fnhe_hashrnd 621 net/ipv4/route.c static u32 fnhe_hashrnd __read_mostly; fnhe_hashrnd 624 net/ipv4/route.c net_get_random_once(&fnhe_hashrnd, sizeof(fnhe_hashrnd)); fnhe_hashrnd 625 net/ipv4/route.c hval = jhash_1word((__force u32) daddr, fnhe_hashrnd);