tree: https://github.com/zen-kernel/zen-kernel 5.10/futex2 head: 65d8ec592b14a8c75ce2a04bfef5a188cd279d00 commit: f585b7a6e72052dbdee6c9baf387846cbcccb58f [4/13] futex2: Implement requeue operation config: c6x-randconfig-c004-20210218 (attached as .config) compiler: c6x-elf-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 # https://github.com/zen-kernel/zen-kernel/commit/f585b7a6e72052dbdee6c9baf... git remote add zen-kernel-zen-kernel https://github.com/zen-kernel/zen-kernel git fetch --no-tags zen-kernel-zen-kernel 5.10/futex2 git checkout f585b7a6e72052dbdee6c9baf387846cbcccb58f # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=c6x If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): | ^ include/uapi/asm-generic/unistd.h:852:1: note: in expansion of macro '__SYSCALL' 852 | __SYSCALL(__NR_close_range, sys_close_range) | ^~~~~~~~~ arch/c6x/kernel/sys_c6x.c:48:36: note: (near initialization for 'sys_call_table[436]') 48 | #define __SYSCALL(nr, call) [nr] = (call), | ^ include/uapi/asm-generic/unistd.h:852:1: note: in expansion of macro '__SYSCALL' 852 | __SYSCALL(__NR_close_range, sys_close_range) | ^~~~~~~~~ arch/c6x/kernel/sys_c6x.c:48:36: warning: initialized field overwritten [-Woverride-init] 48 | #define __SYSCALL(nr, call) [nr] = (call), | ^ include/uapi/asm-generic/unistd.h:855:1: note: in expansion of macro '__SYSCALL' 855 | __SYSCALL(__NR_openat2, sys_openat2) | ^~~~~~~~~ arch/c6x/kernel/sys_c6x.c:48:36: note: (near initialization for 'sys_call_table[437]') 48 | #define __SYSCALL(nr, call) [nr] = (call), | ^ include/uapi/asm-generic/unistd.h:855:1: note: in expansion of macro '__SYSCALL' 855 | __SYSCALL(__NR_openat2, sys_openat2) | ^~~~~~~~~ arch/c6x/kernel/sys_c6x.c:48:36: warning: initialized field overwritten [-Woverride-init] 48 | #define __SYSCALL(nr, call) [nr] = (call), | ^ include/uapi/asm-generic/unistd.h:857:1: note: in expansion of macro '__SYSCALL' 857 | __SYSCALL(__NR_pidfd_getfd, sys_pidfd_getfd) | ^~~~~~~~~ arch/c6x/kernel/sys_c6x.c:48:36: note: (near initialization for 'sys_call_table[438]') 48 | #define __SYSCALL(nr, call) [nr] = (call), | ^ include/uapi/asm-generic/unistd.h:857:1: note: in expansion of macro '__SYSCALL' 857 | __SYSCALL(__NR_pidfd_getfd, sys_pidfd_getfd) | ^~~~~~~~~ arch/c6x/kernel/sys_c6x.c:48:36: warning: initialized field overwritten [-Woverride-init] 48 | #define __SYSCALL(nr, call) [nr] = (call), | ^ include/uapi/asm-generic/unistd.h:859:1: note: in expansion of macro '__SYSCALL' 859 | __SYSCALL(__NR_faccessat2, sys_faccessat2) | ^~~~~~~~~ arch/c6x/kernel/sys_c6x.c:48:36: note: (near initialization for 'sys_call_table[439]') 48 | #define __SYSCALL(nr, call) [nr] = (call), | ^ include/uapi/asm-generic/unistd.h:859:1: note: in expansion of macro '__SYSCALL' 859 | __SYSCALL(__NR_faccessat2, sys_faccessat2) | ^~~~~~~~~ arch/c6x/kernel/sys_c6x.c:48:36: warning: initialized field overwritten [-Woverride-init] 48 | #define __SYSCALL(nr, call) [nr] = (call), | ^ include/uapi/asm-generic/unistd.h:861:1: note: in expansion of macro '__SYSCALL' 861 | __SYSCALL(__NR_process_madvise, sys_process_madvise) | ^~~~~~~~~ arch/c6x/kernel/sys_c6x.c:48:36: note: (near initialization for 'sys_call_table[440]') 48 | #define __SYSCALL(nr, call) [nr] = (call), | ^ include/uapi/asm-generic/unistd.h:861:1: note: in expansion of macro '__SYSCALL' 861 | __SYSCALL(__NR_process_madvise, sys_process_madvise) | ^~~~~~~~~ arch/c6x/kernel/sys_c6x.c:48:36: warning: initialized field overwritten [-Woverride-init] 48 | #define __SYSCALL(nr, call) [nr] = (call), | ^ include/uapi/asm-generic/unistd.h:864:1: note: in expansion of macro '__SYSCALL' 864 | __SYSCALL(__NR_futex_wait, sys_futex_wait) | ^~~~~~~~~ arch/c6x/kernel/sys_c6x.c:48:36: note: (near initialization for 'sys_call_table[441]') 48 | #define __SYSCALL(nr, call) [nr] = (call), | ^ include/uapi/asm-generic/unistd.h:864:1: note: in expansion of macro '__SYSCALL' 864 | __SYSCALL(__NR_futex_wait, sys_futex_wait) | ^~~~~~~~~ arch/c6x/kernel/sys_c6x.c:48:36: warning: initialized field overwritten [-Woverride-init] 48 | #define __SYSCALL(nr, call) [nr] = (call), | ^ include/uapi/asm-generic/unistd.h:867:1: