From patchwork Tue Feb  2 08:18:48 2010
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From: Jan Kiszka <jan.kiszka@siemens.com>
To: Avi Kivity <avi@redhat.com>, Marcelo Tosatti <mtosatti@redhat.com>
Cc: kvm@vger.kernel.org, Anthony Liguori <aliguori@us.ibm.com>,
	Alexander Graf <agraf@suse.de>, Glauber Costa <glommer@redhat.com>,
	qemu-devel@nongnu.org
Subject: [PATCH 02/21] KVM: Make vmport KVM-compatible
Date: Tue,  2 Feb 2010 09:18:48 +0100
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diff --git a/hw/vmport.c b/hw/vmport.c
index 884af3f..6c9d7c9 100644
--- a/hw/vmport.c
+++ b/hw/vmport.c
@@ -25,6 +25,7 @@
 #include "isa.h"
 #include "pc.h"
 #include "sysemu.h"
+#include "kvm.h"
 
 //#define VMPORT_DEBUG
 
@@ -58,6 +59,8 @@ static uint32_t vmport_ioport_read(void *opaque, uint32_t addr)
     unsigned char command;
     uint32_t eax;
 
+    cpu_synchronize_state(env);
+
     eax = env->regs[R_EAX];
     if (eax != VMPORT_MAGIC)
         return eax;