476824] ? sysctl_net_exit+0x13/0x13
[ 31.477474] ? schedule+0x29/0x42
[ 31.478030] ? exit_to_usermode_loop+0x36/0xa1
[ 31.478767] ? syscall_return_slowpath+0x9f/0xbe
[ 31.479527] ? entry_SYSCALL_64_fastpath+0x93/0x95
[ 31.480311] Code: e7 e8 67 cb 24 00 49 8b 04 24 48 8d 48 01 49 8d 7c c4 08 48 89 44 24 18 49 89 0c 24 e8 ca cb 24 00 48 8b 44 24 18 48 8b 54 24 20 <49> 89 54 c4 08 ff 43 0c 4c 8b a4 24 98 00 00 00 4c 89 f7 e8 27
[ 31.483408] RIP: perf_callchain_user+0x49e/0x530 RSP: ffff880013c9f7a0
[ 31.484466] CR2: ffff88001112a000
[ 31.485018] ---[ end trace 508aed9ded1bd741 ]---
[ 31.485779] Kernel panic - not syncing: Fatal exception
[ 31.486649] Kernel Offset: disabled
Elapsed time: 40
qemu-img create -f qcow2 disk-yocto-ivb41-11-0 256G
qemu-img create -f qcow2 disk-yocto-ivb41-11-1 256G
qemu-img create -f qcow2 disk-yocto-ivb41-11-2 256G
qemu-img create -f qcow2 disk-yocto-ivb41-11-3 256G
qemu-img create -f qcow2 disk-yocto-ivb41-11-4 256G
qemu-img create -f qcow2 disk-yocto-ivb41-11-5 256G
qemu-img create -f qcow2 disk-yocto-ivb41-11-6 256G
kvm=(
qemu-system-x86_64
-enable-kvm
-cpu Haswell,+smep,+smap
-kernel $kernel
-initrd /osimage/yocto/yocto-trinity-x86_64.cgz
-m 512
-smp 1
-device e1000,netdev=net0
-netdev user,id=net0
-boot order=nc
-no-reboot
-watchdog i6300esb
-watchdog-action debug
-rtc base=localtime
-drive file=disk-yocto-ivb41-11-0,media=disk,if=virtio
-drive file=disk-yocto-ivb41-11-1,media=disk,if=virtio
-drive file=disk-yocto-ivb41-11-2,media=disk,if=virtio
-drive file=disk-yocto-ivb41-11-3,media=disk,if=virtio
-drive file=disk-yocto-ivb41-11-4,media=disk,if=virtio
-drive file=disk-yocto-ivb41-11-5,media=disk,if=virtio
-drive file=disk-yocto-ivb41-11-6,media=disk,if=virtio
-serial stdio
-display none
-monitor null
)
append=(
root=/dev/ram0
hung_task_panic=1
debug
apic=debug
sysrq_always_enabled
rcupdate.rcu_cpu_stall_timeout=100
net.ifnames=0
printk.devkmsg=on
panic=-1
softlockup_panic=1
nmi_watchdog=panic
oops=panic
load_ramdisk=2
prompt_ramdisk=0
drbd.minor_count=8
systemd.log_level=err
ignore_loglevel
console=tty0
earlyprintk=ttyS0,115200
console=ttyS0,115200
vga=normal
rw
branch=linux-devel/devel-hourly-2017112808
BOOT_IMAGE=/pkg/linux/x86_64-randconfig-s0-11281105/gcc-6/4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323/vmlinuz-4.15.0-rc1
drbd.minor_count=8
)
"${kvm[@]}" -append "${append[*]}"
[-- Attachment #3: .config --]
[-- Type: text/plain, Size: 105466 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/x86_64 4.15.0-rc1 Kernel Configuration
#
CONFIG_64BIT=y
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_MMU=y
CONFIG_ARCH_MMAP_RND_BITS_MIN=28
CONFIG_ARCH_MMAP_RND_BITS_MAX=32
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ZONE_DMA32=y
CONFIG_AUDIT_ARCH=y
CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_KASAN_SHADOW_OFFSET=0xdffffc0000000000
CONFIG_X86_64_SMP=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_PGTABLE_LEVELS=4
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_EXTABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y
#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
# CONFIG_COMPILE_TEST is not set
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
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_KERNEL_GZIP is not set
# 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=y
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
CONFIG_CROSS_MEMORY_ATTACH=y
CONFIG_USELIB=y
CONFIG_AUDIT=y
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
CONFIG_AUDITSYSCALL=y
CONFIG_AUDIT_WATCH=y
CONFIG_AUDIT_TREE=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_CHIP=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_SIM=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_GENERIC_MSI_IRQ=y
CONFIG_GENERIC_MSI_IRQ_DOMAIN=y
CONFIG_GENERIC_IRQ_MATRIX_ALLOCATOR=y
CONFIG_GENERIC_IRQ_RESERVATION_MODE=y
# CONFIG_IRQ_DOMAIN_DEBUG is not set
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
CONFIG_GENERIC_IRQ_DEBUGFS=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_DATA=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
#
# Timers subsystem
#
CONFIG_HZ_PERIODIC=y
# CONFIG_NO_HZ_IDLE is not set
# CONFIG_NO_HZ_FULL is not set
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
#
# CPU/Task time and stats accounting
#
CONFIG_TICK_CPU_ACCOUNTING=y
# CONFIG_VIRT_CPU_ACCOUNTING_GEN is not set
CONFIG_IRQ_TIME_ACCOUNTING=y
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_CPU_ISOLATION is not set
#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
# CONFIG_RCU_EXPERT is not set
CONFIG_SRCU=y
CONFIG_TREE_SRCU=y
CONFIG_TASKS_RCU=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_RCU_NEED_SEGCBLIST=y
CONFIG_BUILD_BIN2C=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=20
CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
CONFIG_ARCH_SUPPORTS_INT128=y
CONFIG_NUMA_BALANCING=y
# CONFIG_NUMA_BALANCING_DEFAULT_ENABLED is not set
CONFIG_CGROUPS=y
CONFIG_PAGE_COUNTER=y
CONFIG_MEMCG=y
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_CFS_BANDWIDTH=y
CONFIG_RT_GROUP_SCHED=y
# CONFIG_CGROUP_PIDS is not set
CONFIG_CGROUP_RDMA=y
CONFIG_CGROUP_FREEZER=y
CONFIG_CGROUP_HUGETLB=y
CONFIG_CPUSETS=y
# CONFIG_PROC_PID_CPUSET is not set
CONFIG_CGROUP_DEVICE=y
# CONFIG_CGROUP_CPUACCT is not set
CONFIG_CGROUP_PERF=y
CONFIG_CGROUP_DEBUG=y
CONFIG_SOCK_CGROUP_DATA=y
# CONFIG_NAMESPACES is not set
CONFIG_SCHED_AUTOGROUP=y
# CONFIG_SYSFS_DEPRECATED is not set
# CONFIG_RELAY is not set
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_CC_OPTIMIZE_FOR_PERFORMANCE is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
CONFIG_HAVE_UID16=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
CONFIG_BPF=y
CONFIG_EXPERT=y
CONFIG_UID16=y
CONFIG_MULTIUSER=y
# CONFIG_SGETMASK_SYSCALL is not set
CONFIG_SYSFS_SYSCALL=y
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_FHANDLE=y
CONFIG_POSIX_TIMERS=y
CONFIG_PRINTK=y
CONFIG_PRINTK_NMI=y
CONFIG_BUG=y
# CONFIG_ELF_CORE is not set
CONFIG_PCSPKR_PLATFORM=y
# CONFIG_BASE_FULL is not set
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_ADVISE_SYSCALLS=y
CONFIG_MEMBARRIER=y
# CONFIG_CHECKPOINT_RESTORE is not set
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
CONFIG_KALLSYMS_ABSOLUTE_PERCPU=y
CONFIG_KALLSYMS_BASE_RELATIVE=y
# CONFIG_BPF_SYSCALL is not set
CONFIG_USERFAULTFD=y
CONFIG_EMBEDDED=y
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_PC104=y
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_SLAB_MERGE_DEFAULT=y
CONFIG_SLAB_FREELIST_RANDOM=y
CONFIG_SYSTEM_DATA_VERIFICATION=y
# CONFIG_PROFILING is not set
CONFIG_TRACEPOINTS=y
CONFIG_HAVE_OPROFILE=y
CONFIG_OPROFILE_NMI_TIMER=y
# CONFIG_KPROBES is not set
# CONFIG_JUMP_LABEL is not set
CONFIG_UPROBES=y
# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=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_HAVE_NMI=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_WANTS_DYNAMIC_TASK_STRUCT=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=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_RCU_TABLE_FREE=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=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_FILTER=y
CONFIG_HAVE_GCC_PLUGINS=y
# CONFIG_GCC_PLUGINS is not set
CONFIG_HAVE_CC_STACKPROTECTOR=y
# CONFIG_CC_STACKPROTECTOR is not set
CONFIG_CC_STACKPROTECTOR_NONE=y
# CONFIG_CC_STACKPROTECTOR_REGULAR is not set
# CONFIG_CC_STACKPROTECTOR_STRONG is not set
CONFIG_THIN_ARCHIVES=y
CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
CONFIG_HAVE_CONTEXT_TRACKING=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD=y
CONFIG_HAVE_ARCH_HUGE_VMAP=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_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_HAVE_COPY_THREAD_TLS=y
CONFIG_HAVE_STACK_VALIDATION=y
# CONFIG_HAVE_ARCH_HASH is not set
CONFIG_ISA_BUS_API=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_COMPAT_OLD_SIGACTION=y
# CONFIG_CPU_NO_EFFICIENT_FFS is not set
CONFIG_HAVE_ARCH_VMAP_STACK=y
# CONFIG_ARCH_OPTIONAL_KERNEL_RWX is not set
# CONFIG_ARCH_OPTIONAL_KERNEL_RWX_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_ARCH_HAS_REFCOUNT=y
CONFIG_REFCOUNT_FULL=y
#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=1
CONFIG_MODULES=y
CONFIG_MODULE_FORCE_LOAD=y
# CONFIG_MODULE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
# CONFIG_MODULE_SIG is not set
CONFIG_MODULE_COMPRESS=y
# CONFIG_MODULE_COMPRESS_GZIP is not set
CONFIG_MODULE_COMPRESS_XZ=y
# CONFIG_TRIM_UNUSED_KSYMS is not set
CONFIG_MODULES_TREE_LOOKUP=y
# CONFIG_BLOCK is not set
CONFIG_PADATA=y
CONFIG_ASN1=y
CONFIG_UNINLINE_SPIN_UNLOCK=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_FREEZER=y
#
# Processor type and features
#
# CONFIG_ZONE_DMA is not set
CONFIG_SMP=y
CONFIG_X86_FEATURE_NAMES=y
# CONFIG_X86_FAST_FEATURE_TESTS is not set
CONFIG_X86_X2APIC=y
# CONFIG_X86_MPPARSE is not set
CONFIG_GOLDFISH=y
# CONFIG_X86_EXTENDED_PLATFORM 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_QUEUED_LOCK_STAT is not set
CONFIG_XEN=y
CONFIG_XEN_PV=y
CONFIG_XEN_PV_SMP=y
CONFIG_XEN_DOM0=y
# CONFIG_XEN_PVHVM is not set
CONFIG_XEN_512GB=y
CONFIG_XEN_SAVE_RESTORE=y
CONFIG_XEN_DEBUG_FS=y
CONFIG_KVM_GUEST=y
# CONFIG_KVM_DEBUG_FS is not set
CONFIG_PARAVIRT_TIME_ACCOUNTING=y
CONFIG_PARAVIRT_CLOCK=y
CONFIG_NO_BOOTMEM=y
# 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_PROCESSOR_SELECT=y
# CONFIG_CPU_SUP_INTEL is not set
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_HPET_TIMER=y
CONFIG_DMI=y
CONFIG_GART_IOMMU=y
CONFIG_CALGARY_IOMMU=y
# CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT is not set
CONFIG_SWIOTLB=y
CONFIG_IOMMU_HELPER=y
CONFIG_MAXSMP=y
CONFIG_NR_CPUS=8192
CONFIG_SCHED_SMT=y
CONFIG_SCHED_MC=y
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_COUNT=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 is not set
# CONFIG_X86_MCE_INTEL is not set
CONFIG_X86_MCE_AMD=y
CONFIG_X86_MCE_THRESHOLD=y
CONFIG_X86_MCE_INJECT=m
#
# Performance monitoring
#
# CONFIG_PERF_EVENTS_AMD_POWER is not set
# CONFIG_VM86 is not set
CONFIG_X86_VSYSCALL_EMULATION=y
CONFIG_I8K=y
CONFIG_MICROCODE=y
CONFIG_MICROCODE_INTEL=y
# CONFIG_MICROCODE_AMD is not set
CONFIG_MICROCODE_OLD_INTERFACE=y
CONFIG_X86_MSR=m
CONFIG_X86_CPUID=y
# CONFIG_X86_5LEVEL is not set
CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_ARCH_HAS_MEM_ENCRYPT=y
# CONFIG_AMD_MEM_ENCRYPT is not set
CONFIG_NUMA=y
CONFIG_AMD_NUMA=y
CONFIG_X86_64_ACPI_NUMA=y
CONFIG_NODES_SPAN_OTHER_NODES=y
CONFIG_NUMA_EMU=y
CONFIG_NODES_SHIFT=10
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_NEED_MULTIPLE_NODES=y
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_ALLOC_MEM_MAP_TOGETHER=y
# CONFIG_SPARSEMEM_VMEMMAP is not set
CONFIG_HAVE_MEMBLOCK=y
CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
CONFIG_HAVE_GENERIC_GUP=y
CONFIG_ARCH_DISCARD_MEMBLOCK=y
# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
# CONFIG_MEMORY_HOTPLUG is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
CONFIG_COMPACTION=y
CONFIG_MIGRATION=y
CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_VIRT_TO_BUS=y
CONFIG_MMU_NOTIFIER=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
# CONFIG_MEMORY_FAILURE is not set
# CONFIG_TRANSPARENT_HUGEPAGE is not set
CONFIG_ARCH_WANTS_THP_SWAP=y
CONFIG_CLEANCACHE=y
# CONFIG_CMA is not set
CONFIG_ZPOOL=m
# CONFIG_ZBUD is not set
# CONFIG_Z3FOLD is not set
CONFIG_ZSMALLOC=y
# CONFIG_PGTABLE_MAPPING is not set
CONFIG_ZSMALLOC_STAT=y
CONFIG_GENERIC_EARLY_IOREMAP=y
CONFIG_ARCH_SUPPORTS_DEFERRED_STRUCT_PAGE_INIT=y
CONFIG_IDLE_PAGE_TRACKING=y
CONFIG_ARCH_HAS_ZONE_DEVICE=y
CONFIG_FRAME_VECTOR=y
# CONFIG_PERCPU_STATS is not set
CONFIG_GUP_BENCHMARK=y
CONFIG_X86_CHECK_BIOS_CORRUPTION=y
CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK=y
CONFIG_X86_RESERVE_LOW=64
CONFIG_MTRR=y
# CONFIG_MTRR_SANITIZER is not set
# CONFIG_X86_PAT is not set
# CONFIG_ARCH_RANDOM is not set
CONFIG_X86_SMAP=y
CONFIG_EFI=y
# CONFIG_EFI_STUB is not set
# CONFIG_SECCOMP is not set
CONFIG_HZ_100=y
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=100
# CONFIG_SCHED_HRTICK is not set
# CONFIG_KEXEC is not set
# CONFIG_KEXEC_FILE is not set
CONFIG_CRASH_DUMP=y
CONFIG_PHYSICAL_START=0x1000000
# CONFIG_RELOCATABLE is not set
CONFIG_PHYSICAL_ALIGN=0x200000
CONFIG_HOTPLUG_CPU=y
CONFIG_BOOTPARAM_HOTPLUG_CPU0=y
CONFIG_DEBUG_HOTPLUG_CPU0=y
# CONFIG_COMPAT_VDSO is not set
# CONFIG_LEGACY_VSYSCALL_NATIVE is not set
CONFIG_LEGACY_VSYSCALL_EMULATE=y
# CONFIG_LEGACY_VSYSCALL_NONE is not set
# CONFIG_CMDLINE_BOOL is not set
# CONFIG_MODIFY_LDT_SYSCALL is not set
CONFIG_HAVE_LIVEPATCH=y
CONFIG_ARCH_HAS_ADD_PAGES=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_USE_PERCPU_NUMA_NODE_ID=y
#
# Power management and ACPI options
#
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
# CONFIG_SUSPEND_SKIP_SYNC is not set
CONFIG_HIBERNATE_CALLBACKS=y
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
CONFIG_PM_AUTOSLEEP=y
# CONFIG_PM_WAKELOCKS is not set
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
CONFIG_PM_CLK=y
CONFIG_WQ_POWER_EFFICIENT_DEFAULT=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=y
CONFIG_ACPI_DEBUGGER_USER=y
CONFIG_ACPI_LPIT=y
CONFIG_ACPI_SLEEP=y
# CONFIG_ACPI_PROCFS_POWER is not set
# CONFIG_ACPI_REV_OVERRIDE_POSSIBLE is not set
CONFIG_ACPI_EC_DEBUGFS=m
CONFIG_ACPI_AC=m
CONFIG_ACPI_BATTERY=m
CONFIG_ACPI_BUTTON=m
CONFIG_ACPI_VIDEO=m
CONFIG_ACPI_FAN=m
CONFIG_ACPI_DOCK=y
CONFIG_ACPI_CPU_FREQ_PSS=y
CONFIG_ACPI_PROCESSOR_CSTATE=y
CONFIG_ACPI_PROCESSOR_IDLE=y
CONFIG_ACPI_PROCESSOR=m
CONFIG_ACPI_IPMI=y
CONFIG_ACPI_HOTPLUG_CPU=y
CONFIG_ACPI_PROCESSOR_AGGREGATOR=m
CONFIG_ACPI_THERMAL=m
CONFIG_ACPI_NUMA=y
# CONFIG_ACPI_CUSTOM_DSDT is not set
CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y
CONFIG_ACPI_TABLE_UPGRADE=y
CONFIG_ACPI_DEBUG=y
CONFIG_ACPI_PCI_SLOT=y
CONFIG_X86_PM_TIMER=y
CONFIG_ACPI_CONTAINER=y
CONFIG_ACPI_HOTPLUG_IOAPIC=y
