Module Name: src
Committed By: cherry
Date: Sat Feb 25 20:03:58 UTC 2012
Modified Files:
src/sys/arch/x86/x86: pmap.c
Log Message:
Revert previous since it does a redundant xpq queue flush.
xen_bcast_invlpg() flushes the queue for us.
To generate a diff of this commit:
cvs rdiff -u -r1.175 -r1.176 src/sys/arch/x86/x86/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/x86/x86/pmap.c
diff -u src/sys/arch/x86/x86/pmap.c:1.175 src/sys/arch/x86/x86/pmap.c:1.176
--- src/sys/arch/x86/x86/pmap.c:1.175 Sat Feb 25 19:32:27 2012
+++ src/sys/arch/x86/x86/pmap.c Sat Feb 25 20:03:58 2012
@@ -1,4 +1,4 @@
-/* $NetBSD: pmap.c,v 1.175 2012/02/25 19:32:27 cherry Exp $ */
+/* $NetBSD: pmap.c,v 1.176 2012/02/25 20:03:58 cherry Exp $ */
/*-
* Copyright (c) 2008, 2010 The NetBSD Foundation, Inc.
@@ -171,7 +171,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.175 2012/02/25 19:32:27 cherry Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.176 2012/02/25 20:03:58 cherry Exp $");
#include "opt_user_ldt.h"
#include "opt_lockdebug.h"
@@ -2168,7 +2168,6 @@ pmap_pdp_dtor(void *arg, void *v)
/* Set page RW again */
pte = kvtopte(object);
pmap_pte_set(pte, *pte | PG_RW);
- pmap_pte_flush();
xen_bcast_invlpg((vaddr_t)object);
}
splx(s);
