Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\quota\dquot.c Create Date:2022-07-28 20:32:51
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:Dirtify all the dquots - this can block when journalling

Proto:static inline int mark_all_dquot_dirty(struct dquot *const *dquot)

Type:int

Parameter:

TypeParameterName
struct dquot *const *dquot
380  ret = err = 0
381  When cnt < MAXQUOTAS cycle
382  If dquot[cnt] Then ret = mark_dquot_dirty(dquot[cnt])
385  If Not err Then err = ret
388  Return err
Caller
NameDescribe
__dquot_alloc_spaceThis operation can block, but only after everything is updated
dquot_alloc_inodeThis operation can block, but only after everything is updated
dquot_claim_space_nodirtyConvert in-memory reserved quotas to real consumed quotas
dquot_reclaim_space_nodirtyConvert allocated space back to in-memory reserved quotas
__dquot_free_spaceThis operation can block, but only after everything is updated
dquot_free_inodeThis operation can block, but only after everything is updated
__dquot_transferTransfer the number of inode and blocks from one diskquota to an other