11:53 p.m.
Hi Mark,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on arm64/for-next/core]
[also build test ERROR on soc/for-next linus/master v5.8-rc1 next-20200615]
[cannot apply to linux/master]
[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/Mark-Salyzyn/arch-arm64-vdso-exp...
base: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-next/core
config: arm64-allyesconfig (attached as .config)
compiler: aarch64-linux-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=arm64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All errors (new ones prefixed by >>, old 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:27:1: error: unknown type
name 'time_t'; did you mean 'timer_t'?
27 | time_t
__kernel_time(time_t *time)
| ^~~~~~
| timer_t
arch/arm64/kernel/vdso/vgettimeofday.c:27:22: error: unknown type name 'time_t';
did you mean 'timer_t'?
27 | time_t __kernel_time(time_t *time)
| ^~~~~~
| timer_t
make[2]: *** [scripts/Makefile.build:267: arch/arm64/kernel/vdso/vgettimeofday.o] Error 1
make[2]: Target 'include/generated/vdso-offsets.h' not remade because of errors.
make[1]: *** [arch/arm64/Makefile:183: vdso_prepare] Error 2
make[1]: Target 'prepare' not remade because of errors.
make: *** [Makefile:180: sub-make] Error 2
make: Target 'prepare' not remade because of errors.
vim +27 arch/arm64/kernel/vdso/vgettimeofday.c
26
27 time_t __kernel_time(time_t *time)
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org