From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:59728) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VOs3B-0004G4-0P for qemu-devel@nongnu.org; Wed, 25 Sep 2013 12:35:00 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VOs33-000582-45 for qemu-devel@nongnu.org; Wed, 25 Sep 2013 12:34:52 -0400 Received: from smtp.polymtl.ca ([132.207.4.11]:51266) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VOs32-00057H-Vy for qemu-devel@nongnu.org; Wed, 25 Sep 2013 12:34:45 -0400 Message-ID: <52431092.7040109@polymtl.ca> Date: Wed, 25 Sep 2013 12:34:26 -0400 From: Mohamad Gebai MIME-Version: 1.0 References: <1380101319-29435-1-git-send-email-stefanha@redhat.com> In-Reply-To: <1380101319-29435-1-git-send-email-stefanha@redhat.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [lttng-dev] [PATCH] trace: drop LTTng Userspace Tracer backend List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Stefan Hajnoczi Cc: lttng-dev@lists.lttng.org, =?UTF-8?B?QWxleCBCZQ==?= =?UTF-8?B?bm7DqWU=?= , qemu-devel@nongnu.org, =?UTF-8?B?TGx1w61zIFZpbGFu?= =?UTF-8?B?b3Zh?= Hi Stefan, I am actually using LTTng 2.x as a backend for UST to do some performance analysis and latency investigation using Qemu/KVM. I already have all the patches ready to replace the old 0.x interface, and I am preparing them for the merge upstream.