Fix: add missing destroy functions to queues/stack APIs

[userspace-rcu.git] / urcu / lfstack.h

diff --git a/urcu/lfstack.h b/urcu/lfstack.h
index bd17ee6400065c37f56eeeedcf0cc147a4a60f3c..d5bc77503d10d633f6b805e0191fa9bbac3f6535 100644 (file)
--- a/urcu/lfstack.h
+++ b/urcu/lfstack.h
@@ -81,6 +81,7 @@ struct cds_lfs_stack {
 
 #define cds_lfs_node_init              _cds_lfs_node_init
 #define cds_lfs_init                   _cds_lfs_init
+#define cds_lfs_destroy                        _cds_lfs_destroy
 #define __cds_lfs_init                 ___cds_lfs_init
 #define cds_lfs_empty                  _cds_lfs_empty
 #define cds_lfs_push                   _cds_lfs_push
@@ -105,10 +106,17 @@ struct cds_lfs_stack {
 extern void cds_lfs_node_init(struct cds_lfs_node *node);
 
 /*
- * cds_lfs_init: initialize lock-free stack.
+ * cds_lfs_init: initialize lock-free stack (with locking). Pair with
+ * cds_lfs_destroy().
  */
 extern void cds_lfs_init(struct cds_lfs_stack *s);
 
+/*
+ * cds_lfs_destroy: destroy lock-free stack (with lock). Pair with
+ * cds_lfs_init().
+ */
+extern void cds_lfs_destroy(struct cds_lfs_stack *s);
+
 /*
  * cds_lfs_empty: return whether lock-free stack is empty.
  *