linux-kernel - Re: [PATCH 0/2] tracing: lost events changes

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Message-ID: <20100414160005.GA26429@elte.hu>
Date:	Wed, 14 Apr 2010 18:00:05 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Steven Rostedt <rostedt@...dmis.org>
Cc:	Jiri Olsa <jolsa@...hat.com>, fweisbec@...il.com,
	linux-kernel@...r.kernel.org, Lai Jiangshan <laijs@...fujitsu.com>
Subject: Re: [PATCH 0/2] tracing: lost events changes


* Steven Rostedt <rostedt@...dmis.org> wrote:

> On Wed, 2010-04-14 at 15:00 +0200, Jiri Olsa wrote:
> > hi,
> > 
> > I noticed LOST EVENTS messages in the iterator "trace" file.
> > According to the comment from commit bc21b478 this won't work.
> > 
> > <comment>
> >     Note, it does not work with the iterator "trace" file, since it requires
> >     the use of consuming the page from the ring buffer to determine how many
> >     events were lost, which the iterator does not do.
> > </comment>
> > 
> > I'm not sure the attached fix (2/2) is on the right place,
> > but stops the LOST EVENTS display for iterator "trace" file.
> > 
> 
> This has already been fixed by Lai:
> 
> http://marc.info/?l=linux-kernel&m=127045871922996
> 
> And I asked Ingo to pull it here:
> 
> http://marc.info/?l=linux-kernel&m=127048065715829

Yeah - i pulled it earlier today and pushed it out about two hours ago.

	Ingo
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