Hi Hui,
[FYI, it's a private test report for your RFC patch.]
[auto build test ERROR on linus/master]
[also build test ERROR on v5.13-rc7 next-20210623]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url:
https://github.com/0day-ci/linux/commits/Hui-Zhu/virtio-mem-Add-support-o...
base:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
0c18f29aae7ce3dadd26d8ee3505d07cc982df75
config: x86_64-randconfig-a001-20210622 (attached as .config)
compiler: clang version 13.0.0 (
https://github.com/llvm/llvm-project
b259740801d3515810ecc15bf0c24b0d476a1608)
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
# install x86_64 cross compiling tool for clang build
# apt-get install binutils-x86-64-linux-gnu
#
https://github.com/0day-ci/linux/commit/7c3e5b6a98dff36b10e34c1b20773850c...
git remote add linux-review
https://github.com/0day-ci/linux
git fetch --no-tags linux-review
Hui-Zhu/virtio-mem-Add-support-of-memory_hotplug-memmap_on_memory/20210623-200242
git checkout 7c3e5b6a98dff36b10e34c1b20773850c587e2b2
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All errors (new ones prefixed by >>, old ones prefixed by <<):
> ERROR: modpost: "mhp_supports_memmap_on_memory"
[drivers/virtio/virtio_mem.ko] undefined!
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org