summaryrefslogtreecommitdiffstats
path: root/drivers/kvm/kvm_svm.h
diff options
context:
space:
mode:
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 @@
#include "svm.h"
#include "kvm.h"
-static const u32 host_save_msrs[] = {
+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, MSR_GS_BASE,
+ MSR_FS_BASE,
#endif
MSR_IA32_SYSENTER_CS, MSR_IA32_SYSENTER_ESP, MSR_IA32_SYSENTER_EIP,
- MSR_IA32_DEBUGCTLMSR, /*MSR_IA32_LASTBRANCHFROMIP,
- MSR_IA32_LASTBRANCHTOIP, MSR_IA32_LASTINTFROMIP,MSR_IA32_LASTINTTOIP,*/
};
-#define NR_HOST_SAVE_MSRS ARRAY_SIZE(host_save_msrs)
+#define NR_HOST_SAVE_USER_MSRS ARRAY_SIZE(host_save_user_msrs)
#define NUM_DB_REGS 4
struct vcpu_svm {
@@ -28,13 +26,12 @@ struct vcpu_svm {
struct svm_cpu_data *svm_data;
uint64_t asid_generation;
- unsigned long cr0;
- unsigned long cr4;
unsigned long db_regs[NUM_DB_REGS];
u64 next_rip;
- u64 host_msrs[NR_HOST_SAVE_MSRS];
+ 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;