diff options
Diffstat (limited to 'drivers/kvm/mmu.h')
-rw-r--r-- | drivers/kvm/mmu.h | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/drivers/kvm/mmu.h b/drivers/kvm/mmu.h deleted file mode 100644 index cbfc272..0000000 --- a/drivers/kvm/mmu.h +++ /dev/null @@ -1,44 +0,0 @@ -#ifndef __KVM_X86_MMU_H -#define __KVM_X86_MMU_H - -#include "kvm.h" - -static inline void kvm_mmu_free_some_pages(struct kvm_vcpu *vcpu) -{ - if (unlikely(vcpu->kvm->arch.n_free_mmu_pages < KVM_MIN_FREE_MMU_PAGES)) - __kvm_mmu_free_some_pages(vcpu); -} - -static inline int kvm_mmu_reload(struct kvm_vcpu *vcpu) -{ - if (likely(vcpu->arch.mmu.root_hpa != INVALID_PAGE)) - return 0; - - 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_LME; -#else - return 0; -#endif -} - -static inline int is_pae(struct kvm_vcpu *vcpu) -{ - return vcpu->arch.cr4 & X86_CR4_PAE; -} - -static inline int is_pse(struct kvm_vcpu *vcpu) -{ - return vcpu->arch.cr4 & X86_CR4_PSE; -} - -static inline int is_paging(struct kvm_vcpu *vcpu) -{ - return vcpu->arch.cr0 & X86_CR0_PG; -} - -#endif |