函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\fs-writeback.c Create Date:2022-07-29 10:41:26
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：inode_dirtied_after

函数原型：static bool inode_dirtied_after(struct inode *inode, unsigned long t)

返回类型：bool

参数：

类型参数名称
struct inode *inode
unsigned longt
1207  ret等于These inlines deal with timer wrapping correctly. You are * strongly encouraged to use them* 1. Because people otherwise forget* 2. Because if the timer wrap changes in future you won't have to* alter your driver code.(jiffies of first dirtying , t)
1215  ret等于ret且time_before_eq(jiffies of first dirtying , jiffies)
1217  返回:ret
调用者
名称描述
move_expired_inodesMove expired (dirtied before work->older_than_this) dirty inodes from*@delaying_queue to @dispatch_queue.