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 10:48:07
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:Drop object reference originally held by a connector

函数原型:static void fsnotify_drop_object(unsigned int type, void *objp)

返回类型:void

参数:

类型参数名称
unsigned inttype
void *objp
215  如果非objp则返回
218  如果WARN_ON_ONCE(type != FSNOTIFY_OBJ_TYPE_INODE)则返回
220  inode等于objp
221  sb等于i_sb
222  放置一个索引节点
223  如果atomic_long_dec_and_test( & s_fsnotify_inode_refs)则wake_up_var( & s_fsnotify_inode_refs)
调用者
名称描述
fsnotify_put_mark
fsnotify_destroy_marksDestroy all marks attached to an object via connector