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：mark an inode as under writeback on the sb

函数原型：void sb_mark_inode_writeback(struct inode *inode)

返回类型：void

参数：

类型参数名称
struct inode *inode
1135  sb等于i_sb
1138  如果链表为空则
1139  spin_lock_irqsave( & s_inode_wblist_lock, flags)
1140  如果链表为空则
1141  添加链表项
1142  Inode writeback list tracking.
1144  spin_unlock_irqrestore( & s_inode_wblist_lock, flags)
调用者
名称描述
__test_set_page_writeback