linux-kernel - Re: linker-tables v5 testing

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Date:   Fri, 2 Dec 2016 12:20:25 -0800
From:   "Luis R. Rodriguez" <mcgrof@...nel.org>
To:     Nicholas Piggin <npiggin@...il.com>
Cc:     "H. Peter Anvin" <hpa@...or.com>, Michael Matz <matz@...e.de>,
        Arnd Bergmann <arnd@...db.de>,
        Josh Poimboeuf <jpoimboe@...hat.com>,
        Kees Cook <keescook@...omium.org>,
        Guenter Roeck <linux@...ck-us.net>,
        Masami Hiramatsu <mhiramat@...nel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Fengguang Wu <fengguang.wu@...el.com>,
        Adrian Hunter <adrian.hunter@...el.com>,
        David Ahern <dsahern@...il.com>, Jiri Olsa <jolsa@...nel.org>,
        Namhyung Kim <namhyung@...nel.org>,
        Wang Nan <wangnan0@...wei.com>,
        Arnaldo Carvalho de Melo <acme@...nel.org>,
        Borislav Petkov <bp@...en8.de>, Joerg Roedel <joro@...tes.org>
Subject: Re: linker-tables v5 testing

On Wed, Nov 30, 2016 at 7:15 PM, Luis R. Rodriguez <mcgrof@...nel.org> wrote:
> BTW the test driver lib/test_linktables/test-linktables.c seems to
> fail on ppc at run time at:
>
> rc = trigger_config_run_named(test_dev, ".text");
>
> I'm having issues getting a ppc / ppc64 box going to easily verify and
> objdump / test this further. Anyone with a ppc / ppc64 willing to
> objdump the output of this driver would be appreciated... the latest
> branch is:
>
> https://git.kernel.org/cgit/linux/kernel/git/mcgrof/linux-next.git/log/?h=20161130-linker-tables-v5

FWIW I've fixed ppc for .text -- it does not use TEXT_TEXT so it just
needed the rng and tbl entries added to it.

 Luis