Restoring authorship annotation for <orivej@yandex-team.ru>. Commit 2 of 2.

1 files changed, 450 insertions, 450 deletions

diff --git a/contrib/libs/linux-headers/asm/kvm_x86.h b/contrib/libs/linux-headers/asm/kvm_x86.h
index 645f01d159..3f3f780c8c 100644
--- a/contrib/libs/linux-headers/asm/kvm_x86.h
+++ b/contrib/libs/linux-headers/asm/kvm_x86.h
@@ -1,450 +1,450 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 
-#ifndef _ASM_X86_KVM_H 
-#define _ASM_X86_KVM_H 
- 
-/* 
- * KVM x86 specific structures and definitions 
- * 
- */ 
- 
-#include <linux/types.h> 
-#include <linux/ioctl.h> 
- 
-#define KVM_PIO_PAGE_OFFSET 1 
-#define KVM_COALESCED_MMIO_PAGE_OFFSET 2 
- 
-#define DE_VECTOR 0 
-#define DB_VECTOR 1 
-#define BP_VECTOR 3 
-#define OF_VECTOR 4 
-#define BR_VECTOR 5 
-#define UD_VECTOR 6 
-#define NM_VECTOR 7 
-#define DF_VECTOR 8 
-#define TS_VECTOR 10 
-#define NP_VECTOR 11 
-#define SS_VECTOR 12 
-#define GP_VECTOR 13 
-#define PF_VECTOR 14 
-#define MF_VECTOR 16 
-#define AC_VECTOR 17 
-#define MC_VECTOR 18 
-#define XM_VECTOR 19 
-#define VE_VECTOR 20 
- 
-/* Select x86 specific features in <linux/kvm.h> */ 
-#define __KVM_HAVE_PIT 
-#define __KVM_HAVE_IOAPIC 
-#define __KVM_HAVE_IRQ_LINE 
-#define __KVM_HAVE_MSI 
-#define __KVM_HAVE_USER_NMI 
-#define __KVM_HAVE_GUEST_DEBUG 
-#define __KVM_HAVE_MSIX 
-#define __KVM_HAVE_MCE 
-#define __KVM_HAVE_PIT_STATE2 
-#define __KVM_HAVE_XEN_HVM 
-#define __KVM_HAVE_VCPU_EVENTS 
-#define __KVM_HAVE_DEBUGREGS 
-#define __KVM_HAVE_XSAVE 
-#define __KVM_HAVE_XCRS 
-#define __KVM_HAVE_READONLY_MEM 
- 
-/* Architectural interrupt line count. */ 
-#define KVM_NR_INTERRUPTS 256 
- 
-struct kvm_memory_alias { 
-	__u32 slot;  /* this has a different namespace than memory slots */ 
-	__u32 flags; 
-	__u64 guest_phys_addr; 
-	__u64 memory_size; 
-	__u64 target_phys_addr; 
-}; 
- 
-/* for KVM_GET_IRQCHIP and KVM_SET_IRQCHIP */ 
-struct kvm_pic_state { 
-	__u8 last_irr;	/* edge detection */ 
-	__u8 irr;		/* interrupt request register */ 
-	__u8 imr;		/* interrupt mask register */ 
-	__u8 isr;		/* interrupt service register */ 
-	__u8 priority_add;	/* highest irq priority */ 
-	__u8 irq_base; 
-	__u8 read_reg_select; 
-	__u8 poll; 
-	__u8 special_mask; 
-	__u8 init_state; 
-	__u8 auto_eoi; 
-	__u8 rotate_on_auto_eoi; 
-	__u8 special_fully_nested_mode; 
-	__u8 init4;		/* true if 4 byte init */ 
-	__u8 elcr;		/* PIIX edge/trigger selection */ 
-	__u8 elcr_mask; 
-}; 
- 
-#define KVM_IOAPIC_NUM_PINS  24 
-struct kvm_ioapic_state { 
-	__u64 base_address; 
