Module Name: src
Committed By: cegger
Date: Sat Jun 20 08:31:37 UTC 2009
Modified Files:
src/sys/arch/i386/i386: kvm86.c
Log Message:
use M_ZERO, no need for memset.
Ansify kvm86_init function definition.
To generate a diff of this commit:
cvs rdiff -u -r1.18 -r1.19 src/sys/arch/i386/i386/kvm86.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/i386/i386/kvm86.c
diff -u src/sys/arch/i386/i386/kvm86.c:1.18 src/sys/arch/i386/i386/kvm86.c:1.19
--- src/sys/arch/i386/i386/kvm86.c:1.18 Thu Apr 9 10:56:41 2009
+++ src/sys/arch/i386/i386/kvm86.c Sat Jun 20 08:31:37 2009
@@ -1,4 +1,4 @@
-/* $NetBSD: kvm86.c,v 1.18 2009/04/09 10:56:41 sborrill Exp $ */
+/* $NetBSD: kvm86.c,v 1.19 2009/06/20 08:31:37 cegger Exp $ */
/*
* Copyright (c) 2002
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: kvm86.c,v 1.18 2009/04/09 10:56:41 sborrill Exp $");
+__KERNEL_RCSID(0, "$NetBSD: kvm86.c,v 1.19 2009/06/20 08:31:37 cegger Exp $");
#include "opt_multiprocessor.h"
@@ -82,7 +82,7 @@
#define KVM86_IOPL3 /* not strictly necessary, saves a lot of traps */
void
-kvm86_init()
+kvm86_init(void)
{
size_t vmdsize;
char *buf;
@@ -93,12 +93,11 @@
vmdsize = round_page(sizeof(struct kvm86_data)) + PAGE_SIZE;
- buf = malloc(vmdsize, M_DEVBUF, M_NOWAIT);
+ buf = malloc(vmdsize, M_DEVBUF, M_NOWAIT | M_ZERO);
if ((u_long)buf & (PAGE_SIZE - 1)) {
printf("struct kvm86_data unaligned\n");
return;
}
- memset(buf, 0, vmdsize);
/* first page is stack */
vmd = (struct kvm86_data *)(buf + PAGE_SIZE);
tss = &vmd->tss;
