[cxl-cxl:pending 1/6] drivers/cxl/core/bus.c:9:10: fatal error: 'cxl.h' file not found

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl.git pending
head:   13a47ea9e8feb1362eaf4601b5b40f7cea9174ff
commit: 755a1ca3ccf095e5eed16e340bb82300bdbdc5b5 [1/6] cxl: Move cxl_core to new directory
config: x86_64-randconfig-a004-20210730 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project 4f71f59bf3d9914188a11d0c41bedbb339d36ff5)
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=755a1ca3ccf095e5eed16e340bb82300bdbdc5b5
        git remote add cxl-cxl https://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl.git
        git fetch --no-tags cxl-cxl pending
        git checkout 755a1ca3ccf095e5eed16e340bb82300bdbdc5b5
        # save the attached .config to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross O=build_dir ARCH=x86_64 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 >>):

>> drivers/cxl/core/bus.c:9:10: fatal error: 'cxl.h' file not found
   #include <cxl.h>
            ^~~~~~~
   1 error generated.


vim +9 drivers/cxl/core/bus.c

   > 9	#include <cxl.h>
    10	#include <mem.h>
    11	

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

Attachment: .config.gz
Description: application/gzip