Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\block_dev.c Create Date:2022-07-28 20:14:43
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:Invalidate clean unused buffers and pagecache.

Proto:void invalidate_bdev(struct block_device *bdev)

Type:void

Parameter:

TypeParameterName
struct block_device *bdev
93  mapping = i_mapping
95  If nrpages Then
96  invalidate_bh_lrus()
97  lru_add_drain_all()
98  validate_mapping_pages - Invalidate all the unlocked pages of one inode*@mapping: the address_space which holds the pages to invalidate*@start: the offset 'from' which to invalidate*@end: the offset 'to' which to invalidate (inclusive)* This function only
103  cleancache_invalidate_inode(mapping)
Caller
NameDescribe
blkdev_flushbuf
__invalidate_device
dquot_disableTurn quota off on a device. type == -1 ==> quotaoff for all types (umount)
dquot_load_quota_sb