1 files changed, 442 insertions, 24 deletions

diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h
index aea97fc074..25ff6fe1eb 100644
--- a/fs/xfs/xfs_trace.h
+++ b/fs/xfs/xfs_trace.h
@@ -31,6 +31,8 @@
  * pos: file offset, in bytes
  * bytecount: number of bytes
  *
+ * dablk: directory or xattr block offset, in filesystem blocks
+ *
  * disize: ondisk file size, in bytes
  * isize: incore file size, in bytes
  *
@@ -82,11 +84,18 @@ struct xfs_perag;
 struct xfbtree;
 struct xfs_btree_ops;
 struct xfs_bmap_intent;
+struct xfs_exchmaps_intent;
+struct xfs_exchmaps_req;
+struct xfs_exchrange;
+struct xfs_getparents;
+struct xfs_parent_irec;
+struct xfs_attrlist_cursor_kern;
 
 #define XFS_ATTR_FILTER_FLAGS \
 	{ XFS_ATTR_ROOT,	"ROOT" }, \
 	{ XFS_ATTR_SECURE,	"SECURE" }, \
-	{ XFS_ATTR_INCOMPLETE,	"INCOMPLETE" }
+	{ XFS_ATTR_INCOMPLETE,	"INCOMPLETE" }, \
+	{ XFS_ATTR_PARENT,	"PARENT" }
 
 DECLARE_EVENT_CLASS(xfs_attr_list_class,
 	TP_PROTO(struct xfs_attr_list_context *ctx),
@@ -159,7 +168,7 @@ TRACE_EVENT(xlog_intent_recovery_failed,
 	),
 	TP_fast_assign(
 		__entry->dev = mp->m_super->s_dev;
-		__assign_str(name, ops->name);
+		__assign_str(name);
 		__entry->error = error;
 	),
 	TP_printk("dev %d:%d optype %s error %d",
@@ -1654,7 +1663,6 @@ DEFINE_EVENT(xfs_extent_busy_class, name, \
 		 xfs_agblock_t agbno, xfs_extlen_t len), \
 	TP_ARGS(mp, agno, agbno, len))
 DEFINE_BUSY_EVENT(xfs_extent_busy);
-DEFINE_BUSY_EVENT(xfs_extent_busy_enomem);
 DEFINE_BUSY_EVENT(xfs_extent_busy_force);
 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse);
 DEFINE_BUSY_EVENT(xfs_extent_busy_clear);
@@ -1905,7 +1913,7 @@ TRACE_EVENT(xfs_alloc_cur_check,
 	),
 	TP_fast_assign(
 		__entry->dev = cur->bc_mp->m_super->s_dev;
-		__assign_str(name, cur->bc_ops->name);
+		__assign_str(name);
 		__entry->bno = bno;
 		__entry->len = len;
 		__entry->diff = diff;
@@ -1928,6 +1936,7 @@ DECLARE_EVENT_CLASS(xfs_da_class,
 		__field(xfs_dahash_t, hashval)
 		__field(xfs_ino_t, inumber)
 		__field(uint32_t, op_flags)
+		__field(xfs_ino_t, owner)
 	),
 	TP_fast_assign(
 		__entry->dev = VFS_I(args->dp)->i_sb->s_dev;
@@ -1938,9 +1947,10 @@ DECLARE_EVENT_CLASS(xfs_da_class,
 		__entry->hashval = args->hashval;
 		__entry->inumber = args->inumber;
 		__entry->op_flags = args->op_flags;
+		__entry->owner = args->owner;
 	),
 	TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x "
-		  "inumber 0x%llx op_flags %s",
+		  "inumber 0x%llx op_flags %s owner 0x%llx",
 		  MAJOR(__entry->dev), MINOR(__entry->dev),
 		  __entry->ino,
 		  __entry->namelen,
@@ -1948,7 +1958,8 @@ DECLARE_EVENT_CLASS(xfs_da_class,
 		  __entry->namelen,
 		  __entry->hashval,
 		  __entry->inumber,
-		  __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
+		  __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
