diff options
| author | Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> | 2019-11-14 21:15:13 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-02-05 15:17:43 +0100 |
| commit | f4fdc0a2edf48f16f7b10cceaf4781fc56ab7fd9 (patch) | |
| tree | 5e4db72ff1f894c1d417269f6fd9778eff9cd97e /arch/x86/include | |
| parent | svm: Add support for dynamic APICv (diff) | |
| download | linux-f4fdc0a2edf48f16f7b10cceaf4781fc56ab7fd9.tar.xz linux-f4fdc0a2edf48f16f7b10cceaf4781fc56ab7fd9.zip | |
kvm: x86: hyperv: Use APICv update request interface
Since disabling APICv has to be done for all vcpus on AMD-based
system, adopt the newly introduced kvm_request_apicv_update()
interface, and introduce a new APICV_INHIBIT_REASON_HYPERV.
Also, remove the kvm_vcpu_deactivate_apicv() since no longer used.
Cc: Roman Kagan <rkagan@virtuozzo.com>
Signed-off-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/kvm_host.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index 19a7d0d3a5fa..90bfe8becc56 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -876,6 +876,7 @@ enum kvm_irqchip_mode { }; #define APICV_INHIBIT_REASON_DISABLE 0 +#define APICV_INHIBIT_REASON_HYPERV 1 struct kvm_arch { unsigned long n_used_mmu_pages; @@ -1483,7 +1484,6 @@ gpa_t kvm_mmu_gva_to_gpa_write(struct kvm_vcpu *vcpu, gva_t gva, gpa_t kvm_mmu_gva_to_gpa_system(struct kvm_vcpu *vcpu, gva_t gva, struct x86_exception *exception); -void kvm_vcpu_deactivate_apicv(struct kvm_vcpu *vcpu); bool kvm_apicv_activated(struct kvm *kvm); void kvm_apicv_init(struct kvm *kvm, bool enable); void kvm_vcpu_update_apicv(struct kvm_vcpu *vcpu); |