[cxl:preview 56/78] acpi.c:undefined reference to `devm_gen_pool_create'

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl.git preview
head:   9b688fc651b9d2b633e8d959454670aba1c39162
commit: 560e2708e4272ad7903fcd9696fca542c96301d5 [56/78] cxl/acpi: Handle address space allocation
config: ia64-randconfig-c023-20220429 (https://download.01.org/0day-ci/archive/20220429/202204291941.rnY1BEGs-lkp@xxxxxxxxx/config)
compiler: ia64-linux-gcc (GCC) 11.3.0
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/cxl/cxl.git/commit/?id=560e2708e4272ad7903fcd9696fca542c96301d5
        git remote add cxl https://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl.git
        git fetch --no-tags cxl preview
        git checkout 560e2708e4272ad7903fcd9696fca542c96301d5
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=ia64 SHELL=/bin/bash

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

All errors (new ones prefixed by >>):

   ia64-linux-ld: drivers/cxl/acpi.o: in function `cxl_parse_cfmws':
>> acpi.c:(.text+0xd82): undefined reference to `devm_gen_pool_create'
>> ia64-linux-ld: acpi.c:(.text+0xed2): undefined reference to `gen_pool_add_owner'

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp