xfs: scrub the metadir path of rt refcount btree files

Source kernel commit: ca757af07fccf527f91ad49f3b6648e6783b0bc8

Add a new XFS_SCRUB_METAPATH subtype so that we can scrub the metadata
directory tree path to the refcount btree file for each rt group.

Signed-off-by: "Darrick J. Wong" <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>

diff --git a/libxfs/xfs_fs.h b/libxfs/xfs_fs.h
index a4bd6a39c6ba710e6e96d1030c8569f5ffc89844..2c3171262b445b4b50c08efe5bd647fd183ca2b1 100644 (file)
--- a/libxfs/xfs_fs.h
+++ b/libxfs/xfs_fs.h
@@ -832,9 +832,10 @@ struct xfs_scrub_vec_head {
 #define XFS_SCRUB_METAPATH_GRPQUOTA    (6)  /* group quota */
 #define XFS_SCRUB_METAPATH_PRJQUOTA    (7)  /* project quota */
 #define XFS_SCRUB_METAPATH_RTRMAPBT    (8)  /* realtime reverse mapping */
+#define XFS_SCRUB_METAPATH_RTREFCOUNTBT        (9)  /* realtime refcount */
 
 /* Number of metapath sm_ino values */
-#define XFS_SCRUB_METAPATH_NR          (9)
+#define XFS_SCRUB_METAPATH_NR          (10)
 
 /*
  * ioctl limits