On 11/16/18 1:48 AM, Christoph Hellwig wrote: > On Fri, Nov 16, 2018 at 12:47:39AM -0800, Christoph Hellwig wrote: >> On Thu, Nov 15, 2018 at 12:51:34PM -0700, Jens Axboe wrote: >>> Inherit the iocb IOCB_HIPRI flag, and pass on REQ_HIPRI for >>> those kinds of requests. >> >> Looks fine, > > Actually. Who is going to poll for them? With the separate poll > queue this means they are now on the poll queue where there are > no interrupts, but aio won't end up calling blk_poll..
It's a prep patch, I have patches that enable polling for libaio. So aio will call blk_poll. -- Jens Axboe
