1 files changed, 14 insertions, 0 deletions

diff --git a/include/linux/list.h b/include/linux/list.h
index f29fc9c1a964..ad9dcb9e3375 100644
--- a/include/linux/list.h
+++ b/include/linux/list.h
@@ -525,6 +525,20 @@ static inline void list_splice_init_rcu(struct list_head *list,
              pos = list_entry(pos->member.next, typeof(*pos), member))
 
 /**
+ * list_for_each_entry_continue_reverse - iterate backwards from the given point
+ * @pos:        the type * to use as a loop cursor.
+ * @head:       the head for your list.
+ * @member:     the name of the list_struct within the struct.
+ *
+ * Start to iterate over list of given type backwards, continuing after
+ * the current position.
+ */
+#define list_for_each_entry_continue_reverse(pos, head, member)         \
+        for (pos = list_entry(pos->member.prev, typeof(*pos), member);  \
+             prefetch(pos->member.prev), &pos->member != (head);        \
+             pos = list_entry(pos->member.prev, typeof(*pos), member))
+
+/**
  * list_for_each_entry_from - iterate over list of given type from the current point
  * @pos:        the type * to use as a loop cursor.
  * @head:       the head for your list.