+		  __entry->owner)
 )
 
 #define DEFINE_DIR2_EVENT(name) \
@@ -1992,7 +2003,6 @@ DECLARE_EVENT_CLASS(xfs_attr_class,
 		__field(int, valuelen)
 		__field(xfs_dahash_t, hashval)
 		__field(unsigned int, attr_filter)
-		__field(unsigned int, attr_flags)
 		__field(uint32_t, op_flags)
 	),
 	TP_fast_assign(
@@ -2004,11 +2014,10 @@ DECLARE_EVENT_CLASS(xfs_attr_class,
 		__entry->valuelen = args->valuelen;
 		__entry->hashval = args->hashval;
 		__entry->attr_filter = args->attr_filter;
-		__entry->attr_flags = args->attr_flags;
 		__entry->op_flags = args->op_flags;
 	),
 	TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d "
-		  "hashval 0x%x filter %s flags %s op_flags %s",
+		  "hashval 0x%x filter %s op_flags %s",
 		  MAJOR(__entry->dev), MINOR(__entry->dev),
 		  __entry->ino,
 		  __entry->namelen,
@@ -2018,9 +2027,6 @@ DECLARE_EVENT_CLASS(xfs_attr_class,
 		  __entry->hashval,
 		  __print_flags(__entry->attr_filter, "|",
 				XFS_ATTR_FILTER_FLAGS),
-		   __print_flags(__entry->attr_flags, "|",
-				{ XATTR_CREATE,		"CREATE" },
-				{ XATTR_REPLACE,	"REPLACE" }),
 		  __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
 )
 
@@ -2467,7 +2473,7 @@ DECLARE_EVENT_CLASS(xfs_btree_cur_class,
 	),
 	TP_fast_assign(
 		__entry->dev = cur->bc_mp->m_super->s_dev;
-		__assign_str(name, cur->bc_ops->name);
+		__assign_str(name);
 		__entry->level = level;
 		__entry->nlevels = cur->bc_nlevels;
 		__entry->ptr = cur->bc_levels[level].ptr;
@@ -2517,7 +2523,7 @@ TRACE_EVENT(xfs_btree_alloc_block,
 			__entry->ino = 0;
 			break;
 		}
-		__assign_str(name, cur->bc_ops->name);
+		__assign_str(name);
 		__entry->error = error;
 		if (!error && stat) {
 			if (cur->bc_ops->ptr_len == XFS_BTREE_LONG_PTR_LEN) {
@@ -2561,7 +2567,7 @@ TRACE_EVENT(xfs_btree_free_block,
 			__entry->ino = cur->bc_ino.ip->i_ino;
 		else
 			__entry->ino = 0;
-		__assign_str(name, cur->bc_ops->name);
+		__assign_str(name);
 		__entry->agbno = xfs_daddr_to_agbno(cur->bc_mp,
 							xfs_buf_daddr(bp));
 	),
@@ -2637,7 +2643,7 @@ DECLARE_EVENT_CLASS(xfs_defer_pending_class,
 	),
 	TP_fast_assign(
 		__entry->dev = mp ? mp->m_super->s_dev : 0;
-		__assign_str(name, dfp->dfp_ops->name);
+		__assign_str(name);
 		__entry->intent = dfp->dfp_intent;
 		__entry->flags = dfp->dfp_flags;
 		__entry->committed = dfp->dfp_done != NULL;
@@ -2726,7 +2732,7 @@ DECLARE_EVENT_CLASS(xfs_defer_pending_item_class,
 	),
 	TP_fast_assign(
 		__entry->dev = mp ? mp->m_super->s_dev : 0;
-		__assign_str(name, dfp->dfp_ops->name);
+		__assign_str(name);
 		__entry->intent = dfp->dfp_intent;
 		__entry->item = item;
 		__entry->committed = dfp->dfp_done != NULL;
@@ -3062,7 +3068,6 @@ DEFINE_AG_RESV_EVENT(xfs_ag_resv_free_extent);
 DEFINE_AG_RESV_EVENT(xfs_ag_resv_critical);
 DEFINE_AG_RESV_EVENT(xfs_ag_resv_needed);
 
