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quota: kill the vfs_dq_off and vfs_dq_quota_on_remount wrappers

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Instead of having wrappers in the VFS namespace export the dquot_suspend
and dquot_resume helpers directly.  Also rename vfs_quota_disable to
dquot_disable while we're at it.

[Jan Kara: Moved dquot_suspend to quotaops.h and made it inline]

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jan Kara <jack@suse.cz>
This commit is contained in:
Christoph Hellwig
2010-05-19 07:16:41 -04:00
committed by Jan Kara
parent c79d967de3
commit 0f0dd62fdd
10 changed files with 86 additions and 91 deletions
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14
fs/ocfs2/super.c
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@@ -879,18 +879,14 @@ static int ocfs2_susp_quotas(struct ocfs2_super *osb, int unsuspend)
if (!OCFS2_HAS_RO_COMPAT_FEATURE(sb, feature[type]))
continue;
if (unsuspend)
status = vfs_quota_enable(
sb_dqopt(sb)->files[type],
type, QFMT_OCFS2,
DQUOT_SUSPENDED);
status = dquot_resume(sb, type);
else {
struct ocfs2_mem_dqinfo *oinfo;
/* Cancel periodic syncing before suspending */
oinfo = sb_dqinfo(sb, type)->dqi_priv;
cancel_delayed_work_sync(&oinfo->dqi_sync_work);
status = vfs_quota_disable(sb, type,
DQUOT_SUSPENDED);
status = dquot_suspend(sb, type);
}
if (status < 0)
break;
@@ -958,8 +954,8 @@ static void ocfs2_disable_quotas(struct ocfs2_super *osb)
/* Turn off quotas. This will remove all dquot structures from
* memory and so they will be automatically synced to global
* quota files */
vfs_quota_disable(sb, type, DQUOT_USAGE_ENABLED |
DQUOT_LIMITS_ENABLED);
dquot_disable(sb, type, DQUOT_USAGE_ENABLED |
DQUOT_LIMITS_ENABLED);
if (!inode)
continue;
iput(inode);
@@ -989,7 +985,7 @@ static int ocfs2_quota_off(struct super_block *sb, int type, int remount)
if (remount)
return 0; /* Ignore now and handle later in
* ocfs2_remount() */
return vfs_quota_disable(sb, type, DQUOT_LIMITS_ENABLED);
return dquot_disable(sb, type, DQUOT_LIMITS_ENABLED);
}
static const struct quotactl_ops ocfs2_quotactl_ops = {