SEC_TO_NSEC
uint64_t diff = SEC_TO_NSEC(ts.tv_sec) +
SEC_TO_NSEC(ts.tv_sec) + ts.tv_nsec -
uint64_t diff = SEC_TO_NSEC(ts.tv_sec) +
SEC_TO_NSEC(ts.tv_sec) + ts.tv_nsec -
uint64_t bucket = SEC_TO_NSEC(pfstlim->pfstlim_rate.seconds);
pfstlim->pfstlim_rate_ts = SEC_TO_NSEC(ts.tv_sec) + ts.tv_nsec -