On Tue, May 26, 2020 at 01:51:22PM -0600, Jens Axboe wrote: > Checks if the file supports it, and initializes the values that we need. > Caller passes in 'data' pointer, if any, and the callback function to > be used. > > Signed-off-by: Jens Axboe <axboe@xxxxxxxxx> Acked-by: Johannes Weiner <hannes@xxxxxxxxxxx>
