[Devel] [PATCH rh7 v1 21/36] ms/drivers/hv: Move struct hv_timer_message_payload into UAPI Hyper-V x86 header

[Andrey Smetanin]

This struct is required for Hyper-V SynIC timers implementation inside KVM
and for upcoming Hyper-V VMBus support by userspace(QEMU). So place it into
Hyper-V UAPI header.

ms commit - c71acc4c74dddebbbbeede69fdd4f0b1a124f9df.

Signed-off-by: Andrey Smetanin <asmetanin at virtuozzo.com>
CC: Gleb Natapov <gleb at kernel.org>
CC: Paolo Bonzini <pbonzini at redhat.com>
CC: "K. Y. Srinivasan" <kys at microsoft.com>
CC: Haiyang Zhang <haiyangz at microsoft.com>
CC: Vitaly Kuznetsov <vkuznets at redhat.com>
CC: Roman Kagan <rkagan at virtuozzo.com>
CC: Denis V. Lunev <den at openvz.org>
CC: qemu-devel at nongnu.org
Signed-off-by: Paolo Bonzini <pbonzini at redhat.com>
---
 arch/x86/include/uapi/asm/hyperv.h | 8 ++++++++
 drivers/hv/hyperv_vmbus.h          | 8 --------
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/arch/x86/include/uapi/asm/hyperv.h b/arch/x86/include/uapi/asm/hyperv.h
index c38a844..e95a46f 100644
--- a/arch/x86/include/uapi/asm/hyperv.h
+++ b/arch/x86/include/uapi/asm/hyperv.h
@@ -331,4 +331,12 @@ struct hv_message_page {
 	struct hv_message sint_message[HV_SYNIC_SINT_COUNT];
 };
 
+/* Define timer message payload structure. */
+struct hv_timer_message_payload {
+	__u32 timer_index;
+	__u32 reserved;
+	__u64 expiration_time;	/* When the timer expired */
+	__u64 delivery_time;	/* When the message was delivered */
+};
+
 #endif
diff --git a/drivers/hv/hyperv_vmbus.h b/drivers/hv/hyperv_vmbus.h
index 35a31b1..255d852 100644
--- a/drivers/hv/hyperv_vmbus.h
+++ b/drivers/hv/hyperv_vmbus.h
@@ -120,14 +120,6 @@ struct hv_connection_info {
 	};
 };
 
-/* Define timer message payload structure. */
-struct hv_timer_message_payload {
-	u32 timer_index;
-	u32 reserved;
-	u64 expiration_time;	/* When the timer expired */
-	u64 delivery_time;	/* When the message was delivered */
-};
-
 /* Define the number of message buffers associated with each port. */
 #define HV_PORT_MESSAGE_BUFFER_COUNT	(16)
 
-- 
2.4.3