Merge tag 'xfs-6.13-merge-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux

Pull xfs updates from Carlos Maiolino:
 "The bulk of this pull request is a major rework that Darrick and
  Christoph have been doing on XFS's real-time volume, coupled with a
  few features to support this rework. It does also includes some bug
  fixes.

   - convert perag to use xarrays

   - create a new generic allocation group structure

   - add metadata inode dir trees

   - create in-core rt allocation groups

   - shard the RT section into allocation groups

   - persist quota options with the enw metadata dir tree

   - enable quota for RT volumes

   - enable metadata directory trees

   - some bugfixes"

* tag 'xfs-6.13-merge-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: (146 commits)
  xfs: port ondisk structure checks from xfs/122 to the kernel
  xfs: separate space btree structures in xfs_ondisk.h
  xfs: convert struct typedefs in xfs_ondisk.h
  xfs: enable metadata directory feature
  xfs: enable realtime quota again
  xfs: update sb field checks when metadir is turned on
  xfs: reserve quota for realtime files correctly
  xfs: create quota preallocation watermarks for realtime quota
  xfs: report realtime block quota limits on realtime directories
  xfs: persist quota flags with metadir
  xfs: advertise realtime quota support in the xqm stat files
  xfs: scrub quota file metapaths
  xfs: fix chown with rt quota
  xfs: use metadir for quota inodes
  xfs: refactor xfs_qm_destroy_quotainos
  xfs: use rtgroup busy extent list for FITRIM
  xfs: implement busy extent tracking for rtgroups
  xfs: port the perag discard code to handle generic groups
  xfs: move the min and max group block numbers to xfs_group
  xfs: adjust min_block usage in xfs_verify_agbno
  ...

1 files changed, 140 insertions, 107 deletions

diff --git a/fs/xfs/scrub/trace.h b/fs/xfs/scrub/trace.h
index c886d5d0eb02..9b38f5ad1eaf 100644
--- a/fs/xfs/scrub/trace.h
+++ b/fs/xfs/scrub/trace.h
@@ -70,6 +70,8 @@ TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_NLINKS);
 TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_HEALTHY);
 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);
 
 #define XFS_SCRUB_TYPE_STRINGS \
 	{ XFS_SCRUB_TYPE_PROBE,		"probe" }, \
@@ -101,7 +103,9 @@ TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_BARRIER);
 	{ XFS_SCRUB_TYPE_NLINKS,	"nlinks" }, \
 	{ XFS_SCRUB_TYPE_HEALTHY,	"healthy" }, \
 	{ XFS_SCRUB_TYPE_DIRTREE,	"dirtree" }, \
-	{ XFS_SCRUB_TYPE_BARRIER,	"barrier" }
+	{ XFS_SCRUB_TYPE_BARRIER,	"barrier" }, \
+	{ XFS_SCRUB_TYPE_METAPATH,	"metapath" }, \
+	{ XFS_SCRUB_TYPE_RGSUPER,	"rgsuper" }
 
 #define XFS_SCRUB_FLAG_STRINGS \
 	{ XFS_SCRUB_IFLAG_REPAIR,		"repair" }, \
@@ -772,12 +776,12 @@ TRACE_EVENT(xchk_xref_error,
 );
 
 TRACE_EVENT(xchk_iallocbt_check_cluster,
-	TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
-		 xfs_agino_t startino, xfs_daddr_t map_daddr,
-		 unsigned short map_len, unsigned int chunk_ino,
-		 unsigned int nr_inodes, uint16_t cluster_mask,
-		 uint16_t holemask, unsigned int cluster_ino),
-	TP_ARGS(mp, agno, startino, map_daddr, map_len, chunk_ino, nr_inodes,
+	TP_PROTO(const struct xfs_perag *pag, xfs_agino_t startino,
+		 xfs_daddr_t map_daddr,  unsigned short map_len,
+		 unsigned int chunk_ino,  unsigned int nr_inodes,
+		 uint16_t cluster_mask, uint16_t holemask,
+		 unsigned int cluster_ino),
+	TP_ARGS(pag, startino, map_daddr, map_len, chunk_ino, nr_inodes,
 		cluster_mask, holemask, cluster_ino),
 	TP_STRUCT__entry(
 		__field(dev_t, dev)
@@ -792,8 +796,8 @@ TRACE_EVENT(xchk_iallocbt_check_cluster,
 		__field(uint16_t, holemask)
 	),
 	TP_fast_assign(
-		__entry->dev = mp->m_super->s_dev;
-		__entry->agno = agno;
+		__entry->dev = pag_mount(pag)->m_super->s_dev;
+		__entry->agno = pag_agno(pag);
 		__entry->startino = startino;
 		__entry->map_daddr = map_daddr;
 		__entry->map_len = map_len;
@@ -922,7 +926,8 @@ DEFINE_XCHK_FSFREEZE_EVENT(xchk_fsfreeze);
 DEFINE_XCHK_FSFREEZE_EVENT(xchk_fsthaw);
 
