osfmk/vm/vm_map.c

173 	vm_map_t	src_map,
7089 	vm_map_t	src_map,
7116 	kr = copyinmap(src_map, src_addr, copy->cpy_kdata, (vm_size_t) len);
7122 		(void) vm_map_remove(src_map, vm_map_trunc_page(src_addr),
7126 				     (src_map == kernel_map) ?
7543 	vm_map_t			src_map,
7549 	return(vm_map_copyin_common(src_map, src_addr, len, src_destroy,
7558  *		source address space (src_map), possibly removing
7582 	vm_map_t	src_map,
7604 	vm_map_t	base_map = src_map;
7635 		return vm_map_copyin_kernel_buffer(src_map, src_addr, len,
7644 	XPR(XPR_VM_MAP, "vm_map_copyin_common map 0x%x addr 0x%x len 0x%x dest %d\n", src_map, src_addr, len, src_destroy, 0);
7669 	vm_map_unlock(src_map);					\
7670 	if(src_map != base_map)					\
7671 		vm_map_deallocate(src_map);			\
7692  	vm_map_lock(src_map);
7694 	if (!vm_map_lookup_entry(src_map, src_start, &tmp_entry))
7697 		vm_map_clip_start(src_map, tmp_entry, src_start);
7739 			ptr->parent_map = src_map;
7750 			src_map = tmp_entry->object.sub_map;
7751 			vm_map_lock(src_map);
7754 			vm_map_reference(src_map);
7757 				    src_map, src_start, &tmp_entry))
7761 				vm_map_clip_start(src_map, tmp_entry, src_start);
7784 			version.main_timestamp = src_map->timestamp;
7785 			vm_map_unlock(src_map);
7789 			vm_map_lock(src_map);
7790 			if ((version.main_timestamp + 1) != src_map->timestamp) {
7791 				if (!vm_map_lookup_entry(src_map, src_start,
7796 					vm_map_clip_start(src_map, tmp_entry, src_start);
7813 		vm_map_clip_end(src_map, src_entry, src_end);
7874 				if (override_nx(src_map, src_entry->alias) && prot)
7883 					 : src_map->pmap),
7912 		version.main_timestamp = src_map->timestamp;
7913 		vm_map_unlock(src_map);	/* Increments timestamp once! */
7962 			vm_map_lock(src_map);
7977 		vm_map_lock(src_map);
7979 		if ((version.main_timestamp + 1) == src_map->timestamp)
7994 		if (!vm_map_lookup_entry(src_map, src_start, &tmp_entry)) {
7999 		vm_map_clip_start(src_map, src_entry, src_start);
8055 			if (src_map != base_map) {
8063 				vm_map_simplify_range(src_map,
8067 				vm_map_unlock(src_map);
8068 				vm_map_deallocate(src_map);
8070 				src_map = ptr->parent_map;
8076 					    src_map, src_start, &tmp_entry))
8094 		    (tmp_entry == vm_map_to_entry(src_map)))
8103 		(void) vm_map_delete(src_map,
8106 				     (src_map == kernel_map) ?
8112 		vm_map_simplify_range(src_map,
8117 	vm_map_unlock(src_map);
11426 	vm_map_t		src_map,
11446 		if (size != 0 && src_map != VM_MAP_NULL)
11455 	result = vm_map_remap_extract(src_map, memory_address,