From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from eggs.gnu.org ([140.186.70.92]:36790)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <paolo.bonzini@gmail.com>) id 1QDsjp-0004Jc-O5
	for qemu-devel@nongnu.org; Sun, 24 Apr 2011 02:24:10 -0400
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <paolo.bonzini@gmail.com>) id 1QDsjo-0005q5-TQ
	for qemu-devel@nongnu.org; Sun, 24 Apr 2011 02:24:09 -0400
Received: from mail-ww0-f53.google.com ([74.125.82.53]:50054)
	by eggs.gnu.org with esmtp (Exim 4.71)
	(envelope-from <paolo.bonzini@gmail.com>) id 1QDsjo-0005pu-Ik
	for qemu-devel@nongnu.org; Sun, 24 Apr 2011 02:24:08 -0400
Received: by wwj40 with SMTP id 40so1387476wwj.10
	for <qemu-devel@nongnu.org>; Sat, 23 Apr 2011 23:24:07 -0700 (PDT)
Sender: Paolo Bonzini <paolo.bonzini@gmail.com>
Message-ID: <4DB3C204.1030400@redhat.com>
Date: Sun, 24 Apr 2011 08:24:04 +0200
From: Paolo Bonzini <pbonzini@redhat.com>
MIME-Version: 1.0
References: <20110406183341.22854.93929.stgit@ginnungagap.bsc.es>	<20110406183503.22854.39534.stgit@ginnungagap.bsc.es>
	<BANLkTikTv7-sFKfqU36iSkpwL_ZAq=p_nQ@mail.gmail.com>
In-Reply-To: <BANLkTikTv7-sFKfqU36iSkpwL_ZAq=p_nQ@mail.gmail.com>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
Subject: Re: [Qemu-devel] [PATCH v2 10/11] trace-state: [stderr] add support
 for dynamically enabling/disabling events
List-Id: <qemu-devel.nongnu.org>
List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>
List-Archive: <http://lists.nongnu.org/archive/html/qemu-devel>
List-Post: <mailto:qemu-devel@nongnu.org>
List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help>
List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=subscribe>
To: Stefan Hajnoczi <stefanha@gmail.com>
Cc: =?ISO-8859-1?Q?Llu=EDs?= <xscript@gmx.net>, chouteau@adacore.com, qemu-devel@nongnu.org

On 04/23/2011 04:31 PM, Stefan Hajnoczi wrote:
> For tracing use cases that require performance or runtime
> enabling/disabling trace events, just use the simple, ust, or dtrace
> backends.

Having -trace events for the stderr backend would still be nice.

Paolo