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[PATCH 2.6.24-rcX] xen: disable vcpu_info placement for now

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From: Jeremy Fitzhardinge <jeremy@...>
To: Linus Torvalds <torvalds@...>
Cc: Linux Kernel Mailing List <linux-kernel@...>, Xen-devel <xen-devel@...>
Subject: [PATCH 2.6.24-rcX] xen: disable vcpu_info placement for now
Date: Wednesday, January 23, 2008 - 8:07 pm

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)
 {


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[PATCH 2.6.24-rcX] xen: disable vcpu_info placement for now, Jeremy Fitzhardinge, (Wed Jan 23, 8:07 pm)