From: Darrick J. Wong <djwong@xxxxxxxxxx>
Check the realtime reverse mapping btree against the rtbitmap, and
modify the rtbitmap scrub to check against the rtrmapbt.
Signed-off-by: "Darrick J. Wong" <djwong@xxxxxxxxxx>
Reviewed-by: Christoph Hellwig <hch@xxxxxx>
---
fs/xfs/Makefile | 1
fs/xfs/libxfs/xfs_fs.h | 3 -
fs/xfs/scrub/common.c | 86 ++++++++++++++++++++
fs/xfs/scrub/common.h | 10 ++
fs/xfs/scrub/health.c | 1
fs/xfs/scrub/inode.c | 6 -
fs/xfs/scrub/inode_repair.c | 7 +-
fs/xfs/scrub/repair.c | 1
fs/xfs/scrub/rtrmap.c | 184 +++++++++++++++++++++++++++++++++++++++++++
fs/xfs/scrub/scrub.c | 9 ++
fs/xfs/scrub/scrub.h | 5 +
fs/xfs/scrub/stats.c | 1
fs/xfs/scrub/trace.h | 4 +
13 files changed, 307 insertions(+), 11 deletions(-)
create mode 100644 fs/xfs/scrub/rtrmap.c
diff --git a/fs/xfs/Makefile b/fs/xfs/Makefile
index ff45efb2463f73..136a465e00d2b1 100644
--- a/fs/xfs/Makefile
+++ b/fs/xfs/Makefile
@@ -194,6 +194,7 @@ xfs-$(CONFIG_XFS_ONLINE_SCRUB_STATS) += scrub/stats.o
xfs-$(CONFIG_XFS_RT) += $(addprefix scrub/, \
rgsuper.o \
rtbitmap.o \
+ rtrmap.o \
rtsummary.o \
)
diff --git a/fs/xfs/libxfs/xfs_fs.h b/fs/xfs/libxfs/xfs_fs.h
index 7cca458ff81245..34fcbcd0bcd5e3 100644
--- a/fs/xfs/libxfs/xfs_fs.h
+++ b/fs/xfs/libxfs/xfs_fs.h
@@ -737,9 +737,10 @@ struct xfs_scrub_metadata {
#define XFS_SCRUB_TYPE_DIRTREE 28 /* directory tree structure */
#define XFS_SCRUB_TYPE_METAPATH 29 /* metadata directory tree paths */
#define XFS_SCRUB_TYPE_RGSUPER 30 /* realtime superblock */
+#define XFS_SCRUB_TYPE_RTRMAPBT 31 /* rtgroup reverse mapping btree */
/* Number of scrub subcommands. */
-#define XFS_SCRUB_TYPE_NR 31
+#define XFS_SCRUB_TYPE_NR 32
/*
* This special type code only applies to the vectored scrub implementation.
diff --git a/fs/xfs/scrub/common.c b/fs/xfs/scrub/common.c
index 613fb54e723ede..ca43dd4f52b2d6 100644
--- a/fs/xfs/scrub/common.c
+++ b/fs/xfs/scrub/common.c
@@ -35,6 +35,8 @@
#include "xfs_exchmaps.h"
#include "xfs_rtbitmap.h"
#include "xfs_rtgroup.h"
+#include "xfs_rtrmap_btree.h"
+#include "xfs_bmap_util.h"
#include "scrub/scrub.h"
#include "scrub/common.h"
#include "scrub/trace.h"
@@ -791,9 +793,28 @@ xchk_rtgroup_lock(
} while (1);
sr->rtlock_flags = rtglock_flags;
+
+ if (xfs_has_rtrmapbt(sc->mp) && (rtglock_flags & XFS_RTGLOCK_RMAP))
+ sr->rmap_cur = xfs_rtrmapbt_init_cursor(sc->tp, sr->rtg);
+
return 0;
}
+/*
+ * Free all the btree cursors and other incore data relating to the realtime
+ * group. This has to be done /before/ committing (or cancelling) the scrub
+ * transaction.
+ */
+void
+xchk_rtgroup_btcur_free(
+ struct xchk_rt *sr)
+{
+ if (sr->rmap_cur)
+ xfs_btree_del_cursor(sr->rmap_cur, XFS_BTREE_ERROR);
+
+ sr->rmap_cur = NULL;
+}
+
/*
* Unlock the realtime group. This must be done /after/ committing (or
* cancelling) the scrub transaction.
