+ if (cycles || (fast_pool->notimer_count >= 32)) + credit++;
Ah, this addresses my concern about too few interrupts, too. If the (non-timer) interrupt rate is less than 32/second, you'll never get any credit. (If you want to support this mode of operation and still have a non-zero credit rate, move the clear of notimer_count into this condition. Then you get 1 bit per 32 non-timer interrupts no matter how slow.) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
