Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\super.c Create Date:2022-07-28 20:02:30
Last Modify:2022-05-24 06:42:17 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:kill_block_super

Proto:void kill_block_super(struct super_block *sb)

Type:void

Parameter:

TypeParameterName
struct super_block *sb
1440  bdev = s_bdev
1441  mode = s_mode
1443  bd_super = NULL
1444  common helper for ->kill_sb
1445  sync_blockdev(bdev)
1446  WARN_ON_ONCE(!(mode & File is opened with O_EXCL (only set for block devices) ))
1447  blkdev_put(bdev, mode | File is opened with O_EXCL (only set for block devices) )