1125 			vm_map_copy_t copy = dsc->address;  in ipc_kmsg_clean_descriptors()  local
1130 			if (copy) {  in ipc_kmsg_clean_descriptors()
1131 				vm_map_copy_discard(copy);  in ipc_kmsg_clean_descriptors()
2342 			.copy        = udesc32.copy,  in ipc_kmsg_inflate_ool_descriptor()
2347 	switch (udesc.copy) {  in ipc_kmsg_inflate_ool_descriptor()
2356 	    udesc.copy == MACH_MSG_PHYSICAL_COPY &&  in ipc_kmsg_inflate_ool_descriptor()
2371 	kdesc->copy       = udesc.copy;  in ipc_kmsg_inflate_ool_descriptor()
2384 	vm_map_copy_t  copy = VM_MAP_COPY_NULL;  in ipc_kmsg_copyin_ool_descriptor()  local
2389 	    (dsc->copy == MACH_MSG_PHYSICAL_COPY) && !dsc->deallocate) {  in ipc_kmsg_copyin_ool_descriptor()
2417 		    true, &copy) != KERN_SUCCESS) {  in ipc_kmsg_copyin_ool_descriptor()
2433 		    dsc->deallocate, &copy)) {  in ipc_kmsg_copyin_ool_descriptor()
2443 	dsc->address = copy;  in ipc_kmsg_copyin_ool_descriptor()
2467 			.copy        = udesc32.copy,  in ipc_kmsg_inflate_ool_ports_descriptor()
2482 	kdesc->copy        = udesc.copy;  in ipc_kmsg_inflate_ool_ports_descriptor()
3868 	vm_map_copy_t               copy = dsc->address;  in ipc_kmsg_copyout_ool_descriptor()  local
3874 	if (copy != VM_MAP_COPY_NULL) {  in ipc_kmsg_copyout_ool_descriptor()
3878 		if (vm_map_copy_validate_size(map, copy, &size) == FALSE) {  in ipc_kmsg_copyout_ool_descriptor()
3880 			    dsc, dsc->size, (unsigned long long)copy->size, copy);  in ipc_kmsg_copyout_ool_descriptor()
3883 		if ((copy->type == VM_MAP_COPY_ENTRY_LIST) &&  in ipc_kmsg_copyout_ool_descriptor()
3884 		    (trunc_page(copy->offset) != copy->offset ||  in ipc_kmsg_copyout_ool_descriptor()
3897 …rounded_size = vm_map_round_page(copy->offset + size, effective_page_mask) - vm_map_trunc_page(cop…  in ipc_kmsg_copyout_ool_descriptor()
3921 				    (copy->offset & effective_page_mask)) {  in ipc_kmsg_copyout_ool_descriptor()
3925 					rounded_addr += (copy->offset & effective_page_mask);  in ipc_kmsg_copyout_ool_descriptor()
3927 					assert((rounded_addr & effective_page_mask) == (copy->offset & effective_page_mask));  in ipc_kmsg_copyout_ool_descriptor()
3931 				kr = vm_map_copy_overwrite(map, rcv_addr, copy, size, FALSE);  in ipc_kmsg_copyout_ool_descriptor()
3934 			kr = vm_map_copyout_size(map, &rcv_addr, copy, size);  in ipc_kmsg_copyout_ool_descriptor()
3942 			vm_map_copy_discard(copy);  in ipc_kmsg_copyout_ool_descriptor()
3962 	bool deallocate = (kdesc->copy == MACH_MSG_VIRTUAL_COPY);  in ipc_kmsg_deflate_memory_descriptor()
3969 			.copy        = kdesc->copy,  in ipc_kmsg_deflate_memory_descriptor()
3979 			.copy        = kdesc->copy,  in ipc_kmsg_deflate_memory_descriptor()
4061 			.copy        = MACH_MSG_VIRTUAL_COPY,  in ipc_kmsg_deflate_port_array_descriptor()
4072 			.copy        = MACH_MSG_VIRTUAL_COPY,  in ipc_kmsg_deflate_port_array_descriptor()
5740 				    (dsc->copy == MACH_MSG_PHYSICAL_COPY) &&  in ipc_kmsg_trace_send()