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[PATCH 2/5 v4] KVM: SVM: Fill in conforming svm_x86_ops via macro
|
From: |
Krish Sadhukhan |
|
Subject: |
[PATCH 2/5 v4] KVM: SVM: Fill in conforming svm_x86_ops via macro |
|
Date: |
Tue, 10 Nov 2020 01:23:09 +0000 |
The names of some of the svm_x86_ops functions do not have a corresponding
'svm_' prefix. Generate the names using a macro so that the names are
conformant. Fixing the naming will help in better readability and
maintenance of the code.
Suggested-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Krish Sadhukhan <krish.sadhukhan@oracle.com>
---
arch/x86/kvm/pmu.h | 2 +-
arch/x86/kvm/svm/avic.c | 11 +-
arch/x86/kvm/svm/pmu.c | 2 +-
arch/x86/kvm/svm/sev.c | 4 +-
arch/x86/kvm/svm/svm.c | 296 ++++++++++++++++++++++------------------
arch/x86/kvm/svm/svm.h | 15 +-
arch/x86/kvm/x86.c | 11 +-
7 files changed, 187 insertions(+), 154 deletions(-)
diff --git a/arch/x86/kvm/pmu.h b/arch/x86/kvm/pmu.h
index 067fef51760c..a7f1f048c6a8 100644
--- a/arch/x86/kvm/pmu.h
+++ b/arch/x86/kvm/pmu.h
@@ -161,5 +161,5 @@ int kvm_vm_ioctl_set_pmu_event_filter(struct kvm *kvm, void
__user *argp);
bool is_vmware_backdoor_pmc(u32 pmc_idx);
extern struct kvm_pmu_ops intel_pmu_ops;
-extern struct kvm_pmu_ops amd_pmu_ops;
+extern struct kvm_pmu_ops svm_pmu_ops;
#endif /* __KVM_X86_PMU_H */
diff --git a/arch/x86/kvm/svm/avic.c b/arch/x86/kvm/svm/avic.c
index 8c550999ace0..1e709237a77f 100644
--- a/arch/x86/kvm/svm/avic.c
+++ b/arch/x86/kvm/svm/avic.c
@@ -577,7 +577,12 @@ int avic_init_vcpu(struct vcpu_svm *svm)
return ret;
}
-void avic_post_state_restore(struct kvm_vcpu *vcpu)
+int svm_sync_pir_to_irr(struct kvm_vcpu *vcpu)
+{
+ return kvm_lapic_find_highest_irr(vcpu);
+}
+
+void svm_apicv_post_state_restore(struct kvm_vcpu *vcpu)
{
if (avic_handle_apic_id_update(vcpu) != 0)
return;
@@ -658,7 +663,7 @@ void svm_refresh_apicv_exec_ctrl(struct kvm_vcpu *vcpu)
* we need to check and update the AVIC logical APIC ID table
* accordingly before re-activating.
*/
- avic_post_state_restore(vcpu);
+ svm_apicv_post_state_restore(vcpu);
vmcb->control.int_ctl |= AVIC_ENABLE_MASK;
} else {
vmcb->control.int_ctl &= ~AVIC_ENABLE_MASK;
@@ -673,7 +678,7 @@ void svm_load_eoi_exitmap(struct kvm_vcpu *vcpu, u64
*eoi_exit_bitmap)
return;
}
-int svm_deliver_avic_intr(struct kvm_vcpu *vcpu, int vec)
+int svm_deliver_interrupt(struct kvm_vcpu *vcpu, int vec)
{
if (!vcpu->arch.apicv_active)
return -1;
diff --git a/arch/x86/kvm/svm/pmu.c b/arch/x86/kvm/svm/pmu.c
index 035da07500e8..e518372ab292 100644
--- a/arch/x86/kvm/svm/pmu.c
+++ b/arch/x86/kvm/svm/pmu.c
@@ -311,7 +311,7 @@ static void amd_pmu_reset(struct kvm_vcpu *vcpu)
}
}
-struct kvm_pmu_ops amd_pmu_ops = {
+struct kvm_pmu_ops svm_pmu_ops = {
.find_arch_event = amd_find_arch_event,
