Re: [PATCH 23/35] m68k: use ColdFire MMU read/write bit flags when ioremapping

Geert Uytterhoeven
2011-12-25T20:23:12Z

On Fri, Dec 23, 2011 at 04:15, <gerg@snapgear.com> wrote:
> From: Greg Ungerer <gerg@uclinux.org>
>
> The ColdFire MMU has separate read and write bits, unlike the Motorola
> m68k MMU which has a single read-only bit.
>
> Define a _PAGE_READWRITE value for the Motorola MMU, which is 0, so we
> can unconditionaly include that in the page table entry bits when setting
> up ioremapped pages.
>
> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
> Acked-by: Matt Waddel <mwaddel@yahoo.com>
> Acked-by: Kurt Mahan <kmahan@xmission.com>

Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>

Gr{oetje,eeting}s,

Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds