Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\fs-writeback.c Create Date:2022-07-28 20:10:48
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:bdi_split_work_to_wbs

Proto:static void bdi_split_work_to_wbs(struct backing_dev_info *bdi, struct wb_writeback_work *base_work, bool skip_if_busy)

Type:void

Parameter:

TypeParameterName
struct backing_dev_info *bdi
struct wb_writeback_work *base_work
boolskip_if_busy
1056  might_sleep()
1058  If Not skip_if_busy || Not writeback_in_progress - determine whether there is writeback in progress*@wb: bdi_writeback of interest* Determine whether there is writeback waiting to be handled against a* bdi_writeback. Then
1059  on completion = 0
1060  wb_queue_work( & the root writeback info for this bdi , base_work)
Caller
NameDescribe
__writeback_inodes_sb_nr
sync_inodes_sbsync_inodes_sb - sync sb inode pages*@sb: the superblock* This function writes and waits on any dirty inode belonging to this* super_block.