-	__u32 ioregsel; 
-	__u32 id; 
-	__u32 irr; 
-	__u32 pad; 
-	union { 
-		__u64 bits; 
-		struct { 
-			__u8 vector; 
-			__u8 delivery_mode:3; 
-			__u8 dest_mode:1; 
-			__u8 delivery_status:1; 
-			__u8 polarity:1; 
-			__u8 remote_irr:1; 
-			__u8 trig_mode:1; 
-			__u8 mask:1; 
-			__u8 reserve:7; 
-			__u8 reserved[4]; 
-			__u8 dest_id; 
-		} fields; 
-	} redirtbl[KVM_IOAPIC_NUM_PINS]; 
-}; 
- 
-#define KVM_IRQCHIP_PIC_MASTER   0 
-#define KVM_IRQCHIP_PIC_SLAVE    1 
-#define KVM_IRQCHIP_IOAPIC       2 
-#define KVM_NR_IRQCHIPS          3 
- 
-#define KVM_RUN_X86_SMM		 (1 << 0) 
- 
-/* for KVM_GET_REGS and KVM_SET_REGS */ 
-struct kvm_regs { 
-	/* out (KVM_GET_REGS) / in (KVM_SET_REGS) */ 
-	__u64 rax, rbx, rcx, rdx; 
-	__u64 rsi, rdi, rsp, rbp; 
-	__u64 r8,  r9,  r10, r11; 
-	__u64 r12, r13, r14, r15; 
-	__u64 rip, rflags; 
-}; 
- 
-/* for KVM_GET_LAPIC and KVM_SET_LAPIC */ 
-#define KVM_APIC_REG_SIZE 0x400 
-struct kvm_lapic_state { 
-	char regs[KVM_APIC_REG_SIZE]; 
-}; 
- 
-struct kvm_segment { 
-	__u64 base; 
-	__u32 limit; 
-	__u16 selector; 
-	__u8  type; 
-	__u8  present, dpl, db, s, l, g, avl; 
-	__u8  unusable; 
-	__u8  padding; 
-}; 
- 
-struct kvm_dtable { 
-	__u64 base; 
-	__u16 limit; 
-	__u16 padding[3]; 
-}; 
- 
- 
-/* for KVM_GET_SREGS and KVM_SET_SREGS */ 
-struct kvm_sregs { 
-	/* out (KVM_GET_SREGS) / in (KVM_SET_SREGS) */ 
-	struct kvm_segment cs, ds, es, fs, gs, ss; 
-	struct kvm_segment tr, ldt; 
-	struct kvm_dtable gdt, idt; 
-	__u64 cr0, cr2, cr3, cr4, cr8; 
-	__u64 efer; 
-	__u64 apic_base; 
-	__u64 interrupt_bitmap[(KVM_NR_INTERRUPTS + 63) / 64]; 
-}; 
- 
-/* for KVM_GET_FPU and KVM_SET_FPU */ 
-struct kvm_fpu { 
-	__u8  fpr[8][16]; 
-	__u16 fcw; 
-	__u16 fsw; 
-	__u8  ftwx;  /* in fxsave format */ 
-	__u8  pad1; 
-	__u16 last_opcode; 
-	__u64 last_ip; 
-	__u64 last_dp; 
-	__u8  xmm[16][16]; 
-	__u32 mxcsr; 
-	__u32 pad2; 
-}; 
- 
-struct kvm_msr_entry { 
-	__u32 index; 
-	__u32 reserved; 
-	__u64 data; 
-}; 
- 
-/* for KVM_GET_MSRS and KVM_SET_MSRS */ 
-struct kvm_msrs { 
-	__u32 nmsrs; /* number of msrs in entries */ 
-	__u32 pad; 
- 
-	struct kvm_msr_entry entries[0]; 
-}; 
- 
-/* for KVM_GET_MSR_INDEX_LIST */ 
-struct kvm_msr_list { 
-	__u32 nmsrs; /* number of msrs in entries */ 
-	__u32 indices[0]; 
-}; 
- 
- 
-struct kvm_cpuid_entry { 
-	__u32 function; 
-	__u32 eax; 
-	__u32 ebx; 
-	__u32 ecx; 
-	__u32 edx; 
-	__u32 padding; 
-}; 
- 
-/* for KVM_SET_CPUID */ 
-struct kvm_cpuid { 
-	__u32 nent; 
-	__u32 padding; 
-	struct kvm_cpuid_entry entries[0]; 
-}; 
- 
