On Wed, Aug 7, 2019 at 10:03 PM Hongzhi, Song
wrote:
> Hi Bruce,
>
>
> profiling.cfg is just designed for powertop and oprofile.
>
that comment is a bit misleading. Things like perf events, rely on
config_profiling .. so it is more of a base config than just for those two.
bruce
>
>1 #
Hi Bruce,
profiling.cfg is just designed for powertop and oprofile.
1 # for oprofile and powertop
2 CONFIG_PROFILING=y
3 CONFIG_OPROFILE=y
4 CONFIG_FRAME_POINTER=y
5 CONFIG_X86_LOCAL_APIC=y
Maybe split profiling.cfg and move them to their recipe is a good way.
--Hongzhi
On
On Mon, Aug 5, 2019 at 11:44 PM Hongzhi, Song
wrote:
> Hi Bruce,
>
> I see profiling.scc is included by kernel-cache/bsp/*, such as
> bsp/intel-x86 bsp/common-pc/ ... .
>
>
> My question is that is it necessary to open profiling.cfg defaultly?
>
We left profiling as a per-BSP decision, since
Hi Bruce,
I see profiling.scc is included by kernel-cache/bsp/*, such as
bsp/intel-x86 bsp/common-pc/ ... .
My question is that is it necessary to open profiling.cfg defaultly?
--Hongzhi
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