Messages in this thread | | | Date | Sun, 5 Dec 2021 11:04:22 +0800 | From | kernel test robot <> | Subject | Re: [PATCH v4 3/6] uapi: futex: Add a futex syscall |
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Hi Alistair,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on tip/locking/core] [also build test ERROR on linux/master soc/for-next linus/master v5.16-rc3 next-20211203] [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/Alistair-Francis/perf-bench-futex-Add-support-for-32-bit-systems-with-64-bit-time_t/20211202-192015 base: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git 4e0d84634445ed550498d613a49ea8f6cfa5e66c config: i386-allyesconfig (https://download.01.org/0day-ci/archive/20211205/202112051113.Z2TMYJx9-lkp@intel.com/config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce (this is a W=1 build): # https://github.com/0day-ci/linux/commit/710fc0b1a255e93e04efbaccf76f6445db51ff1f git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Alistair-Francis/perf-bench-futex-Add-support-for-32-bit-systems-with-64-bit-time_t/20211202-192015 git checkout 710fc0b1a255e93e04efbaccf76f6445db51ff1f # save the config file to linux build tree mkdir build_dir make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash
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 >>):
In file included from <command-line>:32: ./usr/include/linux/futex_syscall.h:33:16: warning: 'struct timespec' declared inside parameter list will not be visible outside of this definition or declaration 33 | struct timespec *timeout, __volatile__ uint32_t *uaddr2, int val3) | ^~~~~~~~ ./usr/include/linux/futex_syscall.h: In function '__kernel_futex_syscall_timeout': >> ./usr/include/linux/futex_syscall.h:36:13: error: dereferencing pointer to incomplete type 'struct timespec' 36 | if (sizeof(*timeout) != sizeof(struct __kernel_old_timespec)) { | ^~~~~~~~ >> ./usr/include/linux/futex_syscall.h:37:13: error: implicit declaration of function 'syscall' [-Werror=implicit-function-declaration] 37 | int ret = syscall(__NR_futex_time64, uaddr, op, val, timeout, uaddr2, val3); | ^~~~~~~ cc1: some warnings being treated as errors
--- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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