On 6/26/19 7:49 AM, Christoph Hellwig wrote: > Hi Jens, > > this series cleans up the various direct I/O and pass through > routines by switching them over to common bio helpers. > > The last patch just unconditionally applies the no page ref > behavior for bvec iters. I looked at all the callers, and > there is none that drops the pre-required references before > completing the request. Nice cleanup, applied. -- Jens Axboe