tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: d7b3af5a77e8d8da28f435f313e069aea5bcf172 commit: 1256e70a082ad855efe351146dfa39207d5e3e70 [3523/5284] s390/ftrace: enable HAVE_FUNCTION_GRAPH_RETVAL config: s390-randconfig-m031-20230728 (https://download.01.org/0day-ci/archive/20230729/202307290545.uivDhFHO-lkp@xxxxxxxxx/config) compiler: s390-linux-gcc (GCC) 12.3.0 reproduce: (https://download.01.org/0day-ci/archive/20230729/202307290545.uivDhFHO-lkp@xxxxxxxxx/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@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202307290545.uivDhFHO-lkp@xxxxxxxxx/ Note: the linux-next/master HEAD d7b3af5a77e8d8da28f435f313e069aea5bcf172 builds fine. It may have been fixed somewhere. All errors (new ones prefixed by >>): arch/s390/kernel/mcount.S: Assembler messages: >> arch/s390/kernel/mcount.S:133: Error: Unrecognized opcode: `aghik' vim +133 arch/s390/kernel/mcount.S 127 128 SYM_FUNC_START(return_to_handler) 129 stmg %r2,%r5,32(%r15) 130 lgr %r1,%r15 131 aghi %r15,-(STACK_FRAME_OVERHEAD+__FGRAPH_RET_SIZE) 132 stg %r1,__SF_BACKCHAIN(%r15) > 133 aghik %r3,%r15,STACK_FRAME_OVERHEAD 134 stg %r1,__FGRAPH_RET_FP(%r3) 135 stg %r2,__FGRAPH_RET_GPR2(%r3) 136 lgr %r2,%r3 137 brasl %r14,ftrace_return_to_handler 138 aghi %r15,STACK_FRAME_OVERHEAD+__FGRAPH_RET_SIZE 139 lgr %r14,%r2 140 lmg %r2,%r5,32(%r15) 141 BR_EX %r14 142 SYM_FUNC_END(return_to_handler) 143 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
