linux-kernel - Re: [RFC PATCH 0/2] libtraceevent/perf: Add support for trace-cmd plugins

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Message-ID: <4FDF3D5C.1030209@gmail.com>
Date:	Mon, 18 Jun 2012 08:38:20 -0600
From:	David Ahern <dsahern@...il.com>
To:	Namhyung Kim <namhyung@...nel.org>
CC:	rostedt@...dmis.org, acme@...stprotocols.net,
	linux-kernel@...r.kernel.org, weisbec@...il.com,
	namhyung.kim@....com, mingo@...nel.org, peterz@...radead.org
Subject: Re: [RFC PATCH 0/2] libtraceevent/perf: Add support for trace-cmd
 plugins

Hi Namhyung:

On 6/18/12 2:35 AM, Namhyung Kim wrote:
> And for this particular case in patch 2/2, it seems that format of the
> kvm_emulate_insn event is broken already and should be fixed anyway.
> Further improvement in this area can be addressed in perf kvm or other
> users if needed.

kvm tracepoints are fine; perf just doesn't handle their (advanced) 
formatting.

Note that I am referring to kvm:* tracepoints, not perf-kvm which has 
its own issues that need to be fixed.

David
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