From 73e69a86347afe8156aa50c436fc192b280b0cd7 Mon Sep 17 00:00:00 2001
From: Joao Martins <joao.m.martins@oracle.com>
Date: Fri, 29 Jun 2018 10:52:52 -0400
Subject: KVM: x86/xen: register vcpu info

The vcpu info supersedes the per vcpu area of the shared info page and
the guest vcpus will use this instead.

Signed-off-by: Joao Martins <joao.m.martins@oracle.com>
Signed-off-by: Ankur Arora <ankur.a.arora@oracle.com>
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
---
 include/uapi/linux/kvm.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'include/uapi/linux')

diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h
index e2b0cbde1908..2db0657b3337 100644
--- a/include/uapi/linux/kvm.h
+++ b/include/uapi/linux/kvm.h
@@ -1614,10 +1614,13 @@ struct kvm_xen_vcpu_attr {
 	__u16 type;
 	__u16 pad[3];
 	union {
+		__u64 gpa;
 		__u64 pad[8];
 	} u;
 };
 
+#define KVM_XEN_VCPU_ATTR_TYPE_VCPU_INFO	0x0
+
 /* Secure Encrypted Virtualization command */
 enum sev_cmd_id {
 	/* Guest initialization commands */
-- 
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