@@ -878,6 +899,14 @@ xchk_setup_fs(
return xchk_trans_alloc(sc, resblks);
}
+/* Set us up with a transaction and an empty context to repair rt metadata. */
+int
+xchk_setup_rt(
+ struct xfs_scrub *sc)
+{
+ return xchk_trans_alloc(sc, 0);
+}
+
/* Set us up with AG headers and btree cursors. */
int
xchk_setup_ag_btree(
@@ -1639,3 +1668,60 @@ xchk_inode_rootdir_inum(const struct xfs_inode *ip)
return mp->m_metadirip->i_ino;
return mp->m_rootip->i_ino;
}
+
+static int
+xchk_meta_btree_count_blocks(
+ struct xfs_scrub *sc,
+ xfs_extnum_t *nextents,
+ xfs_filblks_t *count)
+{
+ struct xfs_btree_cur *cur;
+ int error;
+
+ if (!sc->sr.rtg) {
+ ASSERT(0);
+ return -EFSCORRUPTED;
+ }
+
+ switch (sc->ip->i_metatype) {
+ case XFS_METAFILE_RTRMAP:
+ cur = xfs_rtrmapbt_init_cursor(sc->tp, sc->sr.rtg);
+ break;
+ default:
+ ASSERT(0);
+ return -EFSCORRUPTED;
+ }
+
+ error = xfs_btree_count_blocks(cur, count);
+ xfs_btree_del_cursor(cur, error);
+ if (!error) {
+ *nextents = 0;
+ (*count)--; /* don't count the btree iroot */
+ }
+ return error;
+}
+
+/* Count the blocks used by a file, even if it's a metadata inode. */
+int
+xchk_inode_count_blocks(
+ struct xfs_scrub *sc,
+ int whichfork,
+ xfs_extnum_t *nextents,
+ xfs_filblks_t *count)
+{
+ struct xfs_ifork *ifp = xfs_ifork_ptr(sc->ip, whichfork);
+
+ if (!ifp) {
+ *nextents = 0;
+ *count = 0;
+ return 0;
+ }
+
+ if (ifp->if_format == XFS_DINODE_FMT_META_BTREE) {
+ ASSERT(whichfork == XFS_DATA_FORK);
+ return xchk_meta_btree_count_blocks(sc, nextents, count);
+ }
+
+ return xfs_bmap_count_blocks(sc->tp, sc->ip, whichfork, nextents,
+ count);
+}
diff --git a/fs/xfs/scrub/common.h b/fs/xfs/scrub/common.h
index e734572a8dd6ec..1576467f724431 100644
--- a/fs/xfs/scrub/common.h
+++ b/fs/xfs/scrub/common.h
@@ -63,6 +63,7 @@ static inline int xchk_setup_nothing(struct xfs_scrub *sc)
/* Setup functions */
int xchk_setup_agheader(struct xfs_scrub *sc);
int xchk_setup_fs(struct xfs_scrub *sc);
+int xchk_setup_rt(struct xfs_scrub *sc);
int xchk_setup_ag_allocbt(struct xfs_scrub *sc);
int xchk_setup_ag_iallocbt(struct xfs_scrub *sc);
int xchk_setup_ag_rmapbt(struct xfs_scrub *sc);
@@ -80,10 +81,12 @@ int xchk_setup_metapath(struct xfs_scrub *sc);
int xchk_setup_rtbitmap(struct xfs_scrub *sc);
int xchk_setup_rtsummary(struct xfs_scrub *sc);
int xchk_setup_rgsuperblock(struct xfs_scrub *sc);
+int xchk_setup_rtrmapbt(struct xfs_scrub *sc);
#else
# define xchk_setup_rtbitmap xchk_setup_nothing
# define xchk_setup_rtsummary xchk_setup_nothing
# define xchk_setup_rgsuperblock xchk_setup_nothing
+# define xchk_setup_rtrmapbt xchk_setup_nothing
#endif
#ifdef CONFIG_XFS_QUOTA
int xchk_ino_dqattach(struct xfs_scrub *sc);
@@ -125,7 +128,8 @@ xchk_ag_init_existing(
#ifdef CONFIG_XFS_RT
/* All the locks we need to check an rtgroup. */
-#define XCHK_RTGLOCK_ALL (XFS_RTGLOCK_BITMAP)
