KVM: nVMX: Enable nested TSC scaling

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Calculate the TSC offset and multiplier on nested transitions and expose
the TSC scaling feature to L1.

Signed-off-by: Ilias Stamatis <ilstam@amazon.com>
Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com>
Message-Id: <20210526184418.28881-11-ilstam@amazon.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Ilias Stamatis 2021-05-26 19:44:17 +01:00 • committed by Paolo Bonzini

parent 1ab9287add

commit d041b5ea93

1 changed files with 18 additions and 6 deletions

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arch/x86/kvm/vmx/nested.c

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