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authorJeff Liu <jeff.liu@oracle.com>2013-01-28 21:27:25 +0800
committerBen Myers <bpm@sgi.com>2013-02-01 14:46:35 -0600
commita7bd794a0f489a66ad595f2bcab0eac8f232e409 (patch)
tree70157837040a6839f2371955925952e994c4c2d1 /fs/xfs/xfs_mount.h
parent762d7ba657ed4a0934b4da7dcef058012f252e0f (diff)
xfs: introduce XFS_SB_LOG_RES() for transactions that modify sb on disk
Introduce a new transaction space reservation XFS_SB_LOG_RES() for those transactions that need to modify the superblock on disk. 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_mount.h')
-rw-r--r--fs/xfs/xfs_mount.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h
index b46009dc7b1..2e30a9a84f9 100644
--- a/fs/xfs/xfs_mount.h
+++ b/fs/xfs/xfs_mount.h
@@ -45,6 +45,7 @@ typedef struct xfs_trans_reservations {
uint tr_qm_dqalloc; /* allocate quota on disk */
uint tr_qm_quotaoff; /* turn quota off */
uint tr_qm_equotaoff;/* end of turn quota off */
+ uint tr_sb; /* modify superblock */
} xfs_trans_reservations_t;
#ifndef __KERNEL__