From dabe3143e0f36a78a65c0dce1e298e31df1be6c4 Mon Sep 17 00:00:00 2001
From: "Michael S. Tsirkin" <mst@redhat.com>
Date: Tue, 15 Jan 2013 19:50:13 +0200
Subject: kvm: add stub for kvm_irqchip_update_msi_route
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ppc64 build needs this stub to build with virtio enabled.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Tested-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
---
 kvm-all.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/kvm-all.c b/kvm-all.c
index 6e2164bec2..6278d615b1 100644
--- a/kvm-all.c
+++ b/kvm-all.c
@@ -1181,6 +1181,11 @@ static int kvm_irqchip_assign_irqfd(KVMState *s, int fd, int virq, bool assign)
 {
     abort();
 }
+
+int kvm_irqchip_update_msi_route(KVMState *s, int virq, MSIMessage msg)
+{
+    return -ENOSYS;
+}
 #endif /* !KVM_CAP_IRQ_ROUTING */
 
 int kvm_irqchip_add_irqfd_notifier(KVMState *s, EventNotifier *n, int virq)
-- 
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