[PATCH 4/4] powerpc/perf: Use perf_instruction_pointer in callchains

[Scott Wood]

On 06/26/2012 10:59 PM, Anton Blanchard wrote:
> 
> Hi Scott,
> 
>> Won't this break core-fsl-emb, which doesn't define
>> perf_instruction_pointer()?
> 
> It links ok for me. You should get the default version:
> 
> #ifndef perf_misc_flags
> # define perf_misc_flags(regs) \
>                 (user_mode(regs) ? PERF_RECORD_MISC_USER : PERF_RECORD_MISC_KERNEL)
> # define perf_instruction_pointer(regs) instruction_pointer(regs)
> #endif

OK, sorry -- forgot to grep outside arch/powerpc. :-)

-Scott