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Message-Id: <20200827171145.374620-3-mlevitsk@redhat.com>
Date: Thu, 27 Aug 2020 20:11:39 +0300
From: Maxim Levitsky <mlevitsk@...hat.com>
To: kvm@...r.kernel.org
Cc: Sean Christopherson <sean.j.christopherson@...el.com>,
linux-kernel@...r.kernel.org (open list:X86 ARCHITECTURE (32-BIT AND
64-BIT)), Borislav Petkov <bp@...en8.de>,
"H. Peter Anvin" <hpa@...or.com>,
Vitaly Kuznetsov <vkuznets@...hat.com>,
x86@...nel.org (maintainer:X86 ARCHITECTURE (32-BIT AND 64-BIT)),
Jim Mattson <jmattson@...gle.com>,
Paolo Bonzini <pbonzini@...hat.com>,
Thomas Gleixner <tglx@...utronix.de>,
Ingo Molnar <mingo@...hat.com>, Joerg Roedel <joro@...tes.org>,
Wanpeng Li <wanpengli@...cent.com>,
Maxim Levitsky <mlevitsk@...hat.com>
Subject: [PATCH v3 2/8] KVM: nSVM: rename nested vmcb to vmcb12
This is to be more consistient with VMX, and to support
upcoming addition of vmcb02
Hopefully no functional changes.
Signed-off-by: Maxim Levitsky <mlevitsk@...hat.com>
---
arch/x86/kvm/svm/nested.c | 225 +++++++++++++++++++-------------------
arch/x86/kvm/svm/svm.c | 10 +-
arch/x86/kvm/svm/svm.h | 2 +-
3 files changed, 118 insertions(+), 119 deletions(-)
diff --git a/arch/x86/kvm/svm/nested.c b/arch/x86/kvm/svm/nested.c
index e90bc436f5849..7b1c98826c365 100644
--- a/arch/x86/kvm/svm/nested.c
+++ b/arch/x86/kvm/svm/nested.c
@@ -215,41 +215,39 @@ static bool nested_vmcb_check_controls(struct vmcb_control_area *control)
return true;
}
-static bool nested_vmcb_checks(struct vcpu_svm *svm, struct vmcb *vmcb)
+static bool nested_vmcb_checks(struct vcpu_svm *svm, struct vmcb *vmcb12)
{
- bool nested_vmcb_lma;
- if ((vmcb->save.efer & EFER_SVME) == 0)
+ bool vmcb12_lma;
+
+ if ((vmcb12->save.efer & EFER_SVME) == 0)
return false;
- if (((vmcb->save.cr0 & X86_CR0_CD) == 0) &&
- (vmcb->save.cr0 & X86_CR0_NW))
+ if (((vmcb12->save.cr0 & X86_CR0_CD) == 0) && (vmcb12->save.cr0 & X86_CR0_NW))
return false;
- if (!kvm_dr6_valid(vmcb->save.dr6) || !kvm_dr7_valid(vmcb->save.dr7))
+ if (!kvm_dr6_valid(vmcb12->save.dr6) || !kvm_dr7_valid(vmcb12->save.dr7))
return false;
- nested_vmcb_lma =
- (vmcb->save.efer & EFER_LME) &&
- (vmcb->save.cr0 & X86_CR0_PG);
+ vmcb12_lma = (vmcb12->save.efer & EFER_LME) && (vmcb12->save.cr0 & X86_CR0_PG);
- if (!nested_vmcb_lma) {
- if (vmcb->save.cr4 & X86_CR4_PAE) {
- if (vmcb->save.cr3 & MSR_CR3_LEGACY_PAE_RESERVED_MASK)
+ if (!vmcb12_lma) {
+ if (vmcb12->save.cr4 & X86_CR4_PAE) {
+ if (vmcb12->save.cr3 & MSR_CR3_LEGACY_PAE_RESERVED_MASK)
return false;
} else {
- if (vmcb->save.cr3 & MSR_CR3_LEGACY_RESERVED_MASK)
+ if (vmcb12->save.cr3 & MSR_CR3_LEGACY_RESERVED_MASK)
return false;
}
} else {
- if (!(vmcb->save.cr4 & X86_CR4_PAE) ||
- !(vmcb->save.cr0 & X86_CR0_PE) ||
- (vmcb->save.cr3 & MSR_CR3_LONG_RESERVED_MASK))
+ if (!(vmcb12->save.cr4 & X86_CR4_PAE) ||
+ !(vmcb12->save.cr0 & X86_CR0_PE) ||
+ (vmcb12->save.cr3 & MSR_CR3_LONG_RESERVED_MASK))
return false;
}
- if (kvm_valid_cr4(&svm->vcpu, vmcb->save.cr4))
+ if (kvm_valid_cr4(&svm->vcpu, vmcb12->save.cr4))
return false;
- return nested_vmcb_check_controls(&vmcb->control);
+ return nested_vmcb_check_controls(&vmcb12->control);
}
static void load_nested_vmcb_control(struct vcpu_svm *svm,
@@ -296,7 +294,7 @@ void sync_nested_vmcb_control(struct vcpu_svm *svm)
* EXIT_INT_INFO.
