update Linux headers to 4.3-rc1

The update to 4.2 was reviewed by Michael S. Tsirkin and Cornelia
Huck.  The further update to 4.3-rc1 only touches KVM files.
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

include/standard-headers/linux/virtio_ring.h

@@ -31,6 +31,7 @@
  * SUCH DAMAGE.
  *
  * Copyright Rusty Russell IBM Corporation 2007. */
+#include <stdint.h>
 #include "standard-headers/linux/types.h"
 #include "standard-headers/linux/virtio_types.h"
 
@@ -143,7 +144,7 @@ static inline void vring_init(struct vring *vr, unsigned int num, void *p,
 	vr->num = num;
 	vr->desc = p;
 	vr->avail = p + num*sizeof(struct vring_desc);
-	vr->used = (void *)(((unsigned long)&vr->avail->ring[num] + sizeof(__virtio16)
+	vr->used = (void *)(((uintptr_t)&vr->avail->ring[num] + sizeof(__virtio16)
 		+ align-1) & ~(align - 1));
 }
 

linux-headers/asm-x86/hyperv.h

@@ -27,6 +27,8 @@
 #define HV_X64_MSR_VP_RUNTIME_AVAILABLE		(1 << 0)
 /* Partition Reference Counter (HV_X64_MSR_TIME_REF_COUNT) available*/
 #define HV_X64_MSR_TIME_REF_COUNT_AVAILABLE	(1 << 1)
+/* Partition reference TSC MSR is available */
+#define HV_X64_MSR_REFERENCE_TSC_AVAILABLE              (1 << 9)
 
 /* A partition's reference time stamp counter (TSC) page */
 #define HV_X64_MSR_REFERENCE_TSC		0x40000021
@@ -108,6 +110,8 @@
 #define HV_X64_HYPERCALL_PARAMS_XMM_AVAILABLE		(1 << 4)
 /* Support for a virtual guest idle state is available */
 #define HV_X64_GUEST_IDLE_STATE_AVAILABLE		(1 << 5)
+/* Guest crash data handler available */
+#define HV_X64_GUEST_CRASH_MSR_AVAILABLE		(1 << 10)
 
 /*
  * Implementation recommendations. Indicates which behaviors the hypervisor

linux-headers/asm-x86/kvm.h

@@ -354,7 +354,7 @@ struct kvm_xcrs {
 struct kvm_sync_regs {
 };
 
-#define KVM_QUIRK_LINT0_REENABLED	(1 << 0)
-#define KVM_QUIRK_CD_NW_CLEARED		(1 << 1)
+#define KVM_X86_QUIRK_LINT0_REENABLED	(1 << 0)
+#define KVM_X86_QUIRK_CD_NW_CLEARED	(1 << 1)
 
 #endif /* _ASM_X86_KVM_H */

linux-headers/linux/kvm.h

@@ -317,6 +317,7 @@ struct kvm_run {
 		struct {
 #define KVM_SYSTEM_EVENT_SHUTDOWN       1
 #define KVM_SYSTEM_EVENT_RESET          2
+#define KVM_SYSTEM_EVENT_CRASH          3
 			__u32 type;
 			__u64 flags;
 		} system_event;
@@ -481,6 +482,7 @@ struct kvm_s390_psw {
 	 ((ai) << 26))
 #define KVM_S390_INT_IO_MIN		0x00000000u
 #define KVM_S390_INT_IO_MAX		0xfffdffffu
+#define KVM_S390_INT_IO_AI_MASK		0x04000000u
 
 
 struct kvm_s390_interrupt {

scripts/update-linux-headers.sh

@@ -39,6 +39,7 @@ cp_virtio() {
             if
                 grep '#include' "$f" | grep -v -e 'linux/virtio' \
                                              -e 'linux/types' \
+                                             -e 'stdint' \
                                              -e 'linux/if_ether' \
                                              -e 'sys/' \
                                              > /dev/null