xfs: calcuate XFS_TRANS_QM_SETQLIM space log reservation at mount time

For adjusting quota limits transactions, we calculate out the log space
reservation 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>

1 files changed, 1 insertions, 0 deletions

diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h
index 4e9aa9524840..9baa7e0fbd45 100644
--- a/fs/xfs/xfs_mount.h
+++ b/fs/xfs/xfs_mount.h
@@ -41,6 +41,7 @@ typedef struct xfs_trans_reservations {
         uint    tr_growrtzero;  /* grow realtime zeroing */
         uint    tr_growrtfree;  /* grow realtime freeing */
         uint    tr_qm_sbchange; /* change quota flags */
+        uint    tr_qm_setqlim;  /* adjust quota limits */
 } xfs_trans_reservations_t;
 
 #ifndef __KERNEL__