Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\slab.h Create Date:2022-07-28 14:04:28
Last Modify:2022-05-23 16:25:42 Copyright©Brick
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Name:slab_want_init_on_free

Proto:static inline bool slab_want_init_on_free(struct kmem_cache *c)

Type:bool

Parameter:

TypeParameterName
struct kmem_cache *c
734  If static_branch_unlikely( & init_on_free) Then Return Not (ctor || Used for retrieving partial slabs, etc. & (Defer freeing slabs to RCU | DEBUG: Poison objects ) )
737  Return false
Caller
NameDescribe
set_objfreelist_slab_cache
___cache_free
slab_free_freelist_hook
maybe_wipe_obj_freeptrIf the object has been wiped upon free, make sure it's fully initialized by* zeroing out freelist pointer.