From 7b3e1bdc2a67b4622f097c2435d617663c6c42a4 Mon Sep 17 00:00:00 2001
From: Alex Williamson <alex.williamson@hp.com>
Date: Wed, 28 Nov 2007 12:34:33 -0700
Subject: [PATCH] [IA64] Only use streamlined entry/exit for xen hypercall.

This patch allows to use ia64 specific hypercalls in vti mode.

Signed-off-by: Tristan Gingold <tgingold@free.fr>
---
 xen/arch/ia64/vmx/vmx_ivt.S | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xen/arch/ia64/vmx/vmx_ivt.S b/xen/arch/ia64/vmx/vmx_ivt.S
index b5a40eaf30..b2ed77043d 100644
--- a/xen/arch/ia64/vmx/vmx_ivt.S
+++ b/xen/arch/ia64/vmx/vmx_ivt.S
@@ -472,7 +472,7 @@ ENTRY(vmx_break_fault)
     ;;
     ld4 r22=[r22]
     extr.u r24=r29,IA64_PSR_CPL0_BIT,2
-    cmp.eq p0,p6=r0,r0
+    cmp.ltu p6,p0=NR_hypercalls,r2
     ;;
     cmp.ne.or p6,p0=r22,r17
     cmp.ne.or p6,p0=r0,r24
-- 
2.30.2