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Date: Wed, 9 Dec 2015 18:21:45 +0100
From: Andi Kleen <andi@firstfloor.org>
To: Stephane Eranian <eranian@google.com>
Cc: Andi Kleen <andi@firstfloor.org>, Peter Zijlstra <peterz@infradead.org>,
        Jiri Olsa <jolsa@redhat.com>, Yunlong Song <yunlong.song@huawei.com>,
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Subject: Re: [Questions] perf c2c: What's the current status of perf c2c?
Message-ID: <20151209172145.GQ15533@two.firstfloor.org>
References: <5667A8D4.4090601@huawei.com>
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> If I recall the c2c tool is giving you more than the bouncing line. It shows you
> the offset inside the line and the participating CPUs.

On Haswell and later you could get the same with the normal address
reporting. The events above support DLA.

-Andi

-- 
ak@linux.intel.com -- Speaking for myself only.