*/
static void nested_vmcb_save_pending_event(struct vcpu_svm *svm,
- struct vmcb *nested_vmcb)
+ struct vmcb *vmcb12)
{
struct kvm_vcpu *vcpu = &svm->vcpu;
u32 exit_int_info = 0;
@@ -308,7 +306,7 @@ static void nested_vmcb_save_pending_event(struct vcpu_svm *svm,
if (vcpu->arch.exception.has_error_code) {
exit_int_info |= SVM_EVTINJ_VALID_ERR;
- nested_vmcb->control.exit_int_info_err =
+ vmcb12->control.exit_int_info_err =
vcpu->arch.exception.error_code;
}
@@ -325,7 +323,7 @@ static void nested_vmcb_save_pending_event(struct vcpu_svm *svm,
exit_int_info |= SVM_EVTINJ_TYPE_INTR;
}
- nested_vmcb->control.exit_int_info = exit_int_info;
+ vmcb12->control.exit_int_info = exit_int_info;
}
static inline bool nested_npt_enabled(struct vcpu_svm *svm)
@@ -364,31 +362,31 @@ static int nested_svm_load_cr3(struct kvm_vcpu *vcpu, unsigned long cr3,
return 0;
}
-static void nested_prepare_vmcb_save(struct vcpu_svm *svm, struct vmcb *nested_vmcb)
+static void nested_prepare_vmcb_save(struct vcpu_svm *svm, struct vmcb *vmcb12)
{
/* Load the nested guest state */
- svm->vmcb->save.es = nested_vmcb->save.es;
- svm->vmcb->save.cs = nested_vmcb->save.cs;
- svm->vmcb->save.ss = nested_vmcb->save.ss;
- svm->vmcb->save.ds = nested_vmcb->save.ds;
- svm->vmcb->save.gdtr = nested_vmcb->save.gdtr;
- svm->vmcb->save.idtr = nested_vmcb->save.idtr;
- kvm_set_rflags(&svm->vcpu, nested_vmcb->save.rflags);
- svm_set_efer(&svm->vcpu, nested_vmcb->save.efer);
- svm_set_cr0(&svm->vcpu, nested_vmcb->save.cr0);
- svm_set_cr4(&svm->vcpu, nested_vmcb->save.cr4);
- svm->vmcb->save.cr2 = svm->vcpu.arch.cr2 = nested_vmcb->save.cr2;
- kvm_rax_write(&svm->vcpu, nested_vmcb->save.rax);
- kvm_rsp_write(&svm->vcpu, nested_vmcb->save.rsp);
- kvm_rip_write(&svm->vcpu, nested_vmcb->save.rip);
+ svm->vmcb->save.es = vmcb12->save.es;
+ svm->vmcb->save.cs = vmcb12->save.cs;
+ svm->vmcb->save.ss = vmcb12->save.ss;
+ svm->vmcb->save.ds = vmcb12->save.ds;
+ svm->vmcb->save.gdtr = vmcb12->save.gdtr;
+ svm->vmcb->save.idtr = vmcb12->save.idtr;
+ kvm_set_rflags(&svm->vcpu, vmcb12->save.rflags);
+ svm_set_efer(&svm->vcpu, vmcb12->save.efer);
+ svm_set_cr0(&svm->vcpu, vmcb12->save.cr0);
+ svm_set_cr4(&svm->vcpu, vmcb12->save.cr4);
+ svm->vmcb->save.cr2 = svm->vcpu.arch.cr2 = vmcb12->save.cr2;
+ kvm_rax_write(&svm->vcpu, vmcb12->save.rax);
+ kvm_rsp_write(&svm->vcpu, vmcb12->save.rsp);
+ kvm_rip_write(&svm->vcpu, vmcb12->save.rip);
/* In case we don't even reach vcpu_run, the fields are not updated */
- svm->vmcb->save.rax = nested_vmcb->save.rax;
- svm->vmcb->save.rsp = nested_vmcb->save.rsp;
- svm->vmcb->save.rip = nested_vmcb->save.rip;
- svm->vmcb->save.dr7 = nested_vmcb->save.dr7;
- svm->vcpu.arch.dr6 = nested_vmcb->save.dr6;
