On Mon, Jul 20, 2020 at 08:55:54PM +0800, kernel test robot wrote:

Hi Eli,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on next-20200717]

url:    https://github.com/0day-ci/linux/commits/Eli-Cohen/VDPA-support-for-Mellanox-ConnectX-devices/20200720-160220
base:    aab7ee9f8ff0110bfcd594b33dc33748dc1baf46
config: arc-allyesconfig (attached as .config)
compiler: arc-elf-gcc (GCC) 9.3.0
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
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arc 

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

All errors (new ones prefixed by >>):

quoted

quoted

drivers/vdpa/mlx5/net/main.c:7:10: fatal error: mlx5_vdpa_ifc.h: No such file or directory

       7 | #include "mlx5_vdpa_ifc.h"
         |          ^~~~~~~~~~~~~~~~~

Does anyone understand this error? The code compiles with no issues. I
think there may be an issue with the tool not interpreting the include
path in the makefile:

subdir-ccflags-y += -I$(src)/core

   compilation terminated.
--
   In file included from drivers/vdpa/mlx5/net/mlx5_vnet.c:12:

quoted

quoted

drivers/vdpa/mlx5/net/mlx5_vnet.h:13:10: fatal error: mlx5_vdpa.h: No such file or directory

      13 | #include "mlx5_vdpa.h"
         |          ^~~~~~~~~~~~~
   compilation terminated.

vim +7 drivers/vdpa/mlx5/net/main.c

     3	
     4	#include <linux/module.h>
     5	#include <linux/mlx5/driver.h>
     6	#include <linux/mlx5/device.h>
   > 7	#include "mlx5_vdpa_ifc.h"
     8	#include "mlx5_vnet.h"
     9	

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