.find_fixed_event = amd_find_fixed_event,
.pmc_is_enabled = amd_pmc_is_enabled,
diff --git a/arch/x86/kvm/svm/sev.c b/arch/x86/kvm/svm/sev.c
index c0b14106258a..53d8a6fbaf8e 100644
--- a/arch/x86/kvm/svm/sev.c
+++ b/arch/x86/kvm/svm/sev.c
@@ -984,7 +984,7 @@ int svm_mem_enc_op(struct kvm *kvm, void __user *argp)
return r;
}
-int svm_register_enc_region(struct kvm *kvm,
+int svm_mem_enc_register_region(struct kvm *kvm,
struct kvm_enc_region *range)
{
struct kvm_sev_info *sev = &to_kvm_svm(kvm)->sev_info;
@@ -1053,7 +1053,7 @@ static void __unregister_enc_region_locked(struct kvm
*kvm,
kfree(region);
}
-int svm_unregister_enc_region(struct kvm *kvm,
+int svm_mem_enc_unregister_region(struct kvm *kvm,
struct kvm_enc_region *range)
{
struct enc_region *region;
diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c
index 5ee8eef1905a..6a845c9625ad 100644
--- a/arch/x86/kvm/svm/svm.c
+++ b/arch/x86/kvm/svm/svm.c
@@ -332,7 +332,7 @@ static void svm_set_interrupt_shadow(struct kvm_vcpu *vcpu,
int mask)
}
-static int skip_emulated_instruction(struct kvm_vcpu *vcpu)
+static int svm_skip_emulated_instruction(struct kvm_vcpu *vcpu)
{
struct vcpu_svm *svm = to_svm(vcpu);
@@ -371,7 +371,7 @@ static void svm_queue_exception(struct kvm_vcpu *vcpu)
* raises a fault that is not intercepted. Still better than
* failing in all cases.
*/
- (void)skip_emulated_instruction(&svm->vcpu);
+ (void)svm_skip_emulated_instruction(&svm->vcpu);
rip = kvm_rip_read(&svm->vcpu);
svm->int3_rip = rip + svm->vmcb->save.cs.base;
svm->int3_injected = rip - old_rip;
@@ -1284,7 +1284,7 @@ static void svm_vcpu_reset(struct kvm_vcpu *vcpu, bool
init_event)
avic_update_vapic_bar(svm, APIC_DEFAULT_PHYS_BASE);
}
-static int svm_create_vcpu(struct kvm_vcpu *vcpu)
+static int svm_vcpu_create(struct kvm_vcpu *vcpu)
{
struct vcpu_svm *svm;
struct page *vmcb_page;
@@ -1338,7 +1338,7 @@ static void svm_clear_current_vmcb(struct vmcb *vmcb)
cmpxchg(&per_cpu(svm_data, i)->current_vmcb, vmcb, NULL);
}
-static void svm_free_vcpu(struct kvm_vcpu *vcpu)
+static void svm_vcpu_free(struct kvm_vcpu *vcpu)
{
struct vcpu_svm *svm = to_svm(vcpu);
@@ -1648,6 +1648,15 @@ static void update_cr0_intercept(struct vcpu_svm *svm)
}
}
+void svm_get_cs_db_l_bits(struct kvm_vcpu *vcpu, int *db, int *l)
+{
+ struct kvm_segment cs;
+
+ kvm_get_segment(vcpu, &cs, VCPU_SREG_CS);
+ *db = cs.db;
+ *l = cs.l;
+}
+
void svm_set_cr0(struct kvm_vcpu *vcpu, unsigned long cr0)
{
struct vcpu_svm *svm = to_svm(vcpu);
@@ -1691,7 +1700,7 @@ int svm_set_cr4(struct kvm_vcpu *vcpu, unsigned long cr4)
return 1;
if (npt_enabled && ((old_cr4 ^ cr4) & X86_CR4_PGE))
- svm_flush_tlb(vcpu);
+ svm_tlb_flush(vcpu);
vcpu->arch.cr4 = cr4;
if (!npt_enabled)
@@ -1733,7 +1742,7 @@ static void svm_set_segment(struct kvm_vcpu *vcpu,
