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[src/trunk]: src/sys/arch/arm/arm32 Actually use zero_p now that we pass it in.
details: https://anonhg.NetBSD.org/src/rev/3f1adc37195f
branches: trunk
changeset: 785157:3f1adc37195f
user: matt <matt%NetBSD.org@localhost>
date: Wed Feb 27 22:15:46 2013 +0000
description:
Actually use zero_p now that we pass it in.
diffstat:
sys/arch/arm/arm32/arm32_kvminit.c | 9 +++++----
1 files changed, 5 insertions(+), 4 deletions(-)
diffs (37 lines):
diff -r ff1ac646dffe -r 3f1adc37195f sys/arch/arm/arm32/arm32_kvminit.c
--- a/sys/arch/arm/arm32/arm32_kvminit.c Wed Feb 27 21:25:05 2013 +0000
+++ b/sys/arch/arm/arm32/arm32_kvminit.c Wed Feb 27 22:15:46 2013 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: arm32_kvminit.c,v 1.17 2013/02/27 16:55:39 matt Exp $ */
+/* $NetBSD: arm32_kvminit.c,v 1.18 2013/02/27 22:15:46 matt Exp $ */
/*
* Copyright (c) 2002, 2003, 2005 Genetec Corporation. All rights reserved.
@@ -122,7 +122,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: arm32_kvminit.c,v 1.17 2013/02/27 16:55:39 matt Exp $");
+__KERNEL_RCSID(0, "$NetBSD: arm32_kvminit.c,v 1.18 2013/02/27 22:15:46 matt Exp $");
#include <sys/param.h>
#include <sys/device.h>
@@ -358,7 +358,8 @@
bmi->bmi_freepages -= npages;
- memset((void *)pv->pv_va, 0, nbytes);
+ if (zero_p)
+ memset((void *)pv->pv_va, 0, nbytes);
}
void
@@ -542,7 +543,7 @@
if (xscale_use_minidata)
#endif
valloc_pages(bmi, extrapv, nextrapages,
- VM_PROT_READ|VM_PROT_WRITE, 0, false);
+ VM_PROT_READ|VM_PROT_WRITE, 0, true);
#endif
/*
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