From: Keir Fraser <keir@xen.org>
Date: Wed, 17 Nov 2010 20:40:30 +0000 (+0000)
Subject: x86_64: Fix booting 32-bit dom0
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~11245
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=49778ecb727ad5e6218bfb0119dc79035594ae21;p=xen.git

x86_64: Fix booting 32-bit dom0

dom0/vcpu0 was not getting allocated a hypercall xlat area.

Signed-off-by: Keir Fraser <keir@xen.org>
---

diff --git a/xen/arch/x86/domain_build.c b/xen/arch/x86/domain_build.c
index 73cf8a8c1b..aaf7055c8e 100644
--- a/xen/arch/x86/domain_build.c
+++ b/xen/arch/x86/domain_build.c
@@ -410,6 +410,8 @@ int __init construct_dom0(
     {
         d->arch.is_32bit_pv = d->arch.has_32bit_shinfo = 1;
         v->vcpu_info = (void *)&d->shared_info->compat.vcpu_info[0];
+        if ( setup_compat_arg_xlat(v) != 0 )
+            BUG();
     }
 #endif