arm64/kvm/mmu.c

66 		struct kvm_pgtable *pgt = mmu->pgt;
67 		if (!pgt)
71 		ret = fn(pgt, addr, next - addr);
118 	struct kvm_pgtable *pgt;
145 		pgt = kvm->arch.mmu.pgt;
146 		if (!pgt)
150 		ret = kvm_pgtable_stage2_split(pgt, addr, next - addr, cache);
804 	struct kvm_pgtable pgt = {
808 				   ARM64_HW_PGTABLE_LEVELS(pgt.ia_bits) + 1),
822 	ret = kvm_pgtable_get_leaf(&pgt, addr, &pte, &level);
872 	struct kvm_pgtable *pgt;
899 	if (mmu->pgt != NULL) {
904 	pgt = kzalloc(sizeof(*pgt), GFP_KERNEL_ACCOUNT);
905 	if (!pgt)
909 	err = kvm_pgtable_stage2_init(pgt, mmu, &kvm_s2_mm_ops);
926 	mmu->pgt = pgt;
927 	mmu->pgd_phys = __pa(pgt->pgd);
931 	kvm_pgtable_stage2_destroy(pgt);
933 	kfree(pgt);
1014 	struct kvm_pgtable *pgt = NULL;
1017 	pgt = mmu->pgt;
1018 	if (pgt) {
1020 		mmu->pgt = NULL;
1025 	if (pgt) {
1026 		kvm_pgtable_stage2_destroy(pgt);
1027 		kfree(pgt);
1073 	struct kvm_pgtable *pgt = mmu->pgt;
1091 		ret = kvm_pgtable_stage2_map(pgt, addr, PAGE_SIZE, pa, prot,
1395 	struct kvm_pgtable *pgt;
1524 	pgt = vcpu->arch.hw_mmu->pgt;
1577 		ret = kvm_pgtable_stage2_relax_perms(pgt, fault_ipa, prot);
1579 		ret = kvm_pgtable_stage2_map(pgt, fault_ipa, vma_pagesize,
1607 	pte = kvm_pgtable_stage2_mkyoung(mmu->pgt, fault_ipa);
1648 		if (fault_ipa >= BIT_ULL(vcpu->arch.hw_mmu->pgt->ia_bits)) {
1761 	if (!kvm->arch.mmu.pgt)
1775 	if (!kvm->arch.mmu.pgt)
1798 	kvm_pgtable_stage2_map(kvm->arch.mmu.pgt, range->start << PAGE_SHIFT,
1809 	if (!kvm->arch.mmu.pgt)
1812 	return kvm_pgtable_stage2_test_clear_young(kvm->arch.mmu.pgt,
1821 	if (!kvm->arch.mmu.pgt)
1824 	return kvm_pgtable_stage2_test_clear_young(kvm->arch.mmu.pgt,