On Wed, 21 Jan 2009 11:52:39 +0200 Boaz Harrosh <bharrosh@xxxxxxxxxxx> wrote: > > Currently inherited from sg.c bsg will submit asynchronous request > at the head-of-the-queue, (using "at_head" set in the call to > blk_execute_rq_nowait()). This is bad in situation where we want > to keep the queues full but need the requests to execute in order. As I wrote, I think that blk_execute_rq_nowait inserts a request and plugs a queue. So how can you keep the queue full? On the completion of blk_execute_rq_nowait, the queue is empty. -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html