Hi Arnd,

On Mon, 12 Apr 2021 11:55:41 +0200 Arnd Bergmann <arnd@arndb.de> wrote:
>
> On Mon, Apr 12, 2021 at 10:55 AM Christoph Hellwig <hch@lst.de> wrote:
> >
> > Signed-off-by: Christoph Hellwig <hch@lst.de>  
> 
> The patch looks good, but I'd like to see a description for each one.
> How about:
> 
> | The check was added when Stephen Rothwell created the file, but
> | no architecture ever defined it.

Actually it was used by the xtensa architecture until Dec, 2006.

-- 
Cheers,
Stephen Rothwell