Re: [PATCH V2] csky: Fixup 610 vipt cache flush mechanism

Guo Ren
2019-08-26T06:54:26Z

Thx Christoph,

On Mon, Aug 26, 2019 at 2:38 PM Christoph Hellwig <hch@infradead.org> wrote:
>
> On Thu, Aug 22, 2019 at 11:05:22AM +0800, guoren@kernel.org wrote:
> > From: Guo Ren <ren_guo@c-sky.com>
> >
> > 610 has vipt aliasing issue, so we need to finish the cache flush
> > apis mentioned in cachetlb.rst to avoid data corruption.
> >
> > Here is the list of modified apis in the patch:
>
> Looks sensible to me, although I can't really verify the details.
> You might also want to Cc linux-mm.

I'll re-send it to linux-mm.

--
Best Regards
Guo Ren

ML: https://lore.kernel.org/linux-csky/