max_bomb_segments logic was established to help absolutely _nothing_ a
long time ago.
I agree that the current i/o scheduler has really bad interactive
performance -- at first sight your changes looks mostly like add-on
hacks though. Arjan's priority based scheme is more promising.
-- Jens Axboe- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/