Lines Matching defs:hh
297 seqlock_init(&n->hh.hh_lock);
1041 struct hh_cache *hh;
1049 hh = &neigh->hh;
1050 if (hh->hh_len) {
1051 write_seqlock_bh(&hh->hh_lock);
1052 update(hh, neigh->dev, neigh->ha);
1053 write_sequnlock_bh(&hh->hh_lock);
1276 struct hh_cache *hh = &n->hh;
1283 if (!hh->hh_len)
1284 dev->header_ops->cache(n, hh, prot);
1324 if (dev->header_ops->cache && !neigh->hh.hh_len)
1350 /* As fast as possible without hh cache */