CONFIG_ACPI_SBS=m
CONFIG_ACPI_HED=m
CONFIG_ACPI_CUSTOM_METHOD=y
# CONFIG_ACPI_BGRT is not set
# CONFIG_ACPI_REDUCED_HARDWARE_ONLY is not set
CONFIG_HAVE_ACPI_APEI=y
CONFIG_HAVE_ACPI_APEI_NMI=y
# CONFIG_ACPI_APEI is not set
CONFIG_DPTF_POWER=y
CONFIG_PMIC_OPREGION=y
# CONFIG_BXT_WC_PMIC_OPREGION is not set
CONFIG_CHT_DC_TI_PMIC_OPREGION=y
CONFIG_ACPI_CONFIGFS=y
# CONFIG_TPS68470_PMIC_OPREGION is not set
CONFIG_SFI=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 is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=m
CONFIG_CPU_FREQ_GOV_USERSPACE=m
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
#
# CPU frequency scaling drivers
#
# CONFIG_CPUFREQ_DT is not set
# CONFIG_X86_INTEL_PSTATE is not set
# CONFIG_X86_PCC_CPUFREQ is not set
# CONFIG_X86_ACPI_CPUFREQ is not set
# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
CONFIG_X86_P4_CLOCKMOD=y
#
# shared options
#
CONFIG_X86_SPEEDSTEP_LIB=y
#
# CPU Idle
#
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
# CONFIG_CPU_IDLE_GOV_MENU is not set
# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set
#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCI_XEN=y
CONFIG_PCI_DOMAINS=y
# CONFIG_PCI_CNB20LE_QUIRK is not set
# CONFIG_PCIEPORTBUS is not set
CONFIG_PCI_BUS_ADDR_T_64BIT=y
CONFIG_PCI_MSI=y
CONFIG_PCI_MSI_IRQ_DOMAIN=y
CONFIG_PCI_QUIRKS=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_REALLOC_ENABLE_AUTO is not set
# CONFIG_PCI_STUB is not set
CONFIG_XEN_PCIDEV_FRONTEND=y
CONFIG_PCI_ATS=y
CONFIG_PCI_LOCKLESS_CONFIG=y
CONFIG_PCI_IOV=y
CONFIG_PCI_PRI=y
CONFIG_PCI_PASID=y
CONFIG_PCI_LABEL=y
CONFIG_PCI_HYPERV=m
# CONFIG_HOTPLUG_PCI is not set
#
# DesignWare PCI Core Support
#
# CONFIG_PCIE_DW_PLAT is not set
#
# PCI host controller drivers
#
CONFIG_VMD=m
#
# PCI Endpoint
#
# CONFIG_PCI_ENDPOINT is not set
#
# PCI switch controller drivers
#
CONFIG_PCI_SW_SWITCHTEC=m
CONFIG_ISA_BUS=y
CONFIG_ISA_DMA_API=y
CONFIG_AMD_NB=y
CONFIG_PCCARD=m
CONFIG_PCMCIA=m
CONFIG_PCMCIA_LOAD_CIS=y
# CONFIG_CARDBUS is not set
#
# PC-card bridges
#
CONFIG_YENTA=m
CONFIG_YENTA_O2=y
# CONFIG_YENTA_RICOH is not set
# CONFIG_YENTA_TI is not set
CONFIG_YENTA_TOSHIBA=y
CONFIG_PD6729=m
# CONFIG_I82092 is not set
CONFIG_PCCARD_NONSTATIC=y
# CONFIG_RAPIDIO is not set
CONFIG_X86_SYSFB=y
#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_ELFCORE=y
CONFIG_BINFMT_SCRIPT=y
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
CONFIG_COREDUMP=y
CONFIG_IA32_EMULATION=y
CONFIG_IA32_AOUT=m
CONFIG_X86_X32=y
CONFIG_COMPAT_32=y
CONFIG_COMPAT=y
CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
CONFIG_SYSVIPC_COMPAT=y
CONFIG_X86_DEV_DMA_OPS=y
CONFIG_NET=y
CONFIG_COMPAT_NETLINK_MESSAGES=y
#
# Networking options
#
# CONFIG_PACKET is not set
CONFIG_UNIX=y
CONFIG_UNIX_DIAG=m
CONFIG_XFRM=y
CONFIG_XFRM_ALGO=m
CONFIG_XFRM_SUB_POLICY=y
CONFIG_XFRM_MIGRATE=y
CONFIG_NET_KEY=m
CONFIG_NET_KEY_MIGRATE=y
# CONFIG_INET is not set
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NET_PTP_CLASSIFY=y
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
CONFIG_NETFILTER=y
CONFIG_NETFILTER_ADVANCED=y
# CONFIG_ATM is not set
CONFIG_STP=m
CONFIG_BRIDGE=m
# CONFIG_BRIDGE_VLAN_FILTERING is not set
CONFIG_VLAN_8021Q=y
# CONFIG_VLAN_8021Q_GVRP is not set
# CONFIG_VLAN_8021Q_MVRP is not set
# CONFIG_DECNET is not set
CONFIG_LLC=y
CONFIG_LLC2=y
CONFIG_IPX=y
CONFIG_IPX_INTERN=y
# CONFIG_ATALK is not set
CONFIG_X25=y
# CONFIG_LAPB is not set
CONFIG_PHONET=m
# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
# CONFIG_DNS_RESOLVER is not set
# CONFIG_BATMAN_ADV is not set
CONFIG_VSOCKETS=y
CONFIG_VSOCKETS_DIAG=y
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 is not set
CONFIG_NET_NSH=m
# CONFIG_HSR is not set
CONFIG_RPS=y
CONFIG_RFS_ACCEL=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_JIT=y
CONFIG_NET_FLOW_LIMIT=y
#
# Network testing
#
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_BT is not set
# CONFIG_STREAM_PARSER is not set
CONFIG_WIRELESS=y
CONFIG_WIRELESS_EXT=y
CONFIG_WEXT_CORE=y
CONFIG_WEXT_PROC=y
CONFIG_WEXT_PRIV=y
CONFIG_CFG80211=y
# CONFIG_NL80211_TESTMODE is not set
# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set
CONFIG_CFG80211_CERTIFICATION_ONUS=y
CONFIG_CFG80211_REQUIRE_SIGNED_REGDB=y
CONFIG_CFG80211_USE_KERNEL_REGDB_KEYS=y
CONFIG_CFG80211_EXTRA_REGDB_KEYDIR=""
# CONFIG_CFG80211_REG_CELLULAR_HINTS is not set
# CONFIG_CFG80211_REG_RELAX_NO_IR is not set
# CONFIG_CFG80211_DEFAULT_PS is not set
# CONFIG_CFG80211_DEBUGFS is not set
CONFIG_CFG80211_CRDA_SUPPORT=y
# CONFIG_CFG80211_WEXT is not set
# CONFIG_LIB80211 is not set
CONFIG_MAC80211=y
# CONFIG_MAC80211_RC_MINSTREL is not set
CONFIG_MAC80211_RC_DEFAULT=""
#
# Some wireless drivers require a rate control algorithm
#
CONFIG_MAC80211_MESH=y
# CONFIG_MAC80211_LEDS is not set
# CONFIG_MAC80211_DEBUGFS is not set
# CONFIG_MAC80211_MESSAGE_TRACING is not set
# CONFIG_MAC80211_DEBUG_MENU is not set
CONFIG_MAC80211_STA_HASH_MAX_SIZE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
CONFIG_NET_9P=m
CONFIG_NET_9P_VIRTIO=m
# CONFIG_NET_9P_XEN is not set
CONFIG_NET_9P_DEBUG=y
# CONFIG_CAIF is not set
# CONFIG_NFC is not set
CONFIG_PSAMPLE=y
CONFIG_NET_IFE=y
# CONFIG_LWTUNNEL is not set
# CONFIG_DST_CACHE is not set
CONFIG_GRO_CELLS=y
# CONFIG_NET_DEVLINK is not set
CONFIG_MAY_USE_DEVLINK=y
CONFIG_HAVE_EBPF_JIT=y
#
# Device Drivers
#
#
# Generic Driver Options
#
# CONFIG_UEVENT_HELPER is not set
CONFIG_DEVTMPFS=y
# CONFIG_DEVTMPFS_MOUNT is not set
CONFIG_STANDALONE=y
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
CONFIG_FW_LOADER=y
# CONFIG_FIRMWARE_IN_KERNEL is not set
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
# CONFIG_FW_LOADER_USER_HELPER_FALLBACK is not set
CONFIG_ALLOW_DEV_COREDUMP=y
# CONFIG_DEBUG_DRIVER is not set
CONFIG_DEBUG_DEVRES=y
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
# CONFIG_TEST_ASYNC_DRIVER_PROBE is not set
CONFIG_SYS_HYPERVISOR=y
# CONFIG_GENERIC_CPU_DEVICES is not set
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_SPI=y
CONFIG_REGMAP_SPMI=m
CONFIG_REGMAP_W1=m
CONFIG_REGMAP_MMIO=y
CONFIG_REGMAP_IRQ=y
CONFIG_DMA_SHARED_BUFFER=y
CONFIG_DMA_FENCE_TRACE=y
#
# Bus devices
#
CONFIG_SIMPLE_PM_BUS=y
CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y
# CONFIG_MTD is not set
CONFIG_OF=y
# CONFIG_OF_UNITTEST is not set
CONFIG_OF_KOBJ=y
CONFIG_OF_DYNAMIC=y
CONFIG_OF_ADDRESS=y
CONFIG_OF_ADDRESS_PCI=y
CONFIG_OF_IRQ=y
CONFIG_OF_PCI=y
CONFIG_OF_PCI_IRQ=y
CONFIG_OF_RESOLVE=y
CONFIG_OF_OVERLAY=y
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
# CONFIG_PARPORT is not set
CONFIG_PNP=y
# CONFIG_PNP_DEBUG_MESSAGES is not set
#
# Protocols
#
CONFIG_PNPACPI=y
#
# NVME Support
#
#
# Misc devices
#
CONFIG_SENSORS_LIS3LV02D=m
CONFIG_AD525X_DPOT=y
# CONFIG_AD525X_DPOT_I2C is not set
# CONFIG_AD525X_DPOT_SPI is not set
# CONFIG_DUMMY_IRQ is not set
CONFIG_IBM_ASM=m
# CONFIG_PHANTOM is not set
CONFIG_SGI_IOC4=m
CONFIG_TIFM_CORE=y
# CONFIG_TIFM_7XX1 is not set
CONFIG_ICS932S401=m
CONFIG_ENCLOSURE_SERVICES=m
CONFIG_HP_ILO=y
CONFIG_APDS9802ALS=m
CONFIG_ISL29003=m
CONFIG_ISL29020=m
CONFIG_SENSORS_TSL2550=y
CONFIG_SENSORS_BH1770=m
CONFIG_SENSORS_APDS990X=y
CONFIG_HMC6352=m
# CONFIG_DS1682 is not set
CONFIG_VMWARE_BALLOON=m
# CONFIG_USB_SWITCH_FSA9480 is not set
# CONFIG_LATTICE_ECP3_CONFIG is not set
CONFIG_SRAM=y
# CONFIG_PCI_ENDPOINT_TEST is not set
# CONFIG_C2PORT is not set
#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
CONFIG_EEPROM_AT25=m
# CONFIG_EEPROM_LEGACY is not set
CONFIG_EEPROM_MAX6875=m
CONFIG_EEPROM_93CX6=m
CONFIG_EEPROM_93XX46=y
CONFIG_EEPROM_IDT_89HPESX=m
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
CONFIG_SENSORS_LIS3_I2C=m
# CONFIG_ALTERA_STAPL is not set
CONFIG_INTEL_MEI=m
# CONFIG_INTEL_MEI_ME is not set
CONFIG_INTEL_MEI_TXE=m
CONFIG_VMWARE_VMCI=m
#
# Intel MIC & related support
#
#
# Intel MIC Bus Driver
#
CONFIG_INTEL_MIC_BUS=m
#
# SCIF Bus Driver
#
# CONFIG_SCIF_BUS is not set
#
# VOP Bus Driver
#
# CONFIG_VOP_BUS is not set
#
# Intel MIC Host Driver
#
#
# Intel MIC Card Driver
#
#
# SCIF Driver
#
#
# Intel MIC Coprocessor State Management (COSM) Drivers
#
#
# VOP Driver
#
CONFIG_GENWQE=y
CONFIG_GENWQE_PLATFORM_ERROR_RECOVERY=0
CONFIG_ECHO=m
# CONFIG_CXL_BASE is not set
# CONFIG_CXL_AFU_DRIVER_OPS is not set
# CONFIG_CXL_LIB is not set
CONFIG_HAVE_IDE=y
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_SCSI_DMA is not set
# CONFIG_SCSI_NETLINK is not set
CONFIG_FUSION=y
CONFIG_FUSION_MAX_SGE=128
CONFIG_FUSION_LOGGING=y
#
# IEEE 1394 (FireWire) support
#
CONFIG_FIREWIRE=m
CONFIG_FIREWIRE_OHCI=m
CONFIG_FIREWIRE_NOSY=m
CONFIG_MACINTOSH_DRIVERS=y
# CONFIG_MAC_EMUMOUSEBTN is not set
# CONFIG_NETDEVICES is not set
#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_LEDS is not set
CONFIG_INPUT_FF_MEMLESS=m
CONFIG_INPUT_POLLDEV=m
CONFIG_INPUT_SPARSEKMAP=m
CONFIG_INPUT_MATRIXKMAP=m
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=m
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
CONFIG_INPUT_EVDEV=m
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADC is not set
# CONFIG_KEYBOARD_ADP5520 is not set
# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ADP5589 is not set
CONFIG_KEYBOARD_ATKBD=y
# 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_GOLDFISH_EVENTS is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_OMAP4 is not set
# CONFIG_KEYBOARD_TC3589X is not set
# CONFIG_KEYBOARD_TM2_TOUCHKEY is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_CROS_EC is not set
# CONFIG_KEYBOARD_CAP11XX is not set
# CONFIG_KEYBOARD_BCM is not set
# CONFIG_INPUT_MOUSE is not set
CONFIG_INPUT_JOYSTICK=y
CONFIG_JOYSTICK_ANALOG=m
# CONFIG_JOYSTICK_A3D is not set
# CONFIG_JOYSTICK_ADI is not set
CONFIG_JOYSTICK_COBRA=m
CONFIG_JOYSTICK_GF2K=m
CONFIG_JOYSTICK_GRIP=m
CONFIG_JOYSTICK_GRIP_MP=m
# CONFIG_JOYSTICK_GUILLEMOT is not set
CONFIG_JOYSTICK_INTERACT=m
CONFIG_JOYSTICK_SIDEWINDER=m
# CONFIG_JOYSTICK_TMDC is not set
# CONFIG_JOYSTICK_IFORCE is not set
CONFIG_JOYSTICK_WARRIOR=m
CONFIG_JOYSTICK_MAGELLAN=m
CONFIG_JOYSTICK_SPACEORB=m
CONFIG_JOYSTICK_SPACEBALL=m
CONFIG_JOYSTICK_STINGER=m
# CONFIG_JOYSTICK_TWIDJOY is not set
CONFIG_JOYSTICK_ZHENHUA=m
CONFIG_JOYSTICK_AS5011=m
CONFIG_JOYSTICK_JOYDUMP=m
# CONFIG_JOYSTICK_XPAD is not set
CONFIG_JOYSTICK_PSXPAD_SPI=m
# CONFIG_JOYSTICK_PSXPAD_SPI_FF is not set
CONFIG_INPUT_TABLET=y
# CONFIG_TABLET_USB_ACECAD is not set
# CONFIG_TABLET_USB_AIPTEK is not set
# CONFIG_TABLET_USB_HANWANG is not set
# CONFIG_TABLET_USB_KBTAB is not set
# CONFIG_TABLET_USB_PEGASUS is not set
CONFIG_TABLET_SERIAL_WACOM4=m
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_TOUCHSCREEN_PROPERTIES=y
CONFIG_TOUCHSCREEN_88PM860X=m
# CONFIG_TOUCHSCREEN_ADS7846 is not set
CONFIG_TOUCHSCREEN_AD7877=m
CONFIG_TOUCHSCREEN_AD7879=m
CONFIG_TOUCHSCREEN_AD7879_I2C=m
CONFIG_TOUCHSCREEN_AD7879_SPI=m
CONFIG_TOUCHSCREEN_AR1021_I2C=m
CONFIG_TOUCHSCREEN_ATMEL_MXT=m
CONFIG_TOUCHSCREEN_ATMEL_MXT_T37=y
CONFIG_TOUCHSCREEN_AUO_PIXCIR=m
CONFIG_TOUCHSCREEN_BU21013=m
CONFIG_TOUCHSCREEN_CHIPONE_ICN8318=m
CONFIG_TOUCHSCREEN_CY8CTMG110=m
CONFIG_TOUCHSCREEN_CYTTSP_CORE=m
CONFIG_TOUCHSCREEN_CYTTSP_I2C=m
CONFIG_TOUCHSCREEN_CYTTSP_SPI=m
# CONFIG_TOUCHSCREEN_CYTTSP4_CORE is not set
CONFIG_TOUCHSCREEN_DA9052=m
# CONFIG_TOUCHSCREEN_DYNAPRO is not set
CONFIG_TOUCHSCREEN_HAMPSHIRE=m
CONFIG_TOUCHSCREEN_EETI=m
CONFIG_TOUCHSCREEN_EGALAX=m
CONFIG_TOUCHSCREEN_EGALAX_SERIAL=m
# CONFIG_TOUCHSCREEN_EXC3000 is not set
# CONFIG_TOUCHSCREEN_FUJITSU is not set
CONFIG_TOUCHSCREEN_GOODIX=m
CONFIG_TOUCHSCREEN_HIDEEP=m
CONFIG_TOUCHSCREEN_ILI210X=m
CONFIG_TOUCHSCREEN_S6SY761=m
# CONFIG_TOUCHSCREEN_GUNZE is not set
CONFIG_TOUCHSCREEN_EKTF2127=m
CONFIG_TOUCHSCREEN_ELAN=m
CONFIG_TOUCHSCREEN_ELO=m
# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
CONFIG_TOUCHSCREEN_WACOM_I2C=m
# CONFIG_TOUCHSCREEN_MAX11801 is not set
CONFIG_TOUCHSCREEN_MCS5000=m
CONFIG_TOUCHSCREEN_MMS114=m
CONFIG_TOUCHSCREEN_MELFAS_MIP4=m
# CONFIG_TOUCHSCREEN_MTOUCH is not set
CONFIG_TOUCHSCREEN_IMX6UL_TSC=m
CONFIG_TOUCHSCREEN_INEXIO=m
CONFIG_TOUCHSCREEN_MK712=m
# CONFIG_TOUCHSCREEN_PENMOUNT is not set
CONFIG_TOUCHSCREEN_EDT_FT5X06=m
# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
CONFIG_TOUCHSCREEN_TI_AM335X_TSC=m
# CONFIG_TOUCHSCREEN_PIXCIR is not set
CONFIG_TOUCHSCREEN_WDT87XX_I2C=m
# CONFIG_TOUCHSCREEN_WM831X is not set
# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
# CONFIG_TOUCHSCREEN_MC13783 is not set
# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
CONFIG_TOUCHSCREEN_TSC_SERIO=m
CONFIG_TOUCHSCREEN_TSC200X_CORE=m
CONFIG_TOUCHSCREEN_TSC2004=m
CONFIG_TOUCHSCREEN_TSC2005=m
CONFIG_TOUCHSCREEN_TSC2007=m
CONFIG_TOUCHSCREEN_TSC2007_IIO=y
CONFIG_TOUCHSCREEN_PCAP=m
# CONFIG_TOUCHSCREEN_RM_TS is not set
CONFIG_TOUCHSCREEN_SILEAD=m
CONFIG_TOUCHSCREEN_SIS_I2C=m
# CONFIG_TOUCHSCREEN_ST1232 is not set
CONFIG_TOUCHSCREEN_STMFTS=m
CONFIG_TOUCHSCREEN_SURFACE3_SPI=m
CONFIG_TOUCHSCREEN_SX8654=m
# CONFIG_TOUCHSCREEN_TPS6507X is not set
# CONFIG_TOUCHSCREEN_ZET6223 is not set
CONFIG_TOUCHSCREEN_ZFORCE=m
CONFIG_TOUCHSCREEN_COLIBRI_VF50=m
CONFIG_TOUCHSCREEN_ROHM_BU21023=m
# 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 is not set
# CONFIG_RMI4_F11 is not set
# CONFIG_RMI4_F12 is not set
CONFIG_RMI4_F30=y
CONFIG_RMI4_F34=y
CONFIG_RMI4_F54=y
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_PCIPS2=m
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_SERIO_APBPS2=m
CONFIG_HYPERV_KEYBOARD=m
CONFIG_SERIO_GPIO_PS2=m
CONFIG_USERIO=m
CONFIG_GAMEPORT=m
CONFIG_GAMEPORT_NS558=m
# CONFIG_GAMEPORT_L4 is not set
# CONFIG_GAMEPORT_EMU10K1 is not set
CONFIG_GAMEPORT_FM801=m
#
# Character devices
#
CONFIG_TTY=y
# CONFIG_VT is not set
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
# CONFIG_N_GSM is not set
# CONFIG_TRACE_SINK is not set
# CONFIG_GOLDFISH_TTY is not set
# CONFIG_DEVMEM is not set
# CONFIG_DEVKMEM is not set
#
# Serial drivers
#
CONFIG_SERIAL_EARLYCON=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