-DEFINE_AG_ERROR_EVENT(xfs_ag_resv_free_error);
 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_init_error);
 
 /* refcount tracepoint classes */
@@ -4239,7 +4244,7 @@ TRACE_EVENT(xfs_btree_commit_afakeroot,
 	),
 	TP_fast_assign(
 		__entry->dev = cur->bc_mp->m_super->s_dev;
-		__assign_str(name, cur->bc_ops->name);
+		__assign_str(name);
 		__entry->agno = cur->bc_ag.pag->pag_agno;
 		__entry->agbno = cur->bc_ag.afake->af_root;
 		__entry->levels = cur->bc_ag.afake->af_levels;
@@ -4268,7 +4273,7 @@ TRACE_EVENT(xfs_btree_commit_ifakeroot,
 	),
 	TP_fast_assign(
 		__entry->dev = cur->bc_mp->m_super->s_dev;
-		__assign_str(name, cur->bc_ops->name);
+		__assign_str(name);
 		__entry->agno = XFS_INO_TO_AGNO(cur->bc_mp,
 					cur->bc_ino.ip->i_ino);
 		__entry->agino = XFS_INO_TO_AGINO(cur->bc_mp,
@@ -4307,7 +4312,7 @@ TRACE_EVENT(xfs_btree_bload_level_geometry,
 	),
 	TP_fast_assign(
 		__entry->dev = cur->bc_mp->m_super->s_dev;
-		__assign_str(name, cur->bc_ops->name);
+		__assign_str(name);
 		__entry->level = level;
 		__entry->nlevels = cur->bc_nlevels;
 		__entry->nr_this_level = nr_this_level;
@@ -4345,7 +4350,7 @@ TRACE_EVENT(xfs_btree_bload_block,
 	),
 	TP_fast_assign(
 		__entry->dev = cur->bc_mp->m_super->s_dev;
-		__assign_str(name, cur->bc_ops->name);
+		__assign_str(name);
 		__entry->level = level;
 		__entry->block_idx = block_idx;
 		__entry->nr_blocks = nr_blocks;
@@ -4568,7 +4573,7 @@ TRACE_EVENT(xfs_force_shutdown,
 		__entry->dev = mp->m_super->s_dev;
 		__entry->ptag = ptag;
 		__entry->flags = flags;
-		__assign_str(fname, fname);
+		__assign_str(fname);
 		__entry->line_num = line_num;
 	),
 	TP_printk("dev %d:%d tag %s flags %s file %s line_num %d",
@@ -4750,7 +4755,7 @@ DECLARE_EVENT_CLASS(xfbtree_freesp_class,
 	),
 	TP_fast_assign(
 		__entry->xfino = file_inode(xfbt->target->bt_file)->i_ino;
-		__assign_str(btname, cur->bc_ops->name);
+		__assign_str(btname);
 		__entry->nlevels = cur->bc_nlevels;
 		__entry->fileoff = fileoff;
 	),
@@ -4770,6 +4775,419 @@ DEFINE_XFBTREE_FREESP_EVENT(xfbtree_alloc_block);
 DEFINE_XFBTREE_FREESP_EVENT(xfbtree_free_block);
 #endif /* CONFIG_XFS_BTREE_IN_MEM */
 
+/* exchmaps tracepoints */
+#define XFS_EXCHMAPS_STRINGS \
+	{ XFS_EXCHMAPS_ATTR_FORK,		"ATTRFORK" }, \
+	{ XFS_EXCHMAPS_SET_SIZES,		"SETSIZES" }, \
+	{ XFS_EXCHMAPS_INO1_WRITTEN,		"INO1_WRITTEN" }, \
+	{ XFS_EXCHMAPS_CLEAR_INO1_REFLINK,	"CLEAR_INO1_REFLINK" }, \
+	{ XFS_EXCHMAPS_CLEAR_INO2_REFLINK,	"CLEAR_INO2_REFLINK" }, \
+	{ __XFS_EXCHMAPS_INO2_SHORTFORM,	"INO2_SF" }
+
+DEFINE_INODE_IREC_EVENT(xfs_exchmaps_mapping1_skip);
+DEFINE_INODE_IREC_EVENT(xfs_exchmaps_mapping1);
+DEFINE_INODE_IREC_EVENT(xfs_exchmaps_mapping2);
+DEFINE_ITRUNC_EVENT(xfs_exchmaps_update_inode_size);
+
+#define XFS_EXCHRANGE_INODES \
+	{ 1,	"file1" }, \
+	{ 2,	"file2" }
+
