ROLLOVER_HLEN 1304 net/packet/af_packet.c for (i = 0; i < ROLLOVER_HLEN; i++) ROLLOVER_HLEN 1308 net/packet/af_packet.c victim = prandom_u32() % ROLLOVER_HLEN; ROLLOVER_HLEN 1314 net/packet/af_packet.c return count > (ROLLOVER_HLEN >> 1); ROLLOVER_HLEN 105 net/packet/internal.h u32 history[ROLLOVER_HLEN] ____cacheline_aligned;