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Diffstat (limited to 'drivers/kvm/kvm_svm.h')
-rw-r--r--drivers/kvm/kvm_svm.h13
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/kvm/kvm_svm.h b/drivers/kvm/kvm_svm.h
index 624f1ca48657..a869983d683d 100644
--- a/drivers/kvm/kvm_svm.h
+++ b/drivers/kvm/kvm_svm.h
@@ -9,17 +9,15 @@
9#include "svm.h" 9#include "svm.h"
10#include "kvm.h" 10#include "kvm.h"
11 11
12static const u32 host_save_msrs[] = { 12static const u32 host_save_user_msrs[] = {
13#ifdef CONFIG_X86_64 13#ifdef CONFIG_X86_64
14 MSR_STAR, MSR_LSTAR, MSR_CSTAR, MSR_SYSCALL_MASK, MSR_KERNEL_GS_BASE, 14 MSR_STAR, MSR_LSTAR, MSR_CSTAR, MSR_SYSCALL_MASK, MSR_KERNEL_GS_BASE,
15 MSR_FS_BASE, MSR_GS_BASE, 15 MSR_FS_BASE,
16#endif 16#endif
17 MSR_IA32_SYSENTER_CS, MSR_IA32_SYSENTER_ESP, MSR_IA32_SYSENTER_EIP, 17 MSR_IA32_SYSENTER_CS, MSR_IA32_SYSENTER_ESP, MSR_IA32_SYSENTER_EIP,
18 MSR_IA32_DEBUGCTLMSR, /*MSR_IA32_LASTBRANCHFROMIP,
19 MSR_IA32_LASTBRANCHTOIP, MSR_IA32_LASTINTFROMIP,MSR_IA32_LASTINTTOIP,*/
20}; 18};
21 19
22#define NR_HOST_SAVE_MSRS ARRAY_SIZE(host_save_msrs) 20#define NR_HOST_SAVE_USER_MSRS ARRAY_SIZE(host_save_user_msrs)
23#define NUM_DB_REGS 4 21#define NUM_DB_REGS 4
24 22
25struct vcpu_svm { 23struct vcpu_svm {
@@ -28,13 +26,12 @@ struct vcpu_svm {
28 struct svm_cpu_data *svm_data; 26 struct svm_cpu_data *svm_data;
29 uint64_t asid_generation; 27 uint64_t asid_generation;
30 28
31 unsigned long cr0;
32 unsigned long cr4;
33 unsigned long db_regs[NUM_DB_REGS]; 29 unsigned long db_regs[NUM_DB_REGS];
34 30
35 u64 next_rip; 31 u64 next_rip;
36 32
37 u64 host_msrs[NR_HOST_SAVE_MSRS]; 33 u64 host_user_msrs[NR_HOST_SAVE_USER_MSRS];
34 u64 host_gs_base;
38 unsigned long host_cr2; 35 unsigned long host_cr2;
39 unsigned long host_db_regs[NUM_DB_REGS]; 36 unsigned long host_db_regs[NUM_DB_REGS];
40 unsigned long host_dr6; 37 unsigned long host_dr6;