+#define XCHK_RTGLOCK_ALL (XFS_RTGLOCK_BITMAP | \
+ XFS_RTGLOCK_RMAP)
int xchk_rtgroup_init(struct xfs_scrub *sc, xfs_rgnumber_t rgno,
struct xchk_rt *sr);
@@ -143,11 +147,13 @@ xchk_rtgroup_init_existing(
int xchk_rtgroup_lock(struct xfs_scrub *sc, struct xchk_rt *sr,
unsigned int rtglock_flags);
+void xchk_rtgroup_btcur_free(struct xchk_rt *sr);
void xchk_rtgroup_free(struct xfs_scrub *sc, struct xchk_rt *sr);
#else
# define xchk_rtgroup_init(sc, rgno, sr) (-EFSCORRUPTED)
# define xchk_rtgroup_init_existing(sc, rgno, sr) (-EFSCORRUPTED)
# define xchk_rtgroup_lock(sc, sr, lockflags) (-EFSCORRUPTED)
+# define xchk_rtgroup_btcur_free(sr) do { } while (0)
# define xchk_rtgroup_free(sc, sr) do { } while (0)
#endif /* CONFIG_XFS_RT */
@@ -275,6 +281,8 @@ void xchk_fsgates_enable(struct xfs_scrub *sc, unsigned int scrub_fshooks);
int xchk_inode_is_allocated(struct xfs_scrub *sc, xfs_agino_t agino,
bool *inuse);
+int xchk_inode_count_blocks(struct xfs_scrub *sc, int whichfork,
+ xfs_extnum_t *nextents, xfs_filblks_t *count);
bool xchk_inode_is_dirtree_root(const struct xfs_inode *ip);
bool xchk_inode_is_sb_rooted(const struct xfs_inode *ip);
diff --git a/fs/xfs/scrub/health.c b/fs/xfs/scrub/health.c
index ccc6ca5934ca6a..bcc4244e3b55db 100644
--- a/fs/xfs/scrub/health.c
+++ b/fs/xfs/scrub/health.c
@@ -114,6 +114,7 @@ static const struct xchk_health_map type_to_health_flag[XFS_SCRUB_TYPE_NR] = {
[XFS_SCRUB_TYPE_DIRTREE] = { XHG_INO, XFS_SICK_INO_DIRTREE },
[XFS_SCRUB_TYPE_METAPATH] = { XHG_FS, XFS_SICK_FS_METAPATH },
[XFS_SCRUB_TYPE_RGSUPER] = { XHG_RTGROUP, XFS_SICK_RG_SUPER },
+ [XFS_SCRUB_TYPE_RTRMAPBT] = { XHG_RTGROUP, XFS_SICK_RG_RMAPBT },
};
/* Return the health status mask for this scrub type. */
diff --git a/fs/xfs/scrub/inode.c b/fs/xfs/scrub/inode.c
index 2e911f38deaebe..8e702121dc8699 100644
--- a/fs/xfs/scrub/inode.c
+++ b/fs/xfs/scrub/inode.c
@@ -690,15 +690,13 @@ xchk_inode_xref_bmap(
return;
/* Walk all the extents to check nextents/naextents/nblocks. */
- error = xfs_bmap_count_blocks(sc->tp, sc->ip, XFS_DATA_FORK,
- &nextents, &count);
+ error = xchk_inode_count_blocks(sc, XFS_DATA_FORK, &nextents, &count);
if (!xchk_should_check_xref(sc, &error, NULL))
return;
if (nextents < xfs_dfork_data_extents(dip))
xchk_ino_xref_set_corrupt(sc, sc->ip->i_ino);
- error = xfs_bmap_count_blocks(sc->tp, sc->ip, XFS_ATTR_FORK,
- &nextents, &acount);
+ error = xchk_inode_count_blocks(sc, XFS_ATTR_FORK, &nextents, &acount);
if (!xchk_should_check_xref(sc, &error, NULL))
return;
if (nextents != xfs_dfork_attr_extents(dip))
diff --git a/fs/xfs/scrub/inode_repair.c b/fs/xfs/scrub/inode_repair.c
index 7faa27472b9129..a94f9df0ca78f6 100644
--- a/fs/xfs/scrub/inode_repair.c
+++ b/fs/xfs/scrub/inode_repair.c
@@ -1536,8 +1536,7 @@ xrep_inode_blockcounts(
trace_xrep_inode_blockcounts(sc);
