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Lines Matching defs:old_map

4455 uvm_mapent_forkshared(struct vm_map *new_map, struct vm_map *old_map,
4467 		amap_copy(old_map, old_entry, AMAP_COPY_NOCHUNK,
4477 uvm_mapent_forkcopy(struct vm_map *new_map, struct vm_map *old_map,
4575 				pmap_protect(old_map->pmap,
4589 uvm_mapent_forkzero(struct vm_map *new_map, struct vm_map *old_map,
4629 	struct vm_map *old_map = &vm1->vm_map;
4634 	vm_map_lock(old_map);
4636 	vm2 = uvmspace_alloc(vm_map_min(old_map), vm_map_max(old_map),
4642 	old_entry = old_map->header.next;
4643 	new_map->size = old_map->size;
4649 	while (old_entry != &old_map->header) {
4668 			uvm_mapent_forkshared(new_map, old_map, old_entry);
4672 			uvm_mapent_forkcopy(new_map, old_map, old_entry);
4676 			uvm_mapent_forkzero(new_map, old_map, old_entry);
4685 	pmap_update(old_map->pmap);
4686 	vm_map_unlock(old_map);