+DECLARE_EVENT_CLASS(xfs_exchrange_inode_class,
+	TP_PROTO(struct xfs_inode *ip, int whichfile),
+	TP_ARGS(ip, whichfile),
+	TP_STRUCT__entry(
+		__field(dev_t, dev)
+		__field(int, whichfile)
+		__field(xfs_ino_t, ino)
+		__field(int, format)
+		__field(xfs_extnum_t, nex)
+		__field(int, broot_size)
+		__field(int, fork_off)
+	),
+	TP_fast_assign(
+		__entry->dev = VFS_I(ip)->i_sb->s_dev;
+		__entry->whichfile = whichfile;
+		__entry->ino = ip->i_ino;
+		__entry->format = ip->i_df.if_format;
+		__entry->nex = ip->i_df.if_nextents;
+		__entry->fork_off = xfs_inode_fork_boff(ip);
+	),
+	TP_printk("dev %d:%d ino 0x%llx whichfile %s format %s num_extents %llu forkoff 0x%x",
+		  MAJOR(__entry->dev), MINOR(__entry->dev),
+		  __entry->ino,
+		  __print_symbolic(__entry->whichfile, XFS_EXCHRANGE_INODES),
+		  __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR),
+		  __entry->nex,
+		  __entry->fork_off)
+)
+
+#define DEFINE_EXCHRANGE_INODE_EVENT(name) \
+DEFINE_EVENT(xfs_exchrange_inode_class, name, \
+	TP_PROTO(struct xfs_inode *ip, int whichfile), \
+	TP_ARGS(ip, whichfile))
+
+DEFINE_EXCHRANGE_INODE_EVENT(xfs_exchrange_before);
+DEFINE_EXCHRANGE_INODE_EVENT(xfs_exchrange_after);
+DEFINE_INODE_ERROR_EVENT(xfs_exchrange_error);
+
+#define XFS_EXCHANGE_RANGE_FLAGS_STRS \
+	{ XFS_EXCHANGE_RANGE_TO_EOF,		"TO_EOF" }, \
+	{ XFS_EXCHANGE_RANGE_DSYNC	,	"DSYNC" }, \
+	{ XFS_EXCHANGE_RANGE_DRY_RUN,		"DRY_RUN" }, \
+	{ XFS_EXCHANGE_RANGE_FILE1_WRITTEN,	"F1_WRITTEN" }, \
+	{ __XFS_EXCHANGE_RANGE_UPD_CMTIME1,	"CMTIME1" }, \
+	{ __XFS_EXCHANGE_RANGE_UPD_CMTIME2,	"CMTIME2" }
+
+/* file exchange-range tracepoint class */
+DECLARE_EVENT_CLASS(xfs_exchrange_class,
+	TP_PROTO(const struct xfs_exchrange *fxr, struct xfs_inode *ip1,
+		 struct xfs_inode *ip2),
+	TP_ARGS(fxr, ip1, ip2),
+	TP_STRUCT__entry(
+		__field(dev_t, dev)
+		__field(xfs_ino_t, ip1_ino)
+		__field(loff_t, ip1_isize)
+		__field(loff_t, ip1_disize)
+		__field(xfs_ino_t, ip2_ino)
+		__field(loff_t, ip2_isize)
+		__field(loff_t, ip2_disize)
+
+		__field(loff_t, file1_offset)
+		__field(loff_t, file2_offset)
+		__field(unsigned long long, length)
+		__field(unsigned long long, flags)
+	),
+	TP_fast_assign(
+		__entry->dev = VFS_I(ip1)->i_sb->s_dev;
+		__entry->ip1_ino = ip1->i_ino;
+		__entry->ip1_isize = VFS_I(ip1)->i_size;
+		__entry->ip1_disize = ip1->i_disk_size;
+		__entry->ip2_ino = ip2->i_ino;
+		__entry->ip2_isize = VFS_I(ip2)->i_size;
+		__entry->ip2_disize = ip2->i_disk_size;
+
+		__entry->file1_offset = fxr->file1_offset;
+		__entry->file2_offset = fxr->file2_offset;
+		__entry->length = fxr->length;
+		__entry->flags = fxr->flags;
+	),
+	TP_printk("dev %d:%d flags %s bytecount 0x%llx "
+		  "ino1 0x%llx isize 0x%llx disize 0x%llx pos 0x%llx -> "
+		  "ino2 0x%llx isize 0x%llx disize 0x%llx pos 0x%llx",
+		  MAJOR(__entry->dev), MINOR(__entry->dev),