/* Set data fork counters from the data fork mappings. */
- error = xfs_bmap_count_blocks(sc->tp, sc->ip, XFS_DATA_FORK,
- &nextents, &count);
+ error = xchk_inode_count_blocks(sc, XFS_DATA_FORK, &nextents, &count);
if (error)
return error;
if (xfs_is_reflink_inode(sc->ip)) {
@@ -1561,8 +1560,8 @@ xrep_inode_blockcounts(
/* Set attr fork counters from the attr fork mappings. */
ifp = xfs_ifork_ptr(sc->ip, XFS_ATTR_FORK);
if (ifp) {
- error = xfs_bmap_count_blocks(sc->tp, sc->ip, XFS_ATTR_FORK,
- &nextents, &acount);
+ error = xchk_inode_count_blocks(sc, XFS_ATTR_FORK, &nextents,
+ &acount);
if (error)
return error;
if (count >= sc->mp->m_sb.sb_dblocks)
diff --git a/fs/xfs/scrub/repair.c b/fs/xfs/scrub/repair.c
index 91c8bc055a4fd7..e788e3032f8e33 100644
--- a/fs/xfs/scrub/repair.c
+++ b/fs/xfs/scrub/repair.c
@@ -62,6 +62,7 @@ xrep_attempt(
trace_xrep_attempt(XFS_I(file_inode(sc->file)), sc->sm, error);
xchk_ag_btcur_free(&sc->sa);
+ xchk_rtgroup_btcur_free(&sc->sr);
/* Repair whatever's broken. */
ASSERT(sc->ops->repair);
diff --git a/fs/xfs/scrub/rtrmap.c b/fs/xfs/scrub/rtrmap.c
new file mode 100644
index 00000000000000..7b5f932bcd947f
--- /dev/null
+++ b/fs/xfs/scrub/rtrmap.c
@@ -0,0 +1,184 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright (c) 2018-2024 Oracle. All Rights Reserved.
+ * Author: Darrick J. Wong <djwong@xxxxxxxxxx>
+ */
+#include "xfs.h"
+#include "xfs_fs.h"
+#include "xfs_shared.h"
+#include "xfs_format.h"
+#include "xfs_trans_resv.h"
+#include "xfs_mount.h"
+#include "xfs_defer.h"
+#include "xfs_btree.h"
+#include "xfs_bit.h"
+#include "xfs_log_format.h"
+#include "xfs_trans.h"
+#include "xfs_sb.h"
+#include "xfs_rmap.h"
+#include "xfs_rmap_btree.h"
+#include "xfs_rtrmap_btree.h"
+#include "xfs_inode.h"
+#include "xfs_rtalloc.h"
+#include "xfs_rtgroup.h"
+#include "xfs_metafile.h"
+#include "scrub/xfs_scrub.h"
+#include "scrub/scrub.h"
+#include "scrub/common.h"
+#include "scrub/btree.h"
+#include "scrub/trace.h"
+
+/* Set us up with the realtime metadata locked. */
+int
+xchk_setup_rtrmapbt(
+ struct xfs_scrub *sc)
+{
+ int error;
+
+ if (xchk_need_intent_drain(sc))
+ xchk_fsgates_enable(sc, XCHK_FSGATES_DRAIN);
+
+ error = xchk_rtgroup_init(sc, sc->sm->sm_agno, &sc->sr);
+ if (error)
+ return error;
+
+ error = xchk_setup_rt(sc);
+ if (error)
+ return error;
+
+ error = xchk_install_live_inode(sc, rtg_rmap(sc->sr.rtg));
+ if (error)
+ return error;
+
+ return xchk_rtgroup_lock(sc, &sc->sr, XCHK_RTGLOCK_ALL);
+}
+
+/* Realtime reverse mapping. */
+
+struct xchk_rtrmap {
+ /*
+ * The furthest-reaching of the rmapbt records that we've already
+ * processed. This enables us to detect overlapping records for space
+ * allocations that cannot be shared.
+ */
+ struct xfs_rmap_irec overlap_rec;
+
+ /*
+ * The previous rmapbt record, so that we can check for two records
+ * that could be one.
