IPVS_EST_TICK_CHAINS
struct hlist_head chains[IPVS_EST_TICK_CHAINS];
DECLARE_BITMAP(present, IPVS_EST_TICK_CHAINS);
DECLARE_BITMAP(full, IPVS_EST_TICK_CHAINS);
int chain_len[IPVS_EST_TICK_CHAINS];
for_each_set_bit(cid, td->present, IPVS_EST_TICK_CHAINS) {
if (IPVS_EST_TICK_CHAINS == 1)
kd->tick_max = IPVS_EST_TICK_CHAINS * kd->chain_max;
BUILD_BUG_ON_MSG(IPVS_EST_TICK_CHAINS > 127,
cid = find_first_zero_bit(td->full, IPVS_EST_TICK_CHAINS);
if (cid >= IPVS_EST_TICK_CHAINS)