-struct kvm_cpuid_entry2 { 
-	__u32 function; 
-	__u32 index; 
-	__u32 flags; 
-	__u32 eax; 
-	__u32 ebx; 
-	__u32 ecx; 
-	__u32 edx; 
-	__u32 padding[3]; 
-}; 
- 
-#define KVM_CPUID_FLAG_SIGNIFCANT_INDEX		(1 << 0) 
-#define KVM_CPUID_FLAG_STATEFUL_FUNC		(1 << 1) 
-#define KVM_CPUID_FLAG_STATE_READ_NEXT		(1 << 2) 
- 
-/* for KVM_SET_CPUID2 */ 
-struct kvm_cpuid2 { 
-	__u32 nent; 
-	__u32 padding; 
-	struct kvm_cpuid_entry2 entries[0]; 
-}; 
- 
-/* for KVM_GET_PIT and KVM_SET_PIT */ 
-struct kvm_pit_channel_state { 
-	__u32 count; /* can be 65536 */ 
-	__u16 latched_count; 
-	__u8 count_latched; 
-	__u8 status_latched; 
-	__u8 status; 
-	__u8 read_state; 
-	__u8 write_state; 
-	__u8 write_latch; 
-	__u8 rw_mode; 
-	__u8 mode; 
-	__u8 bcd; 
-	__u8 gate; 
-	__s64 count_load_time; 
-}; 
- 
-struct kvm_debug_exit_arch { 
-	__u32 exception; 
-	__u32 pad; 
-	__u64 pc; 
-	__u64 dr6; 
-	__u64 dr7; 
-}; 
- 
-#define KVM_GUESTDBG_USE_SW_BP		0x00010000 
-#define KVM_GUESTDBG_USE_HW_BP		0x00020000 
-#define KVM_GUESTDBG_INJECT_DB		0x00040000 
-#define KVM_GUESTDBG_INJECT_BP		0x00080000 
- 
-/* for KVM_SET_GUEST_DEBUG */ 
-struct kvm_guest_debug_arch { 
-	__u64 debugreg[8]; 
-}; 
- 
-struct kvm_pit_state { 
-	struct kvm_pit_channel_state channels[3]; 
-}; 
- 
-#define KVM_PIT_FLAGS_HPET_LEGACY  0x00000001 
- 
-struct kvm_pit_state2 { 
-	struct kvm_pit_channel_state channels[3]; 
-	__u32 flags; 
-	__u32 reserved[9]; 
-}; 
- 
-struct kvm_reinject_control { 
-	__u8 pit_reinject; 
-	__u8 reserved[31]; 
-}; 
- 
-/* When set in flags, include corresponding fields on KVM_SET_VCPU_EVENTS */ 
-#define KVM_VCPUEVENT_VALID_NMI_PENDING	0x00000001 
-#define KVM_VCPUEVENT_VALID_SIPI_VECTOR	0x00000002 
-#define KVM_VCPUEVENT_VALID_SHADOW	0x00000004 
-#define KVM_VCPUEVENT_VALID_SMM		0x00000008 
-#define KVM_VCPUEVENT_VALID_PAYLOAD	0x00000010 
- 
-/* Interrupt shadow states */ 
-#define KVM_X86_SHADOW_INT_MOV_SS	0x01 
-#define KVM_X86_SHADOW_INT_STI		0x02 
- 
-/* for KVM_GET/SET_VCPU_EVENTS */ 
-struct kvm_vcpu_events { 
-	struct { 
-		__u8 injected; 
-		__u8 nr; 
-		__u8 has_error_code; 
-		__u8 pending; 
-		__u32 error_code; 
-	} exception; 
-	struct { 
-		__u8 injected; 
-		__u8 nr; 
-		__u8 soft; 
-		__u8 shadow; 
-	} interrupt; 
-	struct { 
-		__u8 injected; 
-		__u8 pending; 
-		__u8 masked; 
-		__u8 pad; 
-	} nmi; 
-	__u32 sipi_vector; 
-	__u32 flags; 
-	struct { 
-		__u8 smm; 
-		__u8 pending; 
-		__u8 smm_inside_nmi; 
-		__u8 latched_init; 
-	} smi; 
-	__u8 reserved[27]; 
-	__u8 exception_has_payload; 
-	__u64 exception_payload; 
