Module Name: src
Committed By: reinoud
Date: Tue Aug 23 15:12:31 UTC 2011
Modified Files:
src/sys/arch/usermode/usermode: pmap.c
Log Message:
Fix zero page cleaning. The supplied `pa' is a physical address and no page
number so don't multiply with PAGE_SIZE
To generate a diff of this commit:
cvs rdiff -u -r1.21 -r1.22 src/sys/arch/usermode/usermode/pmap.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/usermode/usermode/pmap.c
diff -u src/sys/arch/usermode/usermode/pmap.c:1.21 src/sys/arch/usermode/usermode/pmap.c:1.22
--- src/sys/arch/usermode/usermode/pmap.c:1.21 Tue Aug 23 14:23:08 2011
+++ src/sys/arch/usermode/usermode/pmap.c Tue Aug 23 15:12:31 2011
@@ -1,4 +1,4 @@
-/* $NetBSD: pmap.c,v 1.21 2011/08/23 14:23:08 reinoud Exp $ */
+/* $NetBSD: pmap.c,v 1.22 2011/08/23 15:12:31 reinoud Exp $ */
/*-
* Copyright (c) 2011 Reinoud Zandijk <rein...@netbsd.org>
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.21 2011/08/23 14:23:08 reinoud Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.22 2011/08/23 15:12:31 reinoud Exp $");
#include "opt_memsize.h"
#include "opt_kmempages.h"
@@ -673,7 +673,7 @@
aprint_debug("pmap_zero_page: pa %p\n", (void *) pa);
memset(blob, 0, PAGE_SIZE);
- num = thunk_pwrite(mem_fh, blob, PAGE_SIZE, pa*PAGE_SIZE);
+ num = thunk_pwrite(mem_fh, blob, PAGE_SIZE, pa);
if (num != PAGE_SIZE)
panic("pmap_zero_page couldn't write out\n");
}
