[block:for-5.6/io_uring 45/45] io_uring.c:undefined reference to `do_madvise'

[block:for-5.6/io_uring 45/45] io_uring.c:undefined reference to `do_madvise'

[kbuild test robot]

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git for-5.6/io_uring
head:   fd4be9bbc3f977f9e89056b93e0c6b1249a0ae0f
commit: fd4be9bbc3f977f9e89056b93e0c6b1249a0ae0f [45/45] io_uring: add IORING_OP_MADVISE
config: h8300-h8300h-sim_defconfig (attached as .config)
compiler: h8300-linux-gcc (GCC) 7.5.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git checkout fd4be9bbc3f977f9e89056b93e0c6b1249a0ae0f
        # save the attached .config to linux build tree
        GCC_VERSION=7.5.0 make.cross ARCH=h8300 

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

All errors (new ones prefixed by >>):

   fs/io_uring.o: In function `.L1250':
>> io_uring.c:(.text+0x5d57): undefined reference to `do_madvise'

---
0-DAY kernel test infrastructure                 Open Source Technology Center
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org Intel Corporation

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