On 15/04/16 21:16, mchristi@xxxxxxxxxx wrote: > From: Mike Christie <mchristi@xxxxxxxxxx> > > The last patch added a REQ_OP_FLUSH for request_fn drivers > and the next patch renames REQ_FLUSH to REQ_PREFLUSH which > will be used by file systems and make_request_fn drivers so > they can send a write/flush combo. > > This patch drops xen's use of REQ_FLUSH to track if it supports > REQ_OP_FLUSH requests, so REQ_FLUSH can be deleted. > > v7: > - Fix feature_flush/fua use. > > v6: > - Dropped parts of patch handled by Jens's QUEUE_FLAG_WC/FUA > patches and modified patch to check feature_flush/fua bits. > > Signed-off-by: Mike Christie <mchristi@xxxxxxxxxx> > Reviewed-by: Hannes Reinecke <hare@xxxxxxxx> > Cc: Juergen Gross <kernel@xxxxxxxxx> Acked-by: Juergen Gross <jgross@xxxxxxxx> Juergen -- To unsubscribe from this list: send the line "unsubscribe linux-block" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
