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#ifndef __KVM_SVM_H
#define __KVM_SVM_H
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/list.h>
#include <linux/kvm_host.h>
#include <asm/msr.h>
#include <asm/svm.h>
static const u32 host_save_user_msrs[] = {
#ifdef CONFIG_X86_64
MSR_STAR, MSR_LSTAR, MSR_CSTAR, MSR_SYSCALL_MASK, MSR_KERNEL_GS_BASE,
MSR_FS_BASE,
#endif
MSR_IA32_SYSENTER_CS, MSR_IA32_SYSENTER_ESP, MSR_IA32_SYSENTER_EIP,
};
#define NR_HOST_SAVE_USER_MSRS ARRAY_SIZE(host_save_user_msrs)
#define NUM_DB_REGS 4
struct kvm_vcpu;
struct vcpu_svm {
struct kvm_vcpu vcpu;
struct vmcb *vmcb;
unsigned long vmcb_pa;
struct svm_cpu_data *svm_data;
uint64_t asid_generation;
unsigned long db_regs[NUM_DB_REGS];
u64 next_rip;
u64 host_user_msrs[NR_HOST_SAVE_USER_MSRS];
u64 host_gs_base;
unsigned long host_cr2;
unsigned long host_db_regs[NUM_DB_REGS];
unsigned long host_dr6;
unsigned long host_dr7;
u32 *msrpm;
struct vmcb *hsave;
u64 hsave_msr;
u64 nested_vmcb;
/* These are the merged vectors */
u32 *nested_msrpm;
/* gpa pointers to the real vectors */
u64 nested_vmcb_msrpm;
};
#endif
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