diff options
| author | Sean Christopherson <seanjc@google.com> | 2024-11-01 11:35:49 -0700 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com> | 2024-11-04 20:57:45 -0800 |
| commit | d91060e342a66b52d9bd64f0b123b9c306293b76 (patch) | |
| tree | 9d5412601a23bfb7f9b3a58933444a8147aa4988 /arch/x86/kvm/lapic.h | |
| parent | KVM: x86: Drop superfluous kvm_lapic_set_base() call when setting APIC state (diff) | |
| download | linux-d91060e342a66b52d9bd64f0b123b9c306293b76.tar.gz linux-d91060e342a66b52d9bd64f0b123b9c306293b76.zip | |
KVM: x86: Get vcpu->arch.apic_base directly and drop kvm_get_apic_base()
Access KVM's emulated APIC base MSR value directly instead of bouncing
through a helper, as there is no reason to add a layer of indirection, and
there are other MSRs with a "set" but no "get", e.g. EFER.
No functional change intended.
Reviewed-by: Kai Huang <kai.huang@intel.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Link: https://lore.kernel.org/r/20241009181742.1128779-4-seanjc@google.com
Link: https://lore.kernel.org/r/20241101183555.1794700-4-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
Diffstat (limited to 'arch/x86/kvm/lapic.h')
| -rw-r--r-- | arch/x86/kvm/lapic.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/x86/kvm/lapic.h b/arch/x86/kvm/lapic.h index 1b8ef9856422..441abc4f4afd 100644 --- a/arch/x86/kvm/lapic.h +++ b/arch/x86/kvm/lapic.h @@ -117,7 +117,6 @@ bool kvm_irq_delivery_to_apic_fast(struct kvm *kvm, struct kvm_lapic *src, struct kvm_lapic_irq *irq, int *r, struct dest_map *dest_map); void kvm_apic_send_ipi(struct kvm_lapic *apic, u32 icr_low, u32 icr_high); -u64 kvm_get_apic_base(struct kvm_vcpu *vcpu); int kvm_set_apic_base(struct kvm_vcpu *vcpu, struct msr_data *msr_info); int kvm_apic_get_state(struct kvm_vcpu *vcpu, struct kvm_lapic_state *s); int kvm_apic_set_state(struct kvm_vcpu *vcpu, struct kvm_lapic_state *s); |