bcachefs: add time_stats for btree_node_read_done()
Seeing weird latency issues in the btree node read path - add one
bch2_btree_node_read_done().
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
diff --git a/fs/bcachefs/bcachefs.h b/fs/bcachefs/bcachefs.h
index c7ed097..dac383e 100644
--- a/fs/bcachefs/bcachefs.h
+++ b/fs/bcachefs/bcachefs.h
@@ -425,6 +425,7 @@ BCH_DEBUG_PARAMS_DEBUG()
x(btree_node_merge) \
x(btree_node_sort) \
x(btree_node_read) \
+ x(btree_node_read_done) \
x(btree_interior_update_foreground) \
x(btree_interior_update_total) \
x(btree_gc) \
