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KVM: selftests: define and use EVMCS_VERSION
authorVitaly Kuznetsov <vkuznets@redhat.com>
Mon, 9 Mar 2020 15:52:14 +0000 (16:52 +0100)
committerPaolo Bonzini <pbonzini@redhat.com>
Mon, 16 Mar 2020 17:19:31 +0000 (18:19 +0100)
commit3020d69306a82d3cd678d4318d6dc56948d9b202
treea9e1fd144fbdd8372fac06cbba82d7f5e1cb01e1tree | snapshot
parent9dd0c47a397a5e36e62e873516d131ae380e2091commit | diff
KVM: selftests: define and use EVMCS_VERSION

KVM allows to use revision_id from MSR_IA32_VMX_BASIC as eVMCS revision_id
to workaround a bug in genuine Hyper-V (see the comment in
nested_vmx_handle_enlightened_vmptrld()), this shouldn't be used by
default. Switch to using KVM_EVMCS_VERSION(1).

Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
tools/testing/selftests/kvm/include/evmcs.h diff | blob | history
tools/testing/selftests/kvm/lib/x86_64/vmx.c diff | blob | history
Linux Kernel Source Tree.