From: "yukuai (C)" <yukuai3@huawei.com>
To: kernel test robot <lkp@intel.com>, <mpe@ellerman.id.au>
Cc: linuxppc-dev@lists.ozlabs.org, kbuild-all@lists.01.org,
linux-kernel@vger.kernel.org, yi.zhang@huawei.com
Subject: Re: [PATCH] powerpc: Make some symbols static
Date: Thu, 8 Apr 2021 09:11:11 +0800 [thread overview]
Message-ID: <4deb323a-ce00-b463-9b06-5cb5be0795fa@huawei.com> (raw)
In-Reply-To: <202104080005.BEYb9xKK-lkp@intel.com>
On 2021/04/08 0:57, kernel test robot wrote:
> Hi Yu,
>
> Thank you for the patch! Yet something to improve:
>
> [auto build test ERROR on powerpc/next]
> [also build test ERROR on v5.12-rc6 next-20210407]
> [If your patch is applied to the wrong git tree, kindly drop us a note.
> And when submitting patch, we suggest to use '--base' as documented in
> https://git-scm.com/docs/git-format-patch]
>
> url: https://github.com/0day-ci/linux/commits/Yu-Kuai/powerpc-Make-some-symbols-static/20210407-205258
> base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next
> config: powerpc64-defconfig (attached as .config)
> compiler: powerpc64-linux-gcc (GCC) 9.3.0
> reproduce (this is a W=1 build):
> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> # https://github.com/0day-ci/linux/commit/7c0f3f68006b9b42ce944b02a2059128cc5826ec
> git remote add linux-review https://github.com/0day-ci/linux
> git fetch --no-tags linux-review Yu-Kuai/powerpc-Make-some-symbols-static/20210407-205258
> git checkout 7c0f3f68006b9b42ce944b02a2059128cc5826ec
> # save the attached .config to linux build tree
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=powerpc64
>
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
>
> All errors (new ones prefixed by >>):
>
>>> arch/powerpc/kernel/btext.c:49:12: error: 'force_printk_to_btext' defined but not used [-Werror=unused-variable]
> 49 | static int force_printk_to_btext;
> | ^~~~~~~~~~~~~~~~~~~~~
> cc1: all warnings being treated as errors
>
>
> vim +/force_printk_to_btext +49 arch/powerpc/kernel/btext.c
>
> 47
> 48 static int boot_text_mapped __force_data;
> > 49 static int force_printk_to_btext;
> 50
Will remove this variable in another patch.
Thanks
Yu Kuai
>
> ---
> 0-DAY CI Kernel Test Service, Intel Corporation
> https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
>
prev parent reply other threads:[~2021-04-08 1:11 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-07 12:59 [PATCH] powerpc: Make some symbols static Yu Kuai
2021-04-07 16:57 ` kernel test robot
2021-04-08 1:11 ` yukuai (C) [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4deb323a-ce00-b463-9b06-5cb5be0795fa@huawei.com \
--to=yukuai3@huawei.com \
--cc=kbuild-all@lists.01.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linuxppc-dev@lists.ozlabs.org \
--cc=lkp@intel.com \
--cc=mpe@ellerman.id.au \
--cc=yi.zhang@huawei.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).