diff options
| author | Sean Christopherson <seanjc@google.com> | 2022-10-06 00:03:11 +0000 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-11-09 12:31:11 -0500 |
| commit | bec46859fb9d797a21c983100b1f425bebe89747 (patch) | |
| tree | 91aa73353d95b3b0e380414363ea2905c7d222b1 /arch/x86/kvm/x86.h | |
| parent | 0b9ca98b722969660ad98b39f766a561ccb39f5f (diff) | |
KVM: x86: Track supported PERF_CAPABILITIES in kvm_caps
Track KVM's supported PERF_CAPABILITIES in kvm_caps instead of computing
the supported capabilities on the fly every time. Using kvm_caps will
also allow for future cleanups as the kvm_caps values can be used
directly in common x86 code.
Signed-off-by: Sean Christopherson <seanjc@google.com>
Acked-by: Like Xu <likexu@tencent.com>
Message-Id: <20221006000314.73240-6-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/x86.h')
| -rw-r--r-- | arch/x86/kvm/x86.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/kvm/x86.h b/arch/x86/kvm/x86.h index 829d3134c1eb..9de72586f406 100644 --- a/arch/x86/kvm/x86.h +++ b/arch/x86/kvm/x86.h @@ -27,6 +27,7 @@ struct kvm_caps { u64 supported_mce_cap; u64 supported_xcr0; u64 supported_xss; + u64 supported_perf_cap; }; void kvm_spurious_fault(void); |