-}; 
- 
-/* for KVM_GET/SET_DEBUGREGS */ 
-struct kvm_debugregs { 
-	__u64 db[4]; 
-	__u64 dr6; 
-	__u64 dr7; 
-	__u64 flags; 
-	__u64 reserved[9]; 
-}; 
- 
-/* for KVM_CAP_XSAVE */ 
-struct kvm_xsave { 
-	__u32 region[1024]; 
-}; 
- 
-#define KVM_MAX_XCRS	16 
- 
-struct kvm_xcr { 
-	__u32 xcr; 
-	__u32 reserved; 
-	__u64 value; 
-}; 
- 
-struct kvm_xcrs { 
-	__u32 nr_xcrs; 
-	__u32 flags; 
-	struct kvm_xcr xcrs[KVM_MAX_XCRS]; 
-	__u64 padding[16]; 
-}; 
- 
-#define KVM_SYNC_X86_REGS      (1UL << 0) 
-#define KVM_SYNC_X86_SREGS     (1UL << 1) 
-#define KVM_SYNC_X86_EVENTS    (1UL << 2) 
- 
-#define KVM_SYNC_X86_VALID_FIELDS \ 
-	(KVM_SYNC_X86_REGS| \ 
-	 KVM_SYNC_X86_SREGS| \ 
-	 KVM_SYNC_X86_EVENTS) 
- 
-/* kvm_sync_regs struct included by kvm_run struct */ 
-struct kvm_sync_regs { 
-	/* Members of this structure are potentially malicious. 
-	 * Care must be taken by code reading, esp. interpreting, 
-	 * data fields from them inside KVM to prevent TOCTOU and 
-	 * double-fetch types of vulnerabilities. 
-	 */ 
-	struct kvm_regs regs; 
-	struct kvm_sregs sregs; 
-	struct kvm_vcpu_events events; 
-}; 
- 
-#define KVM_X86_QUIRK_LINT0_REENABLED	   (1 << 0) 
-#define KVM_X86_QUIRK_CD_NW_CLEARED	   (1 << 1) 
-#define KVM_X86_QUIRK_LAPIC_MMIO_HOLE	   (1 << 2) 
-#define KVM_X86_QUIRK_OUT_7E_INC_RIP	   (1 << 3) 
-#define KVM_X86_QUIRK_MISC_ENABLE_NO_MWAIT (1 << 4) 
- 
-#define KVM_STATE_NESTED_FORMAT_VMX	0 
-#define KVM_STATE_NESTED_FORMAT_SVM	1	/* unused */ 
- 
-#define KVM_STATE_NESTED_GUEST_MODE	0x00000001 
-#define KVM_STATE_NESTED_RUN_PENDING	0x00000002 
-#define KVM_STATE_NESTED_EVMCS		0x00000004 
-#define KVM_STATE_NESTED_MTF_PENDING	0x00000008 
- 
-#define KVM_STATE_NESTED_SMM_GUEST_MODE	0x00000001 
-#define KVM_STATE_NESTED_SMM_VMXON	0x00000002 
- 
-#define KVM_STATE_NESTED_VMX_VMCS_SIZE	0x1000 
- 
-struct kvm_vmx_nested_state_data { 
-	__u8 vmcs12[KVM_STATE_NESTED_VMX_VMCS_SIZE]; 
-	__u8 shadow_vmcs12[KVM_STATE_NESTED_VMX_VMCS_SIZE]; 
-}; 
- 
-struct kvm_vmx_nested_state_hdr { 
-	__u64 vmxon_pa; 
-	__u64 vmcs12_pa; 
- 
-	struct { 
-		__u16 flags; 
-	} smm; 
-}; 
- 
-/* for KVM_CAP_NESTED_STATE */ 
-struct kvm_nested_state { 
-	__u16 flags; 
-	__u16 format; 
-	__u32 size; 
- 
-	union { 
-		struct kvm_vmx_nested_state_hdr vmx; 
- 
-		/* Pad the header to 128 bytes.  */ 
-		__u8 pad[120]; 
-	} hdr; 
- 
-	/* 
-	 * Define data region as 0 bytes to preserve backwards-compatability 
-	 * to old definition of kvm_nested_state in order to avoid changing 
-	 * KVM_{GET,PUT}_NESTED_STATE ioctl values. 
