From: Arjan van de Ven <arjan@infradead.org>
To: linux@bohmer.net
Cc: LKML <linux-kernel@vger.kernel.org>,
RT-Users <linux-rt-users@vger.kernel.org>,
mathieu.desnoyers@polymtl.ca, Ingo Molnar <mingo@elte.hu>
Subject: Re: [Question] Hooks for scheduler tracing (CFS)
Date: Mon, 16 Jul 2007 12:52:37 -0700 [thread overview]
Message-ID: <1184615557.2698.3.camel@laptopd505.fenrus.org> (raw)
In-Reply-To: <3efb10970707161246se06ab22i32872cfe6fa4f2f6@mail.gmail.com>
On Mon, 2007-07-16 at 21:46 +0200, Remy Bohmer wrote:
> So I was wondering if anybody knows some tool/kernel mechanism which
> can do this?
> If not, I will build a kernel extension for it myself (new extension
> to 'latency_trace' ?)
systemtap has been able to do such things for me in the past...
--
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next prev parent reply other threads:[~2007-07-16 19:53 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-16 19:46 Remy Bohmer
2007-07-16 19:52 ` Arjan van de Ven [this message]
2007-07-16 20:17 ` Remy Bohmer
2007-07-16 21:12 ` Ingo Molnar
2007-07-26 7:28 ` Ankita Garg
2007-07-26 7:35 ` Ingo Molnar
2007-07-26 7:49 ` Ankita Garg
2007-07-26 7:53 ` Ingo Molnar
2007-07-26 9:59 ` Ankita Garg
2007-07-26 11:05 ` Ingo Molnar
2007-07-26 13:06 ` Mathieu Desnoyers
2007-07-26 17:45 ` David J. Wilder
2007-07-26 18:30 ` Mathieu Desnoyers
2007-07-26 13:20 ` Ankita Garg
2007-07-26 13:31 ` Mathieu Desnoyers
2007-07-26 14:47 ` Frank Ch. Eigler
2007-07-26 15:02 ` Mathieu Desnoyers
2007-07-26 16:22 ` Frank Ch. Eigler
2007-07-26 16:32 ` Ankita Garg
2007-07-26 18:25 ` Mathieu Desnoyers
2007-07-26 15:17 ` Arnaldo Carvalho de Melo
2007-07-16 20:07 ` Mathieu Desnoyers
2007-07-16 23:03 ` LTTng for 2.6.22.1-rt4 Mathieu Desnoyers
[not found] ` <3efb10970707170034t3e1dabe5wc70d41f6ab209c7e@mail.gmail.com>
2007-07-17 14:45 ` LTTng for 2.6.22.1-rt4 (timestamping) Mathieu Desnoyers
2007-07-17 7:23 ` [Question] Hooks for scheduler tracing (CFS) Sébastien Dugué
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