vmcb_mark_dirty(svm->vmcb, VMCB_SEG);
}
-static void update_exception_bitmap(struct kvm_vcpu *vcpu)
+static void svm_update_exception_bitmap(struct kvm_vcpu *vcpu)
{
struct vcpu_svm *svm = to_svm(vcpu);
@@ -2248,7 +2257,7 @@ static int task_switch_interception(struct vcpu_svm *svm)
int_type == SVM_EXITINTINFO_TYPE_SOFT ||
(int_type == SVM_EXITINTINFO_TYPE_EXEPT &&
(int_vec == OF_VECTOR || int_vec == BP_VECTOR))) {
- if (!skip_emulated_instruction(&svm->vcpu))
+ if (!svm_skip_emulated_instruction(&svm->vcpu))
return 0;
}
@@ -3058,7 +3067,7 @@ static void svm_get_exit_info(struct kvm_vcpu *vcpu, u64
*info1, u64 *info2,
*error_code = 0;
}
-static int handle_exit(struct kvm_vcpu *vcpu, fastpath_t exit_fastpath)
+static int svm_handle_exit(struct kvm_vcpu *vcpu, fastpath_t exit_fastpath)
{
struct vcpu_svm *svm = to_svm(vcpu);
struct kvm_run *kvm_run = vcpu->run;
@@ -3164,7 +3173,7 @@ static void svm_inject_nmi(struct kvm_vcpu *vcpu)
++vcpu->stat.nmi_injections;
}
-static void svm_set_irq(struct kvm_vcpu *vcpu)
+static void svm_inject_irq(struct kvm_vcpu *vcpu)
{
struct vcpu_svm *svm = to_svm(vcpu);
@@ -3177,7 +3186,7 @@ static void svm_set_irq(struct kvm_vcpu *vcpu)
SVM_EVTINJ_VALID | SVM_EVTINJ_TYPE_INTR;
}
-static void update_cr8_intercept(struct kvm_vcpu *vcpu, int tpr, int irr)
+static void svm_update_cr8_intercept(struct kvm_vcpu *vcpu, int tpr, int irr)
{
struct vcpu_svm *svm = to_svm(vcpu);
@@ -3286,7 +3295,7 @@ static int svm_interrupt_allowed(struct kvm_vcpu *vcpu,
bool for_injection)
return !svm_interrupt_blocked(vcpu);
}
-static void enable_irq_window(struct kvm_vcpu *vcpu)
+static void svm_enable_irq_window(struct kvm_vcpu *vcpu)
{
struct vcpu_svm *svm = to_svm(vcpu);
@@ -3310,7 +3319,7 @@ static void enable_irq_window(struct kvm_vcpu *vcpu)
}
}
-static void enable_nmi_window(struct kvm_vcpu *vcpu)
+static void svm_enable_nmi_window(struct kvm_vcpu *vcpu)
{
struct vcpu_svm *svm = to_svm(vcpu);
@@ -3343,7 +3352,7 @@ static int svm_set_identity_map_addr(struct kvm *kvm, u64
ident_addr)
return 0;
}
-void svm_flush_tlb(struct kvm_vcpu *vcpu)
+void svm_tlb_flush(struct kvm_vcpu *vcpu)
{
struct vcpu_svm *svm = to_svm(vcpu);
@@ -3360,7 +3369,22 @@ void svm_flush_tlb(struct kvm_vcpu *vcpu)
svm->asid_generation--;
}
-static void svm_flush_tlb_gva(struct kvm_vcpu *vcpu, gva_t gva)
+void svm_tlb_flush_all(struct kvm_vcpu *vcpu)
+{
+ svm_tlb_flush(vcpu);
+}
+
+void svm_tlb_flush_current(struct kvm_vcpu *vcpu)
+{
+ svm_tlb_flush(vcpu);
+}
+
+void svm_tlb_flush_guest(struct kvm_vcpu *vcpu)
+{
+ svm_tlb_flush(vcpu);
+}
+
+static void svm_tlb_flush_gva(struct kvm_vcpu *vcpu, gva_t gva)
{
struct vcpu_svm *svm = to_svm(vcpu);
@@ -3962,6 +3986,11 @@ static int svm_check_intercept(struct kvm_vcpu *vcpu,
return ret;
}
+static void svm_request_immediate_exit(struct kvm_vcpu *vcpu)
