X-Git-Url: http://git.liburcu.org/?p=urcu.git;a=blobdiff_plain;f=urcu%2Fstatic%2Flfstack.h;fp=urcu%2Fstatic%2Flfstack.h;h=05d0bb478b8b169a03864272810d1b5c76bfa4f8;hp=7afe71e2f0eb82de8944e117666c3bfca484cb65;hb=200d100e05ed8e10c47f971939042f2406df92ef;hpb=b4edfa8157bb45827c3236809e550b4d13c0ae22

diff --git a/urcu/static/lfstack.h b/urcu/static/lfstack.h
index 7afe71e..05d0bb4 100644
--- a/urcu/static/lfstack.h
+++ b/urcu/static/lfstack.h
@@ -66,7 +66,8 @@ 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 lock). Pair with
+ * cds_lfs_destroy().
  */
 static inline
 void _cds_lfs_init(struct cds_lfs_stack *s)
@@ -79,7 +80,19 @@ void _cds_lfs_init(struct cds_lfs_stack *s)
 }
 
 /*
- * ___cds_lfs_init: initialize lock-free stack.
+ * cds_lfs_destroy: destroy lock-free stack (with lock). Pair with
+ * cds_lfs_init().
+ */
+static inline
+void _cds_lfs_destroy(struct cds_lfs_stack *s)
+{
+        int ret = pthread_mutex_destroy(&s->lock);
+	assert(!ret);
+}
+
+/*
+ * ___cds_lfs_init: initialize lock-free stack (without lock).
+ * Don't pair with any destroy function.
  */
 static inline
 void ___cds_lfs_init(struct __cds_lfs_stack *s)