linux-kernel - Re: Build regressions/improvements in v3.2-rc7

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Message-ID: <CAMuHMdUTZPwKte_Z11utSrgVo9-+0Lav1DLHFqSXr+sizN0O3A@mail.gmail.com>
Date:	Sun, 25 Dec 2011 17:25:28 +0100
From:	Geert Uytterhoeven <geert@...ux-m68k.org>
To:	richard -rw- weinberger <richard.weinberger@...il.com>,
	Stephen Rothwell <sfr@...b.auug.org.au>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: Build regressions/improvements in v3.2-rc7

On Sun, Dec 25, 2011 at 16:55, richard -rw- weinberger
<richard.weinberger@...il.com> wrote:
> On Sun, Dec 25, 2011 at 3:42 PM, Geert Uytterhoeven
> <geert@...ux-m68k.org> wrote:
>>  + src/arch/um/os-Linux/skas/process.c: error: 'PTRACE_O_TRACESYSGOOD' undeclared (first use in this function):  => 321, 552
>>  + src/arch/um/os-Linux/skas/process.c: error: (Each undeclared identifier is reported only once:  => 321
>>  + src/arch/um/os-Linux/skas/process.c: error: for each function it appears in.):  => 321
>>  + src/arch/um/os-Linux/start_up.c: error: 'PTRACE_O_TRACESYSGOOD' undeclared (first use in this function):  => 302, 244
>>  + src/arch/um/os-Linux/start_up.c: error: 'PTRACE_SETOPTIONS' undeclared (first use in this function):  => 243, 301
>>  + src/arch/um/os-Linux/start_up.c: error: (Each undeclared identifier is reported only once:  => 243
>>  + src/arch/um/os-Linux/start_up.c: error: for each function it appears in.):  => 243
>
> *confused*
>
> UML 3.2-rc7 builds fine here.
> Both i386 and x86_64.

Same here (well, x86_64).

I guess it's a userspace issue, as for my builds, it picks up the definition of
PTRACE_O_TRACESYSGOOD from /usr/include/sys/ptrace.h
(not from include/linux/ptrace.h).

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-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
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