75 	struct nfs_dns_ent *key;  in nfs_dns_ent_update()  local
78 	key = container_of(ckey, struct nfs_dns_ent, h);  in nfs_dns_ent_update()
80 	memcpy(&new->addr, &key->addr, key->addrlen);  in nfs_dns_ent_update()
81 	new->addrlen = key->addrlen;  in nfs_dns_ent_update()
88 	struct nfs_dns_ent *key;  in nfs_dns_ent_init()  local
91 	key = container_of(ckey, struct nfs_dns_ent, h);  in nfs_dns_ent_init()
94 	new->hostname = kmemdup_nul(key->hostname, key->namelen, GFP_KERNEL);  in nfs_dns_ent_init()
96 		new->namelen = key->namelen;  in nfs_dns_ent_init()
134 static unsigned int nfs_dns_hash(const struct nfs_dns_ent *key)  in nfs_dns_hash()  argument
136 	return hash_str(key->hostname, NFS_DNS_HASHBITS);  in nfs_dns_hash()
143 	struct nfs_dns_ent *key = container_of(ch, struct nfs_dns_ent, h);  in nfs_dns_request()  local
145 	qword_add(bpp, blen, key->hostname);  in nfs_dns_request()
152 	struct nfs_dns_ent *key = container_of(ch, struct nfs_dns_ent, h);  in nfs_dns_upcall()  local
156 	if (!nfs_cache_upcall(cd, key->hostname))  in nfs_dns_upcall()
203 		struct nfs_dns_ent *key)  in nfs_dns_lookup()  argument
208 			&key->h,  in nfs_dns_lookup()
209 			nfs_dns_hash(key));  in nfs_dns_lookup()
217 		struct nfs_dns_ent *key)  in nfs_dns_update()  argument
222 			&new->h, &key->h,  in nfs_dns_update()
223 			nfs_dns_hash(key));  in nfs_dns_update()
232 	struct nfs_dns_ent key, *item;  in nfs_dns_parse()  local
244 	key.addrlen = rpc_pton(cd->net, buf1, len,  in nfs_dns_parse()
245 			(struct sockaddr *)&key.addr,  in nfs_dns_parse()
246 			sizeof(key.addr));  in nfs_dns_parse()
252 	key.hostname = buf1;  in nfs_dns_parse()
253 	key.namelen = len;  in nfs_dns_parse()
254 	memset(&key.h, 0, sizeof(key.h));  in nfs_dns_parse()
260 	key.h.expiry_time = ttl + seconds_since_boot();  in nfs_dns_parse()
263 	item = nfs_dns_lookup(cd, &key);  in nfs_dns_parse()
267 	if (key.addrlen == 0)  in nfs_dns_parse()
268 		set_bit(CACHE_NEGATIVE, &key.h.flags);  in nfs_dns_parse()
270 	item = nfs_dns_update(cd, &key, item);  in nfs_dns_parse()
281 		struct nfs_dns_ent *key,  in do_cache_lookup()  argument
287 	*item = nfs_dns_lookup(cd, key);  in do_cache_lookup()
297 		struct nfs_dns_ent *key,  in do_cache_lookup_nowait()  argument
302 	*item = nfs_dns_lookup(cd, key);  in do_cache_lookup_nowait()
322 		struct nfs_dns_ent *key,  in do_cache_lookup_wait()  argument
331 	ret = do_cache_lookup(cd, key, item, dreq);  in do_cache_lookup_wait()
335 			ret = do_cache_lookup_nowait(cd, key, item);  in do_cache_lookup_wait()
345 	struct nfs_dns_ent key = {  in nfs_dns_resolve_name()  local
353 	ret = do_cache_lookup_wait(nn->nfs_dns_resolve, &key, &item);  in nfs_dns_resolve_name()