[PATCH 1/3] x86/Hyper-V: Fix definition of struct hv_vp_assist_page

[lantianyu1986]

From: Tianyu Lan <tianyu....@microsoft.com>

The struct hv_vp_assist_page was defined incorrectly.
The "vtl_control" should be u64[3], "nested_enlightenments_control"
should be a u64 and there is 7 reserved bytes following "enlighten_vmentry".
This patch is to fix it.

Signed-off-by: Tianyu Lan <tianyu....@microsoft.com>
---
 arch/x86/include/asm/hyperv-tlfs.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/x86/include/asm/hyperv-tlfs.h 
b/arch/x86/include/asm/hyperv-tlfs.h
index af78cd72b8f3..a79703c56ebe 100644
--- a/arch/x86/include/asm/hyperv-tlfs.h
+++ b/arch/x86/include/asm/hyperv-tlfs.h
@@ -517,11 +517,11 @@ struct hv_timer_message_payload {
 /* Define virtual processor assist page structure. */
 struct hv_vp_assist_page {
        __u32 apic_assist;
-       __u32 reserved;
-       __u64 vtl_control[2];
+       __u32 reserved1;
+       __u64 vtl_control[3];
        __u64 nested_enlightenments_control[2];
-       __u32 enlighten_vmentry;
-       __u32 padding;
+       __u8 enlighten_vmentry;
+       __u8 reserved2[7];
        __u64 current_nested_vmcs;
 } __packed;
 
-- 
2.14.2