On Thu, 2005-04-21 at 08:10 +0200, Jens Axboe wrote: > I wondered about this action recently myself. What is the point in > requeueing this request, only to call scsi_run_queue() -> > blk_run_queue() -> issue same request. If the point really is to reissue > the request immediately, I can think of many ways more efficient than > this :-)
Well ... that's because the logic that decides whether to plug the queue or simply exit is in the scsi_request_fn(). That's what the comment is about. We could abstract the check into a function, but (unless you have any suggestions on rewording it) I thought the comment made what was going on reasonably clear. James - 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/
