Hello, On Fri, Nov 4, 2011 at 2:40 AM, Stefan Richter <stefanr@xxxxxxxxxxxxxxxxx> wrote: >> /* @q won't process any more request, flush async actions */ >> del_timer_sync(&q->backing_dev_info.laptop_mode_wb_timer); > > What prevents elevator_attach to be called and requests to be inserted > between 'if (q-elevator)' and 'blk_put_queue(q)'? The fact that the queue owner has called blk_cleaup_queue()? Thanks. -- tejun -- 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
