Hi Hari, [auto build test WARNING on linus/master] [also build test WARNING on v4.9-rc4] [cannot apply to powerpc/next next-20161110] [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/Hari-Bathini/kexec-fadump-remove-dependency-with-CONFIG_KEXEC-and-reuse-crashkernel-parameter-for-fadump/20161110-200330 config: h8300-h8300h-sim_defconfig (attached as .config) compiler: h8300-linux-gcc (GCC) 6.2.0 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=h8300 All warnings (new ones prefixed by >>): In file included from arch/h8300/include/asm/elf.h:8:0, from include/linux/elfcore.h:6, from include/linux/crash_core.h:5, from include/linux/kexec.h:17, from kernel/reboot.c:11: >> arch/h8300/include/asm/ptrace.h:31:34: warning: 'struct task_struct' >> declared inside parameter list will not be visible outside of this >> definition or declaration extern long h8300_get_reg(struct task_struct *task, int regno); ^~~~~~~~~~~ arch/h8300/include/asm/ptrace.h:32:33: warning: 'struct task_struct' declared inside parameter list will not be visible outside of this definition or declaration extern int h8300_put_reg(struct task_struct *task, int regno, ^~~~~~~~~~~ vim +31 arch/h8300/include/asm/ptrace.h d2a5f499 Yoshinori Sato 2015-05-11 15 #define H8300_REGS_NO 12 d2a5f499 Yoshinori Sato 2015-05-11 16 #endif d2a5f499 Yoshinori Sato 2015-05-11 17 d2a5f499 Yoshinori Sato 2015-05-11 18 #define arch_has_single_step() (1) d2a5f499 Yoshinori Sato 2015-05-11 19 d2a5f499 Yoshinori Sato 2015-05-11 20 #define user_mode(regs) (!((regs)->ccr & PS_S)) d2a5f499 Yoshinori Sato 2015-05-11 21 #define instruction_pointer(regs) ((regs)->pc) d2a5f499 Yoshinori Sato 2015-05-11 22 #define profile_pc(regs) instruction_pointer(regs) d2a5f499 Yoshinori Sato 2015-05-11 23 #define user_stack_pointer(regs) ((regs)->sp) d2a5f499 Yoshinori Sato 2015-05-11 24 #define current_pt_regs() ((struct pt_regs *) \ d2a5f499 Yoshinori Sato 2015-05-11 25 (THREAD_SIZE + (unsigned long)current_thread_info()) - 1) d2a5f499 Yoshinori Sato 2015-05-11 26 #define signal_pt_regs() ((struct pt_regs *)current->thread.esp0) d2a5f499 Yoshinori Sato 2015-05-11 27 #define current_user_stack_pointer() rdusp() d2a5f499 Yoshinori Sato 2015-05-11 28 #define task_pt_regs(task) \ d2a5f499 Yoshinori Sato 2015-05-11 29 ((struct pt_regs *) (task_stack_page(task) + THREAD_SIZE) - 1) d2a5f499 Yoshinori Sato 2015-05-11 30 d2a5f499 Yoshinori Sato 2015-05-11 @31 extern long h8300_get_reg(struct task_struct *task, int regno); d2a5f499 Yoshinori Sato 2015-05-11 32 extern int h8300_put_reg(struct task_struct *task, int regno, d2a5f499 Yoshinori Sato 2015-05-11 33 unsigned long data); d2a5f499 Yoshinori Sato 2015-05-11 34 d2a5f499 Yoshinori Sato 2015-05-11 35 #endif /* __ASSEMBLY__ */ d2a5f499 Yoshinori Sato 2015-05-11 36 #endif /* _H8300_PTRACE_H */ :::::: The code at line 31 was first introduced by commit :::::: d2a5f4999f6c211adf30d9788349e13988d6f2a7 h8300: Assembly headers :::::: TO: Yoshinori Sato <ys...@users.sourceforge.jp> :::::: CC: Yoshinori Sato <ys...@users.sourceforge.jp> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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