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SubjectRe: 回复: [PATCH] arch/unicore32/inclu de/asm/ptrace.h: add generic definition for pro file pc()
On 03/25/2014 02:53 PM, 管雪涛 wrote:
> Thanks
>
> Acked-by: Xuetao Guan <gxt@mprc.pku.edu.cn>
>

Thank you too.

> ----- Chen Gang <gang.chen.5i5j@gmail.com> 写道:
>> Add generic definition just like another architectures have done, or
>> can not pass compiling with allmodconfig, the related error:
>>
>> CC kernel/profile.o
>> kernel/profile.c: In function ‘profile_tick’:
>> kernel/profile.c:419: error: implicit declaration of function ‘profile_pc’
>> make[1]: *** [kernel/profile.o] Error 1
>> make: *** [kernel] Error 2
>>
>>
>> Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
>> ---
>> arch/unicore32/include/asm/ptrace.h | 1 +
>> 1 file changed, 1 insertion(+)
>>
>> diff --git a/arch/unicore32/include/asm/ptrace.h b/arch/unicore32/include/asm/ptrace.h
>> index 9df53d9..02bf5a4 100644
>> --- a/arch/unicore32/include/asm/ptrace.h
>> +++ b/arch/unicore32/include/asm/ptrace.h
>> @@ -55,6 +55,7 @@ static inline int valid_user_regs(struct pt_regs *regs)
>>
>> #define instruction_pointer(regs) ((regs)->UCreg_pc)
>> #define user_stack_pointer(regs) ((regs)->UCreg_sp)
>> +#define profile_pc(regs) instruction_pointer(regs)
>>
>> #endif /* __ASSEMBLY__ */
>> #endif
>> --
>> 1.7.9.5
>

--
Chen Gang

Open, share, and attitude like air, water, and life which God blessed
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