Re: [PATCH] f2fs: fix 32-bit linking

[Christoph Hellwig]

On Fri, Jun 28, 2019 at 12:39:52PM +0200, Arnd Bergmann wrote:
> Not all architectures support get_user() with a 64-bit argument:

Which architectures are still missing?  I think we finally need to
get everyone in line instead of repeatedly working around the lack
of minor arch support.