On 15/04/16 21:16, mchri...@redhat.com wrote: > From: Mike Christie <mchri...@redhat.com> > > 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 <mchri...@redhat.com> > Reviewed-by: Hannes Reinecke <h...@suse.com> > Cc: Juergen Gross <ker...@pfupf.net>
Acked-by: Juergen Gross <jgr...@suse.com> Juergen