+{
+ __kvm_request_immediate_exit(vcpu);
+}
+
static void svm_handle_exit_irqoff(struct kvm_vcpu *vcpu)
{
}
@@ -4057,7 +4086,7 @@ static int svm_pre_leave_smm(struct kvm_vcpu *vcpu, const
char *smstate)
return ret;
}
-static void enable_smi_window(struct kvm_vcpu *vcpu)
+static void svm_enable_smi_window(struct kvm_vcpu *vcpu)
{
struct vcpu_svm *svm = to_svm(vcpu);
@@ -4176,125 +4205,132 @@ static int svm_vm_init(struct kvm *kvm)
return 0;
}
+#define KVM_X86_OP_NAME(name) .name = svm_##name
+#define KVM_X86_OP_PTR(ptr) .ptr = &svm_##ptr
+
static struct kvm_x86_ops svm_x86_ops __initdata = {
- .hardware_teardown = svm_hardware_teardown,
- .hardware_enable = svm_hardware_enable,
- .hardware_disable = svm_hardware_disable,
- .cpu_has_accelerated_tpr = svm_cpu_has_accelerated_tpr,
- .has_emulated_msr = svm_has_emulated_msr,
+ KVM_X86_OP_NAME(hardware_teardown),
+ KVM_X86_OP_NAME(hardware_enable),
+ KVM_X86_OP_NAME(hardware_disable),
+ KVM_X86_OP_NAME(cpu_has_accelerated_tpr),
+ KVM_X86_OP_NAME(has_emulated_msr),
- .vcpu_create = svm_create_vcpu,
- .vcpu_free = svm_free_vcpu,
- .vcpu_reset = svm_vcpu_reset,
+ KVM_X86_OP_NAME(vcpu_create),
+ KVM_X86_OP_NAME(vcpu_free),
+ KVM_X86_OP_NAME(vcpu_reset),
.vm_size = sizeof(struct kvm_svm),
- .vm_init = svm_vm_init,
- .vm_destroy = svm_vm_destroy,
-
- .prepare_guest_switch = svm_prepare_guest_switch,
- .vcpu_load = svm_vcpu_load,
- .vcpu_put = svm_vcpu_put,
- .vcpu_blocking = svm_vcpu_blocking,
- .vcpu_unblocking = svm_vcpu_unblocking,
-
- .update_exception_bitmap = update_exception_bitmap,
- .get_msr_feature = svm_get_msr_feature,
- .get_msr = svm_get_msr,
- .set_msr = svm_set_msr,
- .get_segment_base = svm_get_segment_base,
- .get_segment = svm_get_segment,
- .set_segment = svm_set_segment,
- .get_cpl = svm_get_cpl,
- .get_cs_db_l_bits = kvm_get_cs_db_l_bits,
- .set_cr0 = svm_set_cr0,
- .set_cr4 = svm_set_cr4,
- .set_efer = svm_set_efer,
- .get_idt = svm_get_idt,
- .set_idt = svm_set_idt,
- .get_gdt = svm_get_gdt,
- .set_gdt = svm_set_gdt,
- .set_dr7 = svm_set_dr7,
- .sync_dirty_debug_regs = svm_sync_dirty_debug_regs,
- .cache_reg = svm_cache_reg,
- .get_rflags = svm_get_rflags,
- .set_rflags = svm_set_rflags,
-
- .tlb_flush_all = svm_flush_tlb,
- .tlb_flush_current = svm_flush_tlb,
- .tlb_flush_gva = svm_flush_tlb_gva,
- .tlb_flush_guest = svm_flush_tlb,
-
- .vcpu_run = svm_vcpu_run,
- .handle_exit = handle_exit,
- .skip_emulated_instruction = skip_emulated_instruction,
- .update_emulated_instruction = NULL,
- .set_interrupt_shadow = svm_set_interrupt_shadow,
- .get_interrupt_shadow = svm_get_interrupt_shadow,
- .patch_hypercall = svm_patch_hypercall,
- .inject_irq = svm_set_irq,
- .inject_nmi = svm_inject_nmi,
- .queue_exception = svm_queue_exception,
- .cancel_injection = svm_cancel_injection,
