Re: [PATCH v2] include: linux: Reorganize timekeeping and ktime headers

kernel test robot
2022-02-08T23:11:25Z

Hi Carlos,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on geert-m68k/for-next]
[also build test ERROR on tip/timers/core tip/x86/core linus/master v5.17-rc3]
[cannot apply to next-20220208]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]

url: https://github.com/0day-ci/linux/commits/Carlos-Bilbao/include-linux-Reorganize-timekeeping-and-ktime-headers/20220209-001309
base: https://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git for-next
config: alpha-randconfig-r001-20220208 (https://download.01.org/0day-ci/archive/20220209/202202090656.Bx5FpSa7-lkp@intel.com/config)
compiler: alpha-linux-gcc (GCC) 11.2.0
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
# https://github.com/0day-ci/linux/commit/5ed7d76f2d6aabedc437bc0b99020dc655ab5719
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Carlos-Bilbao/include-linux-Reorganize-timekeeping-and-ktime-headers/20220209-001309
git checkout 5ed7d76f2d6aabedc437bc0b99020dc655ab5719
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=alpha SHELL=/bin/bash arch/alpha/kernel/

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 >>):

arch/alpha/kernel/osf_sys.c: In function '__do_sys_osf_settimeofday':
>> arch/alpha/kernel/osf_sys.c:1013:16: error: implicit declaration of function 'do_sys_settimeofday64'; did you mean 'sys_settimeofday'? [-Werror=implicit-function-declaration]
1013 | return do_sys_settimeofday64(tv ? &kts : NULL, tz ? &ktz : NULL);
| ^~~~~~~~~~~~~~~~~~~~~
| sys_settimeofday
cc1: some warnings being treated as errors

vim +1013 arch/alpha/kernel/osf_sys.c

^1da177e4c3f415 Linus Torvalds 2005-04-16 997
e5d9a90c36e05dd Ivan Kokshaysky 2009-01-29 998 SYSCALL_DEFINE2(osf_settimeofday, struct timeval32 __user *, tv,
e5d9a90c36e05dd Ivan Kokshaysky 2009-01-29 999 struct timezone __user *, tz)
^1da177e4c3f415 Linus Torvalds 2005-04-16 1000 {
ce4c253573ad184 Arnd Bergmann 2017-11-08 1001 struct timespec64 kts;
^1da177e4c3f415 Linus Torvalds 2005-04-16 1002 struct timezone ktz;
^1da177e4c3f415 Linus Torvalds 2005-04-16 1003
^1da177e4c3f415 Linus Torvalds 2005-04-16 1004 if (tv) {
ce4c253573ad184 Arnd Bergmann 2017-11-08 1005 if (get_tv32(&kts, tv))
^1da177e4c3f415 Linus Torvalds 2005-04-16 1006 return -EFAULT;
^1da177e4c3f415 Linus Torvalds 2005-04-16 1007 }
^1da177e4c3f415 Linus Torvalds 2005-04-16 1008 if (tz) {
^1da177e4c3f415 Linus Torvalds 2005-04-16 1009 if (copy_from_user(&ktz, tz, sizeof(*tz)))
^1da177e4c3f415 Linus Torvalds 2005-04-16 1010 return -EFAULT;
^1da177e4c3f415 Linus Torvalds 2005-04-16 1011 }
^1da177e4c3f415 Linus Torvalds 2005-04-16 1012
ce4c253573ad184 Arnd Bergmann 2017-11-08 @1013 return do_sys_settimeofday64(tv ? &kts : NULL, tz ? &ktz : NULL);
^1da177e4c3f415 Linus Torvalds 2005-04-16 1014 }
^1da177e4c3f415 Linus Torvalds 2005-04-16 1015

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0-DAY CI Kernel Test Service, Intel Corporation