 TRACE_EVENT(xchk_refcount_incorrect,
-	TP_PROTO(struct xfs_perag *pag, const struct xfs_refcount_irec *irec,
+	TP_PROTO(const struct xfs_perag *pag,
+		 const struct xfs_refcount_irec *irec,
 		 xfs_nlink_t seen),
 	TP_ARGS(pag, irec, seen),
 	TP_STRUCT__entry(
@@ -935,8 +940,8 @@ TRACE_EVENT(xchk_refcount_incorrect,
 		__field(xfs_nlink_t, seen)
 	),
 	TP_fast_assign(
-		__entry->dev = pag->pag_mount->m_super->s_dev;
-		__entry->agno = pag->pag_agno;
+		__entry->dev = pag_mount(pag)->m_super->s_dev;
+		__entry->agno = pag_agno(pag);
 		__entry->domain = irec->rc_domain;
 		__entry->startblock = irec->rc_startblock;
 		__entry->blockcount = irec->rc_blockcount;
@@ -1752,6 +1757,7 @@ DEFINE_XCHK_DIRPATH_EVENT(xchk_dirpath_badgen);
 DEFINE_XCHK_DIRPATH_EVENT(xchk_dirpath_nondir_parent);
 DEFINE_XCHK_DIRPATH_EVENT(xchk_dirpath_unlinked_parent);
 DEFINE_XCHK_DIRPATH_EVENT(xchk_dirpath_found_next_step);
+DEFINE_XCHK_DIRPATH_EVENT(xchk_dirpath_crosses_tree);
 
 TRACE_DEFINE_ENUM(XCHK_DIRPATH_SCANNING);
 TRACE_DEFINE_ENUM(XCHK_DIRPATH_DELETE);
@@ -1914,11 +1920,44 @@ TRACE_EVENT(xchk_dirtree_live_update,
 		  __get_str(name))
 );
 
+DECLARE_EVENT_CLASS(xchk_metapath_class,
+	TP_PROTO(struct xfs_scrub *sc, const char *path,
+		 struct xfs_inode *dp, xfs_ino_t ino),
+	TP_ARGS(sc, path, dp, ino),
+	TP_STRUCT__entry(
+		__field(dev_t, dev)
+		__field(xfs_ino_t, scrub_ino)
+		__field(xfs_ino_t, parent_ino)
+		__field(xfs_ino_t, ino)
+		__string(name, path)
+	),
+	TP_fast_assign(
+		__entry->dev = sc->mp->m_super->s_dev;
+		__entry->scrub_ino = sc->ip ? sc->ip->i_ino : NULLFSINO;
+		__entry->parent_ino = dp ? dp->i_ino : NULLFSINO;
+		__entry->ino = ino;
+		__assign_str(name);
+	),
+	TP_printk("dev %d:%d ino 0x%llx parent_ino 0x%llx name '%s' ino 0x%llx",
+		  MAJOR(__entry->dev), MINOR(__entry->dev),
+		  __entry->scrub_ino,
+		  __entry->parent_ino,
+		  __get_str(name),
+		  __entry->ino)
+);
+#define DEFINE_XCHK_METAPATH_EVENT(name) \
+DEFINE_EVENT(xchk_metapath_class, name, \
+	TP_PROTO(struct xfs_scrub *sc, const char *path, \
+		 struct xfs_inode *dp, xfs_ino_t ino), \
+	TP_ARGS(sc, path, dp, ino))
+DEFINE_XCHK_METAPATH_EVENT(xchk_metapath_lookup);
+
 /* repair tracepoints */
 #if IS_ENABLED(CONFIG_XFS_ONLINE_REPAIR)
 