- .interrupt_allowed = svm_interrupt_allowed,
- .nmi_allowed = svm_nmi_allowed,
- .get_nmi_mask = svm_get_nmi_mask,
- .set_nmi_mask = svm_set_nmi_mask,
- .enable_nmi_window = enable_nmi_window,
- .enable_irq_window = enable_irq_window,
- .update_cr8_intercept = update_cr8_intercept,
- .set_virtual_apic_mode = svm_set_virtual_apic_mode,
- .refresh_apicv_exec_ctrl = svm_refresh_apicv_exec_ctrl,
- .check_apicv_inhibit_reasons = svm_check_apicv_inhibit_reasons,
- .pre_update_apicv_exec_ctrl = svm_pre_update_apicv_exec_ctrl,
- .load_eoi_exitmap = svm_load_eoi_exitmap,
- .hwapic_irr_update = svm_hwapic_irr_update,
- .hwapic_isr_update = svm_hwapic_isr_update,
- .sync_pir_to_irr = kvm_lapic_find_highest_irr,
- .apicv_post_state_restore = avic_post_state_restore,
-
- .set_tss_addr = svm_set_tss_addr,
- .set_identity_map_addr = svm_set_identity_map_addr,
- .get_mt_mask = svm_get_mt_mask,
-
- .get_exit_info = svm_get_exit_info,
-
- .vcpu_after_set_cpuid = svm_vcpu_after_set_cpuid,
-
- .has_wbinvd_exit = svm_has_wbinvd_exit,
-
- .write_l1_tsc_offset = svm_write_l1_tsc_offset,
-
- .load_mmu_pgd = svm_load_mmu_pgd,
-
- .check_intercept = svm_check_intercept,
- .handle_exit_irqoff = svm_handle_exit_irqoff,
-
- .request_immediate_exit = __kvm_request_immediate_exit,
-
- .sched_in = svm_sched_in,
-
- .pmu_ops = &amd_pmu_ops,
- .nested_ops = &svm_nested_ops,
-
- .deliver_interrupt = svm_deliver_avic_intr,
- .dy_apicv_has_pending_interrupt = svm_dy_apicv_has_pending_interrupt,
- .update_pi_irte = svm_update_pi_irte,
- .setup_mce = svm_setup_mce,
-
- .smi_allowed = svm_smi_allowed,
- .pre_enter_smm = svm_pre_enter_smm,
- .pre_leave_smm = svm_pre_leave_smm,
- .enable_smi_window = enable_smi_window,
-
- .mem_enc_op = svm_mem_enc_op,
- .mem_enc_register_region = svm_register_enc_region,
- .mem_enc_unregister_region = svm_unregister_enc_region,
-
- .can_emulate_instruction = svm_can_emulate_instruction,
-
- .apic_init_signal_blocked = svm_apic_init_signal_blocked,
-
- .msr_filter_changed = svm_msr_filter_changed,
+
+ KVM_X86_OP_NAME(vm_init),
+ KVM_X86_OP_NAME(vm_destroy),
+
+ KVM_X86_OP_NAME(prepare_guest_switch),
+ KVM_X86_OP_NAME(vcpu_load),
+ KVM_X86_OP_NAME(vcpu_put),
+ KVM_X86_OP_NAME(vcpu_blocking),
+ KVM_X86_OP_NAME(vcpu_unblocking),
+
+ KVM_X86_OP_NAME(update_exception_bitmap),
+ KVM_X86_OP_NAME(get_msr_feature),
+ KVM_X86_OP_NAME(get_msr),
+ KVM_X86_OP_NAME(set_msr),
+ KVM_X86_OP_NAME(get_segment_base),
+ KVM_X86_OP_NAME(get_segment),
+ KVM_X86_OP_NAME(set_segment),
+ KVM_X86_OP_NAME(get_cpl),
+
+ KVM_X86_OP_NAME(get_cs_db_l_bits),
+
+ KVM_X86_OP_NAME(set_cr0),
+ KVM_X86_OP_NAME(set_cr4),
+ KVM_X86_OP_NAME(set_efer),
+ KVM_X86_OP_NAME(get_idt),
+ KVM_X86_OP_NAME(set_idt),
+ KVM_X86_OP_NAME(get_gdt),
+ KVM_X86_OP_NAME(set_gdt),
