On Fri, Mar 22, 2019 at 11:43:49PM +0100, Martin Wilck wrote: > The async_events field, intended to be used for drivers that > support asynchronous notifications about disk events (aka > media change events), isn't currently used by any driver, > and apparently that has been that way for a long time > (if not forever). Remove it. Please use up all the available 72 lines for the changelog. Otherwise looks fine: Reviewed-by: Christoph Hellwig <hch@xxxxxx>