kvm_stage2_unmap_range
void kvm_stage2_unmap_range(struct kvm_s2_mmu *mmu, phys_addr_t start,
kvm_stage2_unmap_range(&kvm->arch.mmu, gpa, vm_end - vm_start, true);
kvm_stage2_unmap_range(&kvm->arch.mmu, gpa, size, true);
kvm_stage2_unmap_range(mmu, 0, kvm_phys_size(mmu), may_block);
kvm_stage2_unmap_range(mmu, 0, kvm_phys_size(mmu), true);
kvm_stage2_unmap_range(mmu, info->range.start, info->range.size, true);
kvm_stage2_unmap_range(mmu, base_addr, max_size, true);