[src/trunk]: src/sys/kern Init kmem_guard_depth to 0 so it will be placed in ...

[matt <matt%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/49d192d8f201
branches:  trunk
changeset: 762225:49d192d8f201
user:      matt <matt%NetBSD.org@localhost>
date:      Thu Feb 17 18:55:31 2011 +0000

description:
Init kmem_guard_depth to 0 so it will be placed in .data so it can be
patched with gdb.

diffstat:

 sys/kern/subr_kmem.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 90e651db53d8 -r 49d192d8f201 sys/kern/subr_kmem.c
--- a/sys/kern/subr_kmem.c      Thu Feb 17 18:50:02 2011 +0000
+++ b/sys/kern/subr_kmem.c      Thu Feb 17 18:55:31 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: subr_kmem.c,v 1.33 2010/02/11 23:13:46 haad Exp $      */
+/*     $NetBSD: subr_kmem.c,v 1.34 2011/02/17 18:55:31 matt Exp $      */
 
 /*-
  * Copyright (c) 2009 The NetBSD Foundation, Inc.
@@ -63,7 +63,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: subr_kmem.c,v 1.33 2010/02/11 23:13:46 haad Exp $");
+__KERNEL_RCSID(0, "$NetBSD: subr_kmem.c,v 1.34 2011/02/17 18:55:31 matt Exp $");
 
 #include <sys/param.h>
 #include <sys/callback.h>
@@ -101,7 +101,7 @@
 static int kmem_cache_shift;
 
 #if defined(DEBUG)
-int kmem_guard_depth;
+int kmem_guard_depth = 0;
 size_t kmem_guard_size;
 static struct uvm_kmguard kmem_guard;
 static void *kmem_freecheck;