Module Name: src
Committed By: jym
Date: Mon Feb 13 23:54:58 UTC 2012
Modified Files:
src/sys/arch/xen/x86: cpu.c
Log Message:
PAT flags are not under control of Xen domains currently, so there is no
point in enabling them.
Avoids:
- a warning logged by hypervisor when a domain attempts to modify the PAT
MSR.
- an error during domain resuming, where a PAT flag has been set on a page
while the hypervisor does not allow it.
ok releng@.
To generate a diff of this commit:
cvs rdiff -u -r1.79 -r1.80 src/sys/arch/xen/x86/cpu.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/xen/x86/cpu.c
diff -u src/sys/arch/xen/x86/cpu.c:1.79 src/sys/arch/xen/x86/cpu.c:1.80
--- src/sys/arch/xen/x86/cpu.c:1.79 Sat Jan 28 12:15:19 2012
+++ src/sys/arch/xen/x86/cpu.c Mon Feb 13 23:54:58 2012
@@ -1,4 +1,4 @@
-/* $NetBSD: cpu.c,v 1.79 2012/01/28 12:15:19 cherry Exp $ */
+/* $NetBSD: cpu.c,v 1.80 2012/02/13 23:54:58 jym Exp $ */
/* NetBSD: cpu.c,v 1.18 2004/02/20 17:35:01 yamt Exp */
/*-
@@ -66,7 +66,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: cpu.c,v 1.79 2012/01/28 12:15:19 cherry Exp $");
+__KERNEL_RCSID(0, "$NetBSD: cpu.c,v 1.80 2012/02/13 23:54:58 jym Exp $");
#include "opt_ddb.h"
#include "opt_multiprocessor.h"
@@ -532,7 +532,6 @@ cpu_attach_common(device_t parent, devic
panic("unknown processor type??\n");
}
- pat_init(ci);
atomic_or_32(&cpus_attached, ci->ci_cpumask);
#ifdef MPVERBOSE
