Hi Pingfan,

[auto build test WARNING on powerpc/next]
[also build test WARNING on v4.11-rc8 next-20170428]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/Pingfan-Liu/powerpc-pseries-hotplug-prevent-the-reserved-mem-from-removing/20170428-092644
base:   https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next
config: powerpc-allyesconfig (attached as .config)
compiler: powerpc64-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705
reproduce:
        wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        make.cross ARCH=powerpc 

All warnings (new ones prefixed by >>):

quoted

WARNING: vmlinux.o(.text+0xd3108): Section mismatch in reference from the function .pseries_remove_memblock() to the function .init.text:.memblock_is_reserved()

   The function .pseries_remove_memblock() references
   the function __init .memblock_is_reserved().
   This is often because .pseries_remove_memblock lacks a __init
   annotation or the annotation of .memblock_is_reserved is wrong.

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0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation