函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\namei.c Create Date:2022-07-29 10:34:53
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：managed_dentry_rcu

函数原型：static inline int managed_dentry_rcu(const struct path *path)

返回类型：int

参数：

类型参数名称
const struct path *path
1303  返回:如果 protected by d_lock 按位与manage transit from this dirent 则d_manage(path, true)否则0
调用者
名称描述
__follow_mount_rcuTry to skip to top of mountpoint pile in rcuwalk mode. Fail if* we meet a managed dentry that would need blocking.