Hi Yangbo,
I love your patch! Yet something to improve:
[auto build test ERROR on 19938bafa7ae8fc0a4a2c1c1430abb1a04668da1]
url: https://github.com/0day-ci/linux/commits/Yangbo-Lu/ptp-support-virtual-clock... base: 19938bafa7ae8fc0a4a2c1c1430abb1a04668da1 config: x86_64-rhel-8.3-kselftests (attached as .config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce: # apt-get install sparse # sparse version: v0.6.3-341-g8af24329-dirty # https://github.com/0day-ci/linux/commit/57d8340e44c72b7f0a11cfbcd6f9f4ce81b4... git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Yangbo-Lu/ptp-support-virtual-clocks-and-timestamping/20210625-172554 git checkout 57d8340e44c72b7f0a11cfbcd6f9f4ce81b40c18 # save the attached .config to linux build tree make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' W=1 ARCH=x86_64
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 >>):
timestamping.c:48:8: error: redefinition of 'struct so_timestamping'
48 | struct so_timestamping { | ^~~~~~~~~~~~~~~ In file included from timestamping.c:33: usr/include/linux/net_tstamp.h:57:8: note: originally defined here 57 | struct so_timestamping { | ^~~~~~~~~~~~~~~
--- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org