mas_node_store() unlikely\n

Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.com>

diff --git a/lib/maple_tree.c b/lib/maple_tree.c
index 6e202bf6f08f53055425fa6edeeeab2403f85d0e..1f28da90f57c7da3249b5da4403f583402558884 100644 (file)
--- a/lib/maple_tree.c
+++ b/lib/maple_tree.c
@@ -3918,7 +3918,7 @@ static inline bool mas_node_store(struct ma_state *mas, void *entry,
                offset_end++;
        } else if (mas->last < max) {
                /* new range ends in this range */
-               if (max == ULONG_MAX)
+               if (unlikely(max == ULONG_MAX))
                        mas_bulk_rebalance(mas, end, mt);
 
                new_end++;