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
首页 函数Tree
注解内核,赢得工具下载SCCTEnglish

函数名称：得到锁引用

函数原型：static inline struct dentry *dget_dlock(struct dentry *dentry)

返回类型：struct dentry

参数：

类型参数名称
struct dentry *dentry
313  如果dentry则count自加
315  返回:dentry
调用者
名称描述
scan_positivesReturns an element of siblings' list.* We are looking for th positive after

; if* found, dentry is grabbed and returned to caller.* If no such element exists, NULL is returned.