[linux-next:master 14484/14891] WARNING: modpost: vmlinux.o(.text.unlikely+0x2830): Section mismatch in reference from the function pmax_setup_memory_region() to the function .meminit.text:memblock_add()

[linux-next:master 14484/14891] WARNING: modpost: vmlinux.o(.text.unlikely+0x2830): Section mismatch in reference from the function pmax_setup_memory_region() to the function .meminit.text:memblock_add()

[kernel test robot]

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   f2fb1afc57304f9dd68c20a08270e287470af2eb
commit: e7ae8d174eec0b3b9de92b76abc15f3f53b98f1c [14484/14891] MIPS: replace add_memory_region with memblock
config: mips-decstation_r4k_defconfig (attached as .config)
compiler: mipsel-linux-gcc (GCC) 9.3.0
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=e7ae8d174eec0b3b9de92b76abc15f3f53b98f1c
        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 e7ae8d174eec0b3b9de92b76abc15f3f53b98f1c
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=mips 

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

All warnings (new ones prefixed by >>, old ones prefixed by <<):

<< WARNING: modpost: vmlinux.o(.text.unlikely+0x2834): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
>> WARNING: modpost: vmlinux.o(.text.unlikely+0x2830): Section mismatch in reference from the function pmax_setup_memory_region() to the function .meminit.text:memblock_add()
The function pmax_setup_memory_region() references
the function __meminit memblock_add().
This is often because pmax_setup_memory_region lacks a __meminit
annotation or the annotation of memblock_add is wrong.

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

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