- svm->vmcb->save.cpl = nested_vmcb->save.cpl;
+ svm->vmcb->save.rax = vmcb12->save.rax;
+ svm->vmcb->save.rsp = vmcb12->save.rsp;
+ svm->vmcb->save.rip = vmcb12->save.rip;
+ svm->vmcb->save.dr7 = vmcb12->save.dr7;
+ svm->vcpu.arch.dr6 = vmcb12->save.dr6;
+ svm->vmcb->save.cpl = vmcb12->save.cpl;
}
static void nested_prepare_vmcb_control(struct vcpu_svm *svm)
@@ -426,17 +424,17 @@ static void nested_prepare_vmcb_control(struct vcpu_svm *svm)
vmcb_mark_all_dirty(svm->vmcb);
}
-int enter_svm_guest_mode(struct vcpu_svm *svm, u64 vmcb_gpa,
- struct vmcb *nested_vmcb)
+int enter_svm_guest_mode(struct vcpu_svm *svm, u64 vmcb12_gpa,
+ struct vmcb *vmcb12)
{
int ret;
- svm->nested.vmcb = vmcb_gpa;
- load_nested_vmcb_control(svm, &nested_vmcb->control);
- nested_prepare_vmcb_save(svm, nested_vmcb);
+ svm->nested.vmcb12_gpa = vmcb12_gpa;
+ load_nested_vmcb_control(svm, &vmcb12->control);
+ nested_prepare_vmcb_save(svm, vmcb12);
nested_prepare_vmcb_control(svm);
- ret = nested_svm_load_cr3(&svm->vcpu, nested_vmcb->save.cr3,
+ ret = nested_svm_load_cr3(&svm->vcpu, vmcb12->save.cr3,
nested_npt_enabled(svm));
if (ret)
return ret;
@@ -449,19 +447,19 @@ int enter_svm_guest_mode(struct vcpu_svm *svm, u64 vmcb_gpa,
int nested_svm_vmrun(struct vcpu_svm *svm)
{
int ret;
- struct vmcb *nested_vmcb;
+ struct vmcb *vmcb12;
struct vmcb *hsave = svm->nested.hsave;
struct vmcb *vmcb = svm->vmcb;
struct kvm_host_map map;
- u64 vmcb_gpa;
+ u64 vmcb12_gpa;
if (is_smm(&svm->vcpu)) {
kvm_queue_exception(&svm->vcpu, UD_VECTOR);
return 1;
}
- vmcb_gpa = svm->vmcb->save.rax;
- ret = kvm_vcpu_map(&svm->vcpu, gpa_to_gfn(vmcb_gpa), &map);
+ vmcb12_gpa = svm->vmcb->save.rax;
+ ret = kvm_vcpu_map(&svm->vcpu, gpa_to_gfn(vmcb12_gpa), &map);
if (ret == -EINVAL) {
kvm_inject_gp(&svm->vcpu, 0);
return 1;
@@ -471,26 +469,26 @@ int nested_svm_vmrun(struct vcpu_svm *svm)
ret = kvm_skip_emulated_instruction(&svm->vcpu);
- nested_vmcb = map.hva;
+ vmcb12 = map.hva;
- if (!nested_vmcb_checks(svm, nested_vmcb)) {
- nested_vmcb->control.exit_code = SVM_EXIT_ERR;
- nested_vmcb->control.exit_code_hi = 0;
- nested_vmcb->control.exit_info_1 = 0;
- nested_vmcb->control.exit_info_2 = 0;
+ if (!nested_vmcb_checks(svm, vmcb12)) {
+ vmcb12->control.exit_code = SVM_EXIT_ERR;
+ vmcb12->control.exit_code_hi = 0;
+ vmcb12->control.exit_info_1 = 0;
+ vmcb12->control.exit_info_2 = 0;
goto out;
}
- trace_kvm_nested_vmrun(svm->vmcb->save.rip, vmcb_gpa,
- nested_vmcb->save.rip,
- nested_vmcb->control.int_ctl,
- nested_vmcb->control.event_inj,
- nested_vmcb->control.nested_ctl);
+ trace_kvm_nested_vmrun(svm->vmcb->save.rip, vmcb12_gpa,
+ vmcb12->save.rip,
+ vmcb12->control.int_ctl,
+ vmcb12->control.event_inj,
+ vmcb12->control.nested_ctl);
- trace_kvm_nested_intercepts(nested_vmcb->control.intercept_cr & 0xffff,
- nested_vmcb->control.intercept_cr >> 16,
- nested_vmcb->control.intercept_exceptions,
- nested_vmcb->control.intercept);
+ trace_kvm_nested_intercepts(vmcb12->control.intercept_cr & 0xffff,
+ vmcb12->control.intercept_cr >> 16,
+ vmcb12->control.intercept_exceptions,
+ vmcb12->control.intercept);
/* Clear internal status */
kvm_clear_exception_queue(&svm->vcpu);
@@ -522,7 +520,7 @@ int nested_svm_vmrun(struct vcpu_svm *svm)
svm->nested.nested_run_pending = 1;
- if (enter_svm_guest_mode(svm, vmcb_gpa, nested_vmcb))
+ if (enter_svm_guest_mode(svm, vmcb12_gpa, vmcb12))
goto out_exit_err;
if (nested_svm_vmrun_msrpm(svm))
@@ -563,23 +561,23 @@ void nested_svm_vmloadsave(struct vmcb *from_vmcb, struct vmcb *to_vmcb)
int nested_svm_vmexit(struct vcpu_svm *svm)
{
int rc;
- struct vmcb *nested_vmcb;
+ struct vmcb *vmcb12;
struct vmcb *hsave = svm->nested.hsave;
struct vmcb *vmcb = svm->vmcb;
struct kvm_host_map map;
- rc = kvm_vcpu_map(&svm->vcpu, gpa_to_gfn(svm->nested.vmcb), &map);
+ rc = kvm_vcpu_map(&svm->vcpu, gpa_to_gfn(svm->nested.vmcb12_gpa), &map);
if (rc) {
if (rc == -EINVAL)
kvm_inject_gp(&svm->vcpu, 0);
return 1;
}
- nested_vmcb = map.hva;
+ vmcb12 = map.hva;
/* Exit Guest-Mode */
leave_guest_mode(&svm->vcpu);
- svm->nested.vmcb = 0;
+ svm->nested.vmcb12_gpa = 0;
WARN_ON_ONCE(svm->nested.nested_run_pending);
/* in case we halted in L2 */
@@ -587,45 +585,45 @@ int nested_svm_vmexit(struct vcpu_svm *svm)
/* Give the current vmcb to the guest */
- nested_vmcb->save.es = vmcb->save.es;
- nested_vmcb->save.cs = vmcb->save.cs;
- nested_vmcb->save.ss = vmcb->save.ss;
- nested_vmcb->save.ds = vmcb->save.ds;
- nested_vmcb->save.gdtr = vmcb->save.gdtr;
- nested_vmcb->save.idtr = vmcb->save.idtr;
- nested_vmcb->save.efer = svm->vcpu.arch.efer;
- nested_vmcb->save.cr0 = kvm_read_cr0(&svm->vcpu);
- nested_vmcb->save.cr3 = kvm_read_cr3(&svm->vcpu);
- nested_vmcb->save.cr2 = vmcb->save.cr2;
- nested_vmcb->save.cr4 = svm->vcpu.arch.cr4;
- nested_vmcb->save.rflags = kvm_get_rflags(&svm->vcpu);
- nested_vmcb->save.rip = kvm_rip_read(&svm->vcpu);
- nested_vmcb->save.rsp = kvm_rsp_read(&svm->vcpu);
- nested_vmcb->save.rax = kvm_rax_read(&svm->vcpu);
- nested_vmcb->save.dr7 = vmcb->save.dr7;
- nested_vmcb->save.dr6 = svm->vcpu.arch.dr6;
- nested_vmcb->save.cpl = vmcb->save.cpl;
-
- nested_vmcb->control.int_state = vmcb->control.int_state;
- nested_vmcb->control.exit_code = vmcb->control.exit_code;
- nested_vmcb->control.exit_code_hi = vmcb->control.exit_code_hi;
- nested_vmcb->control.exit_info_1 = vmcb->control.exit_info_1;
- nested_vmcb->control.exit_info_2 = vmcb->control.exit_info_2;
