函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\notify\mark.c Create Date:2022-07-29 10:48:06
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:fsnotify_get_mark

函数原型:void fsnotify_get_mark(struct fsnotify_mark *mark)

返回类型:void

参数:

类型参数名称
struct fsnotify_mark *mark
96  WARN_ON_ONCE(!_read - get a refcount's value*@r: the refcount* Return: the refcount's value)
97  _inc - increment a refcount*@r: the refcount to increment* Similar to atomic_inc(), but will saturate at REFCOUNT_SATURATED and WARN
调用者
名称描述
audit_get_parent
prune_tree_chunksRemove tree from chunks. If 'tagged' is set, remove tree only from tagged* chunks. The function expects tagged chunks are all at the beginning of the* chunks list.
fsnotify_add_mark_lockedAttach an initialized mark to a given group and fs object.* These marks may be used for the fsnotify backend to determine which* event types should be delivered to which group.
fsnotify_find_markGiven a list of marks, find the mark associated with given group. If found* take a reference to that mark and return it, else return NULL.
fsnotify_clear_marks_by_groupClear any marks in a group with given type mask
fsnotify_destroy_marksDestroy all marks attached to an object via connector
inotify_add_to_idr
inotify_idr_find_locked