1 files changed, 4 insertions, 10 deletions

diff --git a/include/linux/llist.h b/include/linux/llist.h
index 3e2b969d68f6..cdaa7f023899 100644
--- a/include/linux/llist.h
+++ b/include/linux/llist.h
@@ -142,6 +142,9 @@ static inline struct llist_node *llist_next(struct llist_node *node)
         return node->next;
 }
 
+extern bool llist_add_batch(struct llist_node *new_first,
+                            struct llist_node *new_last,
+                            struct llist_head *head);
 /**
  * llist_add - add a new entry
  * @new:        new entry to be added
@@ -151,13 +154,7 @@ static inline struct llist_node *llist_next(struct llist_node *node)
  */
 static inline bool llist_add(struct llist_node *new, struct llist_head *head)
 {
-        struct llist_node *first;
-
-        do {
-                new->next = first = ACCESS_ONCE(head->first);
-        } while (cmpxchg(&head->first, first, new) != first);
-
-        return !first;
+        return llist_add_batch(new, new, head);
 }
 
 /**
@@ -173,9 +170,6 @@ static inline struct llist_node *llist_del_all(struct llist_head *head)
         return xchg(&head->first, NULL);
 }
 
-extern bool llist_add_batch(struct llist_node *new_first,
-                            struct llist_node *new_last,
-                            struct llist_head *head);
 extern struct llist_node *llist_del_first(struct llist_head *head);
 
 #endif /* LLIST_H */