Hi Masami, [auto build test ERROR on tip/x86/core] [also build test ERROR on v4.13-rc2 next-20170728] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Masami-Hiramatsu/irq-Make-irqentry-text-section-unconditional/20170729-170710 config: h8300-h8300h-sim_defconfig (attached as .config) compiler: h8300-linux-gcc (GCC) 6.2.0 reproduce: wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=h8300 All errors (new ones prefixed by >>): In file included from arch/h8300/kernel/process.c:45:0: >> arch/h8300/include/asm/traps.h:36:21: error: conflicting types for '_etext' extern char _start, _etext; ^~~~~~ In file included from ./arch/h8300/include/generated/asm/sections.h:1:0, from include/linux/interrupt.h:21, from arch/h8300/kernel/process.c:38: include/asm-generic/sections.h:33:32: note: previous declaration of '_etext' was here extern char _text[], _stext[], _etext[]; ^~~~~~ vim +/_etext +36 arch/h8300/include/asm/traps.h d2a5f499 Yoshinori Sato 2015-05-11 35 d2a5f499 Yoshinori Sato 2015-05-11 @36 extern char _start, _etext; d2a5f499 Yoshinori Sato 2015-05-11 37 #define check_kernel_text(addr) \ d2a5f499 Yoshinori Sato 2015-05-11 38 ((addr >= (unsigned long)(&_start)) && \ bf24eec3 Yoshinori Sato 2016-01-15 39 (addr < (unsigned long)(&_etext)) && !(addr & 1)) d2a5f499 Yoshinori Sato 2015-05-11 40 :::::: The code at line 36 was first introduced by commit :::::: d2a5f4999f6c211adf30d9788349e13988d6f2a7 h8300: Assembly headers :::::: TO: Yoshinori Sato <[email protected]> :::::: CC: Yoshinori Sato <[email protected]> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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