函数逻辑报告

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v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\namei.c Create Date:2022-07-29 10:34:51
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:Helper to directly jump to a known parsed path from ->get_link,* caller must have taken a reference to path beforehand.

函数原型:void nd_jump_link(struct path *path)

返回类型:void

参数:

类型参数名称
struct path *path
864  nd等于nameidata
865  path_put - put a reference to a path*@path: path to put the reference to* Given a path decrement the reference count to the dentry and the vfsmount.
867  path等于path
868  path.dentry.d_inode 等于d_inode
869  flags或等于LOOKUP_JUMPED