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Message-ID: <alpine.DEB.2.00.0903122011220.9869@gandalf.stny.rr.com>
Date: Thu, 12 Mar 2009 20:11:42 -0400 (EDT)
From: Steven Rostedt <rostedt@...dmis.org>
To: Jason Baron <jbaron@...hat.com>
cc: mingo@...e.hu, linux-kernel@...r.kernel.org,
acme@...stprotocols.net, fweisbec@...il.com, fche@...hat.com,
peterz@...radead.org, compudj@...stal.dyndns.org
Subject: Re: [Patch 0/2] tracepoints for softirq entry/exit
On Thu, 12 Mar 2009, Jason Baron wrote:
> hi,
>
> Somewhat analogous to the hard irq entry/exit tracepoints. This patch
> series introduces tracepoints for softirq entry/exit points.
>
> These tracepoints are useful for augmenting the various tracers (sample
> output below), and for understanding frequencies and timings for
> softirqs. Very similar tracepoints are also in Mathieu's lttng tree.
>
> thanks,
Applied, thanks!
-- Steve
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