KVM: x86: Introduce helper to handle Hyper-V paravirt TLB flush requests

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As a preparation to making Hyper-V emulation optional, introduce a helper
to handle pending KVM_REQ_HV_TLB_FLUSH requests.

No functional change intended.

Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com>
Tested-by: Jeremi Piotrowski <jpiotrowski@linux.microsoft.com>
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Link: https://lore.kernel.org/r/20231205103630.1391318-8-vkuznets@redhat.com
Signed-off-by: Sean Christopherson <seanjc@google.com>

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Vitaly Kuznetsov 2023-12-05 11:36:21 +01:00 • committed by Sean Christopherson

parent e7ad84db4d

commit af9d544a45

3 changed files with 17 additions and 16 deletions

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13

arch/x86/kvm/hyperv.h

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10

arch/x86/kvm/svm/nested.c

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10

arch/x86/kvm/vmx/nested.c

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