-	 */ 
-	union { 
-		struct kvm_vmx_nested_state_data vmx[0]; 
-	} data; 
-}; 
- 
-/* for KVM_CAP_PMU_EVENT_FILTER */ 
-struct kvm_pmu_event_filter { 
-	__u32 action; 
-	__u32 nevents; 
-	__u32 fixed_counter_bitmap; 
-	__u32 flags; 
-	__u32 pad[4]; 
-	__u64 events[0]; 
-}; 
- 
-#define KVM_PMU_EVENT_ALLOW 0 
-#define KVM_PMU_EVENT_DENY 1 
- 
-#endif /* _ASM_X86_KVM_H */ 
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef _ASM_X86_KVM_H
+#define _ASM_X86_KVM_H
+
+/*
+ * KVM x86 specific structures and definitions
+ *
+ */
+
+#include <linux/types.h>
+#include <linux/ioctl.h>
+
+#define KVM_PIO_PAGE_OFFSET 1
+#define KVM_COALESCED_MMIO_PAGE_OFFSET 2
+
+#define DE_VECTOR 0
+#define DB_VECTOR 1
+#define BP_VECTOR 3
+#define OF_VECTOR 4
+#define BR_VECTOR 5
+#define UD_VECTOR 6
+#define NM_VECTOR 7
+#define DF_VECTOR 8
+#define TS_VECTOR 10
+#define NP_VECTOR 11
+#define SS_VECTOR 12
+#define GP_VECTOR 13
+#define PF_VECTOR 14
+#define MF_VECTOR 16
+#define AC_VECTOR 17
+#define MC_VECTOR 18
+#define XM_VECTOR 19
+#define VE_VECTOR 20
+
+/* Select x86 specific features in <linux/kvm.h> */
+#define __KVM_HAVE_PIT
+#define __KVM_HAVE_IOAPIC
+#define __KVM_HAVE_IRQ_LINE
+#define __KVM_HAVE_MSI
+#define __KVM_HAVE_USER_NMI
+#define __KVM_HAVE_GUEST_DEBUG
+#define __KVM_HAVE_MSIX
+#define __KVM_HAVE_MCE
+#define __KVM_HAVE_PIT_STATE2
+#define __KVM_HAVE_XEN_HVM
+#define __KVM_HAVE_VCPU_EVENTS
+#define __KVM_HAVE_DEBUGREGS
+#define __KVM_HAVE_XSAVE
+#define __KVM_HAVE_XCRS
+#define __KVM_HAVE_READONLY_MEM
+
+/* Architectural interrupt line count. */
+#define KVM_NR_INTERRUPTS 256
+
+struct kvm_memory_alias {
+	__u32 slot;  /* this has a different namespace than memory slots */
+	__u32 flags;
+	__u64 guest_phys_addr;
+	__u64 memory_size;
+	__u64 target_phys_addr;
+};
+
+/* for KVM_GET_IRQCHIP and KVM_SET_IRQCHIP */
+struct kvm_pic_state {
+	__u8 last_irr;	/* edge detection */
+	__u8 irr;		/* interrupt request register */
+	__u8 imr;		/* interrupt mask register */
+	__u8 isr;		/* interrupt service register */
+	__u8 priority_add;	/* highest irq priority */
+	__u8 irq_base;
+	__u8 read_reg_select;
+	__u8 poll;
+	__u8 special_mask;
+	__u8 init_state;
+	__u8 auto_eoi;
+	__u8 rotate_on_auto_eoi;
+	__u8 special_fully_nested_mode;
+	__u8 init4;		/* true if 4 byte init */
+	__u8 elcr;		/* PIIX edge/trigger selection */
+	__u8 elcr_mask;
+};
+
+#define KVM_IOAPIC_NUM_PINS  24
+struct kvm_ioapic_state {
+	__u64 base_address;
+	__u32 ioregsel;
+	__u32 id;
+	__u32 irr;
+	__u32 pad;
+	union {
+		__u64 bits;
+		struct {
+			__u8 vector;
+			__u8 delivery_mode:3;
+			__u8 dest_mode:1;
+			__u8 delivery_status:1;
+			__u8 polarity:1;
+			__u8 remote_irr:1;
+			__u8 trig_mode:1;
