On Mon, Aug 23, 2021 at 5:39 AM Christoph Hellwig <hch@xxxxxx> wrote: > > There is no point in trying to finding the dax device if the DAX flag is > not set on the queue as none of the users of the device mapper exported > block devices could make use of the DAX capability. Looks good, Reviewed-by: Dan Williams <dan.j.williams@xxxxxxxxx>