diff options
Diffstat (limited to 'arch/x86/kvm/cpuid.h')
| -rw-r--r-- | arch/x86/kvm/cpuid.h | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/arch/x86/kvm/cpuid.h b/arch/x86/kvm/cpuid.h index 72a79bdfed6b..46b4b61b6cf8 100644 --- a/arch/x86/kvm/cpuid.h +++ b/arch/x86/kvm/cpuid.h @@ -63,7 +63,7 @@ static const struct cpuid_reg reverse_cpuid[] = { * and can't be used by KVM to query/control guest capabilities. And obviously * the leaf being queried must have an entry in the lookup table. */ -static __always_inline void reverse_cpuid_check(unsigned x86_leaf) +static __always_inline void reverse_cpuid_check(unsigned int x86_leaf) { BUILD_BUG_ON(x86_leaf == CPUID_LNX_1); BUILD_BUG_ON(x86_leaf == CPUID_LNX_2); @@ -87,15 +87,16 @@ static __always_inline u32 __feature_bit(int x86_feature) #define feature_bit(name) __feature_bit(X86_FEATURE_##name) -static __always_inline struct cpuid_reg x86_feature_cpuid(unsigned x86_feature) +static __always_inline struct cpuid_reg x86_feature_cpuid(unsigned int x86_feature) { - unsigned x86_leaf = x86_feature / 32; + unsigned int x86_leaf = x86_feature / 32; reverse_cpuid_check(x86_leaf); return reverse_cpuid[x86_leaf]; } -static __always_inline u32 *guest_cpuid_get_register(struct kvm_vcpu *vcpu, unsigned x86_feature) +static __always_inline u32 *guest_cpuid_get_register(struct kvm_vcpu *vcpu, + unsigned int x86_feature) { struct kvm_cpuid_entry2 *entry; const struct cpuid_reg cpuid = x86_feature_cpuid(x86_feature); @@ -119,7 +120,8 @@ static __always_inline u32 *guest_cpuid_get_register(struct kvm_vcpu *vcpu, unsi } } -static __always_inline bool guest_cpuid_has(struct kvm_vcpu *vcpu, unsigned x86_feature) +static __always_inline bool guest_cpuid_has(struct kvm_vcpu *vcpu, + unsigned int x86_feature) { u32 *reg; @@ -130,7 +132,8 @@ static __always_inline bool guest_cpuid_has(struct kvm_vcpu *vcpu, unsigned x86_ return *reg & __feature_bit(x86_feature); } -static __always_inline void guest_cpuid_clear(struct kvm_vcpu *vcpu, unsigned x86_feature) +static __always_inline void guest_cpuid_clear(struct kvm_vcpu *vcpu, + unsigned int x86_feature) { u32 *reg; |