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authormjg <mjg@FreeBSD.org>2014-10-16 12:41:14 +0000
committermjg <mjg@FreeBSD.org>2014-10-16 12:41:14 +0000
commitcdeccc2a52da5b01d56faf640b8d9dcb278a80df (patch)
treebc55d6ea5307d7ea73841b61cebaa0525d4eba2f /sys/ufs
parent2ba95ccada9529b40d3748c9879c91f8321392ee (diff)
downloadFreeBSD-src-cdeccc2a52da5b01d56faf640b8d9dcb278a80df.zip
FreeBSD-src-cdeccc2a52da5b01d56faf640b8d9dcb278a80df.tar.gz
Use lockless quota checks in qsync and qsyncvp.
No strong objections from: kib, mckusick MFC after: 1 week
Diffstat (limited to 'sys/ufs')
-rw-r--r--sys/ufs/ufs/ufs_quota.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/sys/ufs/ufs/ufs_quota.c b/sys/ufs/ufs/ufs_quota.c
index a6e139a..132fab2 100644
--- a/sys/ufs/ufs/ufs_quota.c
+++ b/sys/ufs/ufs/ufs_quota.c
@@ -1035,11 +1035,9 @@ qsync(struct mount *mp)
* Check if the mount point has any quotas.
* If not, simply return.
*/
- UFS_LOCK(ump);
for (i = 0; i < MAXQUOTAS; i++)
if (ump->um_quotas[i] != NULLVP)
break;
- UFS_UNLOCK(ump);
if (i == MAXQUOTAS)
return (0);
/*
@@ -1084,11 +1082,9 @@ qsyncvp(struct vnode *vp)
* Check if the mount point has any quotas.
* If not, simply return.
*/
- UFS_LOCK(ump);
for (i = 0; i < MAXQUOTAS; i++)
if (ump->um_quotas[i] != NULLVP)
break;
- UFS_UNLOCK(ump);
if (i == MAXQUOTAS)
return (0);
/*
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