linux-kernel - Re: [ANNOUNCE] New utility: 'trace'

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Message-ID: <1290004906.2109.861.camel@laptop>
Date:	Wed, 17 Nov 2010 15:41:46 +0100
From:	Peter Zijlstra <peterz@...radead.org>
To:	Thomas Gleixner <tglx@...utronix.de>
Cc:	Ingo Molnar <mingo@...e.hu>, Ted Ts'o <tytso@....edu>,
	LKML <linux-kernel@...r.kernel.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Steven Rostedt <rostedt@...dmis.org>,
	Arjan van de Ven <arjan@...radead.org>,
	Arnaldo Carvalho de Melo <acme@...hat.com>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>,
	Tom Zanussi <tzanussi@...il.com>,
	Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
	Li Zefan <lizf@...fujitsu.com>,
	Jason Baron <jbaron@...hat.com>,
	"David S. Miller" <davem@...emloft.net>,
	Christoph Hellwig <hch@....de>,
	Pekka Enberg <penberg@...nel.org>,
	Lai Jiangshan <laijs@...fujitsu.com>,
	Eric Dumazet <eric.dumazet@...il.com>
Subject: Re: [ANNOUNCE] New utility: 'trace'

On Wed, 2010-11-17 at 15:37 +0100, Thomas Gleixner wrote:
> 
> The only reason why these filters might make sense is to reduce the
> trace volume on system wide traces in production environments, but
> that's a completely different story. These scenarios can do with the
> dynamic tracepoint stuff and the custom filtering w/o putting the
> burden on the majority of users. 

I've been hearing people claim 'enterprise' and custom are like mutually
exclusive ;-)

But yeah, I totally agree, I've never used any of that filter stuff
either, I always script the post-processing.
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