 DECLARE_EVENT_CLASS(xrep_extent_class,
-	TP_PROTO(struct xfs_perag *pag, xfs_agblock_t agbno, xfs_extlen_t len),
+	TP_PROTO(const struct xfs_perag *pag, xfs_agblock_t agbno,
+		 xfs_extlen_t len),
 	TP_ARGS(pag, agbno, len),
 	TP_STRUCT__entry(
 		__field(dev_t, dev)
@@ -1927,8 +1966,8 @@ DECLARE_EVENT_CLASS(xrep_extent_class,
 		__field(xfs_extlen_t, len)
 	),
 	TP_fast_assign(
-		__entry->dev = pag->pag_mount->m_super->s_dev;
-		__entry->agno = pag->pag_agno;
+		__entry->dev = pag_mount(pag)->m_super->s_dev;
+		__entry->agno = pag_agno(pag);
 		__entry->agbno = agbno;
 		__entry->len = len;
 	),
@@ -1940,7 +1979,8 @@ DECLARE_EVENT_CLASS(xrep_extent_class,
 );
 #define DEFINE_REPAIR_EXTENT_EVENT(name) \
 DEFINE_EVENT(xrep_extent_class, name, \
-	TP_PROTO(struct xfs_perag *pag, xfs_agblock_t agbno, xfs_extlen_t len), \
+	TP_PROTO(const struct xfs_perag *pag, xfs_agblock_t agbno, \
+		 xfs_extlen_t len), \
 	TP_ARGS(pag, agbno, len))
 DEFINE_REPAIR_EXTENT_EVENT(xreap_dispose_unmap_extent);
 DEFINE_REPAIR_EXTENT_EVENT(xreap_dispose_free_extent);
@@ -1949,8 +1989,8 @@ DEFINE_REPAIR_EXTENT_EVENT(xreap_bmapi_binval);
 DEFINE_REPAIR_EXTENT_EVENT(xrep_agfl_insert);
 
 DECLARE_EVENT_CLASS(xrep_reap_find_class,
-	TP_PROTO(struct xfs_perag *pag, xfs_agblock_t agbno, xfs_extlen_t len,
-		bool crosslinked),
+	TP_PROTO(const struct xfs_perag *pag, xfs_agblock_t agbno,
+		 xfs_extlen_t len, bool crosslinked),
 	TP_ARGS(pag, agbno, len, crosslinked),
 	TP_STRUCT__entry(
 		__field(dev_t, dev)
@@ -1960,8 +2000,8 @@ DECLARE_EVENT_CLASS(xrep_reap_find_class,
 		__field(bool, crosslinked)
 	),
 	TP_fast_assign(
-		__entry->dev = pag->pag_mount->m_super->s_dev;
-		__entry->agno = pag->pag_agno;
+		__entry->dev = pag_mount(pag)->m_super->s_dev;
+		__entry->agno = pag_agno(pag);
 		__entry->agbno = agbno;
 		__entry->len = len;
 		__entry->crosslinked = crosslinked;
@@ -1975,17 +2015,15 @@ DECLARE_EVENT_CLASS(xrep_reap_find_class,
 );
 #define DEFINE_REPAIR_REAP_FIND_EVENT(name) \
 DEFINE_EVENT(xrep_reap_find_class, name, \
-	TP_PROTO(struct xfs_perag *pag, xfs_agblock_t agbno, xfs_extlen_t len, \
-		 bool crosslinked), \
+	TP_PROTO(const struct xfs_perag *pag, xfs_agblock_t agbno, \
+		 xfs_extlen_t len, bool crosslinked), \
 	TP_ARGS(pag, agbno, len, crosslinked))
 DEFINE_REPAIR_REAP_FIND_EVENT(xreap_agextent_select);
 DEFINE_REPAIR_REAP_FIND_EVENT(xreap_bmapi_select);
 
