KVM: x86: Introduce vcpu->arch.xsaves_enabled

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Cache whether XSAVES is enabled in the guest by adding xsaves_enabled to
vcpu->arch.

Reviewed-by: Jim Mattson <jmattson@google.com>
Signed-off-by: Aaron Lewis <aaronlewis@google.com>
Change-Id: If4638e0901c28a4494dad2e103e2c075e8ab5d68
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Aaron Lewis 2019-10-21 16:30:20 -07:00 • committed by Paolo Bonzini

parent 1b84292bea

commit 7204160eb7

3 changed files with 9 additions and 0 deletions

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1

arch/x86/include/asm/kvm_host.h

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3

arch/x86/kvm/svm.c

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5

arch/x86/kvm/vmx/vmx.c

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