+			__u8 mask:1;
+			__u8 reserve:7;
+			__u8 reserved[4];
+			__u8 dest_id;
+		} fields;
+	} redirtbl[KVM_IOAPIC_NUM_PINS];
+};
+
+#define KVM_IRQCHIP_PIC_MASTER   0
+#define KVM_IRQCHIP_PIC_SLAVE    1
+#define KVM_IRQCHIP_IOAPIC       2
+#define KVM_NR_IRQCHIPS          3
+
+#define KVM_RUN_X86_SMM		 (1 << 0)
+
+/* for KVM_GET_REGS and KVM_SET_REGS */
+struct kvm_regs {
+	/* out (KVM_GET_REGS) / in (KVM_SET_REGS) */
+	__u64 rax, rbx, rcx, rdx;
+	__u64 rsi, rdi, rsp, rbp;
+	__u64 r8,  r9,  r10, r11;
+	__u64 r12, r13, r14, r15;
+	__u64 rip, rflags;
+};
+
+/* for KVM_GET_LAPIC and KVM_SET_LAPIC */
+#define KVM_APIC_REG_SIZE 0x400
+struct kvm_lapic_state {
+	char regs[KVM_APIC_REG_SIZE];
+};
+
+struct kvm_segment {
+	__u64 base;
+	__u32 limit;
+	__u16 selector;
+	__u8  type;
+	__u8  present, dpl, db, s, l, g, avl;
+	__u8  unusable;
+	__u8  padding;
+};
+
+struct kvm_dtable {
+	__u64 base;
+	__u16 limit;
+	__u16 padding[3];
+};
+
+
+/* for KVM_GET_SREGS and KVM_SET_SREGS */
+struct kvm_sregs {
+	/* out (KVM_GET_SREGS) / in (KVM_SET_SREGS) */
+	struct kvm_segment cs, ds, es, fs, gs, ss;
+	struct kvm_segment tr, ldt;
+	struct kvm_dtable gdt, idt;
+	__u64 cr0, cr2, cr3, cr4, cr8;
+	__u64 efer;
+	__u64 apic_base;
+	__u64 interrupt_bitmap[(KVM_NR_INTERRUPTS + 63) / 64];
+};
+
+/* for KVM_GET_FPU and KVM_SET_FPU */
+struct kvm_fpu {
+	__u8  fpr[8][16];
+	__u16 fcw;
+	__u16 fsw;
+	__u8  ftwx;  /* in fxsave format */
+	__u8  pad1;
+	__u16 last_opcode;
+	__u64 last_ip;
+	__u64 last_dp;
+	__u8  xmm[16][16];
+	__u32 mxcsr;
+	__u32 pad2;
+};
+
+struct kvm_msr_entry {
+	__u32 index;
+	__u32 reserved;
+	__u64 data;
+};
+
+/* for KVM_GET_MSRS and KVM_SET_MSRS */
+struct kvm_msrs {
+	__u32 nmsrs; /* number of msrs in entries */
+	__u32 pad;
+
+	struct kvm_msr_entry entries[0];
+};
+
+/* for KVM_GET_MSR_INDEX_LIST */
+struct kvm_msr_list {
+	__u32 nmsrs; /* number of msrs in entries */
+	__u32 indices[0];
+};
+
+
+struct kvm_cpuid_entry {
+	__u32 function;
+	__u32 eax;
+	__u32 ebx;
+	__u32 ecx;
+	__u32 edx;
+	__u32 padding;
+};
+
+/* for KVM_SET_CPUID */
+struct kvm_cpuid {
+	__u32 nent;
+	__u32 padding;
+	struct kvm_cpuid_entry entries[0];
+};
+
+struct kvm_cpuid_entry2 {
+	__u32 function;
+	__u32 index;
+	__u32 flags;
+	__u32 eax;
+	__u32 ebx;
+	__u32 ecx;
+	__u32 edx;
+	__u32 padding[3];
+};
+
+#define KVM_CPUID_FLAG_SIGNIFCANT_INDEX		(1 << 0)
+#define KVM_CPUID_FLAG_STATEFUL_FUNC		(1 << 1)
+#define KVM_CPUID_FLAG_STATE_READ_NEXT		(1 << 2)
+
+/* for KVM_SET_CPUID2 */
+struct kvm_cpuid2 {
+	__u32 nent;
+	__u32 padding;
+	struct kvm_cpuid_entry2 entries[0];
+};
+
+/* for KVM_GET_PIT and KVM_SET_PIT */
+struct kvm_pit_channel_state {
+	__u32 count; /* can be 65536 */
+	__u16 latched_count;