CONFIG_SERIAL_8250_PNP=y
# CONFIG_SERIAL_8250_FINTEK is not set
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_DMA=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_EXAR=y
# CONFIG_SERIAL_8250_CS is not set
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
# CONFIG_SERIAL_8250_ASPEED_VUART is not set
# CONFIG_SERIAL_8250_FSL is not set
# CONFIG_SERIAL_8250_DW is not set
# CONFIG_SERIAL_8250_RT288X is not set
CONFIG_SERIAL_8250_LPSS=y
CONFIG_SERIAL_8250_MID=y
# CONFIG_SERIAL_8250_MOXA is not set
# CONFIG_SERIAL_OF_PLATFORM is not set
#
# 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 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_IFX6X60 is not set
# CONFIG_SERIAL_XILINX_PS_UART is not set
# CONFIG_SERIAL_ARC is not set
# CONFIG_SERIAL_RP2 is not set
# CONFIG_SERIAL_FSL_LPUART is not set
# CONFIG_SERIAL_CONEXANT_DIGICOLOR is not set
CONFIG_SERIAL_DEV_BUS=m
# CONFIG_TTY_PRINTK is not set
CONFIG_HVC_DRIVER=y
CONFIG_HVC_IRQ=y
CONFIG_HVC_XEN=y
CONFIG_HVC_XEN_FRONTEND=y
# CONFIG_VIRTIO_CONSOLE is not set
CONFIG_IPMI_HANDLER=y
CONFIG_IPMI_DMI_DECODE=y
CONFIG_IPMI_PROC_INTERFACE=y
CONFIG_IPMI_PANIC_EVENT=y
CONFIG_IPMI_PANIC_STRING=y
CONFIG_IPMI_DEVICE_INTERFACE=m
CONFIG_IPMI_SI=m
# CONFIG_IPMI_SSIF is not set
# CONFIG_IPMI_WATCHDOG is not set
CONFIG_IPMI_POWEROFF=y
# CONFIG_HW_RANDOM is not set
CONFIG_NVRAM=m
# CONFIG_R3964 is not set
CONFIG_APPLICOM=m
#
# PCMCIA character devices
#
# CONFIG_SYNCLINK_CS is not set
# CONFIG_CARDMAN_4000 is not set
CONFIG_CARDMAN_4040=m
# CONFIG_SCR24X is not set
# CONFIG_MWAVE is not set
# CONFIG_HPET is not set
CONFIG_HANGCHECK_TIMER=y
CONFIG_TCG_TPM=m
CONFIG_TCG_TIS_CORE=m
# CONFIG_TCG_TIS is not set
CONFIG_TCG_TIS_SPI=m
# CONFIG_TCG_TIS_I2C_ATMEL is not set
CONFIG_TCG_TIS_I2C_INFINEON=m
CONFIG_TCG_TIS_I2C_NUVOTON=m
CONFIG_TCG_NSC=m
# CONFIG_TCG_ATMEL is not set
# CONFIG_TCG_INFINEON is not set
CONFIG_TCG_XEN=m
CONFIG_TCG_CRB=m
CONFIG_TCG_VTPM_PROXY=m
CONFIG_TCG_TIS_ST33ZP24=m
CONFIG_TCG_TIS_ST33ZP24_I2C=m
CONFIG_TCG_TIS_ST33ZP24_SPI=m
CONFIG_TELCLOCK=m
CONFIG_DEVPORT=y
CONFIG_XILLYBUS=y
CONFIG_XILLYBUS_PCIE=y
CONFIG_XILLYBUS_OF=y
#
# I2C support
#
CONFIG_I2C=y
CONFIG_ACPI_I2C_OPREGION=y
CONFIG_I2C_BOARDINFO=y
# CONFIG_I2C_COMPAT is not set
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_MUX=y
#
# Multiplexer I2C Chip support
#
CONFIG_I2C_ARB_GPIO_CHALLENGE=y
# CONFIG_I2C_MUX_GPIO is not set
CONFIG_I2C_MUX_GPMUX=m
CONFIG_I2C_MUX_LTC4306=y
# CONFIG_I2C_MUX_PCA9541 is not set
CONFIG_I2C_MUX_PCA954x=y
# CONFIG_I2C_MUX_PINCTRL is not set
# CONFIG_I2C_MUX_REG is not set
CONFIG_I2C_DEMUX_PINCTRL=m
CONFIG_I2C_MUX_MLXCPLD=m
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_SMBUS=y
CONFIG_I2C_ALGOBIT=y
CONFIG_I2C_ALGOPCA=y
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
CONFIG_I2C_ALI1535=y
CONFIG_I2C_ALI1563=m
CONFIG_I2C_ALI15X3=m
CONFIG_I2C_AMD756=m
CONFIG_I2C_AMD756_S4882=m
CONFIG_I2C_AMD8111=m
CONFIG_I2C_I801=m
CONFIG_I2C_ISCH=y
# CONFIG_I2C_ISMT is not set
CONFIG_I2C_PIIX4=m
CONFIG_I2C_NFORCE2=m
CONFIG_I2C_NFORCE2_S4985=m
CONFIG_I2C_SIS5595=y
# CONFIG_I2C_SIS630 is not set
CONFIG_I2C_SIS96X=y
CONFIG_I2C_VIA=y
# CONFIG_I2C_VIAPRO is not set
#
# ACPI drivers
#
CONFIG_I2C_SCMI=y
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
CONFIG_I2C_CBUS_GPIO=y
CONFIG_I2C_DESIGNWARE_CORE=y
CONFIG_I2C_DESIGNWARE_PLATFORM=y
CONFIG_I2C_DESIGNWARE_SLAVE=y
CONFIG_I2C_DESIGNWARE_PCI=y
# CONFIG_I2C_DESIGNWARE_BAYTRAIL is not set
# CONFIG_I2C_EMEV2 is not set
CONFIG_I2C_GPIO=y
# CONFIG_I2C_OCORES is not set
CONFIG_I2C_PCA_PLATFORM=y
# CONFIG_I2C_PXA_PCI is not set
# CONFIG_I2C_RK3X is not set
CONFIG_I2C_SIMTEC=m
CONFIG_I2C_XILINX=m
#
# External I2C/SMBus adapter drivers
#
CONFIG_I2C_PARPORT_LIGHT=m
# CONFIG_I2C_TAOS_EVM is not set
#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_MLXCPLD is not set
# CONFIG_I2C_CROS_EC_TUNNEL is not set
CONFIG_I2C_STUB=m
CONFIG_I2C_SLAVE=y
CONFIG_I2C_SLAVE_EEPROM=m
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y
#
# SPI Master Controller Drivers
#
# CONFIG_SPI_ALTERA is not set
CONFIG_SPI_AXI_SPI_ENGINE=y
CONFIG_SPI_BITBANG=y
# CONFIG_SPI_CADENCE is not set
CONFIG_SPI_DESIGNWARE=m
# CONFIG_SPI_DW_PCI is not set
CONFIG_SPI_DW_MMIO=m
CONFIG_SPI_GPIO=y
CONFIG_SPI_FSL_LIB=m
CONFIG_SPI_FSL_SPI=m
# CONFIG_SPI_OC_TINY is not set
# CONFIG_SPI_PXA2XX is not set
# CONFIG_SPI_PXA2XX_PCI is not set
CONFIG_SPI_ROCKCHIP=m
CONFIG_SPI_SC18IS602=y
CONFIG_SPI_XCOMM=y
CONFIG_SPI_XILINX=m
CONFIG_SPI_ZYNQMP_GQSPI=y
#
# SPI Protocol Masters
#
CONFIG_SPI_SPIDEV=m
# CONFIG_SPI_LOOPBACK_TEST is not set
CONFIG_SPI_TLE62X0=y
CONFIG_SPI_SLAVE=y
# CONFIG_SPI_SLAVE_TIME is not set
# CONFIG_SPI_SLAVE_SYSTEM_CONTROL is not set
CONFIG_SPMI=m
CONFIG_HSI=m
CONFIG_HSI_BOARDINFO=y
#
# HSI controllers
#
#
# HSI clients
#
CONFIG_HSI_CHAR=m
CONFIG_PPS=y
# CONFIG_PPS_DEBUG is not set
CONFIG_NTP_PPS=y
#
# PPS clients support
#
CONFIG_PPS_CLIENT_KTIMER=m
# CONFIG_PPS_CLIENT_LDISC is not set
CONFIG_PPS_CLIENT_GPIO=y
#
# PPS generators support
#
#
# PTP clock support
#
CONFIG_PTP_1588_CLOCK=m
#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
# CONFIG_PTP_1588_CLOCK_KVM is not set
CONFIG_PINCTRL=y
CONFIG_PINMUX=y
CONFIG_PINCONF=y
CONFIG_GENERIC_PINCONF=y
CONFIG_DEBUG_PINCTRL=y
CONFIG_PINCTRL_AS3722=m
# CONFIG_PINCTRL_AMD is not set
CONFIG_PINCTRL_MCP23S08=y
# CONFIG_PINCTRL_SINGLE is not set
CONFIG_PINCTRL_SX150X=y
# CONFIG_PINCTRL_RK805 is not set
CONFIG_PINCTRL_BAYTRAIL=y
CONFIG_PINCTRL_CHERRYVIEW=m
CONFIG_PINCTRL_INTEL=y
# CONFIG_PINCTRL_BROXTON is not set
# CONFIG_PINCTRL_CANNONLAKE is not set
CONFIG_PINCTRL_CEDARFORK=m
CONFIG_PINCTRL_DENVERTON=y
CONFIG_PINCTRL_GEMINILAKE=m
CONFIG_PINCTRL_LEWISBURG=y
CONFIG_PINCTRL_SUNRISEPOINT=y
CONFIG_GPIOLIB=y
CONFIG_OF_GPIO=y
CONFIG_GPIO_ACPI=y
CONFIG_GPIOLIB_IRQCHIP=y
# CONFIG_DEBUG_GPIO is not set
CONFIG_GPIO_SYSFS=y
CONFIG_GPIO_GENERIC=y
CONFIG_GPIO_MAX730X=y
#
# Memory mapped GPIO drivers
#
CONFIG_GPIO_74XX_MMIO=y
CONFIG_GPIO_ALTERA=y
CONFIG_GPIO_AMDPT=y
CONFIG_GPIO_DWAPB=y
# CONFIG_GPIO_EXAR is not set
CONFIG_GPIO_FTGPIO010=y
# CONFIG_GPIO_GENERIC_PLATFORM is not set
CONFIG_GPIO_GRGPIO=m
# CONFIG_GPIO_ICH is not set
CONFIG_GPIO_LYNXPOINT=m
# CONFIG_GPIO_MB86S7X is not set
CONFIG_GPIO_MOCKUP=m
CONFIG_GPIO_SYSCON=m
CONFIG_GPIO_VX855=y
CONFIG_GPIO_XILINX=y
#
# Port-mapped I/O GPIO drivers
#
# CONFIG_GPIO_104_DIO_48E is not set
# CONFIG_GPIO_104_IDIO_16 is not set
CONFIG_GPIO_104_IDI_48=y
# CONFIG_GPIO_F7188X is not set
CONFIG_GPIO_GPIO_MM=y
CONFIG_GPIO_IT87=m
CONFIG_GPIO_SCH=y
# CONFIG_GPIO_SCH311X is not set
CONFIG_GPIO_WS16C48=m
#
# I2C GPIO expanders
#
CONFIG_GPIO_ADP5588=y
# CONFIG_GPIO_ADP5588_IRQ is not set
CONFIG_GPIO_ADNP=m
CONFIG_GPIO_MAX7300=y
CONFIG_GPIO_MAX732X=y
CONFIG_GPIO_MAX732X_IRQ=y
CONFIG_GPIO_PCA953X=m
CONFIG_GPIO_PCF857X=y
# CONFIG_GPIO_TPIC2810 is not set
#
# MFD GPIO expanders
#
CONFIG_GPIO_ADP5520=m
CONFIG_GPIO_ARIZONA=y
CONFIG_GPIO_BD9571MWV=m
# CONFIG_GPIO_DA9052 is not set
# CONFIG_GPIO_LP3943 is not set
CONFIG_GPIO_LP873X=y
CONFIG_GPIO_LP87565=y
# CONFIG_GPIO_TC3589X is not set
CONFIG_GPIO_TPS65218=m
# CONFIG_GPIO_TPS6586X is not set
CONFIG_GPIO_TPS65912=m
CONFIG_GPIO_TPS68470=y
CONFIG_GPIO_WHISKEY_COVE=m
# CONFIG_GPIO_WM831X is not set
# CONFIG_GPIO_WM8350 is not set
CONFIG_GPIO_WM8994=y
#
# PCI GPIO expanders
#
CONFIG_GPIO_AMD8111=y
# CONFIG_GPIO_BT8XX is not set
CONFIG_GPIO_ML_IOH=y
CONFIG_GPIO_PCI_IDIO_16=m
CONFIG_GPIO_RDC321X=y
CONFIG_GPIO_SODAVILLE=y
#
# SPI GPIO expanders
#
CONFIG_GPIO_74X164=m
CONFIG_GPIO_MAX3191X=y
CONFIG_GPIO_MAX7301=y
CONFIG_GPIO_MC33880=y
CONFIG_GPIO_PISOSR=m
CONFIG_GPIO_XRA1403=y
CONFIG_W1=m
CONFIG_W1_CON=y
#
# 1-wire Bus Masters
#
CONFIG_W1_MASTER_MATROX=m
CONFIG_W1_MASTER_DS2482=m
# CONFIG_W1_MASTER_DS1WM is not set
# CONFIG_W1_MASTER_GPIO is not set
#
# 1-wire Slaves
#
# CONFIG_W1_SLAVE_THERM is not set
CONFIG_W1_SLAVE_SMEM=m
CONFIG_W1_SLAVE_DS2405=m
CONFIG_W1_SLAVE_DS2408=m
# CONFIG_W1_SLAVE_DS2408_READBACK is not set
CONFIG_W1_SLAVE_DS2413=m
CONFIG_W1_SLAVE_DS2406=m
# CONFIG_W1_SLAVE_DS2423 is not set
CONFIG_W1_SLAVE_DS2805=m
CONFIG_W1_SLAVE_DS2431=m
CONFIG_W1_SLAVE_DS2433=m
CONFIG_W1_SLAVE_DS2433_CRC=y
# CONFIG_W1_SLAVE_DS2438 is not set
CONFIG_W1_SLAVE_DS2760=m
CONFIG_W1_SLAVE_DS2780=m
CONFIG_W1_SLAVE_DS2781=m
CONFIG_W1_SLAVE_DS28E04=m
# CONFIG_W1_SLAVE_DS28E17 is not set
# CONFIG_POWER_AVS is not set
CONFIG_POWER_RESET=y
CONFIG_POWER_RESET_AS3722=y
# CONFIG_POWER_RESET_GPIO is not set
# CONFIG_POWER_RESET_GPIO_RESTART is not set
# CONFIG_POWER_RESET_LTC2952 is not set
CONFIG_POWER_RESET_RESTART=y
CONFIG_POWER_RESET_SYSCON=y
CONFIG_POWER_RESET_SYSCON_POWEROFF=y
# CONFIG_SYSCON_REBOOT_MODE is not set
CONFIG_POWER_SUPPLY=y
CONFIG_POWER_SUPPLY_DEBUG=y
CONFIG_PDA_POWER=m
CONFIG_GENERIC_ADC_BATTERY=m
CONFIG_WM831X_BACKUP=y
# CONFIG_WM831X_POWER is not set
# CONFIG_WM8350_POWER is not set
CONFIG_TEST_POWER=m
CONFIG_BATTERY_88PM860X=y
CONFIG_BATTERY_DS2760=m
# CONFIG_BATTERY_DS2780 is not set
# CONFIG_BATTERY_DS2781 is not set
# CONFIG_BATTERY_DS2782 is not set
# CONFIG_BATTERY_LEGO_EV3 is not set
# CONFIG_BATTERY_SBS is not set
CONFIG_CHARGER_SBS=y
CONFIG_MANAGER_SBS=y
CONFIG_BATTERY_BQ27XXX=y
CONFIG_BATTERY_BQ27XXX_I2C=m
CONFIG_BATTERY_BQ27XXX_HDQ=m
# CONFIG_BATTERY_BQ27XXX_DT_UPDATES_NVM is not set
CONFIG_BATTERY_DA9052=m
CONFIG_BATTERY_DA9150=y
# CONFIG_BATTERY_MAX17040 is not set
CONFIG_BATTERY_MAX17042=m
CONFIG_BATTERY_MAX1721X=m
CONFIG_CHARGER_88PM860X=y
# CONFIG_CHARGER_PCF50633 is not set
CONFIG_CHARGER_MAX8903=y
CONFIG_CHARGER_LP8727=m
CONFIG_CHARGER_LP8788=m
CONFIG_CHARGER_GPIO=y
CONFIG_CHARGER_MANAGER=y
# CONFIG_CHARGER_LTC3651 is not set
# CONFIG_CHARGER_MAX14577 is not set
# CONFIG_CHARGER_DETECTOR_MAX14656 is not set
# CONFIG_CHARGER_MAX77693 is not set
CONFIG_CHARGER_MAX8997=m
# CONFIG_CHARGER_BQ2415X is not set
# CONFIG_CHARGER_BQ24190 is not set
CONFIG_CHARGER_BQ24257=y
CONFIG_CHARGER_BQ24735=y
CONFIG_CHARGER_BQ25890=y
CONFIG_CHARGER_SMB347=m
# CONFIG_BATTERY_GAUGE_LTC2941 is not set
# CONFIG_BATTERY_GOLDFISH is not set
CONFIG_BATTERY_RT5033=y
# CONFIG_CHARGER_RT9455 is not set
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Native drivers
#
CONFIG_SENSORS_ABITUGURU=y
CONFIG_SENSORS_ABITUGURU3=m
CONFIG_SENSORS_AD7314=y
# CONFIG_SENSORS_AD7414 is not set
CONFIG_SENSORS_AD7418=m
CONFIG_SENSORS_ADM1021=m
CONFIG_SENSORS_ADM1025=y
# CONFIG_SENSORS_ADM1026 is not set
CONFIG_SENSORS_ADM1029=m
CONFIG_SENSORS_ADM1031=y
# CONFIG_SENSORS_ADM9240 is not set
CONFIG_SENSORS_ADT7X10=m
# CONFIG_SENSORS_ADT7310 is not set
CONFIG_SENSORS_ADT7410=m
CONFIG_SENSORS_ADT7411=y
CONFIG_SENSORS_ADT7462=y
CONFIG_SENSORS_ADT7470=m
# CONFIG_SENSORS_ADT7475 is not set
CONFIG_SENSORS_ASC7621=m
# CONFIG_SENSORS_K8TEMP is not set
CONFIG_SENSORS_K10TEMP=m
CONFIG_SENSORS_FAM15H_POWER=m
CONFIG_SENSORS_APPLESMC=m
CONFIG_SENSORS_ASB100=m
# CONFIG_SENSORS_ASPEED is not set
CONFIG_SENSORS_ATXP1=y
CONFIG_SENSORS_DS620=y
# CONFIG_SENSORS_DS1621 is not set
CONFIG_SENSORS_DELL_SMM=y
# CONFIG_SENSORS_DA9052_ADC is not set
# CONFIG_SENSORS_I5K_AMB is not set
CONFIG_SENSORS_F71805F=m
CONFIG_SENSORS_F71882FG=m
CONFIG_SENSORS_F75375S=m
# CONFIG_SENSORS_MC13783_ADC is not set
# CONFIG_SENSORS_FSCHMD is not set
CONFIG_SENSORS_FTSTEUTATES=y
# CONFIG_SENSORS_GL518SM is not set
CONFIG_SENSORS_GL520SM=m
CONFIG_SENSORS_G760A=m
# CONFIG_SENSORS_G762 is not set
CONFIG_SENSORS_GPIO_FAN=y
CONFIG_SENSORS_HIH6130=m
CONFIG_SENSORS_IBMAEM=m
CONFIG_SENSORS_IBMPEX=m
CONFIG_SENSORS_IIO_HWMON=m
# CONFIG_SENSORS_I5500 is not set
# CONFIG_SENSORS_CORETEMP is not set
CONFIG_SENSORS_IT87=m
CONFIG_SENSORS_JC42=y
CONFIG_SENSORS_POWR1220=m
CONFIG_SENSORS_LINEAGE=m
CONFIG_SENSORS_LTC2945=m
CONFIG_SENSORS_LTC2990=y
# CONFIG_SENSORS_LTC4151 is not set
# CONFIG_SENSORS_LTC4215 is not set
CONFIG_SENSORS_LTC4222=y
CONFIG_SENSORS_LTC4245=m
CONFIG_SENSORS_LTC4260=m
CONFIG_SENSORS_LTC4261=y
CONFIG_SENSORS_MAX1111=y
CONFIG_SENSORS_MAX16065=m
CONFIG_SENSORS_MAX1619=m
# CONFIG_SENSORS_MAX1668 is not set
CONFIG_SENSORS_MAX197=y
CONFIG_SENSORS_MAX31722=m
# CONFIG_SENSORS_MAX6621 is not set
CONFIG_SENSORS_MAX6639=m
CONFIG_SENSORS_MAX6642=y
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_MAX6697 is not set
# CONFIG_SENSORS_MAX31790 is not set
# CONFIG_SENSORS_MCP3021 is not set
# CONFIG_SENSORS_TC654 is not set
CONFIG_SENSORS_MENF21BMC_HWMON=m
CONFIG_SENSORS_ADCXX=y
# CONFIG_SENSORS_LM63 is not set
# CONFIG_SENSORS_LM70 is not set
CONFIG_SENSORS_LM73=y
CONFIG_SENSORS_LM75=y
# CONFIG_SENSORS_LM77 is not set
# CONFIG_SENSORS_LM78 is not set
CONFIG_SENSORS_LM80=m
# CONFIG_SENSORS_LM83 is not set
# CONFIG_SENSORS_LM85 is not set
CONFIG_SENSORS_LM87=y
CONFIG_SENSORS_LM90=y
# CONFIG_SENSORS_LM92 is not set
CONFIG_SENSORS_LM93=m
CONFIG_SENSORS_LM95234=m
CONFIG_SENSORS_LM95241=m
# CONFIG_SENSORS_LM95245 is not set
CONFIG_SENSORS_PC87360=y
CONFIG_SENSORS_PC87427=y
CONFIG_SENSORS_NTC_THERMISTOR=m
CONFIG_SENSORS_NCT6683=m
CONFIG_SENSORS_NCT6775=y
CONFIG_SENSORS_NCT7802=y
CONFIG_SENSORS_NCT7904=m
CONFIG_SENSORS_PCF8591=y
# CONFIG_PMBUS is not set
CONFIG_SENSORS_PWM_FAN=y
CONFIG_SENSORS_SHT15=y
CONFIG_SENSORS_SHT21=m
# CONFIG_SENSORS_SHT3x is not set
CONFIG_SENSORS_SHTC1=y
# CONFIG_SENSORS_SIS5595 is not set
CONFIG_SENSORS_DME1737=m
CONFIG_SENSORS_EMC1403=y
CONFIG_SENSORS_EMC2103=m
CONFIG_SENSORS_EMC6W201=y
# CONFIG_SENSORS_SMSC47M1 is not set
CONFIG_SENSORS_SMSC47M192=y
CONFIG_SENSORS_SMSC47B397=m
CONFIG_SENSORS_SCH56XX_COMMON=y
CONFIG_SENSORS_SCH5627=m
CONFIG_SENSORS_SCH5636=y
# CONFIG_SENSORS_STTS751 is not set
CONFIG_SENSORS_SMM665=y
# CONFIG_SENSORS_ADC128D818 is not set
CONFIG_SENSORS_ADS1015=y
CONFIG_SENSORS_ADS7828=m
# CONFIG_SENSORS_ADS7871 is not set
# CONFIG_SENSORS_AMC6821 is not set
# CONFIG_SENSORS_INA209 is not set
# CONFIG_SENSORS_INA2XX is not set
CONFIG_SENSORS_INA3221=m
CONFIG_SENSORS_TC74=y
CONFIG_SENSORS_THMC50=y
