From mboxrd@z Thu Jan  1 00:00:00 1970
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From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: Re: [PATCH] panic: disable optimistic spin after halting CPUs
Date: Thu, 13 Jan 2022 16:15:06 +0800
Message-ID: <202201131622.yTxLGbSw-lkp@intel.com>
In-Reply-To: <20220113005425.74988-1-stephen.s.brennan@oracle.com>
List-Id: <oe-kbuild-all.lists.linux.dev>

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Hi Stephen,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on linus/master]
[also build test ERROR on v5.16 next-20220113]
[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/Stephen-Brennan/panic-disa=
ble-optimistic-spin-after-halting-CPUs/20220113-085656
base:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git =
362f533a2a1098fe95020cb59340023e9b11d062
config: xtensa-randconfig-r006-20220113 (https://download.01.org/0day-ci/ar=
chive/20220113/202201131622.yTxLGbSw-lkp(a)intel.com/config)
compiler: xtensa-linux-gcc (GCC) 11.2.0
reproduce (this is a W=3D1 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/3c321d1696e15907efda52875=
980b82c4bbf64bc
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Stephen-Brennan/panic-disable-opti=
mistic-spin-after-halting-CPUs/20220113-085656
        git checkout 3c321d1696e15907efda52875980b82c4bbf64bc
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=3D$HOME/0day COMPILER=3Dgcc-11.2.0 make.cross=
 O=3Dbuild_dir ARCH=3Dxtensa SHELL=3D/bin/bash

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 >>):

   xtensa-linux-ld: kernel/panic.o: in function `strcmp':
>> panic.c:(.text.unlikely+0x68): undefined reference to `console_lock_spin=
ning_disable_on_panic'
   xtensa-linux-ld: kernel/panic.o: in function `panic':
   panic.c:(.text.unlikely+0x145): undefined reference to `console_lock_spi=
nning_disable_on_panic'

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
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