From: Peter Zijlstra <peterz@infradead.org>
To: Lin Ming <ming.m.lin@intel.com>
Cc: Ingo Molnar <mingo@elte.hu>, Andi Kleen <andi@firstfloor.org>,
Stephane Eranian <eranian@google.com>,
lkml <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 7/7] perf: Add load latency monitoring on Intel Nehalem/Westmere v2
Date: Tue, 04 Jan 2011 15:03:24 +0100 [thread overview]
Message-ID: <1294149804.2016.142.camel@laptop> (raw)
In-Reply-To: <1294142361.2016.131.camel@laptop>
On Tue, 2011-01-04 at 12:59 +0100, Peter Zijlstra wrote:
>
> Right, so I think I want this in 3 patches, one adding the load-latency
> extra reg thing and PERF_SAMPLE_ADDR usage, one adding
> PERF_SAMPLE_LATENCY and one adding PERF_SAMPLE_EXTRA, I really dislike
> the LATENCY_DATA name since that ties the extra data to the latency
> thing, which isn't at all true for other platforms.
Also, this wants a 4th patch to be fully mergable, we want to have
tools/perf/ support for these things..
next prev parent reply other threads:[~2011-01-04 14:03 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-27 15:39 [PATCH 7/7] perf: Add load latency monitoring on Intel Nehalem/Westmere v2 Lin Ming
2011-01-04 11:59 ` Peter Zijlstra
2011-01-04 14:03 ` Peter Zijlstra [this message]
2011-01-06 7:49 ` Lin Ming
2011-01-05 7:12 ` Lin Ming
2011-01-05 9:50 ` Peter Zijlstra
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