Re: [PATCH 1/2] mm/nobootmem.c: make CONFIG_NO_BOOTMEM depend on CONFIG_HAVE_MEMBLOCK

From: kbuild test robot
Date: Sun Aug 28 2016 - 03:51:10 EST


Hi zijun_hu,

[auto build test ERROR on mmotm/master]
[also build test ERROR on v4.8-rc3 next-20160825]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
[Suggest to use git(>=2.9.0) format-patch --base=<commit> (or --base=auto for convenience) to record what (public, well-known) commit your patch series was built on]
[Check https://git-scm.com/docs/git-format-patch for more information]

url: https://github.com/0day-ci/linux/commits/zijun_hu/mm-nobootmem-c-make-CONFIG_NO_BOOTMEM-depend-on-CONFIG_HAVE_MEMBLOCK/20160827-233707
base: git://git.cmpxchg.org/linux-mmotm.git master
config: mips-allmodconfig (attached as .config)
compiler: mips-linux-gnu-gcc (Debian 5.4.0-6) 5.4.0 20160609
reproduce:
wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=mips

All errors (new ones prefixed by >>):

arch/mips/built-in.o: In function `setup_arch':
>> (.init.text+0x1ff4): undefined reference to `init_bootmem_node'
arch/mips/built-in.o: In function `setup_arch':
>> (.init.text+0x2144): undefined reference to `reserve_bootmem'
arch/mips/built-in.o: In function `setup_arch':
(.init.text+0x21a8): undefined reference to `reserve_bootmem'
arch/mips/built-in.o: In function `setup_arch':
(.init.text+0x2220): undefined reference to `reserve_bootmem'
arch/mips/built-in.o: In function `setup_arch':
(.init.text+0x22a4): undefined reference to `reserve_bootmem'
arch/mips/built-in.o: In function `setup_arch':
(.init.text+0x22d8): undefined reference to `reserve_bootmem'

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