Date: Fri, 5 Jan 2018 10:38:08 -0800
From: Andi Kleen <ak@linux.intel.com>
To: kan.liang@intel.com
Cc: acme@kernel.org, linux-kernel@vger.kernel.org,
        peterz@infradead.org, mingo@redhat.com, eranian@google.com,
        jolsa@kernel.org, dan.j.williams@intel.com, pombredanne@nexb.com
Subject: Re: [PATCH V3] perf script: add script to profile and resolve
 physical mem type
Message-ID: <20180105183808.GD25714@tassilo.jf.intel.com>
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On Thu, Jan 04, 2018 at 12:59:55PM -0800, kan.liang@intel.com wrote:
> From: Kan Liang <Kan.liang@intel.com>
> 
> There could be different types of memory in the system. E.g normal
> System Memory, Persistent Memory. To understand how the workload maps to
> those memories, it's important to know the I/O statistics of them.
> Perf can collect physical addresses, but those are raw data.
> It still needs extra work to resolve the physical addresses.
> Provide a script to facilitate the physical addresses resolving and
> I/O statistics.

Reviewed-by: Andi Kleen <ak@linux.intel.com>

-Andi