+ */
+ struct xfs_rmap_irec prev_rec;
+};
+
+/* Flag failures for records that overlap but cannot. */
+STATIC void
+xchk_rtrmapbt_check_overlapping(
+ struct xchk_btree *bs,
+ struct xchk_rtrmap *cr,
+ const struct xfs_rmap_irec *irec)
+{
+ xfs_rtblock_t pnext, inext;
+
+ if (bs->sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)
+ return;
+
+ /* No previous record? */
+ if (cr->overlap_rec.rm_blockcount == 0)
+ goto set_prev;
+
+ /* Do overlap_rec and irec overlap? */
+ pnext = cr->overlap_rec.rm_startblock + cr->overlap_rec.rm_blockcount;
+ if (pnext <= irec->rm_startblock)
+ goto set_prev;
+
+ xchk_btree_set_corrupt(bs->sc, bs->cur, 0);
+
+ /* Save whichever rmap record extends furthest. */
+ inext = irec->rm_startblock + irec->rm_blockcount;
+ if (pnext > inext)
+ return;
+
+set_prev:
+ memcpy(&cr->overlap_rec, irec, sizeof(struct xfs_rmap_irec));
+}
+
+/* Decide if two reverse-mapping records can be merged. */
+static inline bool
+xchk_rtrmap_mergeable(
+ struct xchk_rtrmap *cr,
+ const struct xfs_rmap_irec *r2)
+{
+ const struct xfs_rmap_irec *r1 = &cr->prev_rec;
+
+ /* Ignore if prev_rec is not yet initialized. */
+ if (cr->prev_rec.rm_blockcount == 0)
+ return false;
+
+ if (r1->rm_owner != r2->rm_owner)
+ return false;
+ if (r1->rm_startblock + r1->rm_blockcount != r2->rm_startblock)
+ return false;
+ if ((unsigned long long)r1->rm_blockcount + r2->rm_blockcount >
+ XFS_RMAP_LEN_MAX)
+ return false;
+ if (r1->rm_flags != r2->rm_flags)
+ return false;
+ return r1->rm_offset + r1->rm_blockcount == r2->rm_offset;
+}
+
+/* Flag failures for records that could be merged. */
+STATIC void
+xchk_rtrmapbt_check_mergeable(
+ struct xchk_btree *bs,
+ struct xchk_rtrmap *cr,
+ const struct xfs_rmap_irec *irec)
+{
+ if (bs->sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)
+ return;
+
+ if (xchk_rtrmap_mergeable(cr, irec))
+ xchk_btree_set_corrupt(bs->sc, bs->cur, 0);
+
+ memcpy(&cr->prev_rec, irec, sizeof(struct xfs_rmap_irec));
+}
+
+/* Scrub a realtime rmapbt record. */
+STATIC int
+xchk_rtrmapbt_rec(
+ struct xchk_btree *bs,
+ const union xfs_btree_rec *rec)
+{
+ struct xchk_rtrmap *cr = bs->private;
+ struct xfs_rmap_irec irec;
+
+ if (xfs_rmap_btrec_to_irec(rec, &irec) != NULL ||
+ xfs_rtrmap_check_irec(to_rtg(bs->cur->bc_group), &irec) != NULL) {
+ xchk_btree_set_corrupt(bs->sc, bs->cur, 0);
+ return 0;
+ }
+
+ if (bs->sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)
+ return 0;
+
+ xchk_rtrmapbt_check_mergeable(bs, cr, &irec);
+ xchk_rtrmapbt_check_overlapping(bs, cr, &irec);
+ return 0;
+}
+
+/* Scrub the realtime rmap btree. */
+int
+xchk_rtrmapbt(
+ struct xfs_scrub *sc)
+{
+ struct xfs_inode *ip = rtg_rmap(sc->sr.rtg);
+ struct xfs_owner_info oinfo;
+ struct xchk_rtrmap cr = { };
+ int error;
+
+ error = xchk_metadata_inode_forks(sc);
+ if (error || (sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT))
+ return error;
+
+ xfs_rmap_ino_bmbt_owner(&oinfo, ip->i_ino, XFS_DATA_FORK);
