Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\fs-writeback.c Create Date:2022-07-28 20:10:49
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:mark an inode as under writeback on the sb

Proto:void sb_mark_inode_writeback(struct inode *inode)

Type:void

Parameter:

TypeParameterName
struct inode *inode
1135  sb = i_sb
1138  If list_empty - tests whether a list is empty*@head: the list to test. Then
1139  spin_lock_irqsave( & s_inode_wblist_lock, flags)
1140  If list_empty - tests whether a list is empty*@head: the list to test. Then
1141  list_add_tail - add a new entry*@new: new entry to be added*@head: list head to add it before* Insert a new entry before the specified head.* This is useful for implementing queues.
1142  Inode writeback list tracking.
1144  spin_unlock_irqrestore( & s_inode_wblist_lock, flags)
Caller
NameDescribe
__test_set_page_writeback