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| author | Ladi Prosek <lprosek@redhat.com> | 2018-10-16 18:49:59 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2018-10-17 00:30:13 +0200 |
| commit | 72bbf9358c3676bd89dc4bd8fb0b1f2a11c288fc (patch) | |
| tree | 5522a16ffc470f693c89b38ee4b74e28b43ae4c1 /arch/x86/kvm/hyperv.h | |
| parent | 970c0d4b94efcba5610b37f0118cb1a2286ba962 (diff) | |
| download | linux-72bbf9358c3676bd89dc4bd8fb0b1f2a11c288fc.tar.bz2 | |
KVM: hyperv: define VP assist page helpers
The state related to the VP assist page is still managed by the LAPIC
code in the pv_eoi field.
Signed-off-by: Ladi Prosek <lprosek@redhat.com>
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Reviewed-by: Liran Alon <liran.alon@oracle.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/hyperv.h')
| -rw-r--r-- | arch/x86/kvm/hyperv.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86/kvm/hyperv.h b/arch/x86/kvm/hyperv.h index d6aa969e20f1..0e66c12ed2c3 100644 --- a/arch/x86/kvm/hyperv.h +++ b/arch/x86/kvm/hyperv.h @@ -62,6 +62,10 @@ void kvm_hv_vcpu_init(struct kvm_vcpu *vcpu); void kvm_hv_vcpu_postcreate(struct kvm_vcpu *vcpu); void kvm_hv_vcpu_uninit(struct kvm_vcpu *vcpu); +bool kvm_hv_assist_page_enabled(struct kvm_vcpu *vcpu); +bool kvm_hv_get_assist_page(struct kvm_vcpu *vcpu, + struct hv_vp_assist_page *assist_page); + static inline struct kvm_vcpu_hv_stimer *vcpu_to_stimer(struct kvm_vcpu *vcpu, int timer_index) { |