From: kernel test robot <lkp@intel.com>
To: Hari Bathini <hbathini@linux.ibm.com>
Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Michael Ellerman <mpe@ellerman.id.au>,
Sasha Levin <sashal@kernel.org>
Subject: [linux-stable-rc:linux-5.4.y 2166/3542] arch/powerpc/kernel/smp.c:599:6: error: no previous prototype for 'crash_smp_send_stop'
Date: Tue, 10 May 2022 09:25:34 +0800 [thread overview]
Message-ID: <202205100902.Ey56VTam-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y
head: 7dae5fe9ddc036e00696eb0f54f4e7cabc04bb81
commit: 2a8870f5cb2ab56fdf17ef219d9389061ca9a774 [2166/3542] powerpc: handle kdump appropriately with crash_kexec_post_notifiers option
config: powerpc-randconfig-r002-20220509 (https://download.01.org/0day-ci/archive/20220510/202205100902.Ey56VTam-lkp@intel.com/config)
compiler: powerpc-linux-gcc (GCC) 11.3.0
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://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git/commit/?id=2a8870f5cb2ab56fdf17ef219d9389061ca9a774
git remote add linux-stable-rc https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
git fetch --no-tags linux-stable-rc linux-5.4.y
git checkout 2a8870f5cb2ab56fdf17ef219d9389061ca9a774
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=powerpc SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
Note: the linux-stable-rc/linux-5.4.y HEAD 7dae5fe9ddc036e00696eb0f54f4e7cabc04bb81 builds fine.
It only hurts bisectability.
All errors (new ones prefixed by >>):
arch/powerpc/kernel/smp.c:539:6: error: no previous prototype for 'tick_broadcast' [-Werror=missing-prototypes]
539 | void tick_broadcast(const struct cpumask *mask)
| ^~~~~~~~~~~~~~
arch/powerpc/kernel/smp.c:549:6: error: no previous prototype for 'debugger_ipi_callback' [-Werror=missing-prototypes]
549 | void debugger_ipi_callback(struct pt_regs *regs)
| ^~~~~~~~~~~~~~~~~~~~~
>> arch/powerpc/kernel/smp.c:599:6: error: no previous prototype for 'crash_smp_send_stop' [-Werror=missing-prototypes]
599 | void crash_smp_send_stop(void)
| ^~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
vim +/crash_smp_send_stop +599 arch/powerpc/kernel/smp.c
598
> 599 void crash_smp_send_stop(void)
600 {
601 static bool stopped = false;
602
603 if (stopped)
604 return;
605
606 stopped = true;
607
--
0-DAY CI Kernel Test Service
https://01.org/lkp
reply other threads:[~2022-05-10 1:26 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=202205100902.Ey56VTam-lkp@intel.com \
--to=lkp@intel.com \
--cc=gregkh@linuxfoundation.org \
--cc=hbathini@linux.ibm.com \
--cc=kbuild-all@lists.01.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mpe@ellerman.id.au \
--cc=sashal@kernel.org \
/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