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References: <202108041936.52T4sUU6-lkp@intel.com>
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From:   Nick Desaulniers <ndesaulniers@google.com>
Date:   Wed, 4 Aug 2021 10:18:10 -0700
Message-ID: <CAKwvOdmOTNTGvGeaRKSp4f6M1PC-HQLjMoaeQU6WM9ygxuU5_w@mail.gmail.com>
Subject: Re: ERROR: modpost: "__raw_writesl" [drivers/i3c/master/i3c-master-cdns.ko]
 undefined!
To:     Chen Rong <rong.a.chen@intel.com>, Philip Li <philip.li@intel.com>
Cc:     Nathan Chancellor <nathan@kernel.org>,
        clang-built-linux@googlegroups.com, kbuild-all@lists.01.org,
        linux-kernel@vger.kernel.org,
        Andrew Morton <akpm@linux-foundation.org>,
        Linux Memory Management List <linux-mm@kvack.org>,
        kernel test robot <lkp@intel.com>
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On Wed, Aug 4, 2021 at 4:39 AM kernel test robot <lkp@intel.com> wrote:
>
> Hi Nathan,
>
> First bad commit (maybe != root cause):
>
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> head:   d5ad8ec3cfb56a017de6a784835666475b4be349
> commit: 6fef087d0d37ba7dba8f3d75566eb4c256cd6742 hexagon: handle {,SOFT}IRQENTRY_TEXT in linker script
> date:   4 weeks ago
> config: hexagon-randconfig-r023-20210804 (attached as .config)

cool, one of the first reports from 0day bot of hexagon :)

> compiler: clang version 12.0.0
> 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/torvalds/linux.git/commit/?id=6fef087d0d37ba7dba8f3d75566eb4c256cd6742
>         git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
>         git fetch --no-tags linus master
>         git checkout 6fef087d0d37ba7dba8f3d75566eb4c256cd6742
>         # save the attached .config to linux build tree
>         COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=hexagon
>
> 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 >>, old ones prefixed by <<):
>
> >> ERROR: modpost: "__raw_writesl" [drivers/i3c/master/i3c-master-cdns.ko] undefined!
> >> ERROR: modpost: "__raw_readsl" [drivers/i3c/master/i3c-master-cdns.ko] undefined!
>
> ---
> 0-DAY CI Kernel Test Service, Intel Corporation
> https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org


-- 
Thanks,
~Nick Desaulniers