Re: [PATCH v2 01/28] csky,sparc: Declare flush_dcache_folio()

[Matthew Wilcox]

On Mon, Nov 15, 2021 at 10:33:01PM -0800, Christoph Hellwig wrote:
> I see how this works no, but it is pretty horrible.  Why not something
> simple like the patch below?  If/when an architecture actually
> wants to override flush_dcache_folio we can find out how to best do
> it:

I'll stick this one into -next and see if anything blows up: