函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\inode.c Create Date:2022-07-29 10:38:00
Last Modify:2020-03-18 19:19:59 Copyright©Brick
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函数名称：get_nr_dirty_inodes

函数原型：long get_nr_dirty_inodes(void)

返回类型：long

参数：无

101  nr_dirty等于get_nr_inodes()减get_nr_inodes_unused()
102  返回:如果nr_dirty大于0则nr_dirty否则0
调用者
名称描述
get_nr_dirty_pagesAdd in the number of potentially dirty inodes, because each inode* write can dirty pagecache in the underlying blockdev.