Re: [PATCH] PowerPC:kernel: make additional room in exception vector area

Michael Neuling
2013-03-25T06:07:23Z

Stephen Rothwell <sfr@canb.auug.org.au> wrote:

> Hi all,
>
> On Mon, 25 Mar 2013 09:31:31 +0800 Chen Gang <gang.chen@asianux.com> wrote:
> >
> > The FWNMI region is fixed at 0x7000 and the vector are now overflowing
> > that with allmodconfig. Fix that by moving slb_miss_realmode code out
> > of that region as it doesn't need to be that close to the call sites
> > (it is a _GLOBAL function)
> >
> > Signed-off-by: Chen Gang <gang.chen@asianux.com>
> > ---
> > arch/powerpc/kernel/exceptions-64s.S | 144 +++++++++++++++++-----------------
> > 1 files changed, 72 insertions(+), 72 deletions(-)
>
> Thanks, Chen,
>
> I have applied this to linux-next today and pending the builds overnight,
> will send it to Linus tomorrow or Wednesday.

sfr,

FYI you're gonna need this one also to make allmodconfig work.

http://patchwork.ozlabs.org/patch/230244/

Mikey