1 files changed, 47 insertions, 2 deletions

diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h
index fc6190340b95..5115037c127b 100644
--- a/fs/xfs/xfs_trace.h
+++ b/fs/xfs/xfs_trace.h
@@ -2496,6 +2496,53 @@ DEFINE_EVENT(xfs_btree_cur_class, name, \
 DEFINE_BTREE_CUR_EVENT(xfs_btree_updkeys);
 DEFINE_BTREE_CUR_EVENT(xfs_btree_overlapped_query_range);
 
+TRACE_EVENT(xfs_btree_alloc_block,
+	TP_PROTO(struct xfs_btree_cur *cur, union xfs_btree_ptr *ptr, int stat,
+		 int error),
+	TP_ARGS(cur, ptr, stat, error),
+	TP_STRUCT__entry(
+		__field(dev_t, dev)
+		__field(xfs_agnumber_t, agno)
+		__field(xfs_ino_t, ino)
+		__field(xfs_btnum_t, btnum)
+		__field(int, error)
+		__field(xfs_agblock_t, agbno)
+	),
+	TP_fast_assign(
+		__entry->dev = cur->bc_mp->m_super->s_dev;
+		if (cur->bc_flags & XFS_BTREE_ROOT_IN_INODE) {
+			__entry->agno = 0;
+			__entry->ino = cur->bc_ino.ip->i_ino;
+		} else {
+			__entry->agno = cur->bc_ag.pag->pag_agno;
+			__entry->ino = 0;
+		}
+		__entry->btnum = cur->bc_btnum;
+		__entry->error = error;
+		if (!error && stat) {
+			if (cur->bc_flags & XFS_BTREE_LONG_PTRS) {
+				xfs_fsblock_t	fsb = be64_to_cpu(ptr->l);
+
+				__entry->agno = XFS_FSB_TO_AGNO(cur->bc_mp,
+								fsb);
+				__entry->agbno = XFS_FSB_TO_AGBNO(cur->bc_mp,
+								fsb);
+			} else {
+				__entry->agbno = be32_to_cpu(ptr->s);
+			}
+		} else {
+			__entry->agbno = NULLAGBLOCK;
+		}
+	),
+	TP_printk("dev %d:%d btree %s agno 0x%x ino 0x%llx agbno 0x%x error %d",
+		  MAJOR(__entry->dev), MINOR(__entry->dev),
+		  __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
+		  __entry->agno,
+		  __entry->ino,
+		  __entry->agbno,
+		  __entry->error)
+);
+
 TRACE_EVENT(xfs_btree_free_block,
 	TP_PROTO(struct xfs_btree_cur *cur, struct xfs_buf *bp),
 	TP_ARGS(cur, bp),
@@ -2888,7 +2935,6 @@ DEFINE_EVENT(xfs_rmapbt_class, name, \
 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_defer);
 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_deferred);
 
-DEFINE_BUSY_EVENT(xfs_rmapbt_alloc_block);
 DEFINE_RMAPBT_EVENT(xfs_rmap_update);
 DEFINE_RMAPBT_EVENT(xfs_rmap_insert);
 DEFINE_RMAPBT_EVENT(xfs_rmap_delete);
@@ -3246,7 +3292,6 @@ DEFINE_EVENT(xfs_refcount_triple_extent_class, name, \
 	TP_ARGS(mp, agno, i1, i2, i3))
 
 /* refcount btree tracepoints */
-DEFINE_BUSY_EVENT(xfs_refcountbt_alloc_block);
 DEFINE_AG_BTREE_LOOKUP_EVENT(xfs_refcount_lookup);
 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_get);
 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_update);