Re: [PATCH 05/26] openrisc: map as uncached in ioremap

Stafford Horne
2019-08-30T21:45:12Z

On Fri, Aug 30, 2019 at 06:07:05PM +0200, Christoph Hellwig wrote:
> On Fri, Aug 23, 2019 at 10:55:39PM +0900, Stafford Horne wrote:
> > On Sat, Aug 17, 2019 at 09:32:32AM +0200, Christoph Hellwig wrote:
> > > Openrisc is the only architecture not mapping ioremap as uncached,
> > > which has been the default since the Linux 2.6.x days. Switch it
> > > over to implement uncached semantics by default.
> > >
> > > Signed-off-by: Christoph Hellwig <hch@lst.de>
> > > ---
> > > arch/openrisc/include/asm/io.h | 20 +++-----------------
> > > arch/openrisc/include/asm/pgtable.h | 2 +-
> > > arch/openrisc/mm/ioremap.c | 8 ++++----
> > > 3 files changed, 8 insertions(+), 22 deletions(-)
> >
> > Acked-by: Stafford Horne <shorne@gmail.com>
>
> Can you send this one to Linus for 5.4? That would help with the
> possibility to remove ioremap_nocache after that.

Sure, I will pick this up.

-Stafford