CONFIG_SENSORS_TMP102=y
CONFIG_SENSORS_TMP103=m
CONFIG_SENSORS_TMP108=m
CONFIG_SENSORS_TMP401=y
CONFIG_SENSORS_TMP421=y
CONFIG_SENSORS_VIA_CPUTEMP=m
CONFIG_SENSORS_VIA686A=y
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
CONFIG_SENSORS_W83781D=m
CONFIG_SENSORS_W83791D=m
# CONFIG_SENSORS_W83792D is not set
CONFIG_SENSORS_W83793=y
# CONFIG_SENSORS_W83795 is not set
CONFIG_SENSORS_W83L785TS=m
CONFIG_SENSORS_W83L786NG=y
CONFIG_SENSORS_W83627HF=y
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_SENSORS_WM831X is not set
# CONFIG_SENSORS_WM8350 is not set
#
# ACPI drivers
#
# CONFIG_SENSORS_ACPI_POWER is not set
CONFIG_SENSORS_ATK0110=y
CONFIG_THERMAL=y
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
CONFIG_THERMAL_HWMON=y
CONFIG_THERMAL_OF=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_POWER_ALLOCATOR 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 is not set
CONFIG_THERMAL_GOV_POWER_ALLOCATOR=y
# CONFIG_CPU_THERMAL is not set
CONFIG_THERMAL_EMULATION=y
CONFIG_QORIQ_THERMAL=m
CONFIG_DA9062_THERMAL=m
CONFIG_INTEL_SOC_DTS_IOSF_CORE=m
CONFIG_INTEL_SOC_DTS_THERMAL=m
#
# ACPI INT340X thermal drivers
#
# CONFIG_INT340X_THERMAL is not set
CONFIG_INTEL_BXT_PMIC_THERMAL=y
# CONFIG_INTEL_PCH_THERMAL is not set
CONFIG_QCOM_SPMI_TEMP_ALARM=m
# CONFIG_GENERIC_ADC_THERMAL is not set
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_CORE=y
CONFIG_WATCHDOG_NOWAYOUT=y
CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED=y
CONFIG_WATCHDOG_SYSFS=y
#
# Watchdog Device Drivers
#
CONFIG_SOFT_WATCHDOG=y
CONFIG_SOFT_WATCHDOG_PRETIMEOUT=y
CONFIG_DA9052_WATCHDOG=y
# CONFIG_DA9063_WATCHDOG is not set
CONFIG_DA9062_WATCHDOG=m
CONFIG_GPIO_WATCHDOG=m
CONFIG_MENF21BMC_WATCHDOG=m
# CONFIG_WDAT_WDT is not set
CONFIG_WM831X_WATCHDOG=y
CONFIG_WM8350_WATCHDOG=y
# CONFIG_XILINX_WATCHDOG is not set
# CONFIG_ZIIRAVE_WATCHDOG is not set
CONFIG_CADENCE_WATCHDOG=m
# CONFIG_DW_WATCHDOG is not set
# CONFIG_RN5T618_WATCHDOG is not set
CONFIG_MAX63XX_WATCHDOG=y
CONFIG_RETU_WATCHDOG=m
CONFIG_ACQUIRE_WDT=y
CONFIG_ADVANTECH_WDT=y
CONFIG_ALIM1535_WDT=m
CONFIG_ALIM7101_WDT=m
CONFIG_EBC_C384_WDT=y
CONFIG_F71808E_WDT=m
CONFIG_SP5100_TCO=y
CONFIG_SBC_FITPC2_WATCHDOG=m
# CONFIG_EUROTECH_WDT is not set
CONFIG_IB700_WDT=m
CONFIG_IBMASR=m
CONFIG_WAFER_WDT=y
# CONFIG_I6300ESB_WDT is not set
CONFIG_IE6XX_WDT=m
CONFIG_ITCO_WDT=y
CONFIG_ITCO_VENDOR_SUPPORT=y
CONFIG_IT8712F_WDT=y
CONFIG_IT87_WDT=y
CONFIG_HP_WATCHDOG=m
# CONFIG_HPWDT_NMI_DECODING is not set
CONFIG_SC1200_WDT=m
CONFIG_PC87413_WDT=y
# CONFIG_NV_TCO is not set
CONFIG_60XX_WDT=y
CONFIG_CPU5_WDT=y
# CONFIG_SMSC_SCH311X_WDT is not set
# CONFIG_SMSC37B787_WDT is not set
CONFIG_VIA_WDT=m
CONFIG_W83627HF_WDT=m
CONFIG_W83877F_WDT=y
# CONFIG_W83977F_WDT is not set
CONFIG_MACHZ_WDT=y
CONFIG_SBC_EPX_C3_WATCHDOG=y
CONFIG_INTEL_MEI_WDT=m
# CONFIG_NI903X_WDT is not set
# CONFIG_NIC7018_WDT is not set
CONFIG_MEN_A21_WDT=m
CONFIG_XEN_WDT=m
#
# PCI-based Watchdog Cards
#
CONFIG_PCIPCWATCHDOG=y
# CONFIG_WDTPCI is not set
#
# Watchdog Pretimeout Governors
#
CONFIG_WATCHDOG_PRETIMEOUT_GOV=y
CONFIG_WATCHDOG_PRETIMEOUT_DEFAULT_GOV_NOOP=y
# CONFIG_WATCHDOG_PRETIMEOUT_DEFAULT_GOV_PANIC is not set
CONFIG_WATCHDOG_PRETIMEOUT_GOV_NOOP=y
CONFIG_WATCHDOG_PRETIMEOUT_GOV_PANIC=y
CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
CONFIG_SSB=y
CONFIG_SSB_SPROM=y
CONFIG_SSB_PCIHOST_POSSIBLE=y
CONFIG_SSB_PCIHOST=y
# CONFIG_SSB_B43_PCI_BRIDGE is not set
CONFIG_SSB_SDIOHOST_POSSIBLE=y
CONFIG_SSB_SDIOHOST=y
# CONFIG_SSB_SILENT is not set
# CONFIG_SSB_DEBUG is not set
CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
CONFIG_SSB_DRIVER_PCICORE=y
CONFIG_SSB_DRIVER_GPIO=y
CONFIG_BCMA_POSSIBLE=y
CONFIG_BCMA=y
CONFIG_BCMA_HOST_PCI_POSSIBLE=y
# CONFIG_BCMA_HOST_PCI is not set
# CONFIG_BCMA_HOST_SOC is not set
CONFIG_BCMA_DRIVER_PCI=y
# CONFIG_BCMA_DRIVER_GMAC_CMN is not set
# CONFIG_BCMA_DRIVER_GPIO is not set
CONFIG_BCMA_DEBUG=y
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
# CONFIG_MFD_ACT8945A is not set
CONFIG_MFD_AS3711=y
CONFIG_MFD_AS3722=m
CONFIG_PMIC_ADP5520=y
CONFIG_MFD_AAT2870_CORE=y
CONFIG_MFD_ATMEL_FLEXCOM=m
CONFIG_MFD_ATMEL_HLCDC=y
CONFIG_MFD_BCM590XX=y
CONFIG_MFD_BD9571MWV=y
# CONFIG_MFD_AXP20X_I2C is not set
CONFIG_MFD_CROS_EC=y
# CONFIG_MFD_CROS_EC_I2C is not set
# CONFIG_MFD_CROS_EC_SPI is not set
# CONFIG_PMIC_DA903X is not set
CONFIG_PMIC_DA9052=y
CONFIG_MFD_DA9052_SPI=y
CONFIG_MFD_DA9052_I2C=y
# CONFIG_MFD_DA9055 is not set
CONFIG_MFD_DA9062=m
CONFIG_MFD_DA9063=y
CONFIG_MFD_DA9150=y
CONFIG_MFD_MC13XXX=y
CONFIG_MFD_MC13XXX_SPI=y
CONFIG_MFD_MC13XXX_I2C=m
# CONFIG_MFD_HI6421_PMIC is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_HTC_I2CPLD is not set
CONFIG_MFD_INTEL_QUARK_I2C_GPIO=y
CONFIG_LPC_ICH=y
CONFIG_LPC_SCH=y
# CONFIG_INTEL_SOC_PMIC is not set
CONFIG_INTEL_SOC_PMIC_BXTWC=y
# CONFIG_INTEL_SOC_PMIC_CHTWC is not set
CONFIG_INTEL_SOC_PMIC_CHTDC_TI=m
CONFIG_MFD_INTEL_LPSS=m
# CONFIG_MFD_INTEL_LPSS_ACPI is not set
CONFIG_MFD_INTEL_LPSS_PCI=m
# CONFIG_MFD_JANZ_CMODIO is not set
# CONFIG_MFD_KEMPLD is not set
CONFIG_MFD_88PM800=m
# CONFIG_MFD_88PM805 is not set
CONFIG_MFD_88PM860X=y
CONFIG_MFD_MAX14577=y
# CONFIG_MFD_MAX77620 is not set
# CONFIG_MFD_MAX77686 is not set
CONFIG_MFD_MAX77693=y
# CONFIG_MFD_MAX77843 is not set
CONFIG_MFD_MAX8907=m
# CONFIG_MFD_MAX8925 is not set
CONFIG_MFD_MAX8997=y
CONFIG_MFD_MAX8998=y
CONFIG_MFD_MT6397=y
CONFIG_MFD_MENF21BMC=m
CONFIG_EZX_PCAP=y
# CONFIG_MFD_CPCAP is not set
CONFIG_MFD_RETU=m
CONFIG_MFD_PCF50633=m
# CONFIG_PCF50633_ADC is not set
CONFIG_PCF50633_GPIO=m
CONFIG_MFD_RDC321X=y
# CONFIG_MFD_RTSX_PCI is not set
CONFIG_MFD_RT5033=y
# CONFIG_MFD_RC5T583 is not set
CONFIG_MFD_RK808=y
CONFIG_MFD_RN5T618=m
CONFIG_MFD_SEC_CORE=y
CONFIG_MFD_SI476X_CORE=m
# CONFIG_MFD_SM501 is not set
CONFIG_MFD_SKY81452=y
CONFIG_MFD_SMSC=y
# CONFIG_ABX500_CORE is not set
# CONFIG_MFD_STMPE is not set
CONFIG_MFD_SYSCON=y
CONFIG_MFD_TI_AM335X_TSCADC=y
CONFIG_MFD_LP3943=y
CONFIG_MFD_LP8788=y
CONFIG_MFD_TI_LMU=y
# CONFIG_MFD_PALMAS is not set
# CONFIG_TPS6105X is not set
# CONFIG_TPS65010 is not set
CONFIG_TPS6507X=y
# CONFIG_MFD_TPS65086 is not set
# CONFIG_MFD_TPS65090 is not set
# CONFIG_MFD_TPS65217 is not set
CONFIG_MFD_TPS68470=y
CONFIG_MFD_TI_LP873X=y
CONFIG_MFD_TI_LP87565=y
CONFIG_MFD_TPS65218=m
CONFIG_MFD_TPS6586X=y
# CONFIG_MFD_TPS65910 is not set
CONFIG_MFD_TPS65912=y
# CONFIG_MFD_TPS65912_I2C is not set
CONFIG_MFD_TPS65912_SPI=y
# CONFIG_MFD_TPS80031 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=m
CONFIG_MFD_TC3589X=y
# CONFIG_MFD_TMIO is not set
CONFIG_MFD_VX855=y
CONFIG_MFD_ARIZONA=y
# CONFIG_MFD_ARIZONA_I2C is not set
CONFIG_MFD_ARIZONA_SPI=m
# CONFIG_MFD_CS47L24 is not set
# CONFIG_MFD_WM5102 is not set
# CONFIG_MFD_WM5110 is not set
CONFIG_MFD_WM8997=y
# CONFIG_MFD_WM8998 is not set
CONFIG_MFD_WM8400=y
CONFIG_MFD_WM831X=y
CONFIG_MFD_WM831X_I2C=y
CONFIG_MFD_WM831X_SPI=y
CONFIG_MFD_WM8350=y
CONFIG_MFD_WM8350_I2C=y
CONFIG_MFD_WM8994=y
CONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_REGULATOR_VIRTUAL_CONSUMER=m
# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
# CONFIG_REGULATOR_88PM800 is not set
CONFIG_REGULATOR_88PM8607=m
CONFIG_REGULATOR_ACT8865=y
CONFIG_REGULATOR_AD5398=m
CONFIG_REGULATOR_ANATOP=y
CONFIG_REGULATOR_AAT2870=y
# CONFIG_REGULATOR_AS3711 is not set
CONFIG_REGULATOR_AS3722=m
# CONFIG_REGULATOR_BCM590XX is not set
CONFIG_REGULATOR_BD9571MWV=m
# CONFIG_REGULATOR_DA9052 is not set
CONFIG_REGULATOR_DA9062=m
# CONFIG_REGULATOR_DA9063 is not set
# CONFIG_REGULATOR_DA9210 is not set
# CONFIG_REGULATOR_DA9211 is not set
CONFIG_REGULATOR_FAN53555=y
# CONFIG_REGULATOR_GPIO is not set
CONFIG_REGULATOR_ISL9305=y
CONFIG_REGULATOR_ISL6271A=y
CONFIG_REGULATOR_LM363X=m
CONFIG_REGULATOR_LP3971=m
# CONFIG_REGULATOR_LP3972 is not set
# CONFIG_REGULATOR_LP872X is not set
CONFIG_REGULATOR_LP873X=y
CONFIG_REGULATOR_LP8755=y
CONFIG_REGULATOR_LP87565=y
# CONFIG_REGULATOR_LP8788 is not set
# CONFIG_REGULATOR_LTC3589 is not set
CONFIG_REGULATOR_LTC3676=y
CONFIG_REGULATOR_MAX14577=y
CONFIG_REGULATOR_MAX1586=y
CONFIG_REGULATOR_MAX8649=m
CONFIG_REGULATOR_MAX8660=y
CONFIG_REGULATOR_MAX8907=m
CONFIG_REGULATOR_MAX8952=m
CONFIG_REGULATOR_MAX8973=m
CONFIG_REGULATOR_MAX8997=m
# CONFIG_REGULATOR_MAX8998 is not set
# CONFIG_REGULATOR_MAX77693 is not set
CONFIG_REGULATOR_MC13XXX_CORE=y
CONFIG_REGULATOR_MC13783=m
CONFIG_REGULATOR_MC13892=y
CONFIG_REGULATOR_MT6311=m
CONFIG_REGULATOR_MT6323=y
# CONFIG_REGULATOR_MT6397 is not set
CONFIG_REGULATOR_PCAP=m
CONFIG_REGULATOR_PCF50633=m
# CONFIG_REGULATOR_PFUZE100 is not set
CONFIG_REGULATOR_PV88060=m
CONFIG_REGULATOR_PV88080=m
CONFIG_REGULATOR_PV88090=m
CONFIG_REGULATOR_PWM=y
# CONFIG_REGULATOR_QCOM_SPMI is not set
# CONFIG_REGULATOR_RK808 is not set
CONFIG_REGULATOR_RN5T618=m
CONFIG_REGULATOR_RT5033=m
# CONFIG_REGULATOR_S2MPA01 is not set
CONFIG_REGULATOR_S2MPS11=m
CONFIG_REGULATOR_S5M8767=m
# CONFIG_REGULATOR_SKY81452 is not set
CONFIG_REGULATOR_TPS51632=y
CONFIG_REGULATOR_TPS62360=y
# CONFIG_REGULATOR_TPS65023 is not set
CONFIG_REGULATOR_TPS6507X=m
CONFIG_REGULATOR_TPS65132=y
# CONFIG_REGULATOR_TPS65218 is not set
# CONFIG_REGULATOR_TPS6524X is not set
CONFIG_REGULATOR_TPS6586X=y
CONFIG_REGULATOR_TPS65912=y
# CONFIG_REGULATOR_VCTRL is not set
CONFIG_REGULATOR_WM831X=m
CONFIG_REGULATOR_WM8350=m
CONFIG_REGULATOR_WM8400=m
CONFIG_REGULATOR_WM8994=m
CONFIG_RC_CORE=m
CONFIG_RC_MAP=m
# CONFIG_RC_DECODERS is not set
# CONFIG_RC_DEVICES is not set
CONFIG_MEDIA_SUPPORT=y
#
# Multimedia core support
#
CONFIG_MEDIA_CAMERA_SUPPORT=y
CONFIG_MEDIA_ANALOG_TV_SUPPORT=y
# CONFIG_MEDIA_DIGITAL_TV_SUPPORT is not set
CONFIG_MEDIA_RADIO_SUPPORT=y
CONFIG_MEDIA_SDR_SUPPORT=y
# CONFIG_MEDIA_CEC_SUPPORT is not set
# CONFIG_MEDIA_CONTROLLER is not set
CONFIG_VIDEO_DEV=y
CONFIG_VIDEO_V4L2=y
CONFIG_VIDEO_ADV_DEBUG=y
CONFIG_VIDEO_FIXED_MINOR_RANGES=y
# CONFIG_VIDEO_PCI_SKELETON is not set
CONFIG_V4L2_MEM2MEM_DEV=y
CONFIG_VIDEOBUF2_CORE=y
CONFIG_VIDEOBUF2_MEMOPS=y
CONFIG_VIDEOBUF2_DMA_CONTIG=y
CONFIG_VIDEOBUF2_VMALLOC=m
# CONFIG_TTPCI_EEPROM is not set
#
# Media drivers
#
# CONFIG_MEDIA_PCI_SUPPORT is not set
# CONFIG_V4L_PLATFORM_DRIVERS is not set
CONFIG_V4L_MEM2MEM_DRIVERS=y
CONFIG_VIDEO_MEM2MEM_DEINTERLACE=y
CONFIG_VIDEO_SH_VEU=y
# CONFIG_V4L_TEST_DRIVERS is not set
# CONFIG_SDR_PLATFORM_DRIVERS is not set
#
# Supported MMC/SDIO adapters
#
# CONFIG_RADIO_ADAPTERS is not set
#
# Media ancillary drivers (tuners, sensors, i2c, spi, frontends)
#
CONFIG_MEDIA_SUBDRV_AUTOSELECT=y
CONFIG_MEDIA_ATTACH=y
CONFIG_VIDEO_IR_I2C=m
#
# Audio decoders, processors and mixers
#
#
# RDS decoders
#
#
# Video decoders
#
#
# Video and audio decoders
#
#
# Video encoders
#
#
# Camera sensor devices
#
#
# Flash devices
#
#
# Video improvement chips
#
#
# Audio/Video compression chips
#
#
# SDR tuner chips
#
#
# Miscellaneous helper chips
#
#
# Sensors used on soc_camera driver
#
CONFIG_MEDIA_TUNER=y
CONFIG_MEDIA_TUNER_SIMPLE=y
CONFIG_MEDIA_TUNER_TDA8290=y
CONFIG_MEDIA_TUNER_TDA827X=y
CONFIG_MEDIA_TUNER_TDA18271=y
CONFIG_MEDIA_TUNER_TDA9887=y
CONFIG_MEDIA_TUNER_TEA5761=y
CONFIG_MEDIA_TUNER_TEA5767=y
CONFIG_MEDIA_TUNER_MT20XX=y
CONFIG_MEDIA_TUNER_XC2028=y
CONFIG_MEDIA_TUNER_XC5000=y
CONFIG_MEDIA_TUNER_XC4000=y
CONFIG_MEDIA_TUNER_MC44S803=y
#
# Tools to develop new frontends
#
#
# Graphics support
#
CONFIG_AGP=m
CONFIG_AGP_AMD64=m
CONFIG_AGP_INTEL=m
CONFIG_AGP_SIS=m
CONFIG_AGP_VIA=m
CONFIG_INTEL_GTT=m
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=16
# CONFIG_VGA_SWITCHEROO is not set
CONFIG_DRM=m
# CONFIG_DRM_DP_AUX_CHARDEV is not set
CONFIG_DRM_DEBUG_MM_SELFTEST=m
CONFIG_DRM_KMS_HELPER=m
CONFIG_DRM_KMS_FB_HELPER=y
# CONFIG_DRM_FBDEV_EMULATION is not set
# CONFIG_DRM_LOAD_EDID_FIRMWARE is not set
CONFIG_DRM_TTM=m
CONFIG_DRM_GEM_CMA_HELPER=y
CONFIG_DRM_KMS_CMA_HELPER=y
#
# I2C encoder or helper chips
#
# CONFIG_DRM_I2C_CH7006 is not set
CONFIG_DRM_I2C_SIL164=m
# CONFIG_DRM_I2C_NXP_TDA998X is not set
CONFIG_DRM_RADEON=m
CONFIG_DRM_RADEON_USERPTR=y
# CONFIG_DRM_AMDGPU is not set
#
# ACP (Audio CoProcessor) Configuration
#
#
# AMD Library routines
#
# CONFIG_CHASH is not set
# CONFIG_DRM_NOUVEAU is not set
# CONFIG_DRM_I915 is not set
CONFIG_DRM_VGEM=m
CONFIG_DRM_VMWGFX=m
CONFIG_DRM_VMWGFX_FBCON=y
CONFIG_DRM_GMA500=m
# CONFIG_DRM_GMA600 is not set
CONFIG_DRM_GMA3600=y
# CONFIG_DRM_UDL is not set
CONFIG_DRM_AST=m
CONFIG_DRM_MGAG200=m
CONFIG_DRM_CIRRUS_QEMU=m
CONFIG_DRM_RCAR_DW_HDMI=m
CONFIG_DRM_QXL=m
CONFIG_DRM_BOCHS=m
CONFIG_DRM_VIRTIO_GPU=m
CONFIG_DRM_PANEL=y
#
# Display Panels
#
# CONFIG_DRM_PANEL_LVDS is not set
CONFIG_DRM_PANEL_SIMPLE=m
CONFIG_DRM_PANEL_SAMSUNG_LD9040=m
# CONFIG_DRM_PANEL_LG_LG4573 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0 is not set
CONFIG_DRM_PANEL_SEIKO_43WVF1G=m
# CONFIG_DRM_PANEL_SITRONIX_ST7789V is not set
CONFIG_DRM_BRIDGE=y
CONFIG_DRM_PANEL_BRIDGE=y
#
# Display Interface Bridges
#
CONFIG_DRM_ANALOGIX_ANX78XX=m
# CONFIG_DRM_DUMB_VGA_DAC is not set
# CONFIG_DRM_LVDS_ENCODER is not set
# CONFIG_DRM_MEGACHIPS_STDPXXXX_GE_B850V3_FW is not set
CONFIG_DRM_NXP_PTN3460=m
# CONFIG_DRM_PARADE_PS8622 is not set
CONFIG_DRM_SIL_SII8620=m
# CONFIG_DRM_SII902X is not set
CONFIG_DRM_SII9234=m
# CONFIG_DRM_TOSHIBA_TC358767 is not set
# CONFIG_DRM_TI_TFP410 is not set
CONFIG_DRM_I2C_ADV7511=m
# CONFIG_DRM_I2C_ADV7533 is not set
# CONFIG_DRM_I2C_ADV7511_CEC is not set
CONFIG_DRM_DW_HDMI=m
# CONFIG_DRM_DW_HDMI_CEC is not set
CONFIG_DRM_ARCPGU=m
# CONFIG_DRM_HISI_HIBMC is not set
CONFIG_DRM_MXS=y
CONFIG_DRM_MXSFB=m
CONFIG_DRM_TINYDRM=m
# CONFIG_TINYDRM_MI0283QT is not set
CONFIG_TINYDRM_REPAPER=m
# CONFIG_TINYDRM_ST7586 is not set
# CONFIG_DRM_LEGACY is not set
CONFIG_DRM_LIB_RANDOM=y
#
# Frame buffer Devices
#
CONFIG_FB=m
# CONFIG_FIRMWARE_EDID is not set
CONFIG_FB_CMDLINE=y
CONFIG_FB_NOTIFY=y
CONFIG_FB_DDC=m
# CONFIG_FB_BOOT_VESA_SUPPORT is not set
CONFIG_FB_CFB_FILLRECT=m
CONFIG_FB_CFB_COPYAREA=m