note: in expansion of macro '__SYSCALL' 867 | __SYSCALL(__NR_futex_wake, sys_futex_wake) | ^~~~~~~~~ arch/c6x/kernel/sys_c6x.c:48:36: note: (near initialization for 'sys_call_table[442]') 48 | #define __SYSCALL(nr, call) [nr] = (call), | ^ include/uapi/asm-generic/unistd.h:867:1: note: in expansion of macro '__SYSCALL' 867 | __SYSCALL(__NR_futex_wake, sys_futex_wake) | ^~~~~~~~~ arch/c6x/kernel/sys_c6x.c:48:36: warning: initialized field overwritten [-Woverride-init] 48 | #define __SYSCALL(nr, call) [nr] = (call), | ^ include/uapi/asm-generic/unistd.h:29:37: note: in expansion of macro '__SYSCALL' 29 | #define __SC_COMP(_nr, _sys, _comp) __SYSCALL(_nr, _sys) | ^~~~~~~~~ include/uapi/asm-generic/unistd.h:870:1: note: in expansion of macro '__SC_COMP' 870 | __SC_COMP(__NR_futex_waitv, sys_futex_waitv, compat_sys_futex_waitv) | ^~~~~~~~~ arch/c6x/kernel/sys_c6x.c:48:36: note: (near initialization for 'sys_call_table[443]') 48 | #define __SYSCALL(nr, call) [nr] = (call), | ^ include/uapi/asm-generic/unistd.h:29:37: note: in expansion of macro '__SYSCALL' 29 | #define __SC_COMP(_nr, _sys, _comp) __SYSCALL(_nr, _sys) | ^~~~~~~~~ include/uapi/asm-generic/unistd.h:870:1: note: in expansion of macro '__SC_COMP' 870 | __SC_COMP(__NR_futex_waitv, sys_futex_waitv, compat_sys_futex_waitv) | ^~~~~~~~~ 872 | #define __NR_futex_requeue 445 | ^~~ arch/c6x/kernel/sys_c6x.c:48:30: note: in definition of macro '__SYSCALL' 48 | #define __SYSCALL(nr, call) [nr] = (call), | ^~ include/uapi/asm-generic/unistd.h:873:1: note: in expansion of macro '__SC_COMP' 873 | __SC_COMP(__NR_futex_requeue, sys_futex_requeue, compat_sys_futex_requeue) | ^~~~~~~~~ include/uapi/asm-generic/unistd.h:873:11: note: in expansion of macro '__NR_futex_requeue' 873 | __SC_COMP(__NR_futex_requeue, sys_futex_requeue, compat_sys_futex_requeue) | ^~~~~~~~~~~~~~~~~~ include/uapi/asm-generic/unistd.h:872:28: note: (near initialization for 'sys_call_table') 872 | #define __NR_futex_requeue 445 | ^~~ arch/c6x/kernel/sys_c6x.c:48:30: note: in definition of macro '__SYSCALL' 48 | #define __SYSCALL(nr, call) [nr] = (call), | ^~ include/uapi/asm-generic/unistd.h:873:1: note: in expansion of macro '__SC_COMP' 873 | __SC_COMP(__NR_futex_requeue, sys_futex_requeue, compat_sys_futex_requeue) | ^~~~~~~~~ include/uapi/asm-generic/unistd.h:873:11: note: in expansion of macro '__NR_futex_requeue' 873 | __SC_COMP(__NR_futex_requeue, sys_futex_requeue, compat_sys_futex_requeue) | ^~~~~~~~~~~~~~~~~~ arch/c6x/kernel/sys_c6x.c:48:36: warning: initialized field overwritten [-Woverride-init] 48 | #define __SYSCALL(nr, call) [nr] = (call), | ^ include/uapi/asm-generic/unistd.h:29:37: note: in expansion of macro '__SYSCALL' 29 | #define __SC_COMP(_nr, _sys, _comp) __SYSCALL(_nr, _sys) | ^~~~~~~~~ include/uapi/asm-generic/unistd.h:873:1: note: in expansion of macro '__SC_COMP' 873 | __SC_COMP(__NR_futex_requeue, sys_futex_requeue, compat_sys_futex_requeue) | ^~~~~~~~~ arch/c6x/kernel/sys_c6x.c:48:36: note: (near initialization for 'sys_call_table[444]') 48 | #define __SYSCALL(nr, call) [nr] = (call), | ^ include/uapi/asm-generic/unistd.h:29:37: note: in expansion of macro '__SYSCALL' 29 | #define __SC_COMP(_nr, _sys, _comp) __SYSCALL(_nr, _sys) | ^~~~~~~~~ include/uapi/asm-generic/unistd.h:873:1: note: in expansion of macro '__SC_COMP' 873 | __SC_COMP(__NR_futex_requeue, sys_futex_requeue, compat_sys_futex_requeue) | ^~~~~~~~~ arch/c6x/kernel/sys_c6x.c:48:36: warning: initialized field overwritten [-Woverride-init] 48 | #define __SYSCALL(nr, call) [nr] = (call), | ^ arch/c6x/include/uapi/asm/unistd.h:29:1: note: in expansion of macro '__SYSCALL' 29 | __SYSCALL(__NR_cache_sync, sys_cache_sync) | ^~~~~~~~~ arch/c6x/kernel/sys_c6x.c:48:36: note: (near initialization for 'sys_call_table[244]') 48 | #define __SYSCALL(nr, call) [nr] = (call), | ^ arch/c6x/include/uapi/asm/unistd.h:29:1: note: in expansion of macro '__SYSCALL' 29 | __SYSCALL(__NR_cache_sync, sys_cache_sync) | ^~~~~~~~~ vim +872 include/uapi/asm-generic/unistd.h 871 873 __SC_COMP(__NR_futex_requeue, sys_futex_requeue, compat_sys_futex_requeue) 874 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org