Lines Matching refs:hh
295 seqlock_init(&n->hh.hh_lock); in neigh_alloc()
1035 struct hh_cache *hh; in neigh_update_hhs() local
1043 hh = &neigh->hh; in neigh_update_hhs()
1044 if (hh->hh_len) { in neigh_update_hhs()
1045 write_seqlock_bh(&hh->hh_lock); in neigh_update_hhs()
1046 update(hh, neigh->dev, neigh->ha); in neigh_update_hhs()
1047 write_sequnlock_bh(&hh->hh_lock); in neigh_update_hhs()
1276 struct hh_cache *hh = &n->hh; in neigh_hh_init() local
1283 if (!hh->hh_len) in neigh_hh_init()
1284 dev->header_ops->cache(n, hh, prot); in neigh_hh_init()
1300 if (dev->header_ops->cache && !neigh->hh.hh_len) in neigh_resolve_output()