Lines Matching refs:kva
752 vm_offset_t kva, ofs;
776 kva = vm_map_min(kernel_map);
780 rv = vm_map_find(kernel_map, obj, offset, &kva, size,
784 rv = vm_map_wire(kernel_map, kva, kva + size,
787 *memp = (void *)(kva + ofs);
790 vm_map_remove(kernel_map, kva, kva + size);
811 vm_offset_t kva, ofs;
822 kva = (vm_offset_t)mem;
823 ofs = kva & PAGE_MASK;
824 kva = trunc_page(kva);
827 rv = vm_map_lookup(&map, kva, VM_PROT_READ | VM_PROT_WRITE, &entry,
831 if (entry->start != kva || entry->end != kva + size) {
838 vm_map_remove(map, kva, kva + size);