x86/headers/UAPI: Use __u64 instead of u64 in <uapi/asm/hyperv.h>

... since u64 has a hidden header dependency that was not there before
using it (i.e. it breaks our VMM build).

Also, __u64 is the right way to expose data types through UAPI.

Signed-off-by: KarimAllah Ahmed <karahmed@amazon.de>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Cc: K. Y. Srinivasan <kys@microsoft.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephen Hemminger <sthemmin@microsoft.com>
Cc: devel@linuxdriverproject.org
Fixes: 93286261 ("x86/hyperv: Reenlightenment notifications support")
Link: http://lkml.kernel.org/r/1519112391-23773-1-git-send-email-karahmed@amazon.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 9 insertions, 9 deletions

diff --git a/arch/x86/include/uapi/asm/hyperv.h b/arch/x86/include/uapi/asm/hyperv.h
index 197c2e6c7376..099414345865 100644
--- a/arch/x86/include/uapi/asm/hyperv.h
+++ b/arch/x86/include/uapi/asm/hyperv.h
@@ -241,24 +241,24 @@
 #define HV_X64_MSR_REENLIGHTENMENT_CONTROL      0x40000106
 
 struct hv_reenlightenment_control {
-        u64 vector:8;
-        u64 reserved1:8;
-        u64 enabled:1;
-        u64 reserved2:15;
-        u64 target_vp:32;
+        __u64 vector:8;
+        __u64 reserved1:8;
+        __u64 enabled:1;
+        __u64 reserved2:15;
+        __u64 target_vp:32;
 };
 
 #define HV_X64_MSR_TSC_EMULATION_CONTROL        0x40000107
 #define HV_X64_MSR_TSC_EMULATION_STATUS         0x40000108
 
 struct hv_tsc_emulation_control {
-        u64 enabled:1;
-        u64 reserved:63;
+        __u64 enabled:1;
+        __u64 reserved:63;
 };
 
 struct hv_tsc_emulation_status {
-        u64 inprogress:1;
-        u64 reserved:63;
+        __u64 inprogress:1;
+        __u64 reserved:63;
 };
 
 #define HV_X64_MSR_HYPERCALL_ENABLE             0x00000001