On 06/05/2016 09:31 PM, mchri...@redhat.com wrote: > From: Mike Christie <mchri...@redhat.com> > > We currently set REQ_WRITE/WRITE for all non READ IOs > like discard, flush, writesame, etc. In the next patches where we > no longer set up the op as a bitmap, we will not be able to > detect a operation direction like writesame by testing if REQ_WRITE is > set. > > This patch converts the drivers and cgroup to use the > op_is_write helper. This should just cover the simple > cases. I did dm, md and bcache in their own patches > because they were more involved. > > Signed-off-by: Mike Christie <mchri...@redhat.com> > --- Reviewed-by: Hannes Reinecke <h...@suse.com>
Cheers, Hannes -- Dr. Hannes Reinecke Teamlead Storage & Networking h...@suse.de +49 911 74053 688 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg GF: F. Imendörffer, J. Smithard, J. Guild, D. Upmanyu, G. Norton HRB 21284 (AG Nürnberg) -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
