btrfs: declare TRACE_DEFINE_ENUM for each of show_flush_state enum
So that perf can show the state symbol.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h
index dc1d0df..77437f5 100644
--- a/include/trace/events/btrfs.h
+++ b/include/trace/events/btrfs.h
@@ -28,6 +28,13 @@
struct btrfs_qgroup;
struct prelim_ref;
+TRACE_DEFINE_ENUM(FLUSH_DELAYED_ITEMS_NR);
+TRACE_DEFINE_ENUM(FLUSH_DELAYED_ITEMS);
+TRACE_DEFINE_ENUM(FLUSH_DELALLOC);
+TRACE_DEFINE_ENUM(FLUSH_DELALLOC_WAIT);
+TRACE_DEFINE_ENUM(ALLOC_CHUNK);
+TRACE_DEFINE_ENUM(COMMIT_TRANS);
+
#define show_ref_type(type) \
__print_symbolic(type, \
{ BTRFS_TREE_BLOCK_REF_KEY, "TREE_BLOCK_REF" }, \