This series fixes various issues with timeout handling that Robert ran into when testing scsi-mq heavily. He tested an earlier version, and couldn't reproduce the issues anymore, although the series changed quite significantly since and should probably be retested.
In summary we not only start the blk-mq timer inside the drivers ->queue_rq method after the request has been fully setup, and we also tell the drivers if we're timing out a reserved (internal) request or a real one. Many drivers including will need to handle those internal ones differently, e.g. for scsi-mq we don't even have a scsi command structure allocated for the reserved commands. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
