[Intel-gfx] [PATCH 07/12] dma-buf: Proxy fence, an unsignaled fence placeholder

kbuild test robot lkp at intel.com
Tue Mar 24 19:40:00 UTC 2020


Hi Chris,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on drm-tip/drm-tip]
[cannot apply to drm-intel/for-linux-next linus/master v5.6-rc7 next-20200324]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]

url:    https://github.com/0day-ci/linux/commits/Chris-Wilson/drm-i915-selftests-Add-request-throughput-measurement-to-perf/20200324-043904
base:   git://anongit.freedesktop.org/drm/drm-tip drm-tip
config: x86_64-randconfig-b003-20200324 (attached as .config)
compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project 94cacebccadf1e0821bdab6983d9f5251f73eab0)
reproduce:
        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=clang make.cross ARCH=x86_64 

If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp at intel.com>

All warnings (new ones prefixed by >>):

   In file included from drivers/dma-buf/dma-fence.c:22:
>> drivers/dma-buf/dma-fence-private.h:13:9: warning: 'DMA_FENCE_PRIVATE_H' is used as a header guard here, followed by #define of a different macro [-Wheader-guard]
   #ifndef DMA_FENCE_PRIVATE_H
           ^~~~~~~~~~~~~~~~~~~
   drivers/dma-buf/dma-fence-private.h:14:9: note: 'DMA_FENCE_PRIAVTE_H' is defined here; did you mean 'DMA_FENCE_PRIVATE_H'?
   #define DMA_FENCE_PRIAVTE_H
           ^~~~~~~~~~~~~~~~~~~
           DMA_FENCE_PRIVATE_H
   1 warning generated.

vim +/DMA_FENCE_PRIVATE_H +13 drivers/dma-buf/dma-fence-private.h

  > 13	#ifndef DMA_FENCE_PRIVATE_H
    14	#define DMA_FENCE_PRIAVTE_H
    15	

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