CONFIG_FB_CFB_IMAGEBLIT=m
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
CONFIG_FB_SYS_FILLRECT=m
CONFIG_FB_SYS_COPYAREA=m
CONFIG_FB_SYS_IMAGEBLIT=m
# CONFIG_FB_PROVIDE_GET_FB_UNMAPPED_AREA is not set
CONFIG_FB_FOREIGN_ENDIAN=y
CONFIG_FB_BOTH_ENDIAN=y
# CONFIG_FB_BIG_ENDIAN is not set
# CONFIG_FB_LITTLE_ENDIAN is not set
CONFIG_FB_SYS_FOPS=m
CONFIG_FB_DEFERRED_IO=y
CONFIG_FB_HECUBA=m
CONFIG_FB_SVGALIB=m
# CONFIG_FB_MACMODES is not set
CONFIG_FB_BACKLIGHT=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y
#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
CONFIG_FB_PM2=m
# CONFIG_FB_PM2_FIFO_DISCONNECT is not set
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_ARC is not set
# CONFIG_FB_VGA16 is not set
# CONFIG_FB_UVESA is not set
CONFIG_FB_N411=m
CONFIG_FB_HGA=m
CONFIG_FB_OPENCORES=m
# CONFIG_FB_S1D13XXX is not set
CONFIG_FB_NVIDIA=m
CONFIG_FB_NVIDIA_I2C=y
# CONFIG_FB_NVIDIA_DEBUG is not set
CONFIG_FB_NVIDIA_BACKLIGHT=y
# CONFIG_FB_RIVA is not set
# CONFIG_FB_I740 is not set
CONFIG_FB_LE80578=m
# CONFIG_FB_CARILLO_RANCH is not set
CONFIG_FB_INTEL=m
CONFIG_FB_INTEL_DEBUG=y
CONFIG_FB_INTEL_I2C=y
# CONFIG_FB_MATROX is not set
CONFIG_FB_RADEON=m
# CONFIG_FB_RADEON_I2C is not set
# CONFIG_FB_RADEON_BACKLIGHT is not set
CONFIG_FB_RADEON_DEBUG=y
CONFIG_FB_ATY128=m
# CONFIG_FB_ATY128_BACKLIGHT is not set
CONFIG_FB_ATY=m
CONFIG_FB_ATY_CT=y
CONFIG_FB_ATY_GENERIC_LCD=y
# CONFIG_FB_ATY_GX is not set
CONFIG_FB_ATY_BACKLIGHT=y
CONFIG_FB_S3=m
# CONFIG_FB_S3_DDC is not set
CONFIG_FB_SAVAGE=m
# CONFIG_FB_SAVAGE_I2C is not set
CONFIG_FB_SAVAGE_ACCEL=y
CONFIG_FB_SIS=m
# CONFIG_FB_SIS_300 is not set
CONFIG_FB_SIS_315=y
CONFIG_FB_VIA=m
# CONFIG_FB_VIA_DIRECT_PROCFS is not set
CONFIG_FB_VIA_X_COMPATIBILITY=y
# CONFIG_FB_NEOMAGIC is not set
CONFIG_FB_KYRO=m
CONFIG_FB_3DFX=m
# CONFIG_FB_3DFX_ACCEL is not set
CONFIG_FB_3DFX_I2C=y
# CONFIG_FB_VOODOO1 is not set
CONFIG_FB_VT8623=m
# CONFIG_FB_TRIDENT is not set
CONFIG_FB_ARK=m
# CONFIG_FB_PM3 is not set
CONFIG_FB_CARMINE=m
CONFIG_FB_CARMINE_DRAM_EVAL=y
# CONFIG_CARMINE_DRAM_CUSTOM is not set
CONFIG_FB_IBM_GXT4500=m
# CONFIG_FB_GOLDFISH is not set
CONFIG_FB_VIRTUAL=m
CONFIG_XEN_FBDEV_FRONTEND=m
CONFIG_FB_METRONOME=m
CONFIG_FB_MB862XX=m
CONFIG_FB_MB862XX_PCI_GDC=y
# CONFIG_FB_MB862XX_I2C is not set
# CONFIG_FB_BROADSHEET is not set
CONFIG_FB_AUO_K190X=m
CONFIG_FB_AUO_K1900=m
CONFIG_FB_AUO_K1901=m
# CONFIG_FB_HYPERV is not set
CONFIG_FB_SSD1307=m
CONFIG_FB_SM712=m
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=y
CONFIG_LCD_L4F00242T03=m
# CONFIG_LCD_LMS283GF05 is not set
CONFIG_LCD_LTV350QV=y
# CONFIG_LCD_ILI922X is not set
# CONFIG_LCD_ILI9320 is not set
CONFIG_LCD_TDO24M=m
# CONFIG_LCD_VGG2432A4 is not set
CONFIG_LCD_PLATFORM=m
CONFIG_LCD_S6E63M0=m
# CONFIG_LCD_LD9040 is not set
CONFIG_LCD_AMS369FG06=m
# CONFIG_LCD_LMS501KF03 is not set
# CONFIG_LCD_HX8357 is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=m
CONFIG_BACKLIGHT_GENERIC=m
CONFIG_BACKLIGHT_LM3533=m
CONFIG_BACKLIGHT_CARILLO_RANCH=m
CONFIG_BACKLIGHT_PWM=m
# CONFIG_BACKLIGHT_DA9052 is not set
CONFIG_BACKLIGHT_APPLE=m
# CONFIG_BACKLIGHT_PM8941_WLED is not set
CONFIG_BACKLIGHT_SAHARA=m
CONFIG_BACKLIGHT_WM831X=m
# CONFIG_BACKLIGHT_ADP5520 is not set
CONFIG_BACKLIGHT_ADP8860=m
# CONFIG_BACKLIGHT_ADP8870 is not set
# CONFIG_BACKLIGHT_88PM860X is not set
CONFIG_BACKLIGHT_PCF50633=m
CONFIG_BACKLIGHT_AAT2870=m
# CONFIG_BACKLIGHT_LM3630A is not set
CONFIG_BACKLIGHT_LM3639=m
# CONFIG_BACKLIGHT_LP855X is not set
CONFIG_BACKLIGHT_LP8788=m
CONFIG_BACKLIGHT_SKY81452=m
# CONFIG_BACKLIGHT_AS3711 is not set
# CONFIG_BACKLIGHT_GPIO is not set
CONFIG_BACKLIGHT_LV5207LP=m
CONFIG_BACKLIGHT_BD6107=m
CONFIG_BACKLIGHT_ARCXCNN=m
CONFIG_VGASTATE=m
CONFIG_VIDEOMODE_HELPERS=y
CONFIG_HDMI=y
CONFIG_LOGO=y
CONFIG_LOGO_LINUX_MONO=y
CONFIG_LOGO_LINUX_VGA16=y
# CONFIG_LOGO_LINUX_CLUT224 is not set
# CONFIG_SOUND is not set
#
# HID support
#
CONFIG_HID=m
# CONFIG_HID_BATTERY_STRENGTH is not set
# CONFIG_HIDRAW is not set
# CONFIG_UHID is not set
# CONFIG_HID_GENERIC is not set
#
# Special HID drivers
#
# CONFIG_HID_A4TECH is not set
CONFIG_HID_ACRUX=m
# CONFIG_HID_ACRUX_FF is not set
# CONFIG_HID_APPLE is not set
CONFIG_HID_ASUS=m
CONFIG_HID_AUREAL=m
CONFIG_HID_BELKIN=m
# CONFIG_HID_CHERRY is not set
# CONFIG_HID_CHICONY is not set
CONFIG_HID_CMEDIA=m
CONFIG_HID_CYPRESS=m
CONFIG_HID_DRAGONRISE=m
CONFIG_DRAGONRISE_FF=y
CONFIG_HID_EMS_FF=m
# CONFIG_HID_ELECOM is not set
# CONFIG_HID_EZKEY is not set
CONFIG_HID_GEMBIRD=m
# CONFIG_HID_GFRM is not set
CONFIG_HID_KEYTOUCH=m
CONFIG_HID_KYE=m
CONFIG_HID_WALTOP=m
CONFIG_HID_GYRATION=m
CONFIG_HID_ICADE=m
# CONFIG_HID_ITE is not set
# CONFIG_HID_TWINHAN is not set
# CONFIG_HID_KENSINGTON is not set
CONFIG_HID_LCPOWER=m
CONFIG_HID_LED=m
CONFIG_HID_LENOVO=m
# CONFIG_HID_LOGITECH is not set
CONFIG_HID_MAGICMOUSE=m
CONFIG_HID_MAYFLASH=m
# CONFIG_HID_MICROSOFT is not set
CONFIG_HID_MONTEREY=m
# CONFIG_HID_MULTITOUCH is not set
CONFIG_HID_NTI=m
CONFIG_HID_ORTEK=m
CONFIG_HID_PANTHERLORD=m
# CONFIG_PANTHERLORD_FF is not set
CONFIG_HID_PETALYNX=m
CONFIG_HID_PICOLCD=m
CONFIG_HID_PICOLCD_FB=y
# CONFIG_HID_PICOLCD_BACKLIGHT is not set
CONFIG_HID_PICOLCD_LCD=y
# CONFIG_HID_PICOLCD_LEDS is not set
# CONFIG_HID_PICOLCD_CIR is not set
# CONFIG_HID_PLANTRONICS is not set
# CONFIG_HID_PRIMAX is not set
CONFIG_HID_SAITEK=m
CONFIG_HID_SAMSUNG=m
# CONFIG_HID_SPEEDLINK is not set
CONFIG_HID_STEELSERIES=m
# CONFIG_HID_SUNPLUS is not set
# CONFIG_HID_RMI is not set
CONFIG_HID_GREENASIA=m
# CONFIG_GREENASIA_FF is not set
CONFIG_HID_HYPERV_MOUSE=m
# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TIVO is not set
# CONFIG_HID_TOPSEED 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_WIIMOTE is not set
CONFIG_HID_XINMO=m
# CONFIG_HID_ZEROPLUS is not set
CONFIG_HID_ZYDACRON=m
# CONFIG_HID_SENSOR_HUB is not set
CONFIG_HID_ALPS=m
#
# I2C HID support
#
CONFIG_I2C_HID=m
#
# Intel ISH HID support
#
CONFIG_INTEL_ISH_HID=m
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
# CONFIG_USB is not set
CONFIG_USB_PCI=y
#
# USB port drivers
#
#
# USB Physical Layer drivers
#
# CONFIG_USB_PHY is not set
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_TAHVO_USB is not set
# CONFIG_USB_GADGET is not set
#
# USB Power Delivery and Type-C drivers
#
# CONFIG_TYPEC_UCSI is not set
# CONFIG_TYPEC_TPS6598X is not set
# CONFIG_USB_ULPI_BUS is not set
CONFIG_UWB=m
CONFIG_UWB_WHCI=m
CONFIG_MMC=y
# CONFIG_PWRSEQ_EMMC is not set
CONFIG_PWRSEQ_SIMPLE=y
# CONFIG_SDIO_UART is not set
# CONFIG_MMC_TEST is not set
#
# MMC/SD/SDIO Host Controller Drivers
#
CONFIG_MMC_DEBUG=y
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_PCI=m
CONFIG_MMC_RICOH_MMC=y
CONFIG_MMC_SDHCI_ACPI=y
CONFIG_MMC_SDHCI_PLTFM=m
CONFIG_MMC_SDHCI_OF_ARASAN=m
CONFIG_MMC_SDHCI_OF_AT91=m
CONFIG_MMC_SDHCI_CADENCE=m
CONFIG_MMC_SDHCI_F_SDH30=m
# CONFIG_MMC_WBSD is not set
CONFIG_MMC_TIFM_SD=y
# CONFIG_MMC_GOLDFISH is not set
# CONFIG_MMC_SPI is not set
CONFIG_MMC_SDRICOH_CS=m
CONFIG_MMC_CB710=m
# CONFIG_MMC_VIA_SDMMC is not set
# CONFIG_MMC_USDHI6ROL0 is not set
CONFIG_MMC_TOSHIBA_PCI=m
# CONFIG_MMC_MTK is not set
CONFIG_MMC_SDHCI_XENON=m
# CONFIG_MMC_SDHCI_OMAP is not set
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=m
# CONFIG_LEDS_CLASS_FLASH is not set
CONFIG_LEDS_BRIGHTNESS_HW_CHANGED=y
#
# LED drivers
#
# CONFIG_LEDS_88PM860X is not set
CONFIG_LEDS_APU=m
CONFIG_LEDS_BCM6328=m
# CONFIG_LEDS_BCM6358 is not set
CONFIG_LEDS_LM3530=m
# CONFIG_LEDS_LM3533 is not set
CONFIG_LEDS_LM3642=m
CONFIG_LEDS_MT6323=m
CONFIG_LEDS_PCA9532=m
CONFIG_LEDS_PCA9532_GPIO=y
CONFIG_LEDS_GPIO=m
CONFIG_LEDS_LP3944=m
CONFIG_LEDS_LP3952=m
CONFIG_LEDS_LP55XX_COMMON=m
CONFIG_LEDS_LP5521=m
CONFIG_LEDS_LP5523=m
CONFIG_LEDS_LP5562=m
# CONFIG_LEDS_LP8501 is not set
CONFIG_LEDS_LP8788=m
CONFIG_LEDS_LP8860=m
CONFIG_LEDS_CLEVO_MAIL=m
CONFIG_LEDS_PCA955X=m
# CONFIG_LEDS_PCA955X_GPIO is not set
CONFIG_LEDS_PCA963X=m
CONFIG_LEDS_WM831X_STATUS=m
CONFIG_LEDS_WM8350=m
CONFIG_LEDS_DA9052=m
# CONFIG_LEDS_DAC124S085 is not set
CONFIG_LEDS_PWM=m
CONFIG_LEDS_REGULATOR=m
# CONFIG_LEDS_BD2802 is not set
CONFIG_LEDS_INTEL_SS4200=m
CONFIG_LEDS_LT3593=m
CONFIG_LEDS_ADP5520=m
CONFIG_LEDS_MC13783=m
CONFIG_LEDS_TCA6507=m
# CONFIG_LEDS_TLC591XX is not set
CONFIG_LEDS_MAX8997=m
CONFIG_LEDS_LM355x=m
# CONFIG_LEDS_MENF21BMC is not set
CONFIG_LEDS_IS31FL319X=m
CONFIG_LEDS_IS31FL32XX=m
#
# 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_USER=m
CONFIG_LEDS_NIC78BX=m
#
# LED Triggers
#
# CONFIG_LEDS_TRIGGERS is not set
# CONFIG_ACCESSIBILITY is not set
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
CONFIG_RTC_LIB=y
CONFIG_RTC_MC146818_LIB=y
# CONFIG_RTC_CLASS is not set
CONFIG_DMADEVICES=y
CONFIG_DMADEVICES_DEBUG=y
# CONFIG_DMADEVICES_VDEBUG is not set
#
# DMA Devices
#
CONFIG_DMA_ENGINE=y
CONFIG_DMA_VIRTUAL_CHANNELS=y
CONFIG_DMA_ACPI=y
CONFIG_DMA_OF=y
# CONFIG_ALTERA_MSGDMA is not set
CONFIG_FSL_EDMA=m
# CONFIG_INTEL_IDMA64 is not set
CONFIG_INTEL_IOATDMA=y
CONFIG_INTEL_MIC_X100_DMA=m
# CONFIG_QCOM_HIDMA_MGMT is not set
# CONFIG_QCOM_HIDMA is not set
CONFIG_DW_DMAC_CORE=y
# CONFIG_DW_DMAC is not set
CONFIG_DW_DMAC_PCI=y
CONFIG_HSU_DMA=y
#
# DMA Clients
#
# CONFIG_ASYNC_TX_DMA is not set
CONFIG_DMATEST=y
CONFIG_DMA_ENGINE_RAID=y
#
# DMABUF options
#
CONFIG_SYNC_FILE=y
CONFIG_SW_SYNC=y
CONFIG_DCA=y
# CONFIG_AUXDISPLAY is not set
CONFIG_UIO=m
CONFIG_UIO_CIF=m
# CONFIG_UIO_PDRV_GENIRQ is not set
CONFIG_UIO_DMEM_GENIRQ=m
CONFIG_UIO_AEC=m
CONFIG_UIO_SERCOS3=m
CONFIG_UIO_PCI_GENERIC=m
# CONFIG_UIO_NETX is not set
CONFIG_UIO_PRUSS=m
CONFIG_UIO_MF624=m
CONFIG_UIO_HV_GENERIC=m
# CONFIG_VFIO is not set
CONFIG_VIRT_DRIVERS=y
CONFIG_VIRTIO=m
#
# Virtio drivers
#
# CONFIG_VIRTIO_PCI is not set
# CONFIG_VIRTIO_BALLOON is not set
# CONFIG_VIRTIO_INPUT is not set
# CONFIG_VIRTIO_MMIO is not set
#
# Microsoft Hyper-V guest support
#
CONFIG_HYPERV=m
CONFIG_HYPERV_TSCPAGE=y
CONFIG_HYPERV_UTILS=m
CONFIG_HYPERV_BALLOON=m
#
# Xen driver support
#
# CONFIG_XEN_BALLOON is not set
CONFIG_XEN_DEV_EVTCHN=y
CONFIG_XEN_BACKEND=y
# CONFIG_XENFS is not set
CONFIG_XEN_SYS_HYPERVISOR=y
CONFIG_XEN_XENBUS_FRONTEND=y
CONFIG_XEN_GNTDEV=m
CONFIG_XEN_GRANT_DEV_ALLOC=y
CONFIG_SWIOTLB_XEN=y
CONFIG_XEN_TMEM=m
CONFIG_XEN_PCIDEV_BACKEND=m
CONFIG_XEN_PRIVCMD=m
CONFIG_XEN_ACPI_PROCESSOR=m
# CONFIG_XEN_MCE_LOG is not set
CONFIG_XEN_HAVE_PVMMU=y
CONFIG_XEN_EFI=y
CONFIG_XEN_ACPI=y
CONFIG_XEN_HAVE_VPMU=y
CONFIG_STAGING=y
# CONFIG_IRDA is not set
CONFIG_COMEDI=y
CONFIG_COMEDI_DEBUG=y
CONFIG_COMEDI_DEFAULT_BUF_SIZE_KB=2048
CONFIG_COMEDI_DEFAULT_BUF_MAXSIZE_KB=20480
# CONFIG_COMEDI_MISC_DRIVERS is not set
# CONFIG_COMEDI_ISA_DRIVERS is not set
CONFIG_COMEDI_PCI_DRIVERS=y
CONFIG_COMEDI_8255_PCI=m
CONFIG_COMEDI_ADDI_WATCHDOG=y
CONFIG_COMEDI_ADDI_APCI_1032=y
CONFIG_COMEDI_ADDI_APCI_1500=y
CONFIG_COMEDI_ADDI_APCI_1516=y
CONFIG_COMEDI_ADDI_APCI_1564=m
CONFIG_COMEDI_ADDI_APCI_16XX=m
# CONFIG_COMEDI_ADDI_APCI_2032 is not set
# CONFIG_COMEDI_ADDI_APCI_2200 is not set
# CONFIG_COMEDI_ADDI_APCI_3120 is not set
# CONFIG_COMEDI_ADDI_APCI_3501 is not set
CONFIG_COMEDI_ADDI_APCI_3XXX=m
CONFIG_COMEDI_ADL_PCI6208=m
CONFIG_COMEDI_ADL_PCI7X3X=m
# CONFIG_COMEDI_ADL_PCI8164 is not set
# CONFIG_COMEDI_ADL_PCI9111 is not set
CONFIG_COMEDI_ADL_PCI9118=y
CONFIG_COMEDI_ADV_PCI1710=y
# CONFIG_COMEDI_ADV_PCI1720 is not set
CONFIG_COMEDI_ADV_PCI1723=y
CONFIG_COMEDI_ADV_PCI1724=m
# CONFIG_COMEDI_ADV_PCI1760 is not set
# CONFIG_COMEDI_ADV_PCI_DIO is not set
CONFIG_COMEDI_AMPLC_DIO200_PCI=y
CONFIG_COMEDI_AMPLC_PC236_PCI=m
CONFIG_COMEDI_AMPLC_PC263_PCI=m
CONFIG_COMEDI_AMPLC_PCI224=m
CONFIG_COMEDI_AMPLC_PCI230=m
# CONFIG_COMEDI_CONTEC_PCI_DIO is not set
CONFIG_COMEDI_DAS08_PCI=m
CONFIG_COMEDI_DT3000=y
CONFIG_COMEDI_DYNA_PCI10XX=y
CONFIG_COMEDI_GSC_HPDI=y
# CONFIG_COMEDI_MF6X4 is not set
CONFIG_COMEDI_ICP_MULTI=y
CONFIG_COMEDI_DAQBOARD2000=y
CONFIG_COMEDI_JR3_PCI=m
CONFIG_COMEDI_KE_COUNTER=m
# CONFIG_COMEDI_CB_PCIDAS64 is not set
# CONFIG_COMEDI_CB_PCIDAS is not set
# CONFIG_COMEDI_CB_PCIDDA is not set
# CONFIG_COMEDI_CB_PCIMDAS is not set
# CONFIG_COMEDI_CB_PCIMDDA is not set
# CONFIG_COMEDI_ME4000 is not set
CONFIG_COMEDI_ME_DAQ=y
# CONFIG_COMEDI_NI_6527 is not set
CONFIG_COMEDI_NI_65XX=m
# CONFIG_COMEDI_NI_660X is not set
# CONFIG_COMEDI_NI_670X is not set
CONFIG_COMEDI_NI_LABPC_PCI=y
# CONFIG_COMEDI_NI_PCIDIO is not set
CONFIG_COMEDI_NI_PCIMIO=y
CONFIG_COMEDI_RTD520=m
# CONFIG_COMEDI_S626 is not set
CONFIG_COMEDI_MITE=y
CONFIG_COMEDI_NI_TIOCMD=y
CONFIG_COMEDI_PCMCIA_DRIVERS=m
CONFIG_COMEDI_CB_DAS16_CS=m
# CONFIG_COMEDI_DAS08_CS is not set
CONFIG_COMEDI_NI_DAQ_700_CS=m
CONFIG_COMEDI_NI_DAQ_DIO24_CS=m
CONFIG_COMEDI_NI_LABPC_CS=m
# CONFIG_COMEDI_NI_MIO_CS is not set
CONFIG_COMEDI_QUATECH_DAQP_CS=m
CONFIG_COMEDI_8254=y
CONFIG_COMEDI_8255=y
# CONFIG_COMEDI_8255_SA is not set
CONFIG_COMEDI_KCOMEDILIB=y
CONFIG_COMEDI_AMPLC_DIO200=y
CONFIG_COMEDI_AMPLC_PC236=m
CONFIG_COMEDI_DAS08=m
CONFIG_COMEDI_NI_LABPC=y
CONFIG_COMEDI_NI_TIO=y
# CONFIG_R8822BE is not set
CONFIG_VT6655=m
#
# IIO staging drivers
#
#
# Accelerometers
#
# CONFIG_ADIS16201 is not set
CONFIG_ADIS16203=m
CONFIG_ADIS16209=m
CONFIG_ADIS16240=m
#
# Analog to digital converters
#
CONFIG_AD7606=m
# CONFIG_AD7606_IFACE_PARALLEL is not set
CONFIG_AD7606_IFACE_SPI=m
CONFIG_AD7780=m
CONFIG_AD7816=m
# CONFIG_AD7192 is not set
CONFIG_AD7280=m
#
# Analog digital bi-direction converters
#
# CONFIG_ADT7316 is not set
#
# Capacitance to digital converters
#
CONFIG_AD7150=m
CONFIG_AD7152=m
CONFIG_AD7746=m
#
# Direct Digital Synthesis
#
CONFIG_AD9832=m
CONFIG_AD9834=m
#
# Digital gyroscope sensors
#
CONFIG_ADIS16060=m
#
# Network Analyzer, Impedance Converters
#
CONFIG_AD5933=m
#
# Light sensors
#
CONFIG_TSL2x7x=m
#
# Active energy metering IC
#
CONFIG_ADE7753=m
CONFIG_ADE7754=m
CONFIG_ADE7758=m
# CONFIG_ADE7759 is not set
CONFIG_ADE7854=m
# CONFIG_ADE7854_I2C is not set
CONFIG_ADE7854_SPI=m