+	__u8 count_latched;
+	__u8 status_latched;
+	__u8 status;
+	__u8 read_state;
+	__u8 write_state;
+	__u8 write_latch;
+	__u8 rw_mode;
+	__u8 mode;
+	__u8 bcd;
+	__u8 gate;
+	__s64 count_load_time;
+};
+
+struct kvm_debug_exit_arch {
+	__u32 exception;
+	__u32 pad;
+	__u64 pc;
+	__u64 dr6;
+	__u64 dr7;
+};
+
+#define KVM_GUESTDBG_USE_SW_BP		0x00010000
+#define KVM_GUESTDBG_USE_HW_BP		0x00020000
+#define KVM_GUESTDBG_INJECT_DB		0x00040000
+#define KVM_GUESTDBG_INJECT_BP		0x00080000
+
+/* for KVM_SET_GUEST_DEBUG */
+struct kvm_guest_debug_arch {
+	__u64 debugreg[8];
+};
+
+struct kvm_pit_state {
+	struct kvm_pit_channel_state channels[3];
+};
+
+#define KVM_PIT_FLAGS_HPET_LEGACY  0x00000001
+
+struct kvm_pit_state2 {
+	struct kvm_pit_channel_state channels[3];
+	__u32 flags;
+	__u32 reserved[9];
+};
+
+struct kvm_reinject_control {
+	__u8 pit_reinject;
+	__u8 reserved[31];
+};
+
+/* When set in flags, include corresponding fields on KVM_SET_VCPU_EVENTS */
+#define KVM_VCPUEVENT_VALID_NMI_PENDING	0x00000001
+#define KVM_VCPUEVENT_VALID_SIPI_VECTOR	0x00000002
+#define KVM_VCPUEVENT_VALID_SHADOW	0x00000004
+#define KVM_VCPUEVENT_VALID_SMM		0x00000008
+#define KVM_VCPUEVENT_VALID_PAYLOAD	0x00000010
+
+/* Interrupt shadow states */
+#define KVM_X86_SHADOW_INT_MOV_SS	0x01
+#define KVM_X86_SHADOW_INT_STI		0x02
+
+/* for KVM_GET/SET_VCPU_EVENTS */
+struct kvm_vcpu_events {
+	struct {
+		__u8 injected;
+		__u8 nr;
+		__u8 has_error_code;
+		__u8 pending;
+		__u32 error_code;
+	} exception;
+	struct {
+		__u8 injected;
+		__u8 nr;
+		__u8 soft;
+		__u8 shadow;
+	} interrupt;
+	struct {
+		__u8 injected;
+		__u8 pending;
+		__u8 masked;
+		__u8 pad;
+	} nmi;
+	__u32 sipi_vector;
+	__u32 flags;
+	struct {
+		__u8 smm;
+		__u8 pending;
+		__u8 smm_inside_nmi;
+		__u8 latched_init;
+	} smi;
+	__u8 reserved[27];
+	__u8 exception_has_payload;
+	__u64 exception_payload;
+};
+
+/* for KVM_GET/SET_DEBUGREGS */
+struct kvm_debugregs {
+	__u64 db[4];
+	__u64 dr6;
+	__u64 dr7;
+	__u64 flags;
+	__u64 reserved[9];
+};
+
+/* for KVM_CAP_XSAVE */
+struct kvm_xsave {
+	__u32 region[1024];
+};
+
+#define KVM_MAX_XCRS	16
+
+struct kvm_xcr {
+	__u32 xcr;
+	__u32 reserved;
+	__u64 value;
+};
+
+struct kvm_xcrs {
+	__u32 nr_xcrs;
+	__u32 flags;
+	struct kvm_xcr xcrs[KVM_MAX_XCRS];
+	__u64 padding[16];
+};
+
+#define KVM_SYNC_X86_REGS      (1UL << 0)
+#define KVM_SYNC_X86_SREGS     (1UL << 1)
+#define KVM_SYNC_X86_EVENTS    (1UL << 2)
+
+#define KVM_SYNC_X86_VALID_FIELDS \
+	(KVM_SYNC_X86_REGS| \
+	 KVM_SYNC_X86_SREGS| \
+	 KVM_SYNC_X86_EVENTS)
+
+/* kvm_sync_regs struct included by kvm_run struct */
+struct kvm_sync_regs {
+	/* Members of this structure are potentially malicious.
