linux-kernel - Re: [PATCH 0/4] workqueue_trace: Add max execution time mesurement for per worklet

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Date:	Wed, 29 Apr 2009 17:49:14 +0200
From:	Frederic Weisbecker <fweisbec@...il.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	Steven Rostedt <rostedt@...dmis.org>,
	Zhaolei <zhaolei@...fujitsu.com>, Ingo Molnar <mingo@...e.hu>,
	Tom Zanussi <tzanussi@...il.com>,
	KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>,
	Oleg Nesterov <oleg@...hat.com>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 0/4] workqueue_trace: Add max execution time mesurement
	for per worklet

On Wed, Apr 29, 2009 at 08:36:54AM -0700, Andrew Morton wrote:
> On Wed, 29 Apr 2009 09:45:28 -0400 (EDT) Steven Rostedt <rostedt@...dmis.org> wrote:
> 
> > 
> > On Wed, 29 Apr 2009, Frederic Weisbecker wrote:
> > >  * pointer to the real address.
> > > 
> > > But the output formatting is the same: address, offset, size, modname.
> > > 
> > > I found it a bit annoying, so I proposed the following patch recently:
> > > 
> > > http://lkml.org/lkml/2009/4/15/310
> 
> This looks OK.  I'd assumed it was merged.  Was there a problem with it?



No, I tested it without problem.


 
> > > And someone came with a better idea, IMO:
> > > 
> > > http://lkml.org/lkml/2009/4/17/105
> > 
> > Note,
> > 
> > If these ever do get merged, I would be happy to convert ftrace to use 
> > them to replace my version.
> 
> I spose I could use magic powers to sneak it into .30?


Thanks :)

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