Re: [PATCH] mips/mm: Add page soft dirty tracking

* Re: [PATCH] mips/mm: Add page soft dirty tracking
       [not found] <1587460527-13986-1-git-send-email-sunguoyun@loongson.cn>
@ 2020-04-29  1:41 ` kbuild test robot
  0 siblings, 0 replies; only message in thread
From: kbuild test robot @ 2020-04-29  1:41 UTC (permalink / raw)
  To: Guoyun Sun, Thomas Bogendoerfer, Paul Burton, Daniel Silsby,
	Jiaxun Yang, Paul Cercueil, Dmitry Korotin, Andrew Morton,
	Steven Price, Geert Uytterhoeven, Mike Rapoport,
	Anshuman Khandual, linux-mips, linux-kernel, TieZhu Yang,
	Xuefeng Li
  Cc: kbuild-all, clang-built-linux, Linux Memory Management List,
	Daniel Silsby, Jiaxun Yang, Paul Cercueil, Dmitry Korotin,
	Andrew Morton, Steven Price, Geert Uytterhoeven, Mike Rapoport

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Hi Guoyun,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on linus/master]
[also build test ERROR on v5.7-rc3 next-20200428]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]

url:    https://github.com/0day-ci/linux/commits/Guoyun-Sun/mips-mm-Add-page-soft-dirty-tracking/20200423-050636
base:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 18bf34080c4c3beb6699181986cc97dd712498fe
config: mips-randconfig-a001-20200428 (attached as .config)
compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project f30416fdde922eaa655934e050026930fefbd260)
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # install mips cross compiling tool for clang build
        # apt-get install binutils-mips-linux-gnu
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=mips 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kbuild test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

>> ld.lld: error: undefined symbol: __compiletime_assert_148
   >>> referenced by init.c:453 (arch/mips/mm/init.c:453)
   >>>               mm/init.o:(mem_init) in archive arch/mips/built-in.a

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

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