+	 * Care must be taken by code reading, esp. interpreting,
+	 * data fields from them inside KVM to prevent TOCTOU and
+	 * double-fetch types of vulnerabilities.
+	 */
+	struct kvm_regs regs;
+	struct kvm_sregs sregs;
+	struct kvm_vcpu_events events;
+};
+
+#define KVM_X86_QUIRK_LINT0_REENABLED	   (1 << 0)
+#define KVM_X86_QUIRK_CD_NW_CLEARED	   (1 << 1)
+#define KVM_X86_QUIRK_LAPIC_MMIO_HOLE	   (1 << 2)
+#define KVM_X86_QUIRK_OUT_7E_INC_RIP	   (1 << 3)
+#define KVM_X86_QUIRK_MISC_ENABLE_NO_MWAIT (1 << 4)
+
+#define KVM_STATE_NESTED_FORMAT_VMX	0
+#define KVM_STATE_NESTED_FORMAT_SVM	1	/* unused */
+
+#define KVM_STATE_NESTED_GUEST_MODE	0x00000001
+#define KVM_STATE_NESTED_RUN_PENDING	0x00000002
+#define KVM_STATE_NESTED_EVMCS		0x00000004
+#define KVM_STATE_NESTED_MTF_PENDING	0x00000008
+
+#define KVM_STATE_NESTED_SMM_GUEST_MODE	0x00000001
+#define KVM_STATE_NESTED_SMM_VMXON	0x00000002
+
+#define KVM_STATE_NESTED_VMX_VMCS_SIZE	0x1000
+
+struct kvm_vmx_nested_state_data {
+	__u8 vmcs12[KVM_STATE_NESTED_VMX_VMCS_SIZE];
+	__u8 shadow_vmcs12[KVM_STATE_NESTED_VMX_VMCS_SIZE];
+};
+
+struct kvm_vmx_nested_state_hdr {
+	__u64 vmxon_pa;
+	__u64 vmcs12_pa;
+
+	struct {
+		__u16 flags;
+	} smm;
+};
+
+/* for KVM_CAP_NESTED_STATE */
+struct kvm_nested_state {
+	__u16 flags;
+	__u16 format;
+	__u32 size;
+
+	union {
+		struct kvm_vmx_nested_state_hdr vmx;
+
+		/* Pad the header to 128 bytes.  */
+		__u8 pad[120];
+	} hdr;
+
+	/*
+	 * Define data region as 0 bytes to preserve backwards-compatability
+	 * to old definition of kvm_nested_state in order to avoid changing
+	 * KVM_{GET,PUT}_NESTED_STATE ioctl values.
+	 */
+	union {
+		struct kvm_vmx_nested_state_data vmx[0];
+	} data;
+};
+
+/* for KVM_CAP_PMU_EVENT_FILTER */
+struct kvm_pmu_event_filter {
+	__u32 action;
+	__u32 nevents;
+	__u32 fixed_counter_bitmap;
+	__u32 flags;
+	__u32 pad[4];
+	__u64 events[0];
+};
+
+#define KVM_PMU_EVENT_ALLOW 0
+#define KVM_PMU_EVENT_DENY 1
+
+#endif /* _ASM_X86_KVM_H */