Needed by some perfbook example code.
Signed-off-by: Paul E. McKenney <[email protected]>
diff --git a/urcu/list.h b/urcu/list.h
index db7685f..ab7a470 100644
--- a/urcu/list.h
+++ b/urcu/list.h
@@ -80,6 +80,14 @@ cds_list_del (struct cds_list_head *elem)
__cds_list_del (elem->prev, elem->next);
}
+/* Remove element from list, initializing the element's list pointers. */
+static inline void
+cds_list_del_init (struct cds_list_head *elem)
+{
+ cds_list_del(elem);
+ CDS_INIT_LIST_HEAD(elem);
+}
+
/* delete from list, add to another list as head */
static inline void
cds_list_move (struct cds_list_head *elem, struct cds_list_head *head)
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