* [PATCH 2.6.24-rcX] xen: disable vcpu_info placement for now
@ 2008-01-24 0:07 ` Jeremy Fitzhardinge
0 siblings, 0 replies; 2+ messages in thread
From: Jeremy Fitzhardinge @ 2008-01-24 0:07 UTC (permalink / raw)
To: Linus Torvalds; +Cc: Linux Kernel Mailing List, Xen-devel
There have been several reports of Xen guest domains locking up when
using vcpu_info structure placement. Disable it for now.
Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
---
arch/x86/xen/enlighten.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
===================================================================
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -95,7 +95,7 @@ struct shared_info *HYPERVISOR_shared_in
*
* 0: not available, 1: available
*/
-static int have_vcpu_info_placement = 1;
+static int have_vcpu_info_placement = 0;
static void __init xen_vcpu_setup(int cpu)
{
^ permalink raw reply [flat|nested] 2+ messages in thread
* [PATCH 2.6.24-rcX] xen: disable vcpu_info placement for now
@ 2008-01-24 0:07 ` Jeremy Fitzhardinge
0 siblings, 0 replies; 2+ messages in thread
From: Jeremy Fitzhardinge @ 2008-01-24 0:07 UTC (permalink / raw)
To: Linus Torvalds; +Cc: Xen-devel, Linux Kernel Mailing List
There have been several reports of Xen guest domains locking up when
using vcpu_info structure placement. Disable it for now.
Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
---
arch/x86/xen/enlighten.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
===================================================================
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -95,7 +95,7 @@ struct shared_info *HYPERVISOR_shared_in
*
* 0: not available, 1: available
*/
-static int have_vcpu_info_placement = 1;
+static int have_vcpu_info_placement = 0;
static void __init xen_vcpu_setup(int cpu)
{
^ permalink raw reply [flat|nested] 2+ messages in thread
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2008-01-24 0:07 [PATCH 2.6.24-rcX] xen: disable vcpu_info placement for now Jeremy Fitzhardinge
2008-01-24 0:07 ` Jeremy Fitzhardinge
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