From: compudj@krystal.dyndns.org (Mathieu Desnoyers)
Subject: [ltt-dev] Babeltrace library with Qemu ?
Date: Tue, 15 Nov 2011 22:10:57 -0500 [thread overview]
Message-ID: <20111116031057.GA5469@Krystal> (raw)
In-Reply-To: <4EC24935.7050700@linux.vnet.ibm.com>
Hi,
* Harsh Bora (harsh at linux.vnet.ibm.com) wrote:
> Hi,
> I was looking at the possibility of using Babeltrace with Qemu for
> recording the tracelog in ctf format, however could not find a way to do
> it. Are there any applications using babeltrace library for the same
> purpose already ?
What you are looking for is very much the lttng-ust tracer. It outputs
CTF traces from an instrumented userspace program (and allows to
instrument the said program). The info about this tracer is available at
http://lttng.org/lttng2.0. There are no packages currently for
lttng-ust, but the git tree can be used:
git://git.lttng.org/lttng-ust.git
in combination with lttng-tools and liburcu.
Best regards,
Mathieu
>
> Thanks in advance,
> Harsh.
>
> _______________________________________________
> ltt-dev mailing list
> ltt-dev at lists.casi.polymtl.ca
> http://lists.casi.polymtl.ca/cgi-bin/mailman/listinfo/ltt-dev
>
--
Mathieu Desnoyers
Operating System Efficiency R&D Consultant
EfficiOS Inc.
http://www.efficios.com
prev parent reply other threads:[~2011-11-16 3:10 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-15 11:12 Harsh Bora
2011-11-16 3:10 ` Mathieu Desnoyers [this message]
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