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authorJeff Liu <jeff.liu@oracle.com>2013-01-28 21:27:04 +0800
committerBen Myers <bpm@sgi.com>2013-02-01 14:43:51 -0600
commit4800104438a4467ffa5ae1e51d5a59c0f64e5f9a (patch)
tree39472a1139ea146b45b537b924e166fc7dc9a00d /fs/xfs/xfs_dquot.c
parentf0f2df94faca43fd26f85af7e83df240777c8c37 (diff)
downloadlinux-4800104438a4467ffa5ae1e51d5a59c0f64e5f9a.tar.bz2
xfs: calculate XFS_TRANS_QM_DQALLOC space log reservation at mount time
The disk quota allocation log space reservation is calcuated at runtime, this patch does it at mount time. Signed-off-by: Jie Liu <jeff.liu@oracle.com> CC: Dave Chinner <david@fromorbit.com> Reviewed-by: Mark Tinguely <tinguely@sgi.com> Signed-off-by: Ben Myers <bpm@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_dquot.c')
-rw-r--r--fs/xfs/xfs_dquot.c12
1 files changed, 3 insertions, 9 deletions
diff --git a/fs/xfs/xfs_dquot.c b/fs/xfs/xfs_dquot.c
index 9e1bf5294c91..8025eb23ad72 100644
--- a/fs/xfs/xfs_dquot.c
+++ b/fs/xfs/xfs_dquot.c
@@ -612,15 +612,9 @@ xfs_qm_dqread(
if (flags & XFS_QMOPT_DQALLOC) {
tp = xfs_trans_alloc(mp, XFS_TRANS_QM_DQALLOC);
error = xfs_trans_reserve(tp, XFS_QM_DQALLOC_SPACE_RES(mp),
- XFS_WRITE_LOG_RES(mp) +
- /*
- * Round the chunklen up to the next multiple
- * of 128 (buf log item chunk size)).
- */
- BBTOB(mp->m_quotainfo->qi_dqchunklen) - 1 + 128,
- 0,
- XFS_TRANS_PERM_LOG_RES,
- XFS_WRITE_LOG_COUNT);
+ XFS_QM_DQALLOC_LOG_RES(mp), 0,
+ XFS_TRANS_PERM_LOG_RES,
+ XFS_WRITE_LOG_COUNT);
if (error)
goto error1;
cancelflags = XFS_TRANS_RELEASE_LOG_RES;