#
# Resolver to digital converters
#
# CONFIG_AD2S90 is not set
CONFIG_AD2S1200=m
CONFIG_AD2S1210=m
#
# Triggers - standalone
#
CONFIG_FB_SM750=m
CONFIG_FB_XGI=m
#
# Speakup console speech
#
# CONFIG_STAGING_MEDIA is not set
#
# Android
#
# CONFIG_STAGING_BOARD is not set
# CONFIG_FIREWIRE_SERIAL is not set
CONFIG_GOLDFISH_AUDIO=m
# CONFIG_DGNC is not set
CONFIG_GS_FPGABOOT=m
# CONFIG_CRYPTO_SKEIN is not set
CONFIG_UNISYSSPAR=y
# CONFIG_UNISYS_VISORBUS is not set
CONFIG_COMMON_CLK_XLNX_CLKWZRD=m
# CONFIG_FB_TFT is not set
# CONFIG_MOST is not set
CONFIG_KS7010=y
CONFIG_GREYBUS=y
CONFIG_GREYBUS_BOOTROM=m
# CONFIG_GREYBUS_FIRMWARE is not set
CONFIG_GREYBUS_HID=m
CONFIG_GREYBUS_LIGHT=m
CONFIG_GREYBUS_LOG=y
# CONFIG_GREYBUS_LOOPBACK is not set
CONFIG_GREYBUS_POWER=y
# CONFIG_GREYBUS_RAW is not set
CONFIG_GREYBUS_VIBRATOR=m
# CONFIG_GREYBUS_BRIDGED_PHY is not set
CONFIG_CRYPTO_DEV_CCREE=y
#
# USB Power Delivery and Type-C drivers
#
CONFIG_DRM_VBOXVIDEO=m
# CONFIG_PI433 is not set
CONFIG_X86_PLATFORM_DEVICES=y
# CONFIG_ACERHDF is not set
CONFIG_ASUS_LAPTOP=m
CONFIG_DELL_SMBIOS=y
CONFIG_DELL_SMBIOS_SMM=y
CONFIG_DELL_LAPTOP=m
CONFIG_DELL_SMO8800=m
CONFIG_FUJITSU_LAPTOP=m
CONFIG_FUJITSU_TABLET=m
CONFIG_HP_ACCEL=m
CONFIG_HP_WIRELESS=m
CONFIG_PANASONIC_LAPTOP=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_SENSORS_HDAPS=m
CONFIG_INTEL_MENLOW=m
# CONFIG_ASUS_WIRELESS is not set
# CONFIG_ACPI_WMI is not set
CONFIG_TOPSTAR_LAPTOP=m
CONFIG_TOSHIBA_BT_RFKILL=y
CONFIG_TOSHIBA_HAPS=m
# CONFIG_ACPI_CMPC is not set
CONFIG_INTEL_CHT_INT33FE=y
# CONFIG_INTEL_INT0002_VGPIO is not set
CONFIG_INTEL_HID_EVENT=m
CONFIG_INTEL_VBTN=m
CONFIG_INTEL_IPS=y
# CONFIG_INTEL_PMC_CORE is not set
# CONFIG_IBM_RTL is not set
CONFIG_SAMSUNG_LAPTOP=m
# CONFIG_SAMSUNG_Q10 is not set
CONFIG_APPLE_GMUX=m
CONFIG_INTEL_RST=m
CONFIG_INTEL_SMARTCONNECT=y
CONFIG_PVPANIC=m
CONFIG_INTEL_PMC_IPC=y
# CONFIG_INTEL_BXTWC_PMIC_TMU is not set
CONFIG_SURFACE_PRO3_BUTTON=m
# CONFIG_INTEL_PUNIT_IPC is not set
# CONFIG_MLX_PLATFORM is not set
# CONFIG_MLX_CPLD_PLATFORM is not set
# CONFIG_SILEAD_DMI is not set
CONFIG_PMC_ATOM=y
CONFIG_GOLDFISH_BUS=y
CONFIG_GOLDFISH_PIPE=y
CONFIG_CHROME_PLATFORMS=y
CONFIG_CHROMEOS_LAPTOP=y
# CONFIG_CHROMEOS_PSTORE is not set
# CONFIG_CROS_EC_CHARDEV is not set
CONFIG_CROS_EC_LPC=y
CONFIG_CROS_EC_LPC_MEC=y
CONFIG_CROS_EC_PROTO=y
CONFIG_CROS_KBD_LED_BACKLIGHT=m
CONFIG_CLKDEV_LOOKUP=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
#
# Common Clock Framework
#
# CONFIG_COMMON_CLK_WM831X is not set
CONFIG_CLK_HSDK=y
# CONFIG_COMMON_CLK_RK808 is not set
CONFIG_COMMON_CLK_SI5351=m
CONFIG_COMMON_CLK_SI514=m
# CONFIG_COMMON_CLK_SI570 is not set
# CONFIG_COMMON_CLK_CDCE706 is not set
CONFIG_COMMON_CLK_CDCE925=m
CONFIG_COMMON_CLK_CS2000_CP=y
# CONFIG_COMMON_CLK_S2MPS11 is not set
# CONFIG_COMMON_CLK_NXP is not set
CONFIG_COMMON_CLK_PWM=m
# CONFIG_COMMON_CLK_PXA is not set
# CONFIG_COMMON_CLK_PIC32 is not set
# CONFIG_COMMON_CLK_VC5 is not set
# CONFIG_HWSPINLOCK is not set
#
# Clock Source drivers
#
CONFIG_CLKEVT_I8253=y
CONFIG_I8253_LOCK=y
CONFIG_CLKBLD_I8253=y
# CONFIG_ATMEL_PIT is not set
# CONFIG_SH_TIMER_CMT is not set
# CONFIG_SH_TIMER_MTU2 is not set
# CONFIG_SH_TIMER_TMU is not set
# CONFIG_EM_TIMER_STI is not set
# CONFIG_MAILBOX is not set
CONFIG_IOMMU_API=y
CONFIG_IOMMU_SUPPORT=y
#
# Generic IOMMU Pagetable Support
#
CONFIG_IOMMU_IOVA=y
CONFIG_OF_IOMMU=y
CONFIG_AMD_IOMMU=y
CONFIG_AMD_IOMMU_V2=y
CONFIG_DMAR_TABLE=y
# CONFIG_INTEL_IOMMU is not set
CONFIG_IRQ_REMAP=y
#
# Remoteproc drivers
#
# CONFIG_REMOTEPROC is not set
#
# Rpmsg drivers
#
CONFIG_RPMSG=m
CONFIG_RPMSG_CHAR=m
CONFIG_RPMSG_VIRTIO=m
#
# SOC (System On Chip) specific Drivers
#
#
# Amlogic SoC drivers
#
#
# Broadcom SoC drivers
#
#
# i.MX SoC drivers
#
#
# Qualcomm SoC drivers
#
# CONFIG_SUNXI_SRAM is not set
CONFIG_SOC_TI=y
# CONFIG_PM_DEVFREQ is not set
CONFIG_EXTCON=y
#
# Extcon Device Drivers
#
# CONFIG_EXTCON_ADC_JACK is not set
# CONFIG_EXTCON_GPIO is not set
CONFIG_EXTCON_INTEL_INT3496=y
CONFIG_EXTCON_MAX14577=m
CONFIG_EXTCON_MAX3355=y
# CONFIG_EXTCON_MAX77693 is not set
CONFIG_EXTCON_MAX8997=y
CONFIG_EXTCON_RT8973A=y
CONFIG_EXTCON_SM5502=y
# CONFIG_EXTCON_USB_GPIO is not set
CONFIG_EXTCON_USBC_CROS_EC=m
# CONFIG_MEMORY is not set
CONFIG_IIO=m
CONFIG_IIO_BUFFER=y
CONFIG_IIO_BUFFER_CB=m
CONFIG_IIO_KFIFO_BUF=m
CONFIG_IIO_TRIGGERED_BUFFER=m
CONFIG_IIO_CONFIGFS=m
CONFIG_IIO_TRIGGER=y
CONFIG_IIO_CONSUMERS_PER_TRIGGER=2
# CONFIG_IIO_SW_DEVICE is not set
CONFIG_IIO_SW_TRIGGER=m
#
# Accelerometers
#
CONFIG_ADXL345=m
CONFIG_ADXL345_I2C=m
# CONFIG_ADXL345_SPI is not set
CONFIG_BMA180=m
CONFIG_BMA220=m
# CONFIG_BMC150_ACCEL is not set
CONFIG_DA280=m
CONFIG_DA311=m
CONFIG_DMARD06=m
# CONFIG_DMARD09 is not set
# CONFIG_DMARD10 is not set
# CONFIG_IIO_CROS_EC_ACCEL_LEGACY is not set
CONFIG_IIO_ST_ACCEL_3AXIS=m
CONFIG_IIO_ST_ACCEL_I2C_3AXIS=m
CONFIG_IIO_ST_ACCEL_SPI_3AXIS=m
CONFIG_KXSD9=m
CONFIG_KXSD9_SPI=m
CONFIG_KXSD9_I2C=m
CONFIG_KXCJK1013=m
CONFIG_MC3230=m
CONFIG_MMA7455=m
CONFIG_MMA7455_I2C=m
# CONFIG_MMA7455_SPI is not set
CONFIG_MMA7660=m
CONFIG_MMA8452=m
CONFIG_MMA9551_CORE=m
CONFIG_MMA9551=m
CONFIG_MMA9553=m
CONFIG_MXC4005=m
CONFIG_MXC6255=m
CONFIG_SCA3000=m
CONFIG_STK8312=m
CONFIG_STK8BA50=m
#
# Analog to digital converters
#
CONFIG_AD_SIGMA_DELTA=m
# CONFIG_AD7266 is not set
CONFIG_AD7291=m
CONFIG_AD7298=m
# CONFIG_AD7476 is not set
CONFIG_AD7766=m
CONFIG_AD7791=m
CONFIG_AD7793=m
# CONFIG_AD7887 is not set
# CONFIG_AD7923 is not set
# CONFIG_AD799X is not set
CONFIG_CC10001_ADC=m
# CONFIG_DA9150_GPADC is not set
# CONFIG_ENVELOPE_DETECTOR is not set
# CONFIG_HI8435 is not set
CONFIG_HX711=m
CONFIG_INA2XX_ADC=m
CONFIG_LP8788_ADC=m
CONFIG_LTC2471=m
CONFIG_LTC2485=m
CONFIG_LTC2497=m
CONFIG_MAX1027=m
# CONFIG_MAX11100 is not set
CONFIG_MAX1118=m
# CONFIG_MAX1363 is not set
# CONFIG_MAX9611 is not set
CONFIG_MCP320X=m
CONFIG_MCP3422=m
CONFIG_NAU7802=m
CONFIG_QCOM_SPMI_IADC=m
# CONFIG_QCOM_SPMI_VADC is not set
CONFIG_STX104=m
CONFIG_TI_ADC081C=m
CONFIG_TI_ADC0832=m
# CONFIG_TI_ADC084S021 is not set
# CONFIG_TI_ADC12138 is not set
CONFIG_TI_ADC108S102=m
CONFIG_TI_ADC128S052=m
CONFIG_TI_ADC161S626=m
# CONFIG_TI_ADS7950 is not set
# CONFIG_TI_ADS8688 is not set
CONFIG_TI_AM335X_ADC=m
CONFIG_TI_TLC4541=m
CONFIG_VF610_ADC=m
#
# Amplifiers
#
CONFIG_AD8366=m
#
# Chemical Sensors
#
CONFIG_ATLAS_PH_SENSOR=m
# CONFIG_CCS811 is not set
CONFIG_IAQCORE=m
CONFIG_VZ89X=m
# CONFIG_IIO_CROS_EC_SENSORS_CORE is not set
#
# Hid Sensor IIO Common
#
CONFIG_IIO_MS_SENSORS_I2C=m
#
# SSP Sensor Common
#
CONFIG_IIO_SSP_SENSORS_COMMONS=m
CONFIG_IIO_SSP_SENSORHUB=m
CONFIG_IIO_ST_SENSORS_I2C=m
CONFIG_IIO_ST_SENSORS_SPI=m
CONFIG_IIO_ST_SENSORS_CORE=m
#
# Counters
#
CONFIG_104_QUAD_8=m
#
# Digital to analog converters
#
CONFIG_AD5064=m
CONFIG_AD5360=m
CONFIG_AD5380=m
# CONFIG_AD5421 is not set
# CONFIG_AD5446 is not set
# CONFIG_AD5449 is not set
CONFIG_AD5592R_BASE=m
CONFIG_AD5592R=m
CONFIG_AD5593R=m
CONFIG_AD5504=m
CONFIG_AD5624R_SPI=m
# CONFIG_LTC2632 is not set
# CONFIG_AD5686 is not set
CONFIG_AD5755=m
# CONFIG_AD5761 is not set
CONFIG_AD5764=m
# CONFIG_AD5791 is not set
# CONFIG_AD7303 is not set
# CONFIG_CIO_DAC is not set
CONFIG_AD8801=m
CONFIG_DPOT_DAC=m
# CONFIG_DS4424 is not set
# CONFIG_M62332 is not set
CONFIG_MAX517=m
# CONFIG_MAX5821 is not set
CONFIG_MCP4725=m
CONFIG_MCP4922=m
CONFIG_TI_DAC082S085=m
CONFIG_VF610_DAC=m
#
# IIO dummy driver
#
#
# Frequency Synthesizers DDS/PLL
#
#
# Clock Generator/Distribution
#
# CONFIG_AD9523 is not set
#
# Phase-Locked Loop (PLL) frequency synthesizers
#
CONFIG_ADF4350=m
#
# Digital gyroscope sensors
#
# CONFIG_ADIS16080 is not set
# CONFIG_ADIS16130 is not set
CONFIG_ADIS16136=m
CONFIG_ADIS16260=m
# CONFIG_ADXRS450 is not set
CONFIG_BMG160=m
CONFIG_BMG160_I2C=m
CONFIG_BMG160_SPI=m
CONFIG_MPU3050=m
CONFIG_MPU3050_I2C=m
CONFIG_IIO_ST_GYRO_3AXIS=m
CONFIG_IIO_ST_GYRO_I2C_3AXIS=m
CONFIG_IIO_ST_GYRO_SPI_3AXIS=m
CONFIG_ITG3200=m
#
# Health Sensors
#
#
# Heart Rate Monitors
#
# CONFIG_AFE4403 is not set
# CONFIG_AFE4404 is not set
# CONFIG_MAX30100 is not set
CONFIG_MAX30102=m
#
# Humidity sensors
#
# CONFIG_AM2315 is not set
# CONFIG_DHT11 is not set
# CONFIG_HDC100X is not set
CONFIG_HTS221=m
CONFIG_HTS221_I2C=m
CONFIG_HTS221_SPI=m
CONFIG_HTU21=m
CONFIG_SI7005=m
# CONFIG_SI7020 is not set
#
# Inertial measurement units
#
CONFIG_ADIS16400=m
CONFIG_ADIS16480=m
CONFIG_BMI160=m
# CONFIG_BMI160_I2C is not set
CONFIG_BMI160_SPI=m
# CONFIG_KMX61 is not set
CONFIG_INV_MPU6050_IIO=m
CONFIG_INV_MPU6050_I2C=m
CONFIG_INV_MPU6050_SPI=m
CONFIG_IIO_ST_LSM6DSX=m
CONFIG_IIO_ST_LSM6DSX_I2C=m
CONFIG_IIO_ST_LSM6DSX_SPI=m
CONFIG_IIO_ADIS_LIB=m
CONFIG_IIO_ADIS_LIB_BUFFER=y
#
# Light sensors
#
# CONFIG_ACPI_ALS is not set
CONFIG_ADJD_S311=m
CONFIG_AL3320A=m
CONFIG_APDS9300=m
# CONFIG_APDS9960 is not set
CONFIG_BH1750=m
CONFIG_BH1780=m
CONFIG_CM32181=m
CONFIG_CM3232=m
CONFIG_CM3323=m
CONFIG_CM3605=m
CONFIG_CM36651=m
CONFIG_GP2AP020A00F=m
CONFIG_SENSORS_ISL29018=m
CONFIG_SENSORS_ISL29028=m
CONFIG_ISL29125=m
# CONFIG_JSA1212 is not set
# CONFIG_RPR0521 is not set
# CONFIG_SENSORS_LM3533 is not set
CONFIG_LTR501=m
CONFIG_MAX44000=m
CONFIG_OPT3001=m
CONFIG_PA12203001=m
CONFIG_SI1145=m
CONFIG_STK3310=m
# CONFIG_TCS3414 is not set
# CONFIG_TCS3472 is not set
CONFIG_SENSORS_TSL2563=m
CONFIG_TSL2583=m
CONFIG_TSL4531=m
CONFIG_US5182D=m
CONFIG_VCNL4000=m
CONFIG_VEML6070=m
CONFIG_VL6180=m
#
# Magnetometer sensors
#
CONFIG_AK8974=m
CONFIG_AK8975=m
CONFIG_AK09911=m
CONFIG_BMC150_MAGN=m
CONFIG_BMC150_MAGN_I2C=m
# CONFIG_BMC150_MAGN_SPI is not set
CONFIG_MAG3110=m
CONFIG_MMC35240=m
# CONFIG_IIO_ST_MAGN_3AXIS is not set
CONFIG_SENSORS_HMC5843=m
CONFIG_SENSORS_HMC5843_I2C=m
CONFIG_SENSORS_HMC5843_SPI=m
#
# Multiplexers
#
# CONFIG_IIO_MUX is not set
#
# Inclinometer sensors
#
#
# Triggers - standalone
#
CONFIG_IIO_HRTIMER_TRIGGER=m
CONFIG_IIO_INTERRUPT_TRIGGER=m
# CONFIG_IIO_TIGHTLOOP_TRIGGER is not set
CONFIG_IIO_SYSFS_TRIGGER=m
#
# Digital potentiometers
#
# CONFIG_DS1803 is not set
CONFIG_MAX5481=m
CONFIG_MAX5487=m
CONFIG_MCP4131=m
CONFIG_MCP4531=m
CONFIG_TPL0102=m
#
# Digital potentiostats
#
CONFIG_LMP91000=m
#
# Pressure sensors
#
# CONFIG_ABP060MG is not set
CONFIG_BMP280=m
CONFIG_BMP280_I2C=m
CONFIG_BMP280_SPI=m
# CONFIG_HP03 is not set
CONFIG_MPL115=m
CONFIG_MPL115_I2C=m
CONFIG_MPL115_SPI=m
CONFIG_MPL3115=m
CONFIG_MS5611=m
CONFIG_MS5611_I2C=m
CONFIG_MS5611_SPI=m
CONFIG_MS5637=m
# CONFIG_IIO_ST_PRESS is not set
CONFIG_T5403=m
CONFIG_HP206C=m
# CONFIG_ZPA2326 is not set
#
# Lightning sensors
#
# CONFIG_AS3935 is not set
#
# Proximity and distance sensors
#
# CONFIG_LIDAR_LITE_V2 is not set
CONFIG_RFD77402=m
# CONFIG_SRF04 is not set
CONFIG_SX9500=m
CONFIG_SRF08=m
#
# Temperature sensors
#
# CONFIG_MAXIM_THERMOCOUPLE is not set
CONFIG_MLX90614=m
CONFIG_TMP006=m
CONFIG_TMP007=m
CONFIG_TSYS01=m
CONFIG_TSYS02D=m
CONFIG_NTB=y
# CONFIG_NTB_AMD is not set
CONFIG_NTB_IDT=y
CONFIG_NTB_INTEL=y
# CONFIG_NTB_SWITCHTEC is not set
CONFIG_NTB_PINGPONG=m
CONFIG_NTB_TOOL=m
# CONFIG_NTB_PERF is not set
CONFIG_NTB_TRANSPORT=y
CONFIG_VME_BUS=y
#
# VME Bridge Drivers
#
CONFIG_VME_CA91CX42=m
CONFIG_VME_TSI148=y
CONFIG_VME_FAKE=y
#
# VME Board Drivers
#
CONFIG_VMIVME_7805=m
#
# VME Device Drivers
#
CONFIG_VME_USER=m
CONFIG_PWM=y
CONFIG_PWM_SYSFS=y
CONFIG_PWM_ATMEL_HLCDC_PWM=m
CONFIG_PWM_CROS_EC=m
# CONFIG_PWM_FSL_FTM is not set
CONFIG_PWM_LP3943=m
# CONFIG_PWM_LPSS_PCI is not set
# CONFIG_PWM_LPSS_PLATFORM is not set
CONFIG_PWM_PCA9685=y
#
# IRQ chip support
#
CONFIG_IRQCHIP=y
CONFIG_ARM_GIC_MAX_NR=1
# CONFIG_ARM_GIC_V3_ITS is not set
CONFIG_IPACK_BUS=y
# CONFIG_BOARD_TPCI200 is not set
# CONFIG_SERIAL_IPOCTAL is not set
CONFIG_RESET_CONTROLLER=y
# CONFIG_RESET_ATH79 is not set
# CONFIG_RESET_AXS10X is not set
# CONFIG_RESET_BERLIN is not set
# CONFIG_RESET_IMX7 is not set
# CONFIG_RESET_LANTIQ is not set
# CONFIG_RESET_LPC18XX is not set
# CONFIG_RESET_MESON is not set
# CONFIG_RESET_PISTACHIO is not set
# CONFIG_RESET_SIMPLE is not set
# CONFIG_RESET_SUNXI is not set
# CONFIG_RESET_TI_SYSCON is not set
# CONFIG_RESET_ZYNQ is not set
# CONFIG_RESET_TEGRA_BPMP is not set
CONFIG_FMC=y
# CONFIG_FMC_FAKEDEV is not set
CONFIG_FMC_TRIVIAL=m
CONFIG_FMC_WRITE_EEPROM=m
# CONFIG_FMC_CHARDEV is not set
#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
# CONFIG_BCM_KONA_USB2_PHY is not set
CONFIG_PHY_PXA_28NM_HSIC=m
CONFIG_PHY_PXA_28NM_USB2=y
# CONFIG_PHY_CPCAP_USB is not set
CONFIG_POWERCAP=y
CONFIG_INTEL_RAPL=m
# CONFIG_MCB is not set
#
# Performance monitor support
#
# CONFIG_RAS is not set
CONFIG_THUNDERBOLT=y
#
# Android
#
# CONFIG_ANDROID is not set
CONFIG_DAX=y
CONFIG_NVMEM=y
CONFIG_STM=y
# CONFIG_STM_DUMMY is not set
CONFIG_STM_SOURCE_CONSOLE=m
# CONFIG_STM_SOURCE_HEARTBEAT is not set
# CONFIG_INTEL_TH is not set
# CONFIG_FPGA is not set
#
# FSI support
#
CONFIG_FSI=m
# CONFIG_FSI_MASTER_GPIO is not set
CONFIG_FSI_MASTER_HUB=m
CONFIG_FSI_SCOM=m
CONFIG_MULTIPLEXER=m
#
# Multiplexer drivers
#
# CONFIG_MUX_ADG792A is not set
CONFIG_MUX_GPIO=m
CONFIG_MUX_MMIO=m
#
# Firmware Drivers
#
CONFIG_EDD=m
CONFIG_EDD_OFF=y
# CONFIG_FIRMWARE_MEMMAP is not set
# CONFIG_DELL_RBU is not set
CONFIG_DCDBAS=y
# CONFIG_DMIID is not set
# CONFIG_DMI_SYSFS is not set
CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
CONFIG_ISCSI_IBFT_FIND=y
# CONFIG_FW_CFG_SYSFS is not set
# CONFIG_GOOGLE_FIRMWARE is not set
#
# EFI (Extensible Firmware Interface) Support
#
# CONFIG_EFI_VARS is not set
CONFIG_EFI_ESRT=y
CONFIG_EFI_FAKE_MEMMAP=y
CONFIG_EFI_MAX_FAKE_MEM=8
CONFIG_EFI_RUNTIME_WRAPPERS=y
CONFIG_EFI_CAPSULE_LOADER=y
# CONFIG_EFI_TEST is not set
# CONFIG_EFI_DEV_PATH_PARSER is not set
#
# Tegra firmware driver
#
#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
# CONFIG_EXPORTFS_BLOCK_OPS is not set
CONFIG_FILE_LOCKING=y
CONFIG_MANDATORY_FILE_LOCKING=y
CONFIG_FS_ENCRYPTION=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_FANOTIFY=y
