Hi Thiago, [auto build test ERROR on v4.6-rc1] [also build test ERROR on next-20160401] [cannot apply to tip/perf/core] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system]
url: https://github.com/0day-ci/linux/commits/Thiago-Jung-Bauermann/ftrace-filter-Match-dot-symbols-when-searching-functions-on-ppc64/20160401-112617 config: powerpc-ppc6xx_defconfig (attached as .config) reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=powerpc All errors (new ones prefixed by >>): In file included from include/linux/ftrace.h:20:0, from include/linux/perf_event.h:47, from include/linux/trace_events.h:9, from include/trace/syscall.h:6, from include/linux/syscalls.h:81, from arch/powerpc/kernel/pci-common.c:29: >> arch/powerpc/include/asm/ftrace.h:62:5: error: "CONFIG_PPC64" is not defined >> [-Werror=undef] #if CONFIG_PPC64 && (!defined(_CALL_ELF) || _CALL_ELF != 2) ^ cc1: all warnings being treated as errors vim +/CONFIG_PPC64 +62 arch/powerpc/include/asm/ftrace.h 56 57 struct dyn_arch_ftrace { 58 struct module *mod; 59 }; 60 #endif /* CONFIG_DYNAMIC_FTRACE */ 61 > 62 #if CONFIG_PPC64 && (!defined(_CALL_ELF) || _CALL_ELF != 2) 63 #define ARCH_HAS_FTRACE_MATCH_ADJUST 64 static inline void arch_ftrace_match_adjust(char **str, char *search) 65 { --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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