Re: Build regressions/improvements in v3.10-rc1 (um)

From: Stephen Rothwell
Date: Tue May 14 2013 - 22:49:35 EST


Hi all,

On Mon, 13 May 2013 12:20:24 +0200 richard -rw- weinberger <richard.weinberger@xxxxxxxxx> wrote:
>
> On Mon, May 13, 2013 at 12:18 PM, Geert Uytterhoeven
> <geert@xxxxxxxxxxxxxx> wrote:
> > On Mon, May 13, 2013 at 12:07 PM, richard -rw- weinberger
> > <richard.weinberger@xxxxxxxxx> wrote:
> >> On Mon, May 13, 2013 at 11:54 AM, Michael Ellerman
> >> <michael@xxxxxxxxxxxxxx> wrote:
> >
> >>> Possibly. We're cross compiling these on powerpc so perhaps we need to update the cross compiler.
> >>
> >> Looks like you are the first man on planet earth who tries do build
> >> UML/x86 on powerpc. :D
> >
> > Well, it used to work: http://kisskb.ellerman.id.au/kisskb/target/2974/
>
> Cool!

We started getting these PTRACE_ errors on Nov 4, 2011. Just before
that, we have commit 966e803ab125 ("um: unify ptrace_user.h") which seems
to have lost the include of linux/ptrace.h and now only includes
sys/ptrace.h ...
--
Cheers,
Stephen Rothwell sfr@xxxxxxxxxxxxxxxx

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