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| author | Avi Kivity <avi@redhat.com> | 2010-01-21 14:31:49 +0100 |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2010-03-01 16:36:04 +0100 |
| commit | 836a1b3c3456042704c86aaa3d837b976de9343b (patch) | |
| tree | cf40744cf19a2e0bc407913ac86d53081116b022 /arch/x86/kvm/mmu.h | |
| parent | KVM: Add a helper for checking if the guest is in protected mode (diff) | |
| download | linux-836a1b3c3456042704c86aaa3d837b976de9343b.tar.xz linux-836a1b3c3456042704c86aaa3d837b976de9343b.zip | |
KVM: Move cr0/cr4/efer related helpers to x86.h
They have more general scope than the mmu.
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'arch/x86/kvm/mmu.h')
| -rw-r--r-- | arch/x86/kvm/mmu.h | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/arch/x86/kvm/mmu.h b/arch/x86/kvm/mmu.h index 599159f728b9..61ef5a65b7d8 100644 --- a/arch/x86/kvm/mmu.h +++ b/arch/x86/kvm/mmu.h @@ -58,30 +58,6 @@ static inline int kvm_mmu_reload(struct kvm_vcpu *vcpu) return kvm_mmu_load(vcpu); } -static inline int is_long_mode(struct kvm_vcpu *vcpu) -{ -#ifdef CONFIG_X86_64 - return vcpu->arch.shadow_efer & EFER_LMA; -#else - return 0; -#endif -} - -static inline int is_pae(struct kvm_vcpu *vcpu) -{ - return kvm_read_cr4_bits(vcpu, X86_CR4_PAE); -} - -static inline int is_pse(struct kvm_vcpu *vcpu) -{ - return kvm_read_cr4_bits(vcpu, X86_CR4_PSE); -} - -static inline int is_paging(struct kvm_vcpu *vcpu) -{ - return kvm_read_cr0_bits(vcpu, X86_CR0_PG); -} - static inline int is_present_gpte(unsigned long pte) { return pte & PT_PRESENT_MASK; |