# CONFIG_QUOTA is not set
# CONFIG_QUOTACTL is not set
CONFIG_AUTOFS4_FS=m
CONFIG_FUSE_FS=m
CONFIG_CUSE=m
CONFIG_OVERLAY_FS=y
# CONFIG_OVERLAY_FS_REDIRECT_DIR is not set
CONFIG_OVERLAY_FS_INDEX=y
#
# Caches
#
CONFIG_FSCACHE=m
# CONFIG_FSCACHE_STATS is not set
# CONFIG_FSCACHE_HISTOGRAM is not set
CONFIG_FSCACHE_DEBUG=y
# CONFIG_FSCACHE_OBJECT_LIST is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
# CONFIG_PROC_KCORE is not set
CONFIG_PROC_VMCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
# CONFIG_PROC_CHILDREN is not set
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_TMPFS_XATTR=y
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_CONFIGFS_FS=y
# CONFIG_EFIVAR_FS is not set
CONFIG_MISC_FILESYSTEMS=y
CONFIG_ORANGEFS_FS=y
CONFIG_ECRYPT_FS=m
# CONFIG_ECRYPT_FS_MESSAGING is not set
CONFIG_CRAMFS=y
# CONFIG_PSTORE is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NCP_FS=y
CONFIG_NCPFS_PACKET_SIGNING=y
# CONFIG_NCPFS_IOCTL_LOCKING is not set
CONFIG_NCPFS_STRONG=y
# CONFIG_NCPFS_NFS_NS is not set
# CONFIG_NCPFS_OS2_NS is not set
CONFIG_NCPFS_SMALLDOS=y
# CONFIG_NCPFS_NLS is not set
CONFIG_NCPFS_EXTRAS=y
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=m
CONFIG_NLS_CODEPAGE_737=y
CONFIG_NLS_CODEPAGE_775=y
CONFIG_NLS_CODEPAGE_850=y
# CONFIG_NLS_CODEPAGE_852 is not set
CONFIG_NLS_CODEPAGE_855=m
CONFIG_NLS_CODEPAGE_857=y
CONFIG_NLS_CODEPAGE_860=y
CONFIG_NLS_CODEPAGE_861=y
# CONFIG_NLS_CODEPAGE_862 is not set
CONFIG_NLS_CODEPAGE_863=m
CONFIG_NLS_CODEPAGE_864=m
# CONFIG_NLS_CODEPAGE_865 is not set
CONFIG_NLS_CODEPAGE_866=y
CONFIG_NLS_CODEPAGE_869=y
CONFIG_NLS_CODEPAGE_936=m
CONFIG_NLS_CODEPAGE_950=y
CONFIG_NLS_CODEPAGE_932=m
# CONFIG_NLS_CODEPAGE_949 is not set
CONFIG_NLS_CODEPAGE_874=y
CONFIG_NLS_ISO8859_8=m
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
# CONFIG_NLS_ASCII is not set
CONFIG_NLS_ISO8859_1=m
CONFIG_NLS_ISO8859_2=m
CONFIG_NLS_ISO8859_3=m
# CONFIG_NLS_ISO8859_4 is not set
CONFIG_NLS_ISO8859_5=m
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
CONFIG_NLS_ISO8859_13=y
CONFIG_NLS_ISO8859_14=m
CONFIG_NLS_ISO8859_15=m
# CONFIG_NLS_KOI8_R is not set
CONFIG_NLS_KOI8_U=y
CONFIG_NLS_MAC_ROMAN=m
CONFIG_NLS_MAC_CELTIC=m
CONFIG_NLS_MAC_CENTEURO=m
# CONFIG_NLS_MAC_CROATIAN is not set
CONFIG_NLS_MAC_CYRILLIC=y
# CONFIG_NLS_MAC_GAELIC is not set
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=y
#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
CONFIG_BOOT_PRINTK_DELAY=y
# CONFIG_DYNAMIC_DEBUG is not set
#
# Compile-time checks and compiler options
#
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_INFO_REDUCED=y
# CONFIG_DEBUG_INFO_SPLIT is not set
# CONFIG_DEBUG_INFO_DWARF4 is not set
# CONFIG_GDB_SCRIPTS is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_FRAME_WARN=8192
# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_READABLE_ASM=y
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_PAGE_OWNER is not set
CONFIG_DEBUG_FS=y
CONFIG_HEADERS_CHECK=y
CONFIG_DEBUG_SECTION_MISMATCH=y
# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set
# CONFIG_STACK_VALIDATION is not set
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
CONFIG_MAGIC_SYSRQ_SERIAL=y
CONFIG_DEBUG_KERNEL=y
#
# Memory Debugging
#
CONFIG_PAGE_EXTENSION=y
CONFIG_DEBUG_PAGEALLOC=y
CONFIG_DEBUG_PAGEALLOC_ENABLE_DEFAULT=y
CONFIG_PAGE_POISONING=y
CONFIG_PAGE_POISONING_NO_SANITY=y
CONFIG_PAGE_POISONING_ZERO=y
CONFIG_DEBUG_PAGE_REF=y
CONFIG_DEBUG_RODATA_TEST=y
CONFIG_DEBUG_OBJECTS=y
# CONFIG_DEBUG_OBJECTS_SELFTEST is not set
CONFIG_DEBUG_OBJECTS_FREE=y
CONFIG_DEBUG_OBJECTS_TIMERS=y
# CONFIG_DEBUG_OBJECTS_WORK is not set
# CONFIG_DEBUG_OBJECTS_RCU_HEAD is not set
# CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER is not set
CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
# CONFIG_DEBUG_SLAB is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
CONFIG_DEBUG_STACK_USAGE=y
CONFIG_DEBUG_VM=y
CONFIG_DEBUG_VM_VMACACHE=y
CONFIG_DEBUG_VM_RB=y
CONFIG_DEBUG_VM_PGFLAGS=y
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
CONFIG_DEBUG_VIRTUAL=y
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_DEBUG_PER_CPU_MAPS=y
CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_HAVE_ARCH_KASAN=y
CONFIG_KASAN=y
CONFIG_KASAN_OUTLINE=y
# CONFIG_KASAN_INLINE is not set
CONFIG_TEST_KASAN=m
CONFIG_ARCH_HAS_KCOV=y
# CONFIG_KCOV is not set
CONFIG_DEBUG_SHIRQ=y
#
# Debug Lockups and Hangs
#
CONFIG_LOCKUP_DETECTOR=y
CONFIG_SOFTLOCKUP_DETECTOR=y
CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y
# CONFIG_HARDLOCKUP_DETECTOR is not set
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
CONFIG_BOOTPARAM_HUNG_TASK_PANIC=y
CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=1
CONFIG_WQ_WATCHDOG=y
CONFIG_PANIC_ON_OOPS=y
CONFIG_PANIC_ON_OOPS_VALUE=1
CONFIG_PANIC_TIMEOUT=0
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHED_INFO is not set
# CONFIG_SCHEDSTATS is not set
CONFIG_SCHED_STACK_END_CHECK=y
CONFIG_DEBUG_TIMEKEEPING=y
#
# Lock Debugging (spinlocks, mutexes, etc...)
#
# CONFIG_DEBUG_RT_MUTEXES is not set
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
# CONFIG_DEBUG_LOCK_ALLOC is not set
# CONFIG_PROVE_LOCKING is not set
# CONFIG_LOCK_STAT is not set
CONFIG_DEBUG_ATOMIC_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_LOCK_TORTURE_TEST=y
# CONFIG_WW_MUTEX_SELFTEST is not set
CONFIG_TRACE_IRQFLAGS=y
CONFIG_STACKTRACE=y
# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
# CONFIG_DEBUG_KOBJECT is not set
# CONFIG_DEBUG_KOBJECT_RELEASE is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_LIST=y
# CONFIG_DEBUG_PI_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
CONFIG_DEBUG_CREDENTIALS=y
#
# RCU Debugging
#
# CONFIG_PROVE_RCU is not set
CONFIG_TORTURE_TEST=y
CONFIG_RCU_PERF_TEST=y
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=21
CONFIG_RCU_TRACE=y
# CONFIG_RCU_EQS_DEBUG is not set
CONFIG_DEBUG_WQ_FORCE_RR_CPU=y
CONFIG_CPU_HOTPLUG_STATE_CONTROL=y
CONFIG_NOTIFIER_ERROR_INJECTION=m
CONFIG_PM_NOTIFIER_ERROR_INJECT=m
CONFIG_OF_RECONFIG_NOTIFIER_ERROR_INJECT=m
CONFIG_NETDEV_NOTIFIER_ERROR_INJECT=m
CONFIG_FAULT_INJECTION=y
# CONFIG_FAILSLAB is not set
CONFIG_FAIL_PAGE_ALLOC=y
# CONFIG_FAIL_FUTEX is not set
# CONFIG_FAULT_INJECTION_DEBUG_FS is not set
# CONFIG_LATENCYTOP is not set
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_FENTRY=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACER_MAX_TRACE=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_RING_BUFFER_ALLOW_SWAP=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
# CONFIG_PREEMPTIRQ_EVENTS is not set
CONFIG_IRQSOFF_TRACER=y
CONFIG_SCHED_TRACER=y
CONFIG_HWLAT_TRACER=y
# CONFIG_FTRACE_SYSCALLS is not set
CONFIG_TRACER_SNAPSHOT=y
CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP=y
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
CONFIG_UPROBE_EVENTS=y
CONFIG_PROBE_EVENTS=y
# CONFIG_FTRACE_STARTUP_TEST is not set
CONFIG_MMIOTRACE=y
# CONFIG_HIST_TRIGGERS is not set
CONFIG_MMIOTRACE_TEST=m
CONFIG_TRACEPOINT_BENCHMARK=y
CONFIG_RING_BUFFER_BENCHMARK=m
# CONFIG_RING_BUFFER_STARTUP_TEST is not set
CONFIG_TRACE_EVAL_MAP_FILE=y
CONFIG_TRACING_EVENTS_GPIO=y
CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
# CONFIG_DMA_API_DEBUG is not set
#
# Runtime Testing
#
# CONFIG_TEST_LIST_SORT is not set
# CONFIG_TEST_SORT is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
CONFIG_RBTREE_TEST=y
CONFIG_INTERVAL_TREE_TEST=y
CONFIG_PERCPU_TEST=m
CONFIG_ATOMIC64_SELFTEST=m
CONFIG_TEST_HEXDUMP=y
CONFIG_TEST_STRING_HELPERS=y
# CONFIG_TEST_KSTRTOX is not set
CONFIG_TEST_PRINTF=y
CONFIG_TEST_BITMAP=m
CONFIG_TEST_UUID=y
CONFIG_TEST_RHASHTABLE=m
# CONFIG_TEST_HASH is not set
# CONFIG_TEST_LKM is not set
CONFIG_TEST_USER_COPY=m
CONFIG_TEST_BPF=m
# CONFIG_TEST_FIND_BIT is not set
CONFIG_TEST_FIRMWARE=y
# CONFIG_TEST_SYSCTL is not set
CONFIG_TEST_UDELAY=m
CONFIG_TEST_STATIC_KEYS=m
# CONFIG_TEST_DEBUG_VIRTUAL is not set
CONFIG_MEMTEST=y
CONFIG_BUG_ON_DATA_CORRUPTION=y
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
# CONFIG_ARCH_WANTS_UBSAN_NO_NULL is not set
CONFIG_UBSAN=y
# CONFIG_UBSAN_SANITIZE_ALL is not set
# CONFIG_UBSAN_ALIGNMENT is not set
# CONFIG_UBSAN_NULL is not set
CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
CONFIG_X86_VERBOSE_BOOTUP=y
# CONFIG_EARLY_PRINTK is not set
# CONFIG_X86_PTDUMP_CORE is not set
# CONFIG_X86_PTDUMP is not set
# CONFIG_EFI_PGT_DUMP is not set
# CONFIG_DEBUG_WX is not set
CONFIG_DOUBLEFAULT=y
CONFIG_DEBUG_TLBFLUSH=y
# CONFIG_IOMMU_DEBUG is not set
CONFIG_IOMMU_STRESS=y
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
CONFIG_IO_DELAY_TYPE_0X80=0
CONFIG_IO_DELAY_TYPE_0XED=1
CONFIG_IO_DELAY_TYPE_UDELAY=2
CONFIG_IO_DELAY_TYPE_NONE=3
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_DEFAULT_IO_DELAY_TYPE=0
# CONFIG_DEBUG_BOOT_PARAMS is not set
# CONFIG_CPA_DEBUG is not set
# CONFIG_OPTIMIZE_INLINING is not set
# CONFIG_DEBUG_ENTRY is not set
CONFIG_DEBUG_NMI_SELFTEST=y
CONFIG_X86_DEBUG_FPU=y
# CONFIG_PUNIT_ATOM_DEBUG is not set
# CONFIG_UNWINDER_ORC is not set
# CONFIG_UNWINDER_FRAME_POINTER is not set
CONFIG_UNWINDER_GUESS=y
#
# Security options
#
CONFIG_KEYS=y
CONFIG_KEYS_COMPAT=y
# CONFIG_PERSISTENT_KEYRINGS is not set
# CONFIG_BIG_KEYS is not set
CONFIG_TRUSTED_KEYS=m
CONFIG_ENCRYPTED_KEYS=m
CONFIG_KEY_DH_OPERATIONS=y
CONFIG_SECURITY_DMESG_RESTRICT=y
# CONFIG_SECURITY is not set
CONFIG_SECURITYFS=y
CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
# CONFIG_HARDENED_USERCOPY is not set
# CONFIG_FORTIFY_SOURCE is not set
CONFIG_STATIC_USERMODEHELPER=y
CONFIG_STATIC_USERMODEHELPER_PATH="/sbin/usermode-helper"
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_DEFAULT_SECURITY=""
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_BLKCIPHER=y
CONFIG_CRYPTO_BLKCIPHER2=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=y
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_RSA=y
CONFIG_CRYPTO_DH=y
CONFIG_CRYPTO_ECDH=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_USER=y
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
CONFIG_CRYPTO_GF128MUL=y
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_NULL2=y
CONFIG_CRYPTO_PCRYPT=y
CONFIG_CRYPTO_WORKQUEUE=y
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_MCRYPTD=y
CONFIG_CRYPTO_AUTHENC=y
CONFIG_CRYPTO_TEST=m
CONFIG_CRYPTO_ABLK_HELPER=y
CONFIG_CRYPTO_GLUE_HELPER_X86=y
CONFIG_CRYPTO_ENGINE=m
#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=y
CONFIG_CRYPTO_GCM=y
# CONFIG_CRYPTO_CHACHA20POLY1305 is not set
CONFIG_CRYPTO_SEQIV=y
CONFIG_CRYPTO_ECHAINIV=m
#
# Block modes
#
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CTR=y
CONFIG_CRYPTO_CTS=y
CONFIG_CRYPTO_ECB=y
CONFIG_CRYPTO_LRW=y
CONFIG_CRYPTO_PCBC=y
CONFIG_CRYPTO_XTS=y
CONFIG_CRYPTO_KEYWRAP=m
#
# Hash modes
#
CONFIG_CRYPTO_CMAC=y
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_VMAC=m
#
# Digest
#
CONFIG_CRYPTO_CRC32C=m
# CONFIG_CRYPTO_CRC32C_INTEL is not set
CONFIG_CRYPTO_CRC32=y
CONFIG_CRYPTO_CRC32_PCLMUL=y
CONFIG_CRYPTO_CRCT10DIF=y
CONFIG_CRYPTO_CRCT10DIF_PCLMUL=m
CONFIG_CRYPTO_GHASH=y
CONFIG_CRYPTO_POLY1305=y
CONFIG_CRYPTO_POLY1305_X86_64=y
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_RMD128 is not set
# CONFIG_CRYPTO_RMD160 is not set
# CONFIG_CRYPTO_RMD256 is not set
CONFIG_CRYPTO_RMD320=y
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA1_SSSE3=m
# CONFIG_CRYPTO_SHA256_SSSE3 is not set
# CONFIG_CRYPTO_SHA512_SSSE3 is not set
CONFIG_CRYPTO_SHA1_MB=y
# CONFIG_CRYPTO_SHA256_MB is not set
# CONFIG_CRYPTO_SHA512_MB is not set
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
# CONFIG_CRYPTO_SHA3 is not set
# CONFIG_CRYPTO_SM3 is not set
CONFIG_CRYPTO_TGR192=y
CONFIG_CRYPTO_WP512=y
CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL=m
#
# Ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_TI=y
CONFIG_CRYPTO_AES_X86_64=m
# CONFIG_CRYPTO_AES_NI_INTEL is not set
# CONFIG_CRYPTO_ANUBIS is not set
CONFIG_CRYPTO_ARC4=y
CONFIG_CRYPTO_BLOWFISH=y
CONFIG_CRYPTO_BLOWFISH_COMMON=y
# CONFIG_CRYPTO_BLOWFISH_X86_64 is not set
# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_CAMELLIA_X86_64=y
CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64=y
CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64=y
CONFIG_CRYPTO_CAST_COMMON=m
CONFIG_CRYPTO_CAST5=m
# CONFIG_CRYPTO_CAST5_AVX_X86_64 is not set
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_CAST6_AVX_X86_64=m
CONFIG_CRYPTO_DES=y
CONFIG_CRYPTO_DES3_EDE_X86_64=m
# CONFIG_CRYPTO_FCRYPT is not set
CONFIG_CRYPTO_KHAZAD=m
# CONFIG_CRYPTO_SALSA20 is not set
CONFIG_CRYPTO_SALSA20_X86_64=m
CONFIG_CRYPTO_CHACHA20=m
# CONFIG_CRYPTO_CHACHA20_X86_64 is not set
# CONFIG_CRYPTO_SEED is not set
CONFIG_CRYPTO_SERPENT=y
# CONFIG_CRYPTO_SERPENT_SSE2_X86_64 is not set
CONFIG_CRYPTO_SERPENT_AVX_X86_64=y
# CONFIG_CRYPTO_SERPENT_AVX2_X86_64 is not set
CONFIG_CRYPTO_TEA=y
# CONFIG_CRYPTO_TWOFISH is not set
CONFIG_CRYPTO_TWOFISH_COMMON=m
CONFIG_CRYPTO_TWOFISH_X86_64=m
CONFIG_CRYPTO_TWOFISH_X86_64_3WAY=m
CONFIG_CRYPTO_TWOFISH_AVX_X86_64=m
#
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
CONFIG_CRYPTO_LZO=y
CONFIG_CRYPTO_842=m
CONFIG_CRYPTO_LZ4=y
# CONFIG_CRYPTO_LZ4HC is not set
#
# Random Number Generation
#
CONFIG_CRYPTO_ANSI_CPRNG=y
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_USER_API=y
CONFIG_CRYPTO_USER_API_HASH=y
# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
# CONFIG_CRYPTO_USER_API_RNG is not set
CONFIG_CRYPTO_USER_API_AEAD=m
CONFIG_CRYPTO_HASH_INFO=y
CONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_DEV_PADLOCK is not set
# CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API_DESC is not set
CONFIG_CRYPTO_DEV_CCP=y
CONFIG_CRYPTO_DEV_CCP_DD=m
# CONFIG_CRYPTO_DEV_SP_CCP is not set
CONFIG_CRYPTO_DEV_QAT=y
# CONFIG_CRYPTO_DEV_QAT_DH895xCC is not set
CONFIG_CRYPTO_DEV_QAT_C3XXX=m
CONFIG_CRYPTO_DEV_QAT_C62X=m
CONFIG_CRYPTO_DEV_QAT_DH895xCCVF=y
CONFIG_CRYPTO_DEV_QAT_C3XXXVF=m
CONFIG_CRYPTO_DEV_QAT_C62XVF=m
CONFIG_CRYPTO_DEV_NITROX=m
CONFIG_CRYPTO_DEV_NITROX_CNN55XX=m
CONFIG_CRYPTO_DEV_VIRTIO=m
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
CONFIG_X509_CERTIFICATE_PARSER=y
CONFIG_PKCS7_MESSAGE_PARSER=y
CONFIG_PKCS7_TEST_KEY=m
# CONFIG_SIGNED_PE_FILE_VERIFICATION is not set
#
# Certificates for signature checking
#
CONFIG_SYSTEM_TRUSTED_KEYRING=y
CONFIG_SYSTEM_TRUSTED_KEYS=""
# CONFIG_SYSTEM_EXTRA_CERTIFICATE is not set
CONFIG_SECONDARY_TRUSTED_KEYRING=y
CONFIG_SYSTEM_BLACKLIST_KEYRING=y
CONFIG_SYSTEM_BLACKLIST_HASH_LIST=""
CONFIG_HAVE_KVM=y
# CONFIG_VIRTUALIZATION is not set
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
CONFIG_BITREVERSE=y
# CONFIG_HAVE_ARCH_BITREVERSE is not set
CONFIG_RATIONAL=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
CONFIG_CRC_CCITT=m
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=m
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
CONFIG_CRC32_SELFTEST=m
# CONFIG_CRC32_SLICEBY8 is not set
# CONFIG_CRC32_SLICEBY4 is not set
CONFIG_CRC32_SARWATE=y
# CONFIG_CRC32_BIT is not set
CONFIG_CRC4=y
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=m
CONFIG_CRC8=y
# CONFIG_AUDIT_ARCH_COMPAT_GENERIC is not set
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_842_COMPRESS=m
CONFIG_842_DECOMPRESS=m
CONFIG_ZLIB_INFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_COMPRESS=y
CONFIG_LZ4_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_XZ_DEC_X86=y
CONFIG_XZ_DEC_POWERPC=y
CONFIG_XZ_DEC_IA64=y
CONFIG_XZ_DEC_ARM=y
# CONFIG_XZ_DEC_ARMTHUMB is not set
CONFIG_XZ_DEC_SPARC=y
CONFIG_XZ_DEC_BCJ=y
CONFIG_XZ_DEC_TEST=m
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_GENERIC_ALLOCATOR=y
CONFIG_INTERVAL_TREE=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
# CONFIG_DMA_NOOP_OPS is not set
# CONFIG_DMA_VIRT_OPS is not set
CONFIG_CHECK_SIGNATURE=y
CONFIG_CPUMASK_OFFSTACK=y
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_GLOB=y
# CONFIG_GLOB_SELFTEST is not set
CONFIG_NLATTR=y
CONFIG_CLZ_TAB=y
CONFIG_CORDIC=y
CONFIG_DDR=y
# CONFIG_IRQ_POLL is not set
CONFIG_MPILIB=y
CONFIG_OID_REGISTRY=y
CONFIG_UCS2_STRING=y
# CONFIG_SG_SPLIT is not set
# CONFIG_SG_POOL is not set
CONFIG_ARCH_HAS_SG_CHAIN=y
CONFIG_ARCH_HAS_PMEM_API=y
CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y
CONFIG_STACKDEPOT=y
CONFIG_PRIME_NUMBERS=m
# CONFIG_STRING_SELFTEST is not set
[-- Attachment #4: reproduce-yocto-ivb41-11:20171128142640:x86_64-randconfig-s0-11281105:4.15.0-rc1:138 --]
[-- Type: text/plain, Size: 902 bytes --]
#!/bin/bash
kernel=$1
initrd=yocto-trinity-x86_64.cgz
wget --no-clobber https://github.com/fengguang/reproduce-kernel-bug/raw/master/yocto/$initrd
kvm=(
qemu-system-x86_64
-enable-kvm
-cpu Haswell,+smep,+smap
-kernel $kernel
-initrd $initrd
-m 512
-smp 1
-device e1000,netdev=net0
-netdev user,id=net0
-boot order=nc
-no-reboot
-watchdog i6300esb
-watchdog-action debug
-rtc base=localtime
-serial stdio
-display none
-monitor null
)
append=(
root=/dev/ram0
hung_task_panic=1
debug
apic=debug
sysrq_always_enabled
rcupdate.rcu_cpu_stall_timeout=100
net.ifnames=0
printk.devkmsg=on
panic=-1
softlockup_panic=1
nmi_watchdog=panic
oops=panic
load_ramdisk=2
prompt_ramdisk=0
drbd.minor_count=8
systemd.log_level=err
ignore_loglevel
console=tty0
earlyprintk=ttyS0,115200
console=ttyS0,115200
vga=normal
rw
drbd.minor_count=8
)
"${kvm[@]}" -append "${append[*]}"
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: BUG: KASAN: slab-out-of-bounds in perf_callchain_user+0x494/0x530
2017-11-30 2:32 BUG: KASAN: slab-out-of-bounds in perf_callchain_user+0x494/0x530 Fengguang Wu
@ 2017-11-30 8:20 ` Peter Zijlstra
2017-11-30 19:37 ` Arnaldo Carvalho de Melo
0 siblings, 1 reply; 14+ messages in thread
From: Peter Zijlstra @ 2017-11-30 8:20 UTC (permalink / raw)
To: Fengguang Wu
Cc: linux-kernel, Ingo Molnar, Arnaldo Carvalho de Melo,
Alexander Shishkin, Jiri Olsa, Namhyung Kim, Linus Torvalds,
Will Deacon, lkp, Dmitry Vyukov, kasan-dev
On Thu, Nov 30, 2017 at 10:32:19AM +0800, Fengguang Wu wrote:
> Hello,
>
> FYI this happens in mainline kernel 4.15.0-rc1.
> It looks like a new regression and hard to bisect.
>
> It occurs in 1 out of 57 boots.
>
> [ 10.009610] chown (367) used greatest stack depth: 26944 bytes left
> Kernel tests: Boot OK!
> [ 30.357729] trinity-main uses obsolete (PF_INET,SOCK_PACKET)
> [ 31.301433] sock: process `trinity-main' is using obsolete setsockopt SO_BSDCOMPAT
> [ 31.310289] ==================================================================
> [ 31.311490] BUG: KASAN: slab-out-of-bounds in perf_callchain_user+0x494/0x530:
> perf_callchain_store at include/linux/perf_event.h:1128
> (inlined by) perf_callchain_user at arch/x86/events/core.c:2485
I don't think we recently changed anything here...
But I do have vague memories of something being off here; I never quite
could penetrate the max_stack / contexts_maxed stuff, and istr acme was
going to have a peek.
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: BUG: KASAN: slab-out-of-bounds in perf_callchain_user+0x494/0x530
2017-11-30 8:20 ` Peter Zijlstra
@ 2017-11-30 19:37 ` Arnaldo Carvalho de Melo
2017-12-05 8:11 ` Namhyung Kim
0 siblings, 1 reply; 14+ messages in thread
From: Arnaldo Carvalho de Melo @ 2017-11-30 19:37 UTC (permalink / raw)
To: Peter Zijlstra
Cc: Fengguang Wu, linux-kernel, Wang Nan, Ingo Molnar,
Alexander Shishkin, Jiri Olsa, Namhyung Kim, Linus Torvalds,
Will Deacon, lkp, Dmitry Vyukov, kasan-dev
Em Thu, Nov 30, 2017 at 09:20:26AM +0100, Peter Zijlstra escreveu:
> On Thu, Nov 30, 2017 at 10:32:19AM +0800, Fengguang Wu wrote:
> > Hello,
> >
> > FYI this happens in mainline kernel 4.15.0-rc1.
> > It looks like a new regression and hard to bisect.
> >
> > It occurs in 1 out of 57 boots.
> >
> > [ 10.009610] chown (367) used greatest stack depth: 26944 bytes left
> > Kernel tests: Boot OK!
> > [ 30.357729] trinity-main uses obsolete (PF_INET,SOCK_PACKET)
> > [ 31.301433] sock: process `trinity-main' is using obsolete setsockopt SO_BSDCOMPAT
> > [ 31.310289] ==================================================================
> > [ 31.311490] BUG: KASAN: slab-out-of-bounds in perf_callchain_user+0x494/0x530:
> > perf_callchain_store at include/linux/perf_event.h:1128
> > (inlined by) perf_callchain_user at arch/x86/events/core.c:2485
>
> I don't think we recently changed anything here...
>
> But I do have vague memories of something being off here; I never quite
> could penetrate the max_stack / contexts_maxed stuff, and istr acme was
> going to have a peek.
Sure, but I saw some backward ring buffer stuff in there as well, no?
IIRC that came after the max-stack code, Adding Wang to the CC list.
- Arnaldo
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: BUG: KASAN: slab-out-of-bounds in perf_callchain_user+0x494/0x530
2017-11-30 19:37 ` Arnaldo Carvalho de Melo
@ 2017-12-05 8:11 ` Namhyung Kim
2017-12-05 13:37 ` Arnaldo Carvalho de Melo
2017-12-06 13:40 ` Peter Zijlstra
0 siblings, 2 replies; 14+ messages in thread
From: Namhyung Kim @ 2017-12-05 8:11 UTC (permalink / raw)
To: Arnaldo Carvalho de Melo
Cc: Peter Zijlstra, Fengguang Wu, linux-kernel, Wang Nan,
Ingo Molnar, Alexander Shishkin, Jiri Olsa, Linus Torvalds,
Will Deacon, lkp, Dmitry Vyukov, kasan-dev, kernel-team
Hello,
On Thu, Nov 30, 2017 at 04:37:12PM -0300, Arnaldo Carvalho de Melo wrote:
> Em Thu, Nov 30, 2017 at 09:20:26AM +0100, Peter Zijlstra escreveu:
> > On Thu, Nov 30, 2017 at 10:32:19AM +0800, Fengguang Wu wrote:
> > > Hello,
> > >
> > > FYI this happens in mainline kernel 4.15.0-rc1.
> > > It looks like a new regression and hard to bisect.
> > >
> > > It occurs in 1 out of 57 boots.
> > >
> > > [ 10.009610] chown (367) used greatest stack depth: 26944 bytes left
> > > Kernel tests: Boot OK!
> > > [ 30.357729] trinity-main uses obsolete (PF_INET,SOCK_PACKET)
> > > [ 31.301433] sock: process `trinity-main' is using obsolete setsockopt SO_BSDCOMPAT
> > > [ 31.310289] ==================================================================
> > > [ 31.311490] BUG: KASAN: slab-out-of-bounds in perf_callchain_user+0x494/0x530:
> > > perf_callchain_store at include/linux/perf_event.h:1128
> > > (inlined by) perf_callchain_user at arch/x86/events/core.c:2485
> >
> > I don't think we recently changed anything here...
> >
> > But I do have vague memories of something being off here; I never quite
> > could penetrate the max_stack / contexts_maxed stuff, and istr acme was
> > going to have a peek.
>
> Sure, but I saw some backward ring buffer stuff in there as well, no?
> IIRC that came after the max-stack code, Adding Wang to the CC list.
I think it's because of per-event max-stack not being checked for the
first event. Please see the patch below..
Also I'm not sure that the allocation failure check would work
correctly since it decrements nr_callchain_events when it fails.
Thanks,
Namhyung
>From c12126c4ff9835f0899619db3ee7b4a3151ff2bb Mon Sep 17 00:00:00 2001
From: Namhyung Kim <namhyung@kernel.org>
Date: Tue, 5 Dec 2017 16:54:50 +0900
Subject: [PATCH] perf/core: Fix overflow on perf_callchain_entry
The commit 97c79a38cd45 add a check whether per-event max stack is
greater than the global max. But it missed to do it for the first
event. So if the event had a stack depth greater than the global max,
it could overflow the callchain entry list.
Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Fixes: 97c79a38cd45 ("perf core: Per event callchain limit")
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
---
kernel/events/callchain.c | 21 ++++++++++++---------
1 file changed, 12 insertions(+), 9 deletions(-)
diff --git a/kernel/events/callchain.c b/kernel/events/callchain.c
index 1b2be63c8528..e449e23802eb 100644
--- a/kernel/events/callchain.c
+++ b/kernel/events/callchain.c
@@ -119,19 +119,22 @@ int get_callchain_buffers(int event_max_stack)
goto exit;
}
+ /*
+ * If requesting per event more than the global cap,
+ * return a different error to help userspace figure this out.
+ *
+ * And also do it here so that we have &callchain_mutex held.
+ */
+ if (event_max_stack > sysctl_perf_event_max_stack) {
+ err = -EOVERFLOW;
+ goto exit;
+ }
+
if (count > 1) {
/* If the allocation failed, give up */
if (!callchain_cpus_entries)
err = -ENOMEM;
- /*
- * If requesting per event more than the global cap,
- * return a different error to help userspace figure
- * this out.
- *
- * And also do it here so that we have &callchain_mutex held.
- */
- if (event_max_stack > sysctl_perf_event_max_stack)
- err = -EOVERFLOW;
+
goto exit;
}
--
2.15.0
^ permalink raw reply related [flat|nested] 14+ messages in thread
* Re: BUG: KASAN: slab-out-of-bounds in perf_callchain_user+0x494/0x530
2017-12-05 8:11 ` Namhyung Kim
@ 2017-12-05 13:37 ` Arnaldo Carvalho de Melo
2017-12-05 14:47 ` Namhyung Kim
2017-12-06 13:40 ` Peter Zijlstra
1 sibling, 1 reply; 14+ messages in thread
From: Arnaldo Carvalho de Melo @ 2017-12-05 13:37 UTC (permalink / raw)
To: Namhyung Kim
Cc: Peter Zijlstra, Fengguang Wu, linux-kernel, Wang Nan,
Ingo Molnar, Alexander Shishkin, Jiri Olsa, Linus Torvalds,
Will Deacon, lkp, Dmitry Vyukov, kasan-dev, kernel-team
Em Tue, Dec 05, 2017 at 05:11:56PM +0900, Namhyung Kim escreveu:
> Hello,
>
> On Thu, Nov 30, 2017 at 04:37:12PM -0300, Arnaldo Carvalho de Melo wrote:
> > Em Thu, Nov 30, 2017 at 09:20:26AM +0100, Peter Zijlstra escreveu:
> > > On Thu, Nov 30, 2017 at 10:32:19AM +0800, Fengguang Wu wrote:
> > > > Hello,
> > > >
> > > > FYI this happens in mainline kernel 4.15.0-rc1.
> > > > It looks like a new regression and hard to bisect.
> > > >
> > > > It occurs in 1 out of 57 boots.
> > > >
> > > > [ 10.009610] chown (367) used greatest stack depth: 26944 bytes left
> > > > Kernel tests: Boot OK!
> > > > [ 30.357729] trinity-main uses obsolete (PF_INET,SOCK_PACKET)
> > > > [ 31.301433] sock: process `trinity-main' is using obsolete setsockopt SO_BSDCOMPAT
> > > > [ 31.310289] ==================================================================
> > > > [ 31.311490] BUG: KASAN: slab-out-of-bounds in perf_callchain_user+0x494/0x530:
> > > > perf_callchain_store at include/linux/perf_event.h:1128
> > > > (inlined by) perf_callchain_user at arch/x86/events/core.c:2485
> > >
> > > I don't think we recently changed anything here...
> > >
> > > But I do have vague memories of something being off here; I never quite
> > > could penetrate the max_stack / contexts_maxed stuff, and istr acme was
> > > going to have a peek.
