kosaki	2011-07-30 11:22:51 +0900 (Sat, 30 Jul 2011)

  New Revision: 32751

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=32751

  Log:
    * vm_core.h (ALT_STACK_SIZE): use MINSIGSTKSZ*2 instead of SIGSTKSZ*2.

  Modified files:
    trunk/ChangeLog
    trunk/vm_core.h

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 32750)
+++ ChangeLog	(revision 32751)
@@ -1,3 +1,7 @@
+Sat Jul 30 11:21:55 2011  KOSAKI Motohiro  <kosaki.motohiro@g...>
+
+	* vm_core.h (ALT_STACK_SIZE): use MINSIGSTKSZ*2 instead of SIGSTKSZ*2.
+
 Sat Jul 30 10:39:14 2011  KOSAKI Motohiro  <kosaki.motohiro@g...>
 
 	* vm.c (th_init): preallocate alternative stack.
Index: vm_core.h
===================================================================
--- vm_core.h	(revision 32750)
+++ vm_core.h	(revision 32751)
@@ -383,8 +383,8 @@
 
 struct rb_mutex_struct;
 
-#ifdef SIGSTKSZ
-#define ALT_STACK_SIZE (SIGSTKSZ*2)
+#ifdef MINSIGSTKSZ
+#define ALT_STACK_SIZE (MINSIGSTKSZ*2)
 #else
 #define ALT_STACK_SIZE (4*1024)
 #endif

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