+		   __print_flags_u64(__entry->flags, "|", XFS_EXCHANGE_RANGE_FLAGS_STRS),
+		  __entry->length,
+		  __entry->ip1_ino,
+		  __entry->ip1_isize,
+		  __entry->ip1_disize,
+		  __entry->file1_offset,
+		  __entry->ip2_ino,
+		  __entry->ip2_isize,
+		  __entry->ip2_disize,
+		  __entry->file2_offset)
+)
+
+#define DEFINE_EXCHRANGE_EVENT(name)	\
+DEFINE_EVENT(xfs_exchrange_class, name,	\
+	TP_PROTO(const struct xfs_exchrange *fxr, struct xfs_inode *ip1, \
+		 struct xfs_inode *ip2), \
+	TP_ARGS(fxr, ip1, ip2))
+DEFINE_EXCHRANGE_EVENT(xfs_exchrange_prep);
+DEFINE_EXCHRANGE_EVENT(xfs_exchrange_flush);
+DEFINE_EXCHRANGE_EVENT(xfs_exchrange_mappings);
+
+TRACE_EVENT(xfs_exchmaps_overhead,
+	TP_PROTO(struct xfs_mount *mp, unsigned long long bmbt_blocks,
+		 unsigned long long rmapbt_blocks),
+	TP_ARGS(mp, bmbt_blocks, rmapbt_blocks),
+	TP_STRUCT__entry(
+		__field(dev_t, dev)
+		__field(unsigned long long, bmbt_blocks)
+		__field(unsigned long long, rmapbt_blocks)
+	),
+	TP_fast_assign(
+		__entry->dev = mp->m_super->s_dev;
+		__entry->bmbt_blocks = bmbt_blocks;
+		__entry->rmapbt_blocks = rmapbt_blocks;
+	),
+	TP_printk("dev %d:%d bmbt_blocks 0x%llx rmapbt_blocks 0x%llx",
+		  MAJOR(__entry->dev), MINOR(__entry->dev),
+		  __entry->bmbt_blocks,
+		  __entry->rmapbt_blocks)
+);
+
+DECLARE_EVENT_CLASS(xfs_exchmaps_estimate_class,
+	TP_PROTO(const struct xfs_exchmaps_req *req),
+	TP_ARGS(req),
+	TP_STRUCT__entry(
+		__field(dev_t, dev)
+		__field(xfs_ino_t, ino1)
+		__field(xfs_ino_t, ino2)
+		__field(xfs_fileoff_t, startoff1)
+		__field(xfs_fileoff_t, startoff2)
+		__field(xfs_filblks_t, blockcount)
+		__field(uint64_t, flags)
+		__field(xfs_filblks_t, ip1_bcount)
+		__field(xfs_filblks_t, ip2_bcount)
+		__field(xfs_filblks_t, ip1_rtbcount)
+		__field(xfs_filblks_t, ip2_rtbcount)
+		__field(unsigned long long, resblks)
+		__field(unsigned long long, nr_exchanges)
+	),
+	TP_fast_assign(
+		__entry->dev = req->ip1->i_mount->m_super->s_dev;
+		__entry->ino1 = req->ip1->i_ino;
+		__entry->ino2 = req->ip2->i_ino;
+		__entry->startoff1 = req->startoff1;
+		__entry->startoff2 = req->startoff2;
+		__entry->blockcount = req->blockcount;
+		__entry->flags = req->flags;
+		__entry->ip1_bcount = req->ip1_bcount;
+		__entry->ip2_bcount = req->ip2_bcount;
+		__entry->ip1_rtbcount = req->ip1_rtbcount;
+		__entry->ip2_rtbcount = req->ip2_rtbcount;
+		__entry->resblks = req->resblks;
+		__entry->nr_exchanges = req->nr_exchanges;
+	),
+	TP_printk("dev %d:%d ino1 0x%llx fileoff1 0x%llx ino2 0x%llx fileoff2 0x%llx fsbcount 0x%llx flags (%s) bcount1 0x%llx rtbcount1 0x%llx bcount2 0x%llx rtbcount2 0x%llx resblks 0x%llx nr_exchanges %llu",
+		  MAJOR(__entry->dev), MINOR(__entry->dev),
+		  __entry->ino1, __entry->startoff1,
+		  __entry->ino2, __entry->startoff2,
+		  __entry->blockcount,
