函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\dcache.h Create Date:2022-07-27 06:43:39
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：d_in_lookup

函数原型：static inline int d_in_lookup(const struct dentry *dentry)

返回类型：int

参数：

类型参数名称
const struct dentry *dentry
360  返回: protected by d_lock 按位与g looked up (with parent locked shared)
调用者
名称描述
__lookup_slowFast lookup failed, do it the slow way
lookup_openLook up and maybe create and open the last component
retain_dentry
__d_instantiate
d_add_cid_add_ci - lookup or allocate new dentry with case-exact name*@inode: the inode case-insensitive lookup has found*@dentry: the negative dentry that was passed to the parent's lookup func*@name: the case-exact name to be associated with the returned
d_wait_lookup
__d_add
__d_move__d_move - move a dentry*@dentry: entry to move*@target: new dentry*@exchange: exchange the two dentries* Update the dcache to reflect the move of a file name
d_lookup_done