On Wed, May 29, 2019 at 03:28:38PM +0200, Hannes Reinecke wrote: > Reserved requests are internal to the driver and we wouldn't know > if and how they should be merged. > So disable the elevator for reserved tags. Internal request better be REQ_OP_DRV* pass through requests, for which we never merge anyway. So this patch doesn't look like it actually is needed.