+		  __print_flags_u64(__entry->flags, "|", XFS_EXCHMAPS_STRINGS),
+		  __entry->ip1_bcount,
+		  __entry->ip1_rtbcount,
+		  __entry->ip2_bcount,
+		  __entry->ip2_rtbcount,
+		  __entry->resblks,
+		  __entry->nr_exchanges)
+);
+
+#define DEFINE_EXCHMAPS_ESTIMATE_EVENT(name)	\
+DEFINE_EVENT(xfs_exchmaps_estimate_class, name,	\
+	TP_PROTO(const struct xfs_exchmaps_req *req), \
+	TP_ARGS(req))
+DEFINE_EXCHMAPS_ESTIMATE_EVENT(xfs_exchmaps_initial_estimate);
+DEFINE_EXCHMAPS_ESTIMATE_EVENT(xfs_exchmaps_final_estimate);
+
+DECLARE_EVENT_CLASS(xfs_exchmaps_intent_class,
+	TP_PROTO(struct xfs_mount *mp, const struct xfs_exchmaps_intent *xmi),
+	TP_ARGS(mp, xmi),
+	TP_STRUCT__entry(
+		__field(dev_t, dev)
+		__field(xfs_ino_t, ino1)
+		__field(xfs_ino_t, ino2)
+		__field(uint64_t, flags)
+		__field(xfs_fileoff_t, startoff1)
+		__field(xfs_fileoff_t, startoff2)
+		__field(xfs_filblks_t, blockcount)
+		__field(xfs_fsize_t, isize1)
+		__field(xfs_fsize_t, isize2)
+		__field(xfs_fsize_t, new_isize1)
+		__field(xfs_fsize_t, new_isize2)
+	),
+	TP_fast_assign(
+		__entry->dev = mp->m_super->s_dev;
+		__entry->ino1 = xmi->xmi_ip1->i_ino;
+		__entry->ino2 = xmi->xmi_ip2->i_ino;
+		__entry->flags = xmi->xmi_flags;
+		__entry->startoff1 = xmi->xmi_startoff1;
+		__entry->startoff2 = xmi->xmi_startoff2;
+		__entry->blockcount = xmi->xmi_blockcount;
+		__entry->isize1 = xmi->xmi_ip1->i_disk_size;
+		__entry->isize2 = xmi->xmi_ip2->i_disk_size;
+		__entry->new_isize1 = xmi->xmi_isize1;
+		__entry->new_isize2 = xmi->xmi_isize2;
+	),
+	TP_printk("dev %d:%d ino1 0x%llx fileoff1 0x%llx ino2 0x%llx fileoff2 0x%llx fsbcount 0x%llx flags (%s) isize1 0x%llx newisize1 0x%llx isize2 0x%llx newisize2 0x%llx",
+		  MAJOR(__entry->dev), MINOR(__entry->dev),
+		  __entry->ino1, __entry->startoff1,
+		  __entry->ino2, __entry->startoff2,
+		  __entry->blockcount,
+		  __print_flags_u64(__entry->flags, "|", XFS_EXCHMAPS_STRINGS),
+		  __entry->isize1, __entry->new_isize1,
+		  __entry->isize2, __entry->new_isize2)
+);
+
+#define DEFINE_EXCHMAPS_INTENT_EVENT(name)	\
+DEFINE_EVENT(xfs_exchmaps_intent_class, name,	\
+	TP_PROTO(struct xfs_mount *mp, const struct xfs_exchmaps_intent *xmi), \
+	TP_ARGS(mp, xmi))
+DEFINE_EXCHMAPS_INTENT_EVENT(xfs_exchmaps_defer);
+DEFINE_EXCHMAPS_INTENT_EVENT(xfs_exchmaps_recover);
+
+TRACE_EVENT(xfs_exchmaps_delta_nextents_step,
+	TP_PROTO(struct xfs_mount *mp,
+		 const struct xfs_bmbt_irec *left,
+		 const struct xfs_bmbt_irec *curr,
+		 const struct xfs_bmbt_irec *new,
+		 const struct xfs_bmbt_irec *right,
+		 int delta, unsigned int state),
+	TP_ARGS(mp, left, curr, new, right, delta, state),
+	TP_STRUCT__entry(
+		__field(dev_t, dev)
+		__field(xfs_fileoff_t, loff)
+		__field(xfs_fsblock_t, lstart)
+		__field(xfs_filblks_t, lcount)
+		__field(xfs_fileoff_t, coff)
