linux-kernel - Re: [RFC PATCH v6 0/7] Speed booting by sorting ORC unwind tables at build time

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Message-ID: <20191213100244.GB113121@gmail.com>
Date:   Fri, 13 Dec 2019 11:02:44 +0100
From:   Ingo Molnar <mingo@...nel.org>
To:     Shile Zhang <shile.zhang@...ux.alibaba.com>
Cc:     Peter Zijlstra <peterz@...radead.org>,
        Josh Poimboeuf <jpoimboe@...hat.com>,
        Masahiro Yamada <yamada.masahiro@...ionext.com>,
        Michal Marek <michal.lkml@...kovi.net>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        Andy Lutomirski <luto@...capital.net>, x86@...nel.org,
        "H . Peter Anvin" <hpa@...or.com>, linux-kernel@...r.kernel.org,
        linux-kbuild@...r.kernel.org
Subject: Re: [RFC PATCH v6 0/7] Speed booting by sorting ORC unwind tables at
 build time


* Shile Zhang <shile.zhang@...ux.alibaba.com> wrote:

> Hi,
> 
> Sorry, update for compile error fix, reported by Intel's kbuild test robot.
> Any comments or suggestions are welcome!

Could you please send a delta patch to fix these new build warnings on 
64-bit allnoconfig kernels:

  arch/x86/kernel/unwind_orc.c:210:12: warning: ‘orc_sort_cmp’ defined but not used [-Wunused-function]
  arch/x86/kernel/unwind_orc.c:190:13: warning: ‘orc_sort_swap’ defined but not used [-Wunused-function]

Thanks,

	Ingo