[PATCH 06/30] libxfs: change quota buffer formats

[Dave Chinner]

From: Dave Chinner <dchinner at redhat.com>

Signed-off-by: Dave Chinner <dchinner at redhat.com>
---
 include/xfs_quota.h |   11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/include/xfs_quota.h b/include/xfs_quota.h
index b50ec5b..c61e31c 100644
--- a/include/xfs_quota.h
+++ b/include/xfs_quota.h
@@ -77,7 +77,14 @@ typedef struct	xfs_disk_dquot {
  */
 typedef struct xfs_dqblk {
 	xfs_disk_dquot_t  dd_diskdq;	/* portion that lives incore as well */
-	char		  dd_fill[32];	/* filling for posterity */
+	char		  dd_fill[4];	/* filling for posterity */
+
+	/*
+	 * These two are only present on filesystems with the CRC bits set.
+	 */
+	__be32		  dd_crc;	/* checksum */
+	__be64		  dd_lsn;	/* last modification in log */
+	uuid_t		  dd_uuid;	/* location information */
 } xfs_dqblk_t;
 
 /*
@@ -380,5 +387,7 @@ extern int xfs_qm_dqcheck(struct xfs_mount *, xfs_disk_dquot_t *,
 				xfs_dqid_t, uint, uint, char *);
 extern int xfs_mount_reset_sbqflags(struct xfs_mount *);
 
+extern const struct xfs_buf_ops xfs_dquot_buf_ops;
+
 #endif	/* __KERNEL__ */
 #endif	/* __XFS_QUOTA_H__ */
-- 
1.7.10.4