44 	refcount_set(&alist->usage, 1);  in afs_alloc_addrlist()
120 	vllist = afs_alloc_vlserver_list(1);  in afs_parse_text_addrs()
124 	vllist->nr_servers = 1;  in afs_parse_text_addrs()
155 		if (in4_pton(p, q - p, (u8 *)&x[0], -1, &stop)) {  in afs_parse_text_addrs()
157 		} else if (in6_pton(p, q - p, (u8 *)x, -1, &stop)) {  in afs_parse_text_addrs()
250 			"srv=1", &result, _expiry, true);  in afs_dns_query()
259 	if (ret > 1 && result[0] == 0)  in afs_dns_query()
297 		memmove(alist->addrs + i + 1,  in afs_merge_fs_addr4()
337 		memmove(alist->addrs + i + 1,  in afs_merge_fs_addr6()
354 bool afs_iterate_addresses(struct afs_addr_cursor *ac)  in afs_iterate_addresses()  argument
359 	if (!ac->alist)  in afs_iterate_addresses()
362 	set = ac->alist->responded;  in afs_iterate_addresses()
363 	failed = ac->alist->failed;  in afs_iterate_addresses()
364 	_enter("%lx-%lx-%lx,%d", set, failed, ac->tried, ac->index);  in afs_iterate_addresses()
366 	ac->nr_iterations++;  in afs_iterate_addresses()
368 	set &= ~(failed | ac->tried);  in afs_iterate_addresses()
373 	index = READ_ONCE(ac->alist->preferred);  in afs_iterate_addresses()
380 	ac->index = index;  in afs_iterate_addresses()
381 	set_bit(index, &ac->tried);  in afs_iterate_addresses()
382 	ac->responded = false;  in afs_iterate_addresses()
389 int afs_end_cursor(struct afs_addr_cursor *ac)  in afs_end_cursor()  argument
393 	alist = ac->alist;  in afs_end_cursor()
395 		if (ac->responded &&  in afs_end_cursor()
396 		    ac->index != alist->preferred &&  in afs_end_cursor()
397 		    test_bit(ac->alist->preferred, &ac->tried))  in afs_end_cursor()
398 			WRITE_ONCE(alist->preferred, ac->index);  in afs_end_cursor()
400 		ac->alist = NULL;  in afs_end_cursor()
403 	return ac->error;  in afs_end_cursor()