+		__field(xfs_fsblock_t, cstart)
+		__field(xfs_filblks_t, ccount)
+		__field(xfs_fileoff_t, noff)
+		__field(xfs_fsblock_t, nstart)
+		__field(xfs_filblks_t, ncount)
+		__field(xfs_fileoff_t, roff)
+		__field(xfs_fsblock_t, rstart)
+		__field(xfs_filblks_t, rcount)
+		__field(int, delta)
+		__field(unsigned int, state)
+	),
+	TP_fast_assign(
+		__entry->dev = mp->m_super->s_dev;
+		__entry->loff = left->br_startoff;
+		__entry->lstart = left->br_startblock;
+		__entry->lcount = left->br_blockcount;
+		__entry->coff = curr->br_startoff;
+		__entry->cstart = curr->br_startblock;
+		__entry->ccount = curr->br_blockcount;
+		__entry->noff = new->br_startoff;
+		__entry->nstart = new->br_startblock;
+		__entry->ncount = new->br_blockcount;
+		__entry->roff = right->br_startoff;
+		__entry->rstart = right->br_startblock;
+		__entry->rcount = right->br_blockcount;
+		__entry->delta = delta;
+		__entry->state = state;
+	),
+	TP_printk("dev %d:%d left 0x%llx:0x%llx:0x%llx; curr 0x%llx:0x%llx:0x%llx <- new 0x%llx:0x%llx:0x%llx; right 0x%llx:0x%llx:0x%llx delta %d state 0x%x",
+		  MAJOR(__entry->dev), MINOR(__entry->dev),
+		__entry->loff, __entry->lstart, __entry->lcount,
+		__entry->coff, __entry->cstart, __entry->ccount,
+		__entry->noff, __entry->nstart, __entry->ncount,
+		__entry->roff, __entry->rstart, __entry->rcount,
+		__entry->delta, __entry->state)
+);
+
+TRACE_EVENT(xfs_exchmaps_delta_nextents,
+	TP_PROTO(const struct xfs_exchmaps_req *req, int64_t d_nexts1,
+		 int64_t d_nexts2),
+	TP_ARGS(req, d_nexts1, d_nexts2),
+	TP_STRUCT__entry(
+		__field(dev_t, dev)
+		__field(xfs_ino_t, ino1)
+		__field(xfs_ino_t, ino2)
+		__field(xfs_extnum_t, nexts1)
+		__field(xfs_extnum_t, nexts2)
+		__field(int64_t, d_nexts1)
+		__field(int64_t, d_nexts2)
+	),
+	TP_fast_assign(
+		int whichfork = xfs_exchmaps_reqfork(req);
+
+		__entry->dev = req->ip1->i_mount->m_super->s_dev;
+		__entry->ino1 = req->ip1->i_ino;
+		__entry->ino2 = req->ip2->i_ino;
+		__entry->nexts1 = xfs_ifork_ptr(req->ip1, whichfork)->if_nextents;
+		__entry->nexts2 = xfs_ifork_ptr(req->ip2, whichfork)->if_nextents;
+		__entry->d_nexts1 = d_nexts1;
+		__entry->d_nexts2 = d_nexts2;
+	),
+	TP_printk("dev %d:%d ino1 0x%llx nexts %llu ino2 0x%llx nexts %llu delta1 %lld delta2 %lld",
+		  MAJOR(__entry->dev), MINOR(__entry->dev),
+		  __entry->ino1, __entry->nexts1,
+		  __entry->ino2, __entry->nexts2,
+		  __entry->d_nexts1, __entry->d_nexts2)
+);
+
+DECLARE_EVENT_CLASS(xfs_getparents_rec_class,
+	TP_PROTO(struct xfs_inode *ip, const struct xfs_getparents *ppi,
+		 const struct xfs_attr_list_context *context,
+	         const struct xfs_getparents_rec *pptr),
+	TP_ARGS(ip, ppi, context, pptr),
+	TP_STRUCT__entry(
+		__field(dev_t, dev)
+		__field(xfs_ino_t, ino)
+		__field(unsigned int, firstu)
+		__field(unsigned short, reclen)