-
- if (nested_vmcb->control.exit_code != SVM_EXIT_ERR)
- nested_vmcb_save_pending_event(svm, nested_vmcb);
+ vmcb12->save.es = vmcb->save.es;
+ vmcb12->save.cs = vmcb->save.cs;
+ vmcb12->save.ss = vmcb->save.ss;
+ vmcb12->save.ds = vmcb->save.ds;
+ vmcb12->save.gdtr = vmcb->save.gdtr;
+ vmcb12->save.idtr = vmcb->save.idtr;
+ vmcb12->save.efer = svm->vcpu.arch.efer;
+ vmcb12->save.cr0 = kvm_read_cr0(&svm->vcpu);
+ vmcb12->save.cr3 = kvm_read_cr3(&svm->vcpu);
+ vmcb12->save.cr2 = vmcb->save.cr2;
+ vmcb12->save.cr4 = svm->vcpu.arch.cr4;
+ vmcb12->save.rflags = kvm_get_rflags(&svm->vcpu);
+ vmcb12->save.rip = kvm_rip_read(&svm->vcpu);
+ vmcb12->save.rsp = kvm_rsp_read(&svm->vcpu);
+ vmcb12->save.rax = kvm_rax_read(&svm->vcpu);
+ vmcb12->save.dr7 = vmcb->save.dr7;
+ vmcb12->save.dr6 = svm->vcpu.arch.dr6;
+ vmcb12->save.cpl = vmcb->save.cpl;
+
+ vmcb12->control.int_state = vmcb->control.int_state;
+ vmcb12->control.exit_code = vmcb->control.exit_code;
+ vmcb12->control.exit_code_hi = vmcb->control.exit_code_hi;
+ vmcb12->control.exit_info_1 = vmcb->control.exit_info_1;
+ vmcb12->control.exit_info_2 = vmcb->control.exit_info_2;
+
+ if (vmcb12->control.exit_code != SVM_EXIT_ERR)
+ nested_vmcb_save_pending_event(svm, vmcb12);
if (svm->nrips_enabled)
- nested_vmcb->control.next_rip = vmcb->control.next_rip;
+ vmcb12->control.next_rip = vmcb->control.next_rip;
- nested_vmcb->control.int_ctl = svm->nested.ctl.int_ctl;
- nested_vmcb->control.tlb_ctl = svm->nested.ctl.tlb_ctl;
- nested_vmcb->control.event_inj = svm->nested.ctl.event_inj;
- nested_vmcb->control.event_inj_err = svm->nested.ctl.event_inj_err;
+ vmcb12->control.int_ctl = svm->nested.ctl.int_ctl;
+ vmcb12->control.tlb_ctl = svm->nested.ctl.tlb_ctl;
+ vmcb12->control.event_inj = svm->nested.ctl.event_inj;
+ vmcb12->control.event_inj_err = svm->nested.ctl.event_inj_err;
- nested_vmcb->control.pause_filter_count =
+ vmcb12->control.pause_filter_count =
svm->vmcb->control.pause_filter_count;
- nested_vmcb->control.pause_filter_thresh =
+ vmcb12->control.pause_filter_thresh =
svm->vmcb->control.pause_filter_thresh;
/* Restore the original control entries */
@@ -659,11 +657,11 @@ int nested_svm_vmexit(struct vcpu_svm *svm)
vmcb_mark_all_dirty(svm->vmcb);
- trace_kvm_nested_vmexit_inject(nested_vmcb->control.exit_code,
- nested_vmcb->control.exit_info_1,
- nested_vmcb->control.exit_info_2,
- nested_vmcb->control.exit_int_info,
- nested_vmcb->control.exit_int_info_err,
+ trace_kvm_nested_vmexit_inject(vmcb12->control.exit_code,
+ vmcb12->control.exit_info_1,
+ vmcb12->control.exit_info_2,
+ vmcb12->control.exit_int_info,
+ vmcb12->control.exit_int_info_err,
KVM_ISA_SVM);
