From: Li Zefan <lizf@cn.fujitsu.com>
To: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: Ingo Molnar <mingo@elte.hu>,
Frederic Weisbecker <fweisbec@gmail.com>,
Steven Rostedt <rostedt@goodmis.org>,
Peter Zijlstra <peterz@infradead.org>,
Eduard - Gabriel Munteanu <eduard.munteanu@linux360.ro>,
LKML <linux-kernel@vger.kernel.org>,
"linux-mm@kvack.org" <linux-mm@kvack.org>
Subject: Re: [PATCH 2/2] tracing: Remove kmemtrace tracer
Date: Fri, 20 Nov 2009 16:24:33 +0800 [thread overview]
Message-ID: <4B065241.5040901@cn.fujitsu.com> (raw)
In-Reply-To: <4B065145.2000709@cs.helsinki.fi>
于 2009年11月20日 16:20, Pekka Enberg 写道:
> Li Zefan kirjoitti:
>> The kmem trace events can replace the functions of kmemtrace
>> tracer.
>>
>> And kmemtrace-user can be modified to use trace events.
>> (But after cloning the git repo, I found it's still based on
>> the original relay version..), not to mention now we have
>> 'perf kmem' tool.
>>
>> Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
>
> NAK for the time being. "perf kmem" output is not yet as good as that of
> kmemtrace-user.
>
But is the current kmemtrace-user based on kmemtrace?
>From the git repo:
http://repo.or.cz/w/kmemtrace-user.git
I found it's still based on relay.
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next prev parent reply other threads:[~2009-11-20 8:25 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-20 7:53 [RFC][PATCH 1/2] perf: Add 'perf kmem' tool Li Zefan
2009-11-20 7:53 ` [PATCH 2/2] tracing: Remove kmemtrace tracer Li Zefan
2009-11-20 8:20 ` Pekka Enberg
2009-11-20 8:24 ` Li Zefan [this message]
2009-11-20 8:27 ` Pekka Enberg
2009-11-20 8:31 ` Li Zefan
2009-11-20 8:14 ` [RFC][PATCH 1/2] perf: Add 'perf kmem' tool Ingo Molnar
2009-11-20 8:19 ` Pekka Enberg
2009-11-20 8:30 ` Ingo Molnar
2009-11-20 8:47 ` Pekka Enberg
2009-11-20 8:53 ` Li Zefan
2009-11-20 9:03 ` Ingo Molnar
2009-11-20 9:14 ` Li Zefan
2009-11-20 14:42 ` Arnaldo Carvalho de Melo
2009-11-20 16:41 ` Ingo Molnar
2009-11-20 17:52 ` Arnaldo Carvalho de Melo
2009-11-23 6:51 ` Ingo Molnar
2009-11-23 7:22 ` Peter Zijlstra
2009-11-23 7:33 ` Ingo Molnar
2009-11-23 14:37 ` Arnaldo Carvalho de Melo
2009-11-23 14:32 ` Arnaldo Carvalho de Melo
2009-11-20 9:01 ` Ingo Molnar
2009-11-20 9:15 ` Pekka Enberg
2009-11-20 10:13 ` Ingo Molnar
2009-11-20 10:31 ` Pekka Enberg
2009-11-20 10:49 ` Ingo Molnar
2009-11-23 14:46 ` Steven Rostedt
2009-11-23 17:53 ` Ingo Molnar
2009-11-20 8:20 ` Li Zefan
2009-11-20 8:54 ` [tip:perf/core] " tip-bot for Li Zefan
2009-11-20 8:55 ` [RFC][PATCH 1/2] " Ingo Molnar
2009-11-20 9:11 ` Li Zefan
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