+		__field(unsigned int, bufsize)
+		__field(xfs_ino_t, parent_ino)
+		__field(unsigned int, parent_gen)
+		__string(name, pptr->gpr_name)
+	),
+	TP_fast_assign(
+		__entry->dev = ip->i_mount->m_super->s_dev;
+		__entry->ino = ip->i_ino;
+		__entry->firstu = context->firstu;
+		__entry->reclen = pptr->gpr_reclen;
+		__entry->bufsize = ppi->gp_bufsize;
+		__entry->parent_ino = pptr->gpr_parent.ha_fid.fid_ino;
+		__entry->parent_gen = pptr->gpr_parent.ha_fid.fid_gen;
+		__assign_str(name);
+	),
+	TP_printk("dev %d:%d ino 0x%llx firstu %u reclen %u bufsize %u parent_ino 0x%llx parent_gen 0x%x name '%s'",
+		  MAJOR(__entry->dev), MINOR(__entry->dev),
+		  __entry->ino,
+		  __entry->firstu,
+		  __entry->reclen,
+		  __entry->bufsize,
+		  __entry->parent_ino,
+		  __entry->parent_gen,
+		  __get_str(name))
+)
+#define DEFINE_XFS_GETPARENTS_REC_EVENT(name) \
+DEFINE_EVENT(xfs_getparents_rec_class, name, \
+	TP_PROTO(struct xfs_inode *ip, const struct xfs_getparents *ppi, \
+		 const struct xfs_attr_list_context *context, \
+	         const struct xfs_getparents_rec *pptr), \
+	TP_ARGS(ip, ppi, context, pptr))
+DEFINE_XFS_GETPARENTS_REC_EVENT(xfs_getparents_put_listent);
+DEFINE_XFS_GETPARENTS_REC_EVENT(xfs_getparents_expand_lastrec);
+
+DECLARE_EVENT_CLASS(xfs_getparents_class,
+	TP_PROTO(struct xfs_inode *ip, const struct xfs_getparents *ppi,
+		 const struct xfs_attrlist_cursor_kern *cur),
+	TP_ARGS(ip, ppi, cur),
+	TP_STRUCT__entry(
+		__field(dev_t, dev)
+		__field(xfs_ino_t, ino)
+		__field(unsigned short, iflags)
+		__field(unsigned short, oflags)
+		__field(unsigned int, bufsize)
+		__field(unsigned int, hashval)
+		__field(unsigned int, blkno)
+		__field(unsigned int, offset)
+		__field(int, initted)
+	),
+	TP_fast_assign(
+		__entry->dev = ip->i_mount->m_super->s_dev;
+		__entry->ino = ip->i_ino;
+		__entry->iflags = ppi->gp_iflags;
+		__entry->oflags = ppi->gp_oflags;
+		__entry->bufsize = ppi->gp_bufsize;
+		__entry->hashval = cur->hashval;
+		__entry->blkno = cur->blkno;
+		__entry->offset = cur->offset;
+		__entry->initted = cur->initted;
+	),
+	TP_printk("dev %d:%d ino 0x%llx iflags 0x%x oflags 0x%x bufsize %u cur_init? %d hashval 0x%x blkno %u offset %u",
+		  MAJOR(__entry->dev), MINOR(__entry->dev),
+		  __entry->ino,
+		  __entry->iflags,
+		  __entry->oflags,
+		  __entry->bufsize,
+		  __entry->initted,
+		  __entry->hashval,
+		  __entry->blkno,
+		  __entry->offset)
+)
+#define DEFINE_XFS_GETPARENTS_EVENT(name) \
+DEFINE_EVENT(xfs_getparents_class, name, \
+	TP_PROTO(struct xfs_inode *ip, const struct xfs_getparents *ppi, \
+		 const struct xfs_attrlist_cursor_kern *cur), \
+	TP_ARGS(ip, ppi, cur))
+DEFINE_XFS_GETPARENTS_EVENT(xfs_getparents_begin);
+DEFINE_XFS_GETPARENTS_EVENT(xfs_getparents_end);
+
 #endif /* _TRACE_XFS_H */
 
 #undef TRACE_INCLUDE_PATH