From: kernel test robot <lkp@intel.com>
To: cros-kernel-buildreports@googlegroups.com
Cc: oe-kbuild-all@lists.linux.dev
Subject: [android-common:android11-kiwi-5.4 458/458] arch/arm64/kernel/vdso/vgettimeofday.c:27:8: warning: no previous prototype for '__kernel_time'
Date: Sun, 21 Dec 2025 01:23:39 +0100 [thread overview]
Message-ID: <202512210122.WHWpFlcs-lkp@intel.com> (raw)
Hi Chiawei,
FYI, the error/warning still remains.
tree: https://android.googlesource.com/kernel/common android11-kiwi-5.4
head: 8cc11e1aa30fd981a8d5bd390a4352c37dfe543e
commit: 7bbd50f11d3086fe75fac78882de0d42e27293fa [458/458] ANDROID: arch: arm64: vdso: export the symbols for time()
config: arm64-allnoconfig-bpf (https://download.01.org/0day-ci/archive/20251221/202512210122.WHWpFlcs-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 15.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251221/202512210122.WHWpFlcs-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202512210122.WHWpFlcs-lkp@intel.com/
All warnings (new ones prefixed by >>):
arch/arm64/kernel/vdso/vgettimeofday.c:9:5: warning: no previous prototype for '__kernel_clock_gettime' [-Wmissing-prototypes]
9 | int __kernel_clock_gettime(clockid_t clock,
| ^~~~~~~~~~~~~~~~~~~~~~
arch/arm64/kernel/vdso/vgettimeofday.c:15:5: warning: no previous prototype for '__kernel_gettimeofday' [-Wmissing-prototypes]
15 | int __kernel_gettimeofday(struct __kernel_old_timeval *tv,
| ^~~~~~~~~~~~~~~~~~~~~
arch/arm64/kernel/vdso/vgettimeofday.c:21:5: warning: no previous prototype for '__kernel_clock_getres' [-Wmissing-prototypes]
21 | int __kernel_clock_getres(clockid_t clock_id,
| ^~~~~~~~~~~~~~~~~~~~~
>> arch/arm64/kernel/vdso/vgettimeofday.c:27:8: warning: no previous prototype for '__kernel_time' [-Wmissing-prototypes]
27 | time_t __kernel_time(time_t *time)
| ^~~~~~~~~~~~~
vim +/__kernel_time +27 arch/arm64/kernel/vdso/vgettimeofday.c
26
> 27 time_t __kernel_time(time_t *time)
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2025-12-21 0:23 UTC|newest]
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