X-Git-Url: https://git.liburcu.org/?p=urcu.git;a=blobdiff_plain;f=urcu%2Frculfstack.h;h=cf00daf26cc65cf09d300dafb91dd73467cf6f42;hp=ad83dbe771cd09adf33bf7446c102cecb24666c6;hb=e1a3b81e201ccfd019dae3778bd6ba0bd1e545e4;hpb=d4b99c015229978810319cfd42e1c9763772fad8

diff --git a/urcu/rculfstack.h b/urcu/rculfstack.h
index ad83dbe..cf00daf 100644
--- a/urcu/rculfstack.h
+++ b/urcu/rculfstack.h
@@ -68,10 +68,11 @@ struct cds_lfs_stack_rcu {
 
 extern void cds_lfs_node_init_rcu(struct cds_lfs_node_rcu *node);
 extern void cds_lfs_init_rcu(struct cds_lfs_stack_rcu *s);
-extern void cds_lfs_push_rcu(struct cds_lfs_stack_rcu *s, struct cds_lfs_node_rcu *node);
+extern int cds_lfs_push_rcu(struct cds_lfs_stack_rcu *s,
+			struct cds_lfs_node_rcu *node);
 
 /*
- * Should be called under rcu read lock critical section.
+ * Acts as a RCU reader.
  *
  * The caller must wait for a grace period to pass before freeing the returned
  * node or modifying the cds_lfs_node_rcu structure.