Re: [PATCH 3/8] arm: mm: reduce fixmap kmap from 32 to 16 CPUS

Leif Lindholm
2014-08-08T10:16:48Z

On Thu, Aug 07, 2014 at 05:18:44PM -0500, Rob Herring wrote:
> On Thu, Aug 7, 2014 at 10:01 AM, Kees Cook <keescook@chromium.org> wrote:
> > More room is needed in the fixmap range for non-kmap fixmap entries. This
> > reduces the kmap range from 32 to 16 CPUs.
>
> Do you want this merged or just doing this to get the rest of your
> series working? I'll post my patch for making the fixmap region 3MB
> (it adds back the first 1MB of the top pmd).

Well, I would quite like the generic fixmap stuff merged as soon as
possible, so that early_ioremap can go in. That way, the UEFI patches
are unblocked, and we can start booting the D01 in a sane way rather
than the broken-by-design built-in Linux loader.

/
Leif