9 unsigned int taps[MAX_TAPS];
19 uint64_t cycle_length;
23 uint64_t lfsr_next(struct bench_lfsr *lfsr);
24 int lfsr_init(struct bench_lfsr *lfsr, uint64_t size,
25 unsigned long seed, unsigned int spin);
26 int lfsr_reset(struct bench_lfsr *lfsr, unsigned long seed);