> >
> > Sure, but I saw some backward ring buffer stuff in there as well, no?
> > IIRC that came after the max-stack code, Adding Wang to the CC list.
>
> I think it's because of per-event max-stack not being checked for the
> first event. Please see the patch below..
Argh, well spotted,
Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
> Also I'm not sure that the allocation failure check would work
> correctly since it decrements nr_callchain_events when it fails.
Can you elaborate a bit more?
> Thanks,
> Namhyung
>
>
>
> >From c12126c4ff9835f0899619db3ee7b4a3151ff2bb Mon Sep 17 00:00:00 2001
> From: Namhyung Kim <namhyung@kernel.org>
> Date: Tue, 5 Dec 2017 16:54:50 +0900
> Subject: [PATCH] perf/core: Fix overflow on perf_callchain_entry
>
> The commit 97c79a38cd45 add a check whether per-event max stack is
> greater than the global max. But it missed to do it for the first
> event. So if the event had a stack depth greater than the global max,
> it could overflow the callchain entry list.
>
> Reported-by: Fengguang Wu <fengguang.wu@intel.com>
> Fixes: 97c79a38cd45 ("perf core: Per event callchain limit")
> Signed-off-by: Namhyung Kim <namhyung@kernel.org>
> ---
> kernel/events/callchain.c | 21 ++++++++++++---------
> 1 file changed, 12 insertions(+), 9 deletions(-)
>
> diff --git a/kernel/events/callchain.c b/kernel/events/callchain.c
> index 1b2be63c8528..e449e23802eb 100644
> --- a/kernel/events/callchain.c
> +++ b/kernel/events/callchain.c
> @@ -119,19 +119,22 @@ int get_callchain_buffers(int event_max_stack)
> goto exit;
> }
>
> + /*
> + * If requesting per event more than the global cap,
> + * return a different error to help userspace figure this out.
> + *
> + * And also do it here so that we have &callchain_mutex held.
> + */
> + if (event_max_stack > sysctl_perf_event_max_stack) {
> + err = -EOVERFLOW;
> + goto exit;
> + }
> +
> if (count > 1) {
> /* If the allocation failed, give up */
> if (!callchain_cpus_entries)
> err = -ENOMEM;
> - /*
> - * If requesting per event more than the global cap,
> - * return a different error to help userspace figure
> - * this out.
> - *
> - * And also do it here so that we have &callchain_mutex held.
> - */
> - if (event_max_stack > sysctl_perf_event_max_stack)
> - err = -EOVERFLOW;
> +
> goto exit;
> }
>
> --
> 2.15.0
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: BUG: KASAN: slab-out-of-bounds in perf_callchain_user+0x494/0x530
2017-12-05 13:37 ` Arnaldo Carvalho de Melo
@ 2017-12-05 14:47 ` Namhyung Kim
2017-12-06 13:47 ` Peter Zijlstra
0 siblings, 1 reply; 14+ messages in thread
From: Namhyung Kim @ 2017-12-05 14:47 UTC (permalink / raw)
To: Arnaldo Carvalho de Melo
Cc: Peter Zijlstra, Fengguang Wu, linux-kernel, Wang Nan,
Ingo Molnar, Alexander Shishkin, Jiri Olsa, Linus Torvalds,
Will Deacon, lkp, Dmitry Vyukov, kasan-dev, kernel-team
Hi Arnaldo,
On Tue, Dec 05, 2017 at 10:37:40AM -0300, Arnaldo Carvalho de Melo wrote:
> Em Tue, Dec 05, 2017 at 05:11:56PM +0900, Namhyung Kim escreveu:
> > Also I'm not sure that the allocation failure check would work
> > correctly since it decrements nr_callchain_events when it fails.
>
> Can you elaborate a bit more?
Sure, I mean the following code:
mutex_lock(&callchain_mutex);
count = atomic_inc_return(&nr_callchain_events);
if (WARN_ON_ONCE(count < 1)) {
err = -EINVAL;
goto exit;
}
if (count > 1) {
/* If the allocation failed, give up */
if (!callchain_cpus_entries)
err = -ENOMEM;
goto exit;
}
err = alloc_callchain_buffers();
exit:
if (err)
atomic_dec(&nr_callchain_events);
mutex_unlock(&callchain_mutex);
The callchain_cpus_entries is allocated in alloc_callchain_buffers()
only when the count is 1. But if it failed to allocate, it decrease
the count so next event would try to allocate it again. Thus it seems
not possible to see the callchain_cpus_entries being NULL in the
'if (count > 1)' block. If you want to make next event give up, it'd
need to take an additional count IMHO.
Thanks,
Namhyung
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: BUG: KASAN: slab-out-of-bounds in perf_callchain_user+0x494/0x530
2017-12-05 8:11 ` Namhyung Kim
2017-12-05 13:37 ` Arnaldo Carvalho de Melo
@ 2017-12-06 13:40 ` Peter Zijlstra
1 sibling, 0 replies; 14+ messages in thread
From: Peter Zijlstra @ 2017-12-06 13:40 UTC (permalink / raw)
To: Namhyung Kim
Cc: Arnaldo Carvalho de Melo, Fengguang Wu, linux-kernel, Wang Nan,
Ingo Molnar, Alexander Shishkin, Jiri Olsa, Linus Torvalds,
Will Deacon, lkp, Dmitry Vyukov, kasan-dev, kernel-team
On Tue, Dec 05, 2017 at 05:11:56PM +0900, Namhyung Kim wrote:
> From c12126c4ff9835f0899619db3ee7b4a3151ff2bb Mon Sep 17 00:00:00 2001
> From: Namhyung Kim <namhyung@kernel.org>
> Date: Tue, 5 Dec 2017 16:54:50 +0900
> Subject: [PATCH] perf/core: Fix overflow on perf_callchain_entry
>
> The commit 97c79a38cd45 add a check whether per-event max stack is
> greater than the global max. But it missed to do it for the first
> event. So if the event had a stack depth greater than the global max,
> it could overflow the callchain entry list.
>
> Reported-by: Fengguang Wu <fengguang.wu@intel.com>
> Fixes: 97c79a38cd45 ("perf core: Per event callchain limit")
> Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Indeed, nice catch.
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Ingo, can you make this happen in perf/urgent ?
> ---
> kernel/events/callchain.c | 21 ++++++++++++---------
> 1 file changed, 12 insertions(+), 9 deletions(-)
>
> diff --git a/kernel/events/callchain.c b/kernel/events/callchain.c
> index 1b2be63c8528..e449e23802eb 100644
> --- a/kernel/events/callchain.c
> +++ b/kernel/events/callchain.c
> @@ -119,19 +119,22 @@ int get_callchain_buffers(int event_max_stack)
> goto exit;
> }
>
> + /*
> + * If requesting per event more than the global cap,
> + * return a different error to help userspace figure this out.
> + *
> + * And also do it here so that we have &callchain_mutex held.
> + */
> + if (event_max_stack > sysctl_perf_event_max_stack) {
> + err = -EOVERFLOW;
> + goto exit;
> + }
> +
> if (count > 1) {
> /* If the allocation failed, give up */
> if (!callchain_cpus_entries)
> err = -ENOMEM;
> - /*
> - * If requesting per event more than the global cap,
> - * return a different error to help userspace figure
> - * this out.
> - *
> - * And also do it here so that we have &callchain_mutex held.
> - */
> - if (event_max_stack > sysctl_perf_event_max_stack)
> - err = -EOVERFLOW;
> +
> goto exit;
> }
>
> --
> 2.15.0
>
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: BUG: KASAN: slab-out-of-bounds in perf_callchain_user+0x494/0x530
2017-12-05 14:47 ` Namhyung Kim
@ 2017-12-06 13:47 ` Peter Zijlstra
2017-12-06 14:12 ` Arnaldo Carvalho de Melo
2017-12-06 14:31 ` Namhyung Kim
0 siblings, 2 replies; 14+ messages in thread
From: Peter Zijlstra @ 2017-12-06 13:47 UTC (permalink / raw)
To: Namhyung Kim
Cc: Arnaldo Carvalho de Melo, Fengguang Wu, linux-kernel, Wang Nan,
Ingo Molnar, Alexander Shishkin, Jiri Olsa, Linus Torvalds,
Will Deacon, lkp, Dmitry Vyukov, kasan-dev, kernel-team
On Tue, Dec 05, 2017 at 11:47:18PM +0900, Namhyung Kim wrote:
> Sure, I mean the following code:
>
> mutex_lock(&callchain_mutex);
>
> count = atomic_inc_return(&nr_callchain_events);
> if (WARN_ON_ONCE(count < 1)) {
> err = -EINVAL;
> goto exit;
> }
>
> if (count > 1) {
> /* If the allocation failed, give up */
> if (!callchain_cpus_entries)
> err = -ENOMEM;
>
> goto exit;
> }
>
> err = alloc_callchain_buffers();
> exit:
> if (err)
> atomic_dec(&nr_callchain_events);
>
> mutex_unlock(&callchain_mutex);
>
>
> The callchain_cpus_entries is allocated in alloc_callchain_buffers()
> only when the count is 1. But if it failed to allocate, it decrease
> the count so next event would try to allocate it again. Thus it seems
> not possible to see the callchain_cpus_entries being NULL in the
> 'if (count > 1)' block. If you want to make next event give up, it'd
> need to take an additional count IMHO.
There's also a race against put_callchain_buffers() there, consider:
get_callchain_buffers() put_callchain_buffers()
mutex_lock();
inc()
dec_and_test() // false
dec() // 0
And the buffers leak.
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: BUG: KASAN: slab-out-of-bounds in perf_callchain_user+0x494/0x530
2017-12-06 13:47 ` Peter Zijlstra
@ 2017-12-06 14:12 ` Arnaldo Carvalho de Melo
2017-12-06 14:31 ` Namhyung Kim
1 sibling, 0 replies; 14+ messages in thread
From: Arnaldo Carvalho de Melo @ 2017-12-06 14:12 UTC (permalink / raw)
To: Peter Zijlstra
Cc: Namhyung Kim, Fengguang Wu, linux-kernel, Wang Nan, Ingo Molnar,
Alexander Shishkin, Jiri Olsa, Linus Torvalds, Will Deacon, lkp,
Dmitry Vyukov, kasan-dev, kernel-team
Em Wed, Dec 06, 2017 at 02:47:06PM +0100, Peter Zijlstra escreveu:
> On Tue, Dec 05, 2017 at 11:47:18PM +0900, Namhyung Kim wrote:
> > Sure, I mean the following code:
> >
> > mutex_lock(&callchain_mutex);
> >
> > count = atomic_inc_return(&nr_callchain_events);
> > if (WARN_ON_ONCE(count < 1)) {
> > err = -EINVAL;
> > goto exit;
> > }
> >
> > if (count > 1) {
> > /* If the allocation failed, give up */
> > if (!callchain_cpus_entries)
> > err = -ENOMEM;
> >
> > goto exit;
> > }
> >
> > err = alloc_callchain_buffers();
> > exit:
> > if (err)
> > atomic_dec(&nr_callchain_events);
> >
> > mutex_unlock(&callchain_mutex);
> >
> >
> > The callchain_cpus_entries is allocated in alloc_callchain_buffers()
> > only when the count is 1. But if it failed to allocate, it decrease
> > the count so next event would try to allocate it again. Thus it seems
> > not possible to see the callchain_cpus_entries being NULL in the
> > 'if (count > 1)' block. If you want to make next event give up, it'd
> > need to take an additional count IMHO.
>
> There's also a race against put_callchain_buffers() there, consider:
>
>
> get_callchain_buffers() put_callchain_buffers()
> mutex_lock();
> inc()
> dec_and_test() // false
>
> dec() // 0
>
>
> And the buffers leak.
Yeah, this code is complicated, and there are several csets to consider,
by Frédéric that may help to understando why the code ended up like
that, I started from git blame going first to
9251f904f95175b4a1d8cbc0449e748f9edd7629, where the test seemed to make
sense, to then go back, but still reading this...
commit fc3b86d673e41ac66b4ba5b75a90c2fcafb90089
Author: Frederic Weisbecker <fweisbec@gmail.com>
Date: Fri Aug 2 18:29:54 2013 +0200
perf: Roll back callchain buffer refcount under the callchain mutex
commit 90983b16078ab0fdc58f0dab3e8e3da79c9579a2
Author: Frederic Weisbecker <fweisbec@gmail.com>
Date: Tue Jul 23 02:31:00 2013 +0200
perf: Sanitize get_callchain_buffer()
commit fd45c15f13e754f3c106427e857310f3e0813951
Author: Namhyung Kim <namhyung.kim@lge.com>
Date: Fri Jan 20 10:12:45 2012 +0900
perf: Don't call release_callchain_buffers() if allocation fails
commit 9251f904f95175b4a1d8cbc0449e748f9edd7629
Author: Borislav Petkov <borislav.petkov@amd.com>
Date: Sun Oct 16 17:15:04 2011 +0200
perf: Carve out callchain functionality
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: BUG: KASAN: slab-out-of-bounds in perf_callchain_user+0x494/0x530
2017-12-06 13:47 ` Peter Zijlstra
2017-12-06 14:12 ` Arnaldo Carvalho de Melo
@ 2017-12-06 14:31 ` Namhyung Kim
2017-12-06 15:45 ` Peter Zijlstra
2017-12-06 15:46 ` Namhyung Kim
1 sibling, 2 replies; 14+ messages in thread
From: Namhyung Kim @ 2017-12-06 14:31 UTC (permalink / raw)
To: Peter Zijlstra
Cc: Arnaldo Carvalho de Melo, Fengguang Wu, linux-kernel, Wang Nan,
Ingo Molnar, Alexander Shishkin, Jiri Olsa, Linus Torvalds,
Will Deacon, lkp, Dmitry Vyukov, kasan-dev, kernel-team
Hi Peter,
On Wed, Dec 06, 2017 at 02:47:06PM +0100, Peter Zijlstra wrote:
> On Tue, Dec 05, 2017 at 11:47:18PM +0900, Namhyung Kim wrote:
> > Sure, I mean the following code:
> >
> > mutex_lock(&callchain_mutex);
> >
> > count = atomic_inc_return(&nr_callchain_events);
> > if (WARN_ON_ONCE(count < 1)) {
> > err = -EINVAL;
> > goto exit;
> > }
> >
> > if (count > 1) {
> > /* If the allocation failed, give up */
> > if (!callchain_cpus_entries)
> > err = -ENOMEM;
> >
> > goto exit;
> > }
> >
> > err = alloc_callchain_buffers();
> > exit:
> > if (err)
> > atomic_dec(&nr_callchain_events);
> >
> > mutex_unlock(&callchain_mutex);
> >
> >
> > The callchain_cpus_entries is allocated in alloc_callchain_buffers()
> > only when the count is 1. But if it failed to allocate, it decrease
> > the count so next event would try to allocate it again. Thus it seems
> > not possible to see the callchain_cpus_entries being NULL in the
> > 'if (count > 1)' block. If you want to make next event give up, it'd
> > need to take an additional count IMHO.
>
> There's also a race against put_callchain_buffers() there, consider:
>
>
> get_callchain_buffers() put_callchain_buffers()
> mutex_lock();
> inc()
> dec_and_test() // false
>
> dec() // 0
>
>
> And the buffers leak.
Hmm.. did you mean that get_callchain_buffers() returns an error?
AFAICS it cannot fail when it sees count > 1 (and callchain_cpus_
entries is allocated). So I think it won't decrease the count and
should be fine.
Thanks,
Namhyung
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: BUG: KASAN: slab-out-of-bounds in perf_callchain_user+0x494/0x530
2017-12-06 14:31 ` Namhyung Kim
@ 2017-12-06 15:45 ` Peter Zijlstra
2017-12-06 15:49 ` Namhyung Kim
2017-12-06 15:46 ` Namhyung Kim
1 sibling, 1 reply; 14+ messages in thread
From: Peter Zijlstra @ 2017-12-06 15:45 UTC (permalink / raw)
To: Namhyung Kim
Cc: Arnaldo Carvalho de Melo, Fengguang Wu, linux-kernel, Wang Nan,
Ingo Molnar, Alexander Shishkin, Jiri Olsa, Linus Torvalds,
Will Deacon, lkp, Dmitry Vyukov, kasan-dev, kernel-team
On Wed, Dec 06, 2017 at 11:31:30PM +0900, Namhyung Kim wrote:
> > There's also a race against put_callchain_buffers() there, consider:
> >
> >
> > get_callchain_buffers() put_callchain_buffers()
> > mutex_lock();
> > inc()
> > dec_and_test() // false
> >
> > dec() // 0
> >
> >
> > And the buffers leak.
>
> Hmm.. did you mean that get_callchain_buffers() returns an error?
Yes, get_callchain_buffers() fails, but while doing so it has a
temporary increment on the count.
> AFAICS it cannot fail when it sees count > 1 (and callchain_cpus_
> entries is allocated).
It can with your patch. We only test event_max_stack against the sysctl
after incrementing.
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: BUG: KASAN: slab-out-of-bounds in perf_callchain_user+0x494/0x530
2017-12-06 14:31 ` Namhyung Kim
2017-12-06 15:45 ` Peter Zijlstra
@ 2017-12-06 15:46 ` Namhyung Kim
1 sibling, 0 replies; 14+ messages in thread
From: Namhyung Kim @ 2017-12-06 15:46 UTC (permalink / raw)
To: Peter Zijlstra
Cc: Arnaldo Carvalho de Melo, Fengguang Wu, linux-kernel, Wang Nan,
Ingo Molnar, Alexander Shishkin, Jiri Olsa, Linus Torvalds,
Will Deacon, lkp, Dmitry Vyukov, kasan-dev, kernel-team
On Wed, Dec 6, 2017 at 11:31 PM, Namhyung Kim <namhyung@kernel.org> wrote:
> Hi Peter,
>
> On Wed, Dec 06, 2017 at 02:47:06PM +0100, Peter Zijlstra wrote:
>> On Tue, Dec 05, 2017 at 11:47:18PM +0900, Namhyung Kim wrote:
>> > Sure, I mean the following code:
>> >
>> > mutex_lock(&callchain_mutex);
>> >
>> > count = atomic_inc_return(&nr_callchain_events);
>> > if (WARN_ON_ONCE(count < 1)) {
>> > err = -EINVAL;
>> > goto exit;
>> > }
>> >
>> > if (count > 1) {
>> > /* If the allocation failed, give up */
>> > if (!callchain_cpus_entries)
>> > err = -ENOMEM;
>> >
>> > goto exit;
>> > }
>> >
>> > err = alloc_callchain_buffers();
>> > exit:
>> > if (err)
>> > atomic_dec(&nr_callchain_events);
>> >
>> > mutex_unlock(&callchain_mutex);
>> >
>> >
>> > The callchain_cpus_entries is allocated in alloc_callchain_buffers()
>> > only when the count is 1. But if it failed to allocate, it decrease
>> > the count so next event would try to allocate it again. Thus it seems
>> > not possible to see the callchain_cpus_entries being NULL in the
>> > 'if (count > 1)' block. If you want to make next event give up, it'd
>> > need to take an additional count IMHO.
>>
>> There's also a race against put_callchain_buffers() there, consider:
>>
>>
>> get_callchain_buffers() put_callchain_buffers()
>> mutex_lock();
>> inc()
>> dec_and_test() // false
>>
>> dec() // 0
>>
>>
>> And the buffers leak.
>
> Hmm.. did you mean that get_callchain_buffers() returns an error?
> AFAICS it cannot fail when it sees count > 1 (and callchain_cpus_
> entries is allocated). So I think it won't decrease the count and
> should be fine.
Oh, I missed the max_stack case (since it was dropped in the above).
Sorry for the noise..
Thanks,
Namhyung
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: BUG: KASAN: slab-out-of-bounds in perf_callchain_user+0x494/0x530
2017-12-06 15:45 ` Peter Zijlstra
@ 2017-12-06 15:49 ` Namhyung Kim
2017-12-06 16:39 ` Peter Zijlstra
0 siblings, 1 reply; 14+ messages in thread
From: Namhyung Kim @ 2017-12-06 15:49 UTC (permalink / raw)
To: Peter Zijlstra
Cc: Arnaldo Carvalho de Melo, Fengguang Wu, linux-kernel, Wang Nan,
Ingo Molnar, Alexander Shishkin, Jiri Olsa, Linus Torvalds,
Will Deacon, lkp, Dmitry Vyukov, kasan-dev, kernel-team
On Wed, Dec 06, 2017 at 04:45:44PM +0100, Peter Zijlstra wrote:
> On Wed, Dec 06, 2017 at 11:31:30PM +0900, Namhyung Kim wrote:
>
> > > There's also a race against put_callchain_buffers() there, consider:
> > >
> > >
> > > get_callchain_buffers() put_callchain_buffers()
> > > mutex_lock();
> > > inc()
> > > dec_and_test() // false
> > >
> > > dec() // 0
> > >
> > >
> > > And the buffers leak.
> >
> > Hmm.. did you mean that get_callchain_buffers() returns an error?
>
> Yes, get_callchain_buffers() fails, but while doing so it has a
> temporary increment on the count.
>
> > AFAICS it cannot fail when it sees count > 1 (and callchain_cpus_
> > entries is allocated).
>
> It can with your patch. We only test event_max_stack against the sysctl
> after incrementing.
So, are you ok with this?
Thanks,
Namhyung
diff --git a/kernel/events/callchain.c b/kernel/events/callchain.c
index 1b2be63c8528..ee0ba22d3993 100644
--- a/kernel/events/callchain.c
+++ b/kernel/events/callchain.c
@@ -137,8 +137,11 @@ int get_callchain_buffers(int event_max_stack)
err = alloc_callchain_buffers();
exit:
- if (err)
- atomic_dec(&nr_callchain_events);
+ if (err) {
+ /* might race with put_callchain_buffers() */
+ if (atomic_dec_and_test(&nr_callchain_events))
+ release_callchain_buffers();
+ }
mutex_unlock(&callchain_mutex);
^ permalink raw reply related [flat|nested] 14+ messages in thread
* Re: BUG: KASAN: slab-out-of-bounds in perf_callchain_user+0x494/0x530
2017-12-06 15:49 ` Namhyung Kim
@ 2017-12-06 16:39 ` Peter Zijlstra
0 siblings, 0 replies; 14+ messages in thread
From: Peter Zijlstra @ 2017-12-06 16:39 UTC (permalink / raw)
To: Namhyung Kim
Cc: Arnaldo Carvalho de Melo, Fengguang Wu, linux-kernel, Wang Nan,
Ingo Molnar, Alexander Shishkin, Jiri Olsa, Linus Torvalds,
Will Deacon, lkp, Dmitry Vyukov, kasan-dev, kernel-team
On Thu, Dec 07, 2017 at 12:49:57AM +0900, Namhyung Kim wrote:
> So, are you ok with this?
yeah, that should work.
> diff --git a/kernel/events/callchain.c b/kernel/events/callchain.c
> index 1b2be63c8528..ee0ba22d3993 100644
> --- a/kernel/events/callchain.c
> +++ b/kernel/events/callchain.c
> @@ -137,8 +137,11 @@ int get_callchain_buffers(int event_max_stack)
>
> err = alloc_callchain_buffers();
> exit:
> - if (err)
> - atomic_dec(&nr_callchain_events);
> + if (err) {
> + /* might race with put_callchain_buffers() */
> + if (atomic_dec_and_test(&nr_callchain_events))
> + release_callchain_buffers();
> + }
>
> mutex_unlock(&callchain_mutex);
>
^ permalink raw reply [flat|nested] 14+ messages in thread
end of thread, other threads:[~2017-12-06 16:40 UTC | newest]
Thread overview: 14+ messages (download: mbox.gz / follow: Atom feed)
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2017-11-30 2:32 BUG: KASAN: slab-out-of-bounds in perf_callchain_user+0x494/0x530 Fengguang Wu
2017-11-30 8:20 ` Peter Zijlstra
2017-11-30 19:37 ` Arnaldo Carvalho de Melo
2017-12-05 8:11 ` Namhyung Kim
2017-12-05 13:37 ` Arnaldo Carvalho de Melo
2017-12-05 14:47 ` Namhyung Kim
2017-12-06 13:47 ` Peter Zijlstra
2017-12-06 14:12 ` Arnaldo Carvalho de Melo
2017-12-06 14:31 ` Namhyung Kim
2017-12-06 15:45 ` Peter Zijlstra
2017-12-06 15:49 ` Namhyung Kim
2017-12-06 16:39 ` Peter Zijlstra
2017-12-06 15:46 ` Namhyung Kim
2017-12-06 13:40 ` Peter Zijlstra
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