This will be used on SVM to reload shadow page of the AVIC physid table
No functional change intended
Signed-off-by: Maxim Levitsky mlevitsk@redhat.com --- arch/x86/include/asm/kvm-x86-ops.h | 2 +- arch/x86/include/asm/kvm_host.h | 3 +-- arch/x86/kvm/vmx/vmx.c | 8 ++++---- arch/x86/kvm/x86.c | 6 +++--- 4 files changed, 9 insertions(+), 10 deletions(-)
diff --git a/arch/x86/include/asm/kvm-x86-ops.h b/arch/x86/include/asm/kvm-x86-ops.h index 96e4e9842dfc6..997edb7453ac2 100644 --- a/arch/x86/include/asm/kvm-x86-ops.h +++ b/arch/x86/include/asm/kvm-x86-ops.h @@ -82,7 +82,7 @@ KVM_X86_OP_OPTIONAL(hwapic_isr_update) KVM_X86_OP_OPTIONAL_RET0(guest_apic_has_interrupt) KVM_X86_OP_OPTIONAL(load_eoi_exitmap) KVM_X86_OP_OPTIONAL(set_virtual_apic_mode) -KVM_X86_OP_OPTIONAL(set_apic_access_page_addr) +KVM_X86_OP_OPTIONAL(reload_apic_pages) KVM_X86_OP(deliver_interrupt) KVM_X86_OP_OPTIONAL(sync_pir_to_irr) KVM_X86_OP_OPTIONAL_RET0(set_tss_addr) diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index ae41d2df69fe9..f83cfcd7dd74c 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -1415,7 +1415,7 @@ struct kvm_x86_ops { bool (*guest_apic_has_interrupt)(struct kvm_vcpu *vcpu); void (*load_eoi_exitmap)(struct kvm_vcpu *vcpu, u64 *eoi_exit_bitmap); void (*set_virtual_apic_mode)(struct kvm_vcpu *vcpu); - void (*set_apic_access_page_addr)(struct kvm_vcpu *vcpu); + void (*reload_apic_pages)(struct kvm_vcpu *vcpu); void (*deliver_interrupt)(struct kvm_lapic *apic, int delivery_mode, int trig_mode, int vector); int (*sync_pir_to_irr)(struct kvm_vcpu *vcpu); @@ -1888,7 +1888,6 @@ int kvm_cpu_has_extint(struct kvm_vcpu *v); int kvm_arch_interrupt_allowed(struct kvm_vcpu *vcpu); int kvm_cpu_get_interrupt(struct kvm_vcpu *v); void kvm_vcpu_reset(struct kvm_vcpu *vcpu, bool init_event); - int kvm_pv_send_ipi(struct kvm *kvm, unsigned long ipi_bitmap_low, unsigned long ipi_bitmap_high, u32 min, unsigned long icr, int op_64_bit); diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c index cf8581978bce3..7defd31703c61 100644 --- a/arch/x86/kvm/vmx/vmx.c +++ b/arch/x86/kvm/vmx/vmx.c @@ -6339,7 +6339,7 @@ void vmx_set_virtual_apic_mode(struct kvm_vcpu *vcpu) vmx_update_msr_bitmap_x2apic(vcpu); }
-static void vmx_set_apic_access_page_addr(struct kvm_vcpu *vcpu) +static void vmx_reload_apic_access_page(struct kvm_vcpu *vcpu) { struct page *page;
@@ -7777,7 +7777,7 @@ static struct kvm_x86_ops vmx_x86_ops __initdata = { .enable_irq_window = vmx_enable_irq_window, .update_cr8_intercept = vmx_update_cr8_intercept, .set_virtual_apic_mode = vmx_set_virtual_apic_mode, - .set_apic_access_page_addr = vmx_set_apic_access_page_addr, + .reload_apic_pages = vmx_reload_apic_access_page, .refresh_apicv_exec_ctrl = vmx_refresh_apicv_exec_ctrl, .load_eoi_exitmap = vmx_load_eoi_exitmap, .apicv_post_state_restore = vmx_apicv_post_state_restore, @@ -7940,12 +7940,12 @@ static __init int hardware_setup(void) enable_vnmi = 0;
/* - * set_apic_access_page_addr() is used to reload apic access + * kvm_vcpu_reload_apic_pages() is used to reload apic access * page upon invalidation. No need to do anything if not * using the APIC_ACCESS_ADDR VMCS field. */ if (!flexpriority_enabled) - vmx_x86_ops.set_apic_access_page_addr = NULL; + vmx_x86_ops.reload_apic_pages = NULL;
if (!cpu_has_vmx_tpr_shadow()) vmx_x86_ops.update_cr8_intercept = NULL; diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index ab336f7c82e4b..3ac2d0134271b 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -9949,12 +9949,12 @@ void kvm_arch_mmu_notifier_invalidate_range(struct kvm *kvm, kvm_make_all_cpus_request(kvm, KVM_REQ_APIC_PAGE_RELOAD); }
-static void kvm_vcpu_reload_apic_access_page(struct kvm_vcpu *vcpu) +static void kvm_vcpu_reload_apic_pages(struct kvm_vcpu *vcpu) { if (!lapic_in_kernel(vcpu)) return;
- static_call_cond(kvm_x86_set_apic_access_page_addr)(vcpu); + static_call_cond(kvm_x86_reload_apic_pages)(vcpu); }
void __kvm_request_immediate_exit(struct kvm_vcpu *vcpu) @@ -10071,7 +10071,7 @@ static int vcpu_enter_guest(struct kvm_vcpu *vcpu) if (kvm_check_request(KVM_REQ_LOAD_EOI_EXITMAP, vcpu)) vcpu_load_eoi_exitmap(vcpu); if (kvm_check_request(KVM_REQ_APIC_PAGE_RELOAD, vcpu)) - kvm_vcpu_reload_apic_access_page(vcpu); + kvm_vcpu_reload_apic_pages(vcpu); if (kvm_check_request(KVM_REQ_HV_CRASH, vcpu)) { vcpu->run->exit_reason = KVM_EXIT_SYSTEM_EVENT; vcpu->run->system_event.type = KVM_SYSTEM_EVENT_CRASH;