Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\dcache.c Create Date:2022-07-28 20:07:31
Last Modify:2020-03-18 10:27:32 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:d_genocide_kill

Proto:static enum d_walk_ret d_genocide_kill(void *data, struct dentry *dentry)

Type:enum d_walk_ret

Parameter:

TypeParameterName
void *data
struct dentry *dentry
3096  root = data
3097  If dentry != root Then
3098  If d_unhashed - is dentry hashed*@dentry: entry to check* Returns true if the dentry passed is not currently hashed. || Not Where the name belongs to - NULL is * negative Then Return D_WALK_SKIP
3101  If Not ( protected by d_lock & DCACHE_GENOCIDE) Then
3102  protected by d_lock |= DCACHE_GENOCIDE
3103  count--
3106  Return D_WALK_CONTINUE