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Re: [PATCH v7 6/6] MIPS: add support for hardware performance events (mi

To: Ingo Molnar <>
Subject: Re: [PATCH v7 6/6] MIPS: add support for hardware performance events (mipsxx)
From: Deng-Cheng Zhu <>
Date: Thu, 30 Sep 2010 21:39:12 +0800
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No problem. It's done.


2010/9/30 Ingo Molnar <>:
> * Deng-Cheng Zhu <> wrote:
>> To test the functionality of Perf-event, you may want to compile the
>> tool "perf" for your MIPS platform. You can refer to the following
>> URL:
>> Please note: Before that patch is accepted, you can choose a
>> "specific" rmb() which is suitable for your platform -- an example is
>> provided in the description of that patch.
>> You also need to customize the CFLAGS and LDFLAGS in
>> tools/perf/Makefile for your libs, includes, etc.
> Mind submitting this patch to the perf maintainers as well, so that by
> the time MIPS kernel-side support hits mainline the tools/perf/ side
> will be usable 'out of box' ?
> Thanks,
>        Ingo

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