Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\mmu_notifier.h Create Date:2022-07-28 05:59:06
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:mmu_notifier_invalidate_range_start_nonblock

Proto:static inline int mmu_notifier_invalidate_range_start_nonblock(struct mmu_notifier_range *range)

Type:int

Parameter:

TypeParameterName
struct mmu_notifier_range *range
448  ret = 0
450  lock_map_acquire( & __mmu_notifier_invalidate_range_start_map)
451  If mm_has_notifiers(mm) Then
452  flags &= ~MMU_NOTIFIER_RANGE_BLOCKABLE
453  ret = __mmu_notifier_invalidate_range_start(range)
455  lock_map_release( & __mmu_notifier_invalidate_range_start_map)
456  Return ret
Caller
NameDescribe
__oom_reap_task_mm