xfs: scrub the metadir path of rt refcount btree files

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>

diff --git a/libfrog/scrub.c b/libfrog/scrub.c
index 290ba0fb8bf5bcfa4814a0346f1f5a2bd332eb70..97b3d533910e9cd1ec29263a1c6d3ca9dc583df9 100644 (file)
--- a/libfrog/scrub.c
+++ b/libfrog/scrub.c
@@ -207,6 +207,11 @@ const struct xfrog_scrub_descr xfrog_metapaths[XFS_SCRUB_METAPATH_NR] = {
                .descr  = "rmap btree file metadir path",
                .group  = XFROG_SCRUB_GROUP_RTGROUP,
        },
+       [XFS_SCRUB_METAPATH_RTREFCBT]   = {
+               .name   = "rtrefcbt",
+               .descr  = "refcount btree file metadir path",
+               .group  = XFROG_SCRUB_GROUP_RTGROUP,
+       },
 };
 
 /* Invoke the scrub ioctl.  Returns zero or negative error code. */

diff --git a/libxfs/xfs_fs.h b/libxfs/xfs_fs.h
index a3b96e6c58d89e60713808da86e6de94a68a57fe..003c000ed37d4e7aa8a9c8037416bcf3df2d3f6a 100644 (file)
--- a/libxfs/xfs_fs.h
+++ b/libxfs/xfs_fs.h
@@ -837,9 +837,10 @@ static inline size_t sizeof_xfs_scrub_vec(unsigned int nr)
 #define XFS_SCRUB_METAPATH_GRPQUOTA    3
 #define XFS_SCRUB_METAPATH_PRJQUOTA    4
 #define XFS_SCRUB_METAPATH_RTRMAPBT    5
+#define XFS_SCRUB_METAPATH_RTREFCBT    6
 
 /* Number of metapath sm_ino values */
-#define XFS_SCRUB_METAPATH_NR          6
+#define XFS_SCRUB_METAPATH_NR          7
 
 /*
  * ioctl limits