On Mon, Nov 26, 2018 at 09:35:53AM -0700, Jens Axboe wrote: > We need this for blk-mq to kick things into gear, if we told it that > we had more IO coming, but then failed to deliver on that promise. > > Signed-off-by: Jens Axboe <axboe@xxxxxxxxx> Looks fine, Reviewed-by: Christoph Hellwig <hch@xxxxxx>