linux-kernel - [arm-integrator:kernel-in-vmalloc-v6.1-rc1 25/26] ld.lld: error: undefined symbol: kernel_sec

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Date:   Thu, 20 Oct 2022 13:27:48 +0800
From:   kernel test robot <lkp@...el.com>
To:     Linus Walleij <linus.walleij@...aro.org>
Cc:     llvm@...ts.linux.dev, kbuild-all@...ts.01.org,
        linux-kernel@...r.kernel.org
Subject: [arm-integrator:kernel-in-vmalloc-v6.1-rc1 25/26] ld.lld: error:
 undefined symbol: kernel_sec_start

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator.git kernel-in-vmalloc-v6.1-rc1
head:   dd354395fff14a411a8b85bd2a9d70e3a43e393b
commit: a57b3f2dec6a146ffd7ffc4a293de2b76f7d9054 [25/26] init debug
config: arm-randconfig-r033-20221019
compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 791a7ae1ba3efd6bca96338e10ffde557ba83920)
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
        # install arm cross compiling tool for clang build
        # apt-get install binutils-arm-linux-gnueabi
        # https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator.git/commit/?id=a57b3f2dec6a146ffd7ffc4a293de2b76f7d9054
        git remote add arm-integrator https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator.git
        git fetch --no-tags arm-integrator kernel-in-vmalloc-v6.1-rc1
        git checkout a57b3f2dec6a146ffd7ffc4a293de2b76f7d9054
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@...el.com>

All errors (new ones prefixed by >>):

>> ld.lld: error: undefined symbol: kernel_sec_start
   >>> referenced by init.c:197 (arch/arm/mm/init.c:197)
   >>>               arch/arm/mm/init.o:(arm_memblock_init) in archive vmlinux.a
   >>> referenced by init.c:197 (arch/arm/mm/init.c:197)
   >>>               arch/arm/mm/init.o:(arm_memblock_init) in archive vmlinux.a
--
>> ld.lld: error: undefined symbol: kernel_sec_end
   >>> referenced by init.c:197 (arch/arm/mm/init.c:197)
   >>>               arch/arm/mm/init.o:(arm_memblock_init) in archive vmlinux.a
   >>> referenced by init.c:197 (arch/arm/mm/init.c:197)
   >>>               arch/arm/mm/init.o:(arm_memblock_init) in archive vmlinux.a

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp

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