Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\quota\dquot.c Create Date:2022-07-28 20:32:53
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:dquot_active

Proto:static int dquot_active(const struct inode *inode)

Type:int

Parameter:

TypeParameterName
const struct inode *inode
1416  sb = i_sb
1418  If IS_NOQUOTA(inode) Then Return 0
1420  Return sb_any_quota_loaded(sb) & ~sb_any_quota_suspended(sb)
Caller
NameDescribe
__dquot_initialize
dquot_initialize_needed
__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_transferWrapper for transferring ownership of an inode for uid/gid only* Called from FSXXX_setattr()