Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\seqlock.h Create Date:2022-07-28 05:35:24
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:done_seqretry

Proto:static inline void done_seqretry(seqlock_t *lock, int seq)

Type:void

Parameter:

TypeParameterName
seqlock_t *lock
intseq
541  If seq & 1 Then read_sequnlock_excl(lock)
Caller
NameDescribe
d_walkd_walk - walk the dentry tree*@parent: start of walk*@data: data passed to @enter() and @finish()*@enter: callback when first entering the dentry* The @enter() callbacks are called with d_lock held.
prepend_pathprepend_path - Prepend path string to a buffer*@path: the dentry/vfsmount to report*@root: root vfsmnt/dentry*@buffer: pointer to the end of the buffer*@buflen: pointer to buffer length* The function will first try to write out the pathname without taking
__dentry_pathWrite full pathname from the root of the filesystem into the buffer.