diff options
Diffstat (limited to 'arch/powerpc/kvm/book3s_64_mmu_hv.c')
| -rw-r--r-- | arch/powerpc/kvm/book3s_64_mmu_hv.c | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/arch/powerpc/kvm/book3s_64_mmu_hv.c b/arch/powerpc/kvm/book3s_64_mmu_hv.c index 043eec8461e7..f3ff587a8b7d 100644 --- a/arch/powerpc/kvm/book3s_64_mmu_hv.c +++ b/arch/powerpc/kvm/book3s_64_mmu_hv.c @@ -260,10 +260,6 @@ int kvmppc_mmu_hv_init(void) return 0; } -void kvmppc_mmu_destroy(struct kvm_vcpu *vcpu) -{ -} - static void kvmppc_mmu_book3s_64_hv_reset_msr(struct kvm_vcpu *vcpu) { kvmppc_set_msr(vcpu, MSR_SF | MSR_ME); @@ -451,7 +447,7 @@ static unsigned long kvmppc_mmu_get_real_addr(unsigned long v, unsigned long r, } static int kvmppc_mmu_book3s_64_hv_xlate(struct kvm_vcpu *vcpu, gva_t eaddr, - struct kvmppc_pte *gpte, bool data) + struct kvmppc_pte *gpte, bool data, bool iswrite) { struct kvm *kvm = vcpu->kvm; struct kvmppc_slb *slbe; @@ -906,21 +902,22 @@ static int kvm_unmap_rmapp(struct kvm *kvm, unsigned long *rmapp, return 0; } -int kvm_unmap_hva(struct kvm *kvm, unsigned long hva) +int kvm_unmap_hva_hv(struct kvm *kvm, unsigned long hva) { if (kvm->arch.using_mmu_notifiers) kvm_handle_hva(kvm, hva, kvm_unmap_rmapp); return 0; } -int kvm_unmap_hva_range(struct kvm *kvm, unsigned long start, unsigned long end) +int kvm_unmap_hva_range_hv(struct kvm *kvm, unsigned long start, unsigned long end) { if (kvm->arch.using_mmu_notifiers) kvm_handle_hva_range(kvm, start, end, kvm_unmap_rmapp); return 0; } -void kvmppc_core_flush_memslot(struct kvm *kvm, struct kvm_memory_slot *memslot) +void kvmppc_core_flush_memslot_hv(struct kvm *kvm, + struct kvm_memory_slot *memslot) { unsigned long *rmapp; unsigned long gfn; @@ -994,7 +991,7 @@ static int kvm_age_rmapp(struct kvm *kvm, unsigned long *rmapp, return ret; } -int kvm_age_hva(struct kvm *kvm, unsigned long hva) +int kvm_age_hva_hv(struct kvm *kvm, unsigned long hva) { if (!kvm->arch.using_mmu_notifiers) return 0; @@ -1032,14 +1029,14 @@ static int kvm_test_age_rmapp(struct kvm *kvm, unsigned long *rmapp, return ret; } -int kvm_test_age_hva(struct kvm *kvm, unsigned long hva) +int kvm_test_age_hva_hv(struct kvm *kvm, unsigned long hva) { if (!kvm->arch.using_mmu_notifiers) return 0; return kvm_handle_hva(kvm, hva, kvm_test_age_rmapp); } -void kvm_set_spte_hva(struct kvm *kvm, unsigned long hva, pte_t pte) +void kvm_set_spte_hva_hv(struct kvm *kvm, unsigned long hva, pte_t pte) { if (!kvm->arch.using_mmu_notifiers) return; @@ -1512,9 +1509,8 @@ static ssize_t kvm_htab_write(struct file *file, const char __user *buf, kvm->arch.vrma_slb_v = senc | SLB_VSID_B_1T | (VRMA_VSID << SLB_VSID_SHIFT_1T); - lpcr = kvm->arch.lpcr & ~LPCR_VRMASD; - lpcr |= senc << (LPCR_VRMASD_SH - 4); - kvm->arch.lpcr = lpcr; + lpcr = senc << (LPCR_VRMASD_SH - 4); + kvmppc_update_lpcr(kvm, lpcr, LPCR_VRMASD); rma_setup = 1; } ++i; |