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From: Ingo Molnar <mingo@elte.hu>
To: Bruce Duncan <bwduncan@gmail.com>
Cc: Steven Rostedt <srostedt@redhat.com>,
	linux-kernel@vger.kernel.org, rostedt@goodmis.org
Subject: Re: [git pull] ftrace for v2.6.27
Date: Fri, 15 Aug 2008 11:29:47 +0200	[thread overview]
Message-ID: <20080815092947.GE22209@elte.hu> (raw)
In-Reply-To: <200808131908.48721.bwduncan@gmail.com>


* Bruce Duncan <bwduncan@gmail.com> wrote:

> On Wednesday 13 August 2008 18:15:14 Steven Rostedt wrote:
> > Seems that the issue is with the "ftraced" daemon. The patch you
> > reverted was just a fix in the ftrace startup test. If something fails
> > in the start up test, that something is disabled.  There was a bug in
> > the start up test that caused the dynamic ftrace to fail, and thus
> > disabling dynamic ftrace. The patch you reverted, was the fix to that
> > bug, so you indirectly disabled dynamic ftrace with that revert.
> >
> > I've been developing a way to get rid of the "ftraced" daemon. Here's a
> > big patch to do so against latest git (as of today). Can you go back to
> > the original git, apply this patch and see if you can resume again.
> 
> I've been following that thread with great interest! Glad to see it's 
> taking shape.
> 
> The patch works beautifully. Thanks very much!

it's now integrated into tip/master (with a few other ftrace goodies), 
if you want to test the end result check out tip/master via:

  http://people.redhat.com/mingo/tip.git/README

	Ingo

      reply	other threads:[~2008-08-15  9:30 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-07-14 14:22 [git pull] ftrace for v2.6.27 Ingo Molnar
2008-08-13  1:48 ` Bruce Duncan
2008-08-13  7:19   ` Ingo Molnar
2008-08-13 15:11   ` Steven Rostedt
2008-08-13 15:18     ` Ingo Molnar
2008-08-13 19:53       ` Andi Kleen
2008-08-13 17:15   ` Steven Rostedt
2008-08-13 18:08     ` Bruce Duncan
2008-08-15  9:29       ` Ingo Molnar [this message]

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