Module Name: src
Committed By: martin
Date: Thu Sep 1 08:47:56 UTC 2011
Modified Files:
src/sys/arch/sparc/sparc: pmap.c
Log Message:
In pmap_unwire() fix an obvious editor mishap - enable kernel preemption
before returning, not the other way around.
Might fix PR kern/45137.
To generate a diff of this commit:
cvs rdiff -u -r1.345 -r1.346 src/sys/arch/sparc/sparc/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/sparc/sparc/pmap.c
diff -u src/sys/arch/sparc/sparc/pmap.c:1.345 src/sys/arch/sparc/sparc/pmap.c:1.346
--- src/sys/arch/sparc/sparc/pmap.c:1.345 Sun Aug 28 10:26:15 2011
+++ src/sys/arch/sparc/sparc/pmap.c Thu Sep 1 08:47:56 2011
@@ -1,4 +1,4 @@
-/* $NetBSD: pmap.c,v 1.345 2011/08/28 10:26:15 mrg Exp $ */
+/* $NetBSD: pmap.c,v 1.346 2011/09/01 08:47:56 martin Exp $ */
/*
* Copyright (c) 1996
@@ -56,7 +56,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.345 2011/08/28 10:26:15 mrg Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.346 2011/09/01 08:47:56 martin Exp $");
#include "opt_ddb.h"
#include "opt_kgdb.h"
@@ -6671,8 +6671,8 @@
}
if (!owired) {
pmap_stats.ps_useless_changewire++;
- return;
kpreempt_enable();
+ return;
}
pm->pm_stats.wired_count--;