+ KVM_X86_OP_NAME(set_dr7),
+ KVM_X86_OP_NAME(sync_dirty_debug_regs),
+ KVM_X86_OP_NAME(cache_reg),
+ KVM_X86_OP_NAME(get_rflags),
+ KVM_X86_OP_NAME(set_rflags),
+
+ KVM_X86_OP_NAME(tlb_flush_all),
+ KVM_X86_OP_NAME(tlb_flush_current),
+ KVM_X86_OP_NAME(tlb_flush_gva),
+ KVM_X86_OP_NAME(tlb_flush_guest),
+
+ KVM_X86_OP_NAME(vcpu_run),
+ KVM_X86_OP_NAME(handle_exit),
+ KVM_X86_OP_NAME(skip_emulated_instruction),
+
+ KVM_X86_OP_NAME(set_interrupt_shadow),
+ KVM_X86_OP_NAME(get_interrupt_shadow),
+ KVM_X86_OP_NAME(patch_hypercall),
+ KVM_X86_OP_NAME(inject_irq),
+ KVM_X86_OP_NAME(inject_nmi),
+ KVM_X86_OP_NAME(queue_exception),
+ KVM_X86_OP_NAME(cancel_injection),
+ KVM_X86_OP_NAME(interrupt_allowed),
+ KVM_X86_OP_NAME(nmi_allowed),
+ KVM_X86_OP_NAME(get_nmi_mask),
+ KVM_X86_OP_NAME(set_nmi_mask),
+ KVM_X86_OP_NAME(enable_nmi_window),
+ KVM_X86_OP_NAME(enable_irq_window),
+ KVM_X86_OP_NAME(update_cr8_intercept),
+ KVM_X86_OP_NAME(set_virtual_apic_mode),
+ KVM_X86_OP_NAME(refresh_apicv_exec_ctrl),
+ KVM_X86_OP_NAME(check_apicv_inhibit_reasons),
+ KVM_X86_OP_NAME(pre_update_apicv_exec_ctrl),
+ KVM_X86_OP_NAME(load_eoi_exitmap),
+ KVM_X86_OP_NAME(hwapic_irr_update),
+ KVM_X86_OP_NAME(hwapic_isr_update),
+
+ KVM_X86_OP_NAME(sync_pir_to_irr),
+ KVM_X86_OP_NAME(apicv_post_state_restore),
+
+ KVM_X86_OP_NAME(set_tss_addr),
+ KVM_X86_OP_NAME(set_identity_map_addr),
+ KVM_X86_OP_NAME(get_mt_mask),
+
+ KVM_X86_OP_NAME(get_exit_info),
+
+ KVM_X86_OP_NAME(vcpu_after_set_cpuid),
+
+ KVM_X86_OP_NAME(has_wbinvd_exit),
+
+ KVM_X86_OP_NAME(write_l1_tsc_offset),
+
+ KVM_X86_OP_NAME(load_mmu_pgd),
+
+ KVM_X86_OP_NAME(check_intercept),
+ KVM_X86_OP_NAME(handle_exit_irqoff),
+
+ KVM_X86_OP_NAME(request_immediate_exit),
+
+ KVM_X86_OP_NAME(sched_in),
+
+ KVM_X86_OP_PTR(pmu_ops),
+ KVM_X86_OP_PTR(nested_ops),
+
+ KVM_X86_OP_NAME(deliver_interrupt),
+ KVM_X86_OP_NAME(dy_apicv_has_pending_interrupt),
+ KVM_X86_OP_NAME(update_pi_irte),
+ KVM_X86_OP_NAME(setup_mce),
+
+ KVM_X86_OP_NAME(smi_allowed),
+ KVM_X86_OP_NAME(pre_enter_smm),
+ KVM_X86_OP_NAME(pre_leave_smm),
+ KVM_X86_OP_NAME(enable_smi_window),
+
+ KVM_X86_OP_NAME(mem_enc_op),
+ KVM_X86_OP_NAME(mem_enc_register_region),
+ KVM_X86_OP_NAME(mem_enc_unregister_region),
+
+ KVM_X86_OP_NAME(can_emulate_instruction),
+
+ KVM_X86_OP_NAME(apic_init_signal_blocked),
+
+ KVM_X86_OP_NAME(msr_filter_changed),
};
static struct kvm_x86_init_ops svm_init_ops __initdata = {
diff --git a/arch/x86/kvm/svm/svm.h b/arch/x86/kvm/svm/svm.h
index 1d853fe4c778..de535a2d59a3 100644
--- a/arch/x86/kvm/svm/svm.h
+++ b/arch/x86/kvm/svm/svm.h
@@ -359,7 +359,7 @@ void svm_vcpu_free_msrpm(u32 *msrpm);
int svm_set_efer(struct kvm_vcpu *vcpu, u64 efer);
void svm_set_cr0(struct kvm_vcpu *vcpu, unsigned long cr0);
int svm_set_cr4(struct kvm_vcpu *vcpu, unsigned long cr4);
