diff options
| author | David Woodhouse <dwmw@amazon.co.uk> | 2022-03-03 15:41:21 +0000 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-04-02 05:41:15 -0400 |
| commit | 942c2490c23f2800ad8143f5eb84a79b859aa743 (patch) | |
| tree | ca5d2624cf345ecf7b1cfff7d119b68528f2fc4b /arch/x86/kvm/x86.c | |
| parent | 0ec6c5c5bb6585320a2e51a316c2fd381fdec836 (diff) | |
KVM: x86/xen: Add KVM_XEN_VCPU_ATTR_TYPE_VCPU_ID
In order to intercept hypercalls such as VCPUOP_set_singleshot_timer, we
need to be aware of the Xen CPU numbering.
This looks a lot like the Hyper-V handling of vpidx, for obvious reasons.
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20220303154127.202856-12-dwmw2@infradead.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/x86.c')
| -rw-r--r-- | arch/x86/kvm/x86.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index e6bc0b654bbb..3d7b65f33bd8 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -11262,6 +11262,7 @@ int kvm_arch_vcpu_create(struct kvm_vcpu *vcpu) vcpu->arch.arch_capabilities = kvm_get_arch_capabilities(); vcpu->arch.msr_platform_info = MSR_PLATFORM_INFO_CPUID_FAULT; + kvm_xen_init_vcpu(vcpu); kvm_vcpu_mtrr_init(vcpu); vcpu_load(vcpu); kvm_set_tsc_khz(vcpu, max_tsc_khz); |