kvm_vcpu_unmap(&svm->vcpu, &map, true);
@@ -1020,7 +1018,7 @@ static int svm_get_nested_state(struct kvm_vcpu *vcpu,
/* First fill in the header and copy it out. */
if (is_guest_mode(vcpu)) {
- kvm_state.hdr.svm.vmcb_pa = svm->nested.vmcb;
+ kvm_state.hdr.svm.vmcb_pa = svm->nested.vmcb12_gpa;
kvm_state.size += KVM_STATE_NESTED_SVM_VMCB_SIZE;
kvm_state.flags |= KVM_STATE_NESTED_GUEST_MODE;
@@ -1130,7 +1128,8 @@ static int svm_set_nested_state(struct kvm_vcpu *vcpu,
copy_vmcb_control_area(&hsave->control, &svm->vmcb->control);
hsave->save = save;
- svm->nested.vmcb = kvm_state->hdr.svm.vmcb_pa;
+ svm->nested.vmcb12_gpa = kvm_state->hdr.svm.vmcb_pa;
+
load_nested_vmcb_control(svm, &ctl);
nested_prepare_vmcb_control(svm);
diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c
index 722769eaaf8ce..c75a68b2a9c2a 100644
--- a/arch/x86/kvm/svm/svm.c
+++ b/arch/x86/kvm/svm/svm.c
@@ -1102,7 +1102,7 @@ static void init_vmcb(struct vcpu_svm *svm)
}
svm->asid_generation = 0;
- svm->nested.vmcb = 0;
+ svm->nested.vmcb12_gpa = 0;
svm->vcpu.arch.hflags = 0;
if (!kvm_pause_in_guest(svm->vcpu.kvm)) {
@@ -3884,7 +3884,7 @@ static int svm_pre_enter_smm(struct kvm_vcpu *vcpu, char *smstate)
/* FED8h - SVM Guest */
put_smstate(u64, smstate, 0x7ed8, 1);
/* FEE0h - SVM Guest VMCB Physical Address */
- put_smstate(u64, smstate, 0x7ee0, svm->nested.vmcb);
+ put_smstate(u64, smstate, 0x7ee0, svm->nested.vmcb12_gpa);
svm->vmcb->save.rax = vcpu->arch.regs[VCPU_REGS_RAX];
svm->vmcb->save.rsp = vcpu->arch.regs[VCPU_REGS_RSP];
@@ -3906,7 +3906,7 @@ static int svm_pre_leave_smm(struct kvm_vcpu *vcpu, const char *smstate)
if (guest_cpuid_has(vcpu, X86_FEATURE_LM)) {
u64 saved_efer = GET_SMSTATE(u64, smstate, 0x7ed0);
u64 guest = GET_SMSTATE(u64, smstate, 0x7ed8);
- u64 vmcb = GET_SMSTATE(u64, smstate, 0x7ee0);
+ u64 vmcb12_gpa = GET_SMSTATE(u64, smstate, 0x7ee0);
if (guest) {
if (!guest_cpuid_has(vcpu, X86_FEATURE_SVM))
@@ -3916,10 +3916,10 @@ static int svm_pre_leave_smm(struct kvm_vcpu *vcpu, const char *smstate)
return 1;
if (kvm_vcpu_map(&svm->vcpu,
- gpa_to_gfn(vmcb), &map) == -EINVAL)
+ gpa_to_gfn(vmcb12_gpa), &map) == -EINVAL)
return 1;
- ret = enter_svm_guest_mode(svm, vmcb, map.hva);
+ ret = enter_svm_guest_mode(svm, vmcb12_gpa, map.hva);
kvm_vcpu_unmap(&svm->vcpu, &map, true);
}
}
diff --git a/arch/x86/kvm/svm/svm.h b/arch/x86/kvm/svm/svm.h
index a798e17317094..ab913468f9cbe 100644
--- a/arch/x86/kvm/svm/svm.h
+++ b/arch/x86/kvm/svm/svm.h
@@ -85,7 +85,7 @@ struct svm_nested_state {
struct vmcb *hsave;
u64 hsave_msr;
u64 vm_cr_msr;
- u64 vmcb;
+ u64 vmcb12_gpa;
u32 host_intercept_exceptions;
/* These are the merged vectors */
--
2.26.2
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