-DECLARE_EVENT_CLASS(xrep_rmap_class,
-	TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
-		 xfs_agblock_t agbno, xfs_extlen_t len,
-		 uint64_t owner, uint64_t offset, unsigned int flags),
-	TP_ARGS(mp, agno, agbno, len, owner, offset, flags),
+TRACE_EVENT(xrep_ibt_walk_rmap,
+	TP_PROTO(const struct xfs_perag *pag, const struct xfs_rmap_irec *rec),
+	TP_ARGS(pag, rec),
 	TP_STRUCT__entry(
 		__field(dev_t, dev)
 		__field(xfs_agnumber_t, agno)
@@ -1996,13 +2034,13 @@ DECLARE_EVENT_CLASS(xrep_rmap_class,
 		__field(unsigned int, flags)
 	),
 	TP_fast_assign(
-		__entry->dev = mp->m_super->s_dev;
-		__entry->agno = agno;
-		__entry->agbno = agbno;
-		__entry->len = len;
-		__entry->owner = owner;
-		__entry->offset = offset;
-		__entry->flags = flags;
+		__entry->dev = pag_mount(pag)->m_super->s_dev;
+		__entry->agno = pag_agno(pag);
+		__entry->agbno = rec->rm_startblock;
+		__entry->len = rec->rm_blockcount;
+		__entry->owner = rec->rm_owner;
+		__entry->offset = rec->rm_offset;
+		__entry->flags = rec->rm_flags;
 	),
 	TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x owner 0x%llx fileoff 0x%llx flags 0x%x",
 		  MAJOR(__entry->dev), MINOR(__entry->dev),
@@ -2013,19 +2051,11 @@ DECLARE_EVENT_CLASS(xrep_rmap_class,
 		  __entry->offset,
 		  __entry->flags)
 );
-#define DEFINE_REPAIR_RMAP_EVENT(name) \
-DEFINE_EVENT(xrep_rmap_class, name, \
-	TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
-		 xfs_agblock_t agbno, xfs_extlen_t len, \
-		 uint64_t owner, uint64_t offset, unsigned int flags), \
-	TP_ARGS(mp, agno, agbno, len, owner, offset, flags))
-DEFINE_REPAIR_RMAP_EVENT(xrep_ibt_walk_rmap);
-DEFINE_REPAIR_RMAP_EVENT(xrep_bmap_walk_rmap);
 
 TRACE_EVENT(xrep_abt_found,
-	TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
+	TP_PROTO(const struct xfs_perag *pag,
 		 const struct xfs_alloc_rec_incore *rec),
-	TP_ARGS(mp, agno, rec),
+	TP_ARGS(pag, rec),
 	TP_STRUCT__entry(
 		__field(dev_t, dev)
 		__field(xfs_agnumber_t, agno)
@@ -2033,8 +2063,8 @@ TRACE_EVENT(xrep_abt_found,
 		__field(xfs_extlen_t, blockcount)
 	),
 	TP_fast_assign(
-		__entry->dev = mp->m_super->s_dev;
-		__entry->agno = agno;
+		__entry->dev = pag_mount(pag)->m_super->s_dev;
+		__entry->agno = pag_agno(pag);
 		__entry->startblock = rec->ar_startblock;
 		__entry->blockcount = rec->ar_blockcount;
 	),
@@ -2046,9 +2076,9 @@ TRACE_EVENT(xrep_abt_found,
 )
 
 TRACE_EVENT(xrep_ibt_found,
-	TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
+	TP_PROTO(const struct xfs_perag *pag,
 		 const struct xfs_inobt_rec_incore *rec),
-	TP_ARGS(mp, agno, rec),
+	TP_ARGS(pag, rec),
 	TP_STRUCT__entry(
 		__field(dev_t, dev)
 		__field(xfs_agnumber_t, agno)
@@ -2059,8 +2089,8 @@ TRACE_EVENT(xrep_ibt_found,
 		__field(uint64_t, freemask)
 	),
 	TP_fast_assign(
-		__entry->dev = mp->m_super->s_dev;
-		__entry->agno = agno;
+		__entry->dev = pag_mount(pag)->m_super->s_dev;
+		__entry->agno = pag_agno(pag);
 		__entry->startino = rec->ir_startino;
 		__entry->holemask = rec->ir_holemask;
 		__entry->count = rec->ir_count;
@@ -2078,7 +2108,8 @@ TRACE_EVENT(xrep_ibt_found,
 )
 
 TRACE_EVENT(xrep_refc_found,
-	TP_PROTO(struct xfs_perag *pag, const struct xfs_refcount_irec *rec),
+	TP_PROTO(const struct xfs_perag *pag,
+		 const struct xfs_refcount_irec *rec),
 	TP_ARGS(pag, rec),
 	TP_STRUCT__entry(
 		__field(dev_t, dev)
@@ -2089,8 +2120,8 @@ TRACE_EVENT(xrep_refc_found,
 		__field(xfs_nlink_t, refcount)
 	),
 	TP_fast_assign(
-		__entry->dev = pag->pag_mount->m_super->s_dev;
-		__entry->agno = pag->pag_agno;
+		__entry->dev = pag_mount(pag)->m_super->s_dev;
+		__entry->agno = pag_agno(pag);
 		__entry->domain = rec->rc_domain;
 		__entry->startblock = rec->rc_startblock;
 		__entry->blockcount = rec->rc_blockcount;
@@ -2138,9 +2169,8 @@ TRACE_EVENT(xrep_bmap_found,
 );
 
