diff options
Diffstat (limited to 'arch/arm64/kvm/mmu.c')
| -rw-r--r-- | arch/arm64/kvm/mmu.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/arch/arm64/kvm/mmu.c b/arch/arm64/kvm/mmu.c index 48d7c372a4cd..2caa97f87890 100644 --- a/arch/arm64/kvm/mmu.c +++ b/arch/arm64/kvm/mmu.c @@ -497,7 +497,7 @@ static int share_pfn_hyp(u64 pfn) this->count = 1; rb_link_node(&this->node, parent, node); rb_insert_color(&this->node, &hyp_shared_pfns); - ret = kvm_call_hyp_nvhe(__pkvm_host_share_hyp, pfn, 1); + ret = kvm_call_hyp_nvhe(__pkvm_host_share_hyp, pfn); unlock: mutex_unlock(&hyp_shared_pfns_lock); @@ -523,7 +523,7 @@ static int unshare_pfn_hyp(u64 pfn) rb_erase(&this->node, &hyp_shared_pfns); kfree(this); - ret = kvm_call_hyp_nvhe(__pkvm_host_unshare_hyp, pfn, 1); + ret = kvm_call_hyp_nvhe(__pkvm_host_unshare_hyp, pfn); unlock: mutex_unlock(&hyp_shared_pfns_lock); @@ -1563,14 +1563,12 @@ static void adjust_nested_exec_perms(struct kvm *kvm, *prot &= ~KVM_PGTABLE_PROT_PX; } -#define KVM_PGTABLE_WALK_MEMABORT_FLAGS (KVM_PGTABLE_WALK_HANDLE_FAULT | KVM_PGTABLE_WALK_SHARED) - static int gmem_abort(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa, struct kvm_s2_trans *nested, struct kvm_memory_slot *memslot, bool is_perm) { bool write_fault, exec_fault, writable; - enum kvm_pgtable_walk_flags flags = KVM_PGTABLE_WALK_MEMABORT_FLAGS; + enum kvm_pgtable_walk_flags flags = KVM_PGTABLE_WALK_SHARED; enum kvm_pgtable_prot prot = KVM_PGTABLE_PROT_R; struct kvm_pgtable *pgt = vcpu->arch.hw_mmu->pgt; unsigned long mmu_seq; @@ -1665,7 +1663,7 @@ static int user_mem_abort(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa, struct kvm_pgtable *pgt; struct page *page; vm_flags_t vm_flags; - enum kvm_pgtable_walk_flags flags = KVM_PGTABLE_WALK_MEMABORT_FLAGS; + enum kvm_pgtable_walk_flags flags = KVM_PGTABLE_WALK_SHARED; if (fault_is_perm) fault_granule = kvm_vcpu_trap_get_perm_fault_granule(vcpu); @@ -1933,7 +1931,7 @@ out_unlock: /* Resolve the access fault by making the page young again. */ static void handle_access_fault(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa) { - enum kvm_pgtable_walk_flags flags = KVM_PGTABLE_WALK_HANDLE_FAULT | KVM_PGTABLE_WALK_SHARED; + enum kvm_pgtable_walk_flags flags = KVM_PGTABLE_WALK_SHARED; struct kvm_s2_mmu *mmu; trace_kvm_access_fault(fault_ipa); |