On Mon, Aug 23, 2010 at 04:13:36PM +0200, Tejun Heo wrote: > Yeah, that sounds reasonable. blk_queue_flush() can be called anytime > without locking anyway, so it should be really easy to implement too. I don't think we can simply call blk_queue_flush - we must ensure to never set more bits than the device allows. We'll just need two sets of flags in the request queue, with the sysfs file checking that it never allows more flags than blk_queue_flush. I'll prepare a patch for this on top of the current series. -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