 TRACE_EVENT(xrep_rmap_found,
-	TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
-		 const struct xfs_rmap_irec *rec),
-	TP_ARGS(mp, agno, rec),
+	TP_PROTO(const struct xfs_perag *pag, const struct xfs_rmap_irec *rec),
+	TP_ARGS(pag, rec),
 	TP_STRUCT__entry(
 		__field(dev_t, dev)
 		__field(xfs_agnumber_t, agno)
@@ -2151,8 +2181,8 @@ TRACE_EVENT(xrep_rmap_found,
 		__field(unsigned int, flags)
 	),
 	TP_fast_assign(
-		__entry->dev = mp->m_super->s_dev;
-		__entry->agno = agno;
+		__entry->dev = pag_mount(pag)->m_super->s_dev;
+		__entry->agno = pag_agno(pag);
 		__entry->agbno = rec->rm_startblock;
 		__entry->len = rec->rm_blockcount;
 		__entry->owner = rec->rm_owner;
@@ -2170,9 +2200,9 @@ TRACE_EVENT(xrep_rmap_found,
 );
 
 TRACE_EVENT(xrep_findroot_block,
-	TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
+	TP_PROTO(const struct xfs_perag *pag, xfs_agblock_t agbno,
 		 uint32_t magic, uint16_t level),
-	TP_ARGS(mp, agno, agbno, magic, level),
+	TP_ARGS(pag, agbno, magic, level),
 	TP_STRUCT__entry(
 		__field(dev_t, dev)
 		__field(xfs_agnumber_t, agno)
@@ -2181,8 +2211,8 @@ TRACE_EVENT(xrep_findroot_block,
 		__field(uint16_t, level)
 	),
 	TP_fast_assign(
-		__entry->dev = mp->m_super->s_dev;
-		__entry->agno = agno;
+		__entry->dev = pag_mount(pag)->m_super->s_dev;
+		__entry->agno = pag_agno(pag);
 		__entry->agbno = agbno;
 		__entry->magic = magic;
 		__entry->level = level;
@@ -2195,10 +2225,10 @@ TRACE_EVENT(xrep_findroot_block,
 		  __entry->level)
 )
 TRACE_EVENT(xrep_calc_ag_resblks,
-	TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
-		 xfs_agino_t icount, xfs_agblock_t aglen, xfs_agblock_t freelen,
+	TP_PROTO(const struct xfs_perag *pag, xfs_agino_t icount,
+		 xfs_agblock_t aglen, xfs_agblock_t freelen,
 		 xfs_agblock_t usedlen),
-	TP_ARGS(mp, agno, icount, aglen, freelen, usedlen),
+	TP_ARGS(pag, icount, aglen, freelen, usedlen),
 	TP_STRUCT__entry(
 		__field(dev_t, dev)
 		__field(xfs_agnumber_t, agno)
@@ -2208,8 +2238,8 @@ TRACE_EVENT(xrep_calc_ag_resblks,
 		__field(xfs_agblock_t, usedlen)
 	),
 	TP_fast_assign(
-		__entry->dev = mp->m_super->s_dev;
-		__entry->agno = agno;
+		__entry->dev = pag_mount(pag)->m_super->s_dev;
+		__entry->agno = pag_agno(pag);
 		__entry->icount = icount;
 		__entry->aglen = aglen;
 		__entry->freelen = freelen;
@@ -2224,10 +2254,10 @@ TRACE_EVENT(xrep_calc_ag_resblks,
 		  __entry->usedlen)
 )
 TRACE_EVENT(xrep_calc_ag_resblks_btsize,
-	TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
-		 xfs_agblock_t bnobt_sz, xfs_agblock_t inobt_sz,
-		 xfs_agblock_t rmapbt_sz, xfs_agblock_t refcbt_sz),
-	TP_ARGS(mp, agno, bnobt_sz, inobt_sz, rmapbt_sz, refcbt_sz),
+	TP_PROTO(const struct xfs_perag *pag, xfs_agblock_t bnobt_sz,
+		 xfs_agblock_t inobt_sz, xfs_agblock_t rmapbt_sz,
+		 xfs_agblock_t refcbt_sz),
+	TP_ARGS(pag, bnobt_sz, inobt_sz, rmapbt_sz, refcbt_sz),
 	TP_STRUCT__entry(
 		__field(dev_t, dev)
 		__field(xfs_agnumber_t, agno)
@@ -2237,8 +2267,8 @@ TRACE_EVENT(xrep_calc_ag_resblks_btsize,
 		__field(xfs_agblock_t, refcbt_sz)
 	),
 	TP_fast_assign(
-		__entry->dev = mp->m_super->s_dev;
-		__entry->agno = agno;
+		__entry->dev = pag_mount(pag)->m_super->s_dev;
+		__entry->agno = pag_agno(pag);
 		__entry->bnobt_sz = bnobt_sz;
 		__entry->inobt_sz = inobt_sz;
 		__entry->rmapbt_sz = rmapbt_sz;
@@ -2278,10 +2308,9 @@ TRACE_EVENT(xrep_reset_counters,
 )
 
