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KVM: x86: Make kvm_mpx_supported() an inline function

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Expose kvm_mpx_supported() as a static inline so that it can be inlined
in kvm_intel.ko.

No functional change intended.

Reviewed-by: Xiaoyao Li <xiaoyao.li@intel.com>
Reviewed-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Sean Christopherson
2020-03-02 15:56:25 -08:00
committed by Paolo Bonzini
parent 7f5581f592
commit 615a4ae1c7
3 changed files with 6 additions and 8 deletions
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7
arch/x86/kvm/cpuid.c
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@@ -45,13 +45,6 @@ static u32 xstate_required_size(u64 xstate_bv, bool compacted)
return ret;
}
bool kvm_mpx_supported(void)
{
return (supported_xcr0 & (XFEATURE_MASK_BNDREGS | XFEATURE_MASK_BNDCSR))
== (XFEATURE_MASK_BNDREGS | XFEATURE_MASK_BNDCSR);
}
EXPORT_SYMBOL_GPL(kvm_mpx_supported);
#define F feature_bit
int kvm_update_cpuid(struct kvm_vcpu *vcpu)