xen: disable vcpu_info placement for now

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> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
mariux64 · Jan 24, 2008 · f9c4cfe · f9c4cfe
1 parent 8f7b3d1
commit f9c4cfe
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
@@ -95,7 +95,7 @@ struct shared_info *HYPERVISOR_shared_info = (void *)&dummy_shared_info;
  *
  * 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)
 {