 DECLARE_EVENT_CLASS(xrep_newbt_extent_class,
-	TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
-		 xfs_agblock_t agbno, xfs_extlen_t len,
-		 int64_t owner),
-	TP_ARGS(mp, agno, agbno, len, owner),
+	TP_PROTO(const struct xfs_perag *pag, xfs_agblock_t agbno,
+		 xfs_extlen_t len, int64_t owner),
+	TP_ARGS(pag, agbno, len, owner),
 	TP_STRUCT__entry(
 		__field(dev_t, dev)
 		__field(xfs_agnumber_t, agno)
@@ -2290,8 +2319,8 @@ DECLARE_EVENT_CLASS(xrep_newbt_extent_class,
 		__field(int64_t, owner)
 	),
 	TP_fast_assign(
-		__entry->dev = mp->m_super->s_dev;
-		__entry->agno = agno;
+		__entry->dev = pag_mount(pag)->m_super->s_dev;
+		__entry->agno = pag_agno(pag);
 		__entry->agbno = agbno;
 		__entry->len = len;
 		__entry->owner = owner;
@@ -2305,10 +2334,9 @@ DECLARE_EVENT_CLASS(xrep_newbt_extent_class,
 );
 #define DEFINE_NEWBT_EXTENT_EVENT(name) \
 DEFINE_EVENT(xrep_newbt_extent_class, name, \
-	TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
-		 xfs_agblock_t agbno, xfs_extlen_t len, \
-		 int64_t owner), \
-	TP_ARGS(mp, agno, agbno, len, owner))
+	TP_PROTO(const struct xfs_perag *pag, xfs_agblock_t agbno, \
+		 xfs_extlen_t len, int64_t owner), \
+	TP_ARGS(pag, agbno, len, owner))
 DEFINE_NEWBT_EXTENT_EVENT(xrep_newbt_alloc_ag_blocks);
 DEFINE_NEWBT_EXTENT_EVENT(xrep_newbt_alloc_file_blocks);
 DEFINE_NEWBT_EXTENT_EVENT(xrep_newbt_free_blocks);
@@ -2596,7 +2624,7 @@ TRACE_EVENT(xrep_cow_replace_mapping,
 );
 
 TRACE_EVENT(xrep_cow_free_staging,
-	TP_PROTO(struct xfs_perag *pag, xfs_agblock_t agbno,
+	TP_PROTO(const struct xfs_perag *pag, xfs_agblock_t agbno,
 		 xfs_extlen_t blockcount),
 	TP_ARGS(pag, agbno, blockcount),
 	TP_STRUCT__entry(
@@ -2606,8 +2634,8 @@ TRACE_EVENT(xrep_cow_free_staging,
 		__field(xfs_extlen_t, blockcount)
 	),
 	TP_fast_assign(
-		__entry->dev = pag->pag_mount->m_super->s_dev;
-		__entry->agno = pag->pag_agno;
+		__entry->dev = pag_mount(pag)->m_super->s_dev;
+		__entry->agno = pag_agno(pag);
 		__entry->agbno = agbno;
 		__entry->blockcount = blockcount;
 	),
@@ -2652,9 +2680,9 @@ DEFINE_SCRUB_NLINKS_DIFF_EVENT(xrep_nlinks_update_inode);
 DEFINE_SCRUB_NLINKS_DIFF_EVENT(xrep_nlinks_unfixable_inode);
 
