diff options
Diffstat (limited to 'arch/x86/kvm/x86.h')
| -rw-r--r-- | arch/x86/kvm/x86.h | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/arch/x86/kvm/x86.h b/arch/x86/kvm/x86.h index 4bc483d082ee..fbef05c0bdeb 100644 --- a/arch/x86/kvm/x86.h +++ b/arch/x86/kvm/x86.h @@ -136,15 +136,15 @@ static inline bool kvm_exception_is_soft(unsigned int nr) static inline bool is_protmode(struct kvm_vcpu *vcpu) { - return kvm_read_cr0_bits(vcpu, X86_CR0_PE); + return kvm_is_cr0_bit_set(vcpu, X86_CR0_PE); } -static inline int is_long_mode(struct kvm_vcpu *vcpu) +static inline bool is_long_mode(struct kvm_vcpu *vcpu) { #ifdef CONFIG_X86_64 - return vcpu->arch.efer & EFER_LMA; + return !!(vcpu->arch.efer & EFER_LMA); #else - return 0; + return false; #endif } @@ -184,19 +184,19 @@ static inline bool mmu_is_nested(struct kvm_vcpu *vcpu) return vcpu->arch.walk_mmu == &vcpu->arch.nested_mmu; } -static inline int is_pae(struct kvm_vcpu *vcpu) +static inline bool is_pae(struct kvm_vcpu *vcpu) { - return kvm_read_cr4_bits(vcpu, X86_CR4_PAE); + return kvm_is_cr4_bit_set(vcpu, X86_CR4_PAE); } -static inline int is_pse(struct kvm_vcpu *vcpu) +static inline bool is_pse(struct kvm_vcpu *vcpu) { - return kvm_read_cr4_bits(vcpu, X86_CR4_PSE); + return kvm_is_cr4_bit_set(vcpu, X86_CR4_PSE); } -static inline int is_paging(struct kvm_vcpu *vcpu) +static inline bool is_paging(struct kvm_vcpu *vcpu) { - return likely(kvm_read_cr0_bits(vcpu, X86_CR0_PG)); + return likely(kvm_is_cr0_bit_set(vcpu, X86_CR0_PG)); } static inline bool is_pae_paging(struct kvm_vcpu *vcpu) @@ -206,7 +206,7 @@ static inline bool is_pae_paging(struct kvm_vcpu *vcpu) static inline u8 vcpu_virt_addr_bits(struct kvm_vcpu *vcpu) { - return kvm_read_cr4_bits(vcpu, X86_CR4_LA57) ? 57 : 48; + return kvm_is_cr4_bit_set(vcpu, X86_CR4_LA57) ? 57 : 48; } static inline bool is_noncanonical_address(u64 la, struct kvm_vcpu *vcpu) |