-void svm_flush_tlb(struct kvm_vcpu *vcpu);
+void svm_tlb_flush(struct kvm_vcpu *vcpu);
void disable_nmi_singlestep(struct vcpu_svm *svm);
bool svm_smi_blocked(struct kvm_vcpu *vcpu);
bool svm_nmi_blocked(struct kvm_vcpu *vcpu);
@@ -453,7 +453,8 @@ int avic_unaccelerated_access_interception(struct vcpu_svm
*svm);
int avic_init_vcpu(struct vcpu_svm *svm);
void avic_vcpu_load(struct kvm_vcpu *vcpu, int cpu);
void avic_vcpu_put(struct kvm_vcpu *vcpu);
-void avic_post_state_restore(struct kvm_vcpu *vcpu);
+int svm_sync_pir_to_irr(struct kvm_vcpu *vcpu);
+void svm_apicv_post_state_restore(struct kvm_vcpu *vcpu);
void svm_set_virtual_apic_mode(struct kvm_vcpu *vcpu);
void svm_refresh_apicv_exec_ctrl(struct kvm_vcpu *vcpu);
bool svm_check_apicv_inhibit_reasons(ulong bit);
@@ -461,7 +462,7 @@ void svm_pre_update_apicv_exec_ctrl(struct kvm *kvm, bool
activate);
void svm_load_eoi_exitmap(struct kvm_vcpu *vcpu, u64 *eoi_exit_bitmap);
void svm_hwapic_irr_update(struct kvm_vcpu *vcpu, int max_irr);
void svm_hwapic_isr_update(struct kvm_vcpu *vcpu, int max_isr);
-int svm_deliver_avic_intr(struct kvm_vcpu *vcpu, int vec);
+int svm_deliver_interrupt(struct kvm_vcpu *vcpu, int vec);
bool svm_dy_apicv_has_pending_interrupt(struct kvm_vcpu *vcpu);
int svm_update_pi_irte(struct kvm *kvm, unsigned int host_irq,
uint32_t guest_irq, bool set);
@@ -490,10 +491,10 @@ static inline bool svm_sev_enabled(void)
void sev_vm_destroy(struct kvm *kvm);
int svm_mem_enc_op(struct kvm *kvm, void __user *argp);
-int svm_register_enc_region(struct kvm *kvm,
- struct kvm_enc_region *range);
-int svm_unregister_enc_region(struct kvm *kvm,
- struct kvm_enc_region *range);
+int svm_mem_enc_register_region(struct kvm *kvm,
+ struct kvm_enc_region *range);
+int svm_mem_enc_unregister_region(struct kvm *kvm,
+ struct kvm_enc_region *range);
void pre_sev_run(struct vcpu_svm *svm, int cpu);
int __init sev_hardware_setup(void);
void sev_hardware_teardown(void);
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index b86e5b01cfcc..68619865e6e4 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -5807,6 +5807,7 @@ void kvm_get_segment(struct kvm_vcpu *vcpu,
{
kvm_x86_ops.get_segment(vcpu, var, seg);
}
+EXPORT_SYMBOL_GPL(kvm_get_segment);
gpa_t translate_nested_gpa(struct kvm_vcpu *vcpu, gpa_t gpa, u32 access,
struct x86_exception *exception)
@@ -9363,16 +9364,6 @@ int kvm_arch_vcpu_ioctl_set_regs(struct kvm_vcpu *vcpu,
struct kvm_regs *regs)
return 0;
}
-void kvm_get_cs_db_l_bits(struct kvm_vcpu *vcpu, int *db, int *l)
-{
- struct kvm_segment cs;
-
- kvm_get_segment(vcpu, &cs, VCPU_SREG_CS);
- *db = cs.db;
- *l = cs.l;
-}
-EXPORT_SYMBOL_GPL(kvm_get_cs_db_l_bits);
-
static void __get_sregs(struct kvm_vcpu *vcpu, struct kvm_sregs *sregs)
{
struct desc_ptr dt;
--
2.18.4