merges r21441 from trunk into ruby_1_9_1.

* gc.c (ruby_xmalloc, ruby_xrealloc, ruby_xfree):
  enable to use them without GVL.
  if GC is invoked, acquire GVL during GC.
  if NoMemoryError is raised, acquire GVL and raise it.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_9_1@21463 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 7 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 39d412962..bf5599b8e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+Mon Jan 12 11:59:19 2009  Koichi Sasada  <ko1@atdot.net>
+
+	* gc.c (ruby_xmalloc, ruby_xrealloc, ruby_xfree):
+	  enable to use them without GVL.
+	  if GC is invoked, acquire GVL during GC.
+	  if NoMemoryError is raised, acquire GVL and raise it.
+
 Mon Jan 12 10:39:19 2009  Koichi Sasada  <ko1@atdot.net>
 
 	* thread.c: fix comment (terminology: Global VM Lock).