+ return xchk_btree(sc, sc->sr.rmap_cur, xchk_rtrmapbt_rec, &oinfo, &cr);
+}
diff --git a/fs/xfs/scrub/scrub.c b/fs/xfs/scrub/scrub.c
index 652d347cee9929..09983899c34164 100644
--- a/fs/xfs/scrub/scrub.c
+++ b/fs/xfs/scrub/scrub.c
@@ -218,6 +218,8 @@ xchk_teardown(
int error)
{
xchk_ag_free(sc, &sc->sa);
+ xchk_rtgroup_btcur_free(&sc->sr);
+
if (sc->tp) {
if (error == 0 && (sc->sm->sm_flags & XFS_SCRUB_IFLAG_REPAIR))
error = xfs_trans_commit(sc->tp);
@@ -458,6 +460,13 @@ static const struct xchk_meta_ops meta_scrub_ops[] = {
.has = xfs_has_rtsb,
.repair = xrep_rgsuperblock,
},
+ [XFS_SCRUB_TYPE_RTRMAPBT] = { /* realtime group rmapbt */
+ .type = ST_RTGROUP,
+ .setup = xchk_setup_rtrmapbt,
+ .scrub = xchk_rtrmapbt,
+ .has = xfs_has_rtrmapbt,
+ .repair = xrep_notsupported,
+ },
};
static int
diff --git a/fs/xfs/scrub/scrub.h b/fs/xfs/scrub/scrub.h
index 5dbbe93cb49bfa..0ad5122af486e1 100644
--- a/fs/xfs/scrub/scrub.h
+++ b/fs/xfs/scrub/scrub.h
@@ -126,6 +126,9 @@ struct xchk_rt {
/* XFS_RTGLOCK_* lock state if locked */
unsigned int rtlock_flags;
+
+ /* rtgroup btrees */
+ struct xfs_btree_cur *rmap_cur;
};
struct xfs_scrub {
@@ -280,10 +283,12 @@ int xchk_metapath(struct xfs_scrub *sc);
int xchk_rtbitmap(struct xfs_scrub *sc);
int xchk_rtsummary(struct xfs_scrub *sc);
int xchk_rgsuperblock(struct xfs_scrub *sc);
+int xchk_rtrmapbt(struct xfs_scrub *sc);
#else
# define xchk_rtbitmap xchk_nothing
# define xchk_rtsummary xchk_nothing
# define xchk_rgsuperblock xchk_nothing
+# define xchk_rtrmapbt xchk_nothing
#endif
#ifdef CONFIG_XFS_QUOTA
int xchk_quota(struct xfs_scrub *sc);
diff --git a/fs/xfs/scrub/stats.c b/fs/xfs/scrub/stats.c
index a476c7b2ab7597..eb6bb170c902b3 100644
--- a/fs/xfs/scrub/stats.c
+++ b/fs/xfs/scrub/stats.c
@@ -82,6 +82,7 @@ static const char *name_map[XFS_SCRUB_TYPE_NR] = {
[XFS_SCRUB_TYPE_DIRTREE] = "dirtree",
[XFS_SCRUB_TYPE_METAPATH] = "metapath",
[XFS_SCRUB_TYPE_RGSUPER] = "rgsuper",
+ [XFS_SCRUB_TYPE_RTRMAPBT] = "rtrmapbt",
};
/* Format the scrub stats into a text buffer, similar to pcp style. */
diff --git a/fs/xfs/scrub/trace.h b/fs/xfs/scrub/trace.h
index d2ae7e93acb08e..5afc440f22f56c 100644
--- a/fs/xfs/scrub/trace.h
+++ b/fs/xfs/scrub/trace.h
@@ -72,6 +72,7 @@ TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_DIRTREE);
TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_BARRIER);
TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_METAPATH);
TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_RGSUPER);
+TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_RTRMAPBT);
#define XFS_SCRUB_TYPE_STRINGS \
{ XFS_SCRUB_TYPE_PROBE, "probe" }, \
@@ -105,7 +106,8 @@ TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_RGSUPER);
{ XFS_SCRUB_TYPE_DIRTREE, "dirtree" }, \
{ XFS_SCRUB_TYPE_BARRIER, "barrier" }, \
{ XFS_SCRUB_TYPE_METAPATH, "metapath" }, \
- { XFS_SCRUB_TYPE_RGSUPER, "rgsuper" }
+ { XFS_SCRUB_TYPE_RGSUPER, "rgsuper" }, \
+ { XFS_SCRUB_TYPE_RTRMAPBT, "rtrmapbt" }
#define XFS_SCRUB_FLAG_STRINGS \
{ XFS_SCRUB_IFLAG_REPAIR, "repair" }, \
