Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\dcache.h Create Date:2022-07-28 05:41:56
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:get a reference to a dentry

Proto:static inline struct dentry *dget_dlock(struct dentry *dentry)

Type:struct dentry

Parameter:

TypeParameterName
struct dentry *dentry
313  If dentry Then count++
315  Return dentry
Caller
NameDescribe
scan_positivesReturns an element of siblings' list.* We are looking for th positive after

; if* found, dentry is grabbed and returned to caller.* If no such element exists, NULL is returned.