From 1655b26f678e7df7cb840194489095bea24e8dee Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 4 Jul 2012 02:46:33 +0000
Subject: [PATCH] thread.c: fix rdoc

* thread.c (rb_thread_blocking_region): fix typo and the description
  in "Safe C API".  ruby_xmalloc(), ruby_xrealloc() never try acquire
  GVL automatically unless GC runs, but had race condtions without GVL
  acquired until r36284.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36302 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 thread.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/thread.c b/thread.c
index 5c1eabb223..8c72ffd1cd 100644
--- a/thread.c
+++ b/thread.c
@@ -1110,8 +1110,9 @@ rb_thread_blocking_region_end(struct rb_blocking_region_buffer *region)
  *
  *   Safe C API:
  *     * rb_thread_interrupted() - check interrupt flag
- *     * ruby_xalloc(), ruby_xrealloc(), ruby_xfree() -
- *         if they called without GVL, acquire GVL automatically.
+ *     * ruby_xmalloc(), ruby_xrealloc(), ruby_xfree() -
+ *         they will work without GVL, and may acquire GVL
+ *         when GC is needed.
  */
 VALUE
 rb_thread_blocking_region(