 TRACE_EVENT(xrep_rmap_live_update,
-	TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, unsigned int op,
+	TP_PROTO(const struct xfs_perag *pag, unsigned int op,
 		 const struct xfs_rmap_update_params *p),
-	TP_ARGS(mp, agno, op, p),
+	TP_ARGS(pag, op, p),
 	TP_STRUCT__entry(
 		__field(dev_t, dev)
 		__field(xfs_agnumber_t, agno)
@@ -2666,8 +2694,8 @@ TRACE_EVENT(xrep_rmap_live_update,
 		__field(unsigned int, flags)
 	),
 	TP_fast_assign(
-		__entry->dev = mp->m_super->s_dev;
-		__entry->agno = agno;
+		__entry->dev = pag_mount(pag)->m_super->s_dev;
+		__entry->agno = pag_agno(pag);
 		__entry->op = op;
 		__entry->agbno = p->startblock;
 		__entry->len = p->blockcount;
@@ -3313,7 +3341,7 @@ DEFINE_XREP_SYMLINK_EVENT(xrep_symlink_rebuild);
 DEFINE_XREP_SYMLINK_EVENT(xrep_symlink_reset_fork);
 
 TRACE_EVENT(xrep_iunlink_visit,
-	TP_PROTO(struct xfs_perag *pag, unsigned int bucket,
+	TP_PROTO(const struct xfs_perag *pag, unsigned int bucket,
 		 xfs_agino_t bucket_agino, struct xfs_inode *ip),
 	TP_ARGS(pag, bucket, bucket_agino, ip),
 	TP_STRUCT__entry(
@@ -3326,9 +3354,9 @@ TRACE_EVENT(xrep_iunlink_visit,
 		__field(xfs_agino_t, next_agino)
 	),
 	TP_fast_assign(
-		__entry->dev = pag->pag_mount->m_super->s_dev;
-		__entry->agno = pag->pag_agno;
-		__entry->agino = XFS_INO_TO_AGINO(pag->pag_mount, ip->i_ino);
+		__entry->dev = pag_mount(pag)->m_super->s_dev;
+		__entry->agno = pag_agno(pag);
+		__entry->agino = XFS_INO_TO_AGINO(pag_mount(pag), ip->i_ino);
 		__entry->bucket = bucket;
 		__entry->bucket_agino = bucket_agino;
 		__entry->prev_agino = ip->i_prev_unlinked;
@@ -3403,7 +3431,7 @@ TRACE_EVENT(xrep_iunlink_reload_ondisk,
 );
 
 TRACE_EVENT(xrep_iunlink_walk_ondisk_bucket,
-	TP_PROTO(struct xfs_perag *pag, unsigned int bucket,
+	TP_PROTO(const struct xfs_perag *pag, unsigned int bucket,
 		 xfs_agino_t prev_agino, xfs_agino_t next_agino),
 	TP_ARGS(pag, bucket, prev_agino, next_agino),
 	TP_STRUCT__entry(
@@ -3414,8 +3442,8 @@ TRACE_EVENT(xrep_iunlink_walk_ondisk_bucket,
 		__field(xfs_agino_t, next_agino)
 	),
 	TP_fast_assign(
-		__entry->dev = pag->pag_mount->m_super->s_dev;
-		__entry->agno = pag->pag_agno;
+		__entry->dev = pag_mount(pag)->m_super->s_dev;
+		__entry->agno = pag_agno(pag);
 		__entry->bucket = bucket;
 		__entry->prev_agino = prev_agino;
 		__entry->next_agino = next_agino;
@@ -3429,7 +3457,7 @@ TRACE_EVENT(xrep_iunlink_walk_ondisk_bucket,
 );
 
