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authorSean Christopherson <sean.j.christopherson@intel.com>2020-03-02 15:56:27 -0800
committerPaolo Bonzini <pbonzini@redhat.com>2020-03-16 17:58:12 +0100
commit160b486f65ff89be7f90ff9297bb4bb0da446d91 (patch)
treee698a647d5a22c7cd0848b807055d6e405cf1922 /arch/x86/include
parent7392079c4e740572a5af72a7223ef5e162e442c9 (diff)
KVM: x86: Drop explicit @func param from ->set_supported_cpuid()
Drop the explicit @func param from ->set_supported_cpuid() and instead pull the CPUID function from the relevant entry. This sets the stage for hardening guest CPUID updates in future patches, e.g. allows adding run-time assertions that the CPUID feature being changed is actually a bit in the referenced CPUID entry. No functional change intended. 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>
Diffstat (limited to 'arch/x86/include')
-rw-r--r--arch/x86/include/asm/kvm_host.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index f817ddf876b5..626cbe161c57 100644
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -1161,7 +1161,7 @@ struct kvm_x86_ops {
void (*set_tdp_cr3)(struct kvm_vcpu *vcpu, unsigned long cr3);
- void (*set_supported_cpuid)(u32 func, struct kvm_cpuid_entry2 *entry);
+ void (*set_supported_cpuid)(struct kvm_cpuid_entry2 *entry);
bool (*has_wbinvd_exit)(void);

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