2 files changed, 7 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog
index 6d2cc5b44a..7fe9edcb8d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Mon May 11 20:08:33 2009  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
+
+	* io.c (Init_IO): add constant File::NOATIME.  [ruby-core:23194]
+
 Mon May 11 13:08:30 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* mkconfig.rb (rubylibdir): use rubylibprefix.  [ruby-dev:38426]
diff --git a/io.c b/io.c
index 72bb5b77c7..92dc006e33 100644
--- a/io.c
+++ b/io.c
@@ -8953,6 +8953,9 @@ Init_IO(void)
 #ifdef O_NOFOLLOW
     rb_file_const("NOFOLLOW", INT2FIX(O_NOFOLLOW)); /* FreeBSD, Linux */
 #endif
+#ifdef O_NOATIME
+    rb_file_const("NOATIME", INT2FIX(O_NOATIME)); /* Linux */
+#endif
 
     sym_mode = ID2SYM(rb_intern("mode"));
     sym_perm = ID2SYM(rb_intern("perm"));