From 2abaffb0f61f397124b2faf82bafaebd1bddd888 Mon Sep 17 00:00:00 2001 From: Mathieu Desnoyers Date: Thu, 2 Jun 2011 10:48:25 -0400 Subject: [PATCH] Comment debug facility Signed-off-by: Mathieu Desnoyers --- urcu-rbtree.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/urcu-rbtree.c b/urcu-rbtree.c index 02dced2..7cba54c 100644 --- a/urcu-rbtree.c +++ b/urcu-rbtree.c @@ -151,7 +151,9 @@ /* * Undefine this to enable the non-RCU rotate and transplant functions - * (for debugging). + * (for debugging). Note that these versions don't support the tree + * max_end updates, so lookups must be performed with + * rcu_rbtree_search_begin_key when using this debug facility. */ #define RBTREE_RCU_SUPPORT_ROTATE_LEFT #define RBTREE_RCU_SUPPORT_ROTATE_RIGHT -- 2.34.1