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From: kernel test robot <lkp@intel.com>
To: Qu Wenruo <wqu@suse.com>
Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org,
	Linux Memory Management List <linux-mm@kvack.org>,
	David Sterba <dsterba@suse.com>
Subject: [linux-next:master 5180/6649] ld.lld: error: undefined symbol: __hexagon_umoddi3
Date: Thu, 7 Oct 2021 22:09:32 +0800	[thread overview]
Message-ID: <202110072225.nRwjikCU-lkp@intel.com> (raw)

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   f8dc23b3dc0cc5b32dfd0c446e59377736d073a7
commit: 0078783c7089fc83f0072066b23908120d7990e9 [5180/6649] btrfs: rework lzo_compress_pages() to make it subpage compatible
config: hexagon-randconfig-r041-20211007 (attached as .config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 58b68e70ebf6308f982426a2618782f473218eed)
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/next/linux-next.git/commit/?id=0078783c7089fc83f0072066b23908120d7990e9
        git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
        git fetch --no-tags linux-next master
        git checkout 0078783c7089fc83f0072066b23908120d7990e9
        # save the attached .config to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=hexagon SHELL=/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 >>):

>> ld.lld: error: undefined symbol: __hexagon_umoddi3
   >>> referenced by lzo.c
   >>>               btrfs/lzo.o:(lzo_compress_pages) in archive fs/built-in.a
   >>> referenced by lzo.c
   >>>               btrfs/lzo.o:(lzo_compress_pages) in archive fs/built-in.a
   >>> did you mean: __hexagon_umodsi3
   >>> defined in: arch/hexagon/built-in.a(lib/umodsi3.o)

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

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                 reply	other threads:[~2021-10-07 14:10 UTC|newest]

Thread overview: [no followups] expand[flat|nested]  mbox.gz  Atom feed

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