59 	struct cache_head h;  member
75 	new = container_of(cnew, struct nfs_dns_ent, h);  in nfs_dns_ent_update()
76 	key = container_of(ckey, struct nfs_dns_ent, h);  in nfs_dns_ent_update()
88 	new = container_of(cnew, struct nfs_dns_ent, h);  in nfs_dns_ent_init()
89 	key = container_of(ckey, struct nfs_dns_ent, h);  in nfs_dns_ent_init()
106 	item = container_of(ref, struct nfs_dns_ent, h.ref);  in nfs_dns_ent_put()
119 		return &item->h;  in nfs_dns_ent_alloc()
133 	struct nfs_dns_ent *key = container_of(ch, struct nfs_dns_ent, h);  in nfs_dns_request()
142 	struct nfs_dns_ent *key = container_of(ch, struct nfs_dns_ent, h);  in nfs_dns_upcall()
157 	a = container_of(ca, struct nfs_dns_ent, h);  in nfs_dns_match()
158 	b = container_of(cb, struct nfs_dns_ent, h);  in nfs_dns_match()
166 		struct cache_head *h)  in nfs_dns_show()  argument
171 	if (h == NULL) {  in nfs_dns_show()
175 	item = container_of(h, struct nfs_dns_ent, h);  in nfs_dns_show()
176 	ttl = item->h.expiry_time - seconds_since_boot();  in nfs_dns_show()
180 	if (!test_bit(CACHE_NEGATIVE, &h->flags)) {  in nfs_dns_show()
197 			&key->h,  in nfs_dns_lookup()
201 	return container_of(ch, struct nfs_dns_ent, h);  in nfs_dns_lookup()
211 			&new->h, &key->h,  in nfs_dns_update()
215 	return container_of(ch, struct nfs_dns_ent, h);  in nfs_dns_update()
243 	memset(&key.h, 0, sizeof(key.h));  in nfs_dns_parse()
249 	key.h.expiry_time = ttl + seconds_since_boot();  in nfs_dns_parse()
257 		set_bit(CACHE_NEGATIVE, &key.h.flags);  in nfs_dns_parse()
264 	cache_put(&item->h, cd);  in nfs_dns_parse()
278 		ret = cache_check(cd, &(*item)->h, &dreq->req);  in do_cache_lookup()
295 	if (!test_bit(CACHE_VALID, &(*item)->h.flags)  in do_cache_lookup_nowait()
296 			|| (*item)->h.expiry_time < seconds_since_boot()  in do_cache_lookup_nowait()
297 			|| cd->flush_time > (*item)->h.last_refresh)  in do_cache_lookup_nowait()
300 	if (test_bit(CACHE_NEGATIVE, &(*item)->h.flags))  in do_cache_lookup_nowait()
304 	cache_put(&(*item)->h, cd);  in do_cache_lookup_nowait()
349 		cache_put(&item->h, nn->nfs_dns_resolve);  in nfs_dns_resolve_name()