 DECLARE_EVENT_CLASS(xrep_iunlink_resolve_class,
-	TP_PROTO(struct xfs_perag *pag, unsigned int bucket,
+	TP_PROTO(const struct xfs_perag *pag, unsigned int bucket,
 		 xfs_agino_t prev_agino, xfs_agino_t next_agino),
 	TP_ARGS(pag, bucket, prev_agino, next_agino),
 	TP_STRUCT__entry(
@@ -3440,8 +3468,8 @@ DECLARE_EVENT_CLASS(xrep_iunlink_resolve_class,
 		__field(xfs_agino_t, next_agino)
 	),
 	TP_fast_assign(
-		__entry->dev = pag->pag_mount->m_super->s_dev;
-		__entry->agno = pag->pag_agno;
+		__entry->dev = pag_mount(pag)->m_super->s_dev;
+		__entry->agno = pag_agno(pag);
 		__entry->bucket = bucket;
 		__entry->prev_agino = prev_agino;
 		__entry->next_agino = next_agino;
@@ -3455,7 +3483,7 @@ DECLARE_EVENT_CLASS(xrep_iunlink_resolve_class,
 );
 #define DEFINE_REPAIR_IUNLINK_RESOLVE_EVENT(name) \
 DEFINE_EVENT(xrep_iunlink_resolve_class, name, \
-	TP_PROTO(struct xfs_perag *pag, unsigned int bucket, \
+	TP_PROTO(const struct xfs_perag *pag, unsigned int bucket, \
 		 xfs_agino_t prev_agino, xfs_agino_t next_agino), \
 	TP_ARGS(pag, bucket, prev_agino, next_agino))
 DEFINE_REPAIR_IUNLINK_RESOLVE_EVENT(xrep_iunlink_resolve_uncached);
@@ -3516,7 +3544,7 @@ TRACE_EVENT(xrep_iunlink_relink_prev,
 );
 
 TRACE_EVENT(xrep_iunlink_add_to_bucket,
-	TP_PROTO(struct xfs_perag *pag, unsigned int bucket,
+	TP_PROTO(const struct xfs_perag *pag, unsigned int bucket,
 		 xfs_agino_t agino, xfs_agino_t curr_head),
 	TP_ARGS(pag, bucket, agino, curr_head),
 	TP_STRUCT__entry(
@@ -3527,8 +3555,8 @@ TRACE_EVENT(xrep_iunlink_add_to_bucket,
 		__field(xfs_agino_t, next_agino)
 	),
 	TP_fast_assign(
-		__entry->dev = pag->pag_mount->m_super->s_dev;
-		__entry->agno = pag->pag_agno;
+		__entry->dev = pag_mount(pag)->m_super->s_dev;
+		__entry->agno = pag_agno(pag);
 		__entry->bucket = bucket;
 		__entry->agino = agino;
 		__entry->next_agino = curr_head;
@@ -3542,7 +3570,7 @@ TRACE_EVENT(xrep_iunlink_add_to_bucket,
 );
 
 TRACE_EVENT(xrep_iunlink_commit_bucket,
-	TP_PROTO(struct xfs_perag *pag, unsigned int bucket,
+	TP_PROTO(const struct xfs_perag *pag, unsigned int bucket,
 		 xfs_agino_t old_agino, xfs_agino_t agino),
 	TP_ARGS(pag, bucket, old_agino, agino),
 	TP_STRUCT__entry(
@@ -3553,8 +3581,8 @@ TRACE_EVENT(xrep_iunlink_commit_bucket,
 		__field(xfs_agino_t, agino)
 	),
 	TP_fast_assign(
-		__entry->dev = pag->pag_mount->m_super->s_dev;
-		__entry->agno = pag->pag_agno;
+		__entry->dev = pag_mount(pag)->m_super->s_dev;
+		__entry->agno = pag_agno(pag);
 		__entry->bucket = bucket;
 		__entry->old_agino = old_agino;
 		__entry->agino = agino;
@@ -3572,6 +3600,11 @@ DEFINE_XCHK_DIRTREE_EVENT(xrep_dirtree_delete_path);
 DEFINE_XCHK_DIRTREE_EVENT(xrep_dirtree_create_adoption);
 DEFINE_XCHK_DIRTREE_EVALUATE_EVENT(xrep_dirtree_decided_fate);
 
+DEFINE_XCHK_METAPATH_EVENT(xrep_metapath_lookup);
+DEFINE_XCHK_METAPATH_EVENT(xrep_metapath_try_unlink);
+DEFINE_XCHK_METAPATH_EVENT(xrep_metapath_unlink);
+DEFINE_XCHK_METAPATH_EVENT(xrep_metapath_link);
+
 #endif /* IS_ENABLED(CONFIG_XFS_ONLINE_REPAIR) */
 
 #endif /* _TRACE_XFS_SCRUB_TRACE_H */