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authorJie Liu <jeff.liu@oracle.com>2013-08-12 20:49:59 +1000
committerBen Myers <bpm@sgi.com>2013-08-12 17:47:34 -0500
commit3d3c8b5222b92447bffaa4127ee18c757f32a460 (patch)
tree250f3b61679231944b5272d18d17e6ceabfc62d1 /fs/xfs/xfs_attr_inactive.c
parent783cb6d172358892d6af394ebe2876bcbfcc6499 (diff)
downloadlinux-3d3c8b5222b92447bffaa4127ee18c757f32a460.tar.gz
xfs: refactor xfs_trans_reserve() interface
With the new xfs_trans_res structure has been introduced, the log
reservation size, log count as well as log flags are pre-initialized
at mount time.  So it's time to refine xfs_trans_reserve() interface
to be more neat.

Also, introduce a new helper M_RES() to return a pointer to the
mp->m_resv structure to simplify the input.

Signed-off-by: Jie Liu <jeff.liu@oracle.com>
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Mark Tinguely <tinguely@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>

Diffstat (limited to 'fs/xfs/xfs_attr_inactive.c')
-rw-r--r--fs/xfs/xfs_attr_inactive.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/xfs/xfs_attr_inactive.c b/fs/xfs/xfs_attr_inactive.c
index ace95e791311..bb24b07cbedb 100644
--- a/fs/xfs/xfs_attr_inactive.c
+++ b/fs/xfs/xfs_attr_inactive.c
@@ -412,9 +412,8 @@ xfs_attr_inactive(xfs_inode_t *dp)
 	 * the log.
 	 */
 	trans = xfs_trans_alloc(mp, XFS_TRANS_ATTRINVAL);
-	if ((error = xfs_trans_reserve(trans, 0, XFS_ATTRINVAL_LOG_RES(mp), 0,
-				      XFS_TRANS_PERM_LOG_RES,
-				      XFS_ATTRINVAL_LOG_COUNT))) {
+	error = xfs_trans_reserve(trans, &M_RES(mp)->tr_attrinval, 0, 0);
+	if (error) {
 		xfs_trans_cancel(trans, 0);
 		return(error);
 	}