函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\fs.h Create Date:2022-07-27 06:44:37
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：dir_emit_dots

函数原型：static inline bool dir_emit_dots(struct file *file, struct dir_context *ctx)

返回类型：bool

参数：

类型参数名称
struct file *file
struct dir_context *ctx
3563  如果pos恒等于0则
3564  如果非dir_emit_dot(file, ctx)则返回:false
3566  pos等于1
3568  如果pos恒等于1则
3569  如果非dir_emit_dotdot(file, ctx)则返回:false
3571  pos等于2
3573  返回:true
调用者
名称描述
dcache_readdirDirectory is locked and all positive dentries in it are safe, since* for ramfs-type trees they can't go away without unlink() or rmdir(),* both impossible due to the lock on directory.
empty_dir_readdir