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-c002-20210730 (attached as .config)
compiler: gcc-10 (Ubuntu 10.3.0-1ubuntu1~20.04) 10.3.0
reproduce (this is a W=1 build):
        # 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
        make W=1 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@intel.com>

All errors (new ones prefixed by >>):

>> drivers/cxl/core/bus.c:9:10: fatal error: cxl.h: No such file or directory
       9 | #include <cxl.h>
         |          ^~~~~~~
   compilation terminated.


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

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

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0-DAY CI Kernel Test Service, Intel Corporation
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