KVM: X86: Store L1's TSC scaling ratio in 'struct kvm_vcpu_arch'

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Store L1's scaling ratio in the kvm_vcpu_arch struct like we already do
for L1's TSC offset. This allows for easy save/restore when we enter and
then exit the nested guest.

Signed-off-by: Ilias Stamatis <ilstam@amazon.com>
Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com>
Message-Id: <20210526184418.28881-3-ilstam@amazon.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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This commit is contained in:

Ilias Stamatis 2021-05-26 19:44:09 +01:00 • committed by Paolo Bonzini

parent 605a140a49

commit 805d705ff8

3 changed files with 9 additions and 6 deletions

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5

arch/x86/include/asm/kvm_host.h

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4

arch/x86/kvm/vmx/vmx.c

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6

arch/x86/kvm/x86.c

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