From mboxrd@z Thu Jan 1 00:00:00 1970 From: Prerna Saxena Subject: [PATCH 0/3] Monitor commands for 'simple' trace backend Date: Tue, 8 Jun 2010 12:28:03 +0530 Message-ID: <20100608122803.6a684a5e@zephyr> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: kvm@vger.kernel.org, Stefan Hajnoczi , Jan Kiszka , Anthony Liguori , ananth@linux.vnet.ibm.com, maneesh@linux.vnet.ibm.com To: qemu-devel@nongnu.org Return-path: Received: from e28smtp01.in.ibm.com ([122.248.162.1]:44570 "EHLO e28smtp01.in.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753430Ab0FHG6K (ORCPT ); Tue, 8 Jun 2010 02:58:10 -0400 Received: from d28relay05.in.ibm.com (d28relay05.in.ibm.com [9.184.220.62]) by e28smtp01.in.ibm.com (8.14.4/8.13.1) with ESMTP id o586w8HY010588 for ; Tue, 8 Jun 2010 12:28:08 +0530 Received: from d28av04.in.ibm.com (d28av04.in.ibm.com [9.184.220.66]) by d28relay05.in.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id o586w7Kv1933326 for ; Tue, 8 Jun 2010 12:28:07 +0530 Received: from d28av04.in.ibm.com (loopback [127.0.0.1]) by d28av04.in.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id o586w6Tv032523 for ; Tue, 8 Jun 2010 16:58:07 +1000 Sender: kvm-owner@vger.kernel.org List-ID: This patchset is based on Stefan's trace framework: ( http://lists.gnu.org/archive/html/qemu-devel/2010-05/msg02407.html ) This adds the following monitor commands for the 'simple' backend: - trace : to view current contents of the trace buffer - info tracepoints : to view all available tracepoints and their state. - tracepoint NAME on|off: to enable/disable the logging of data from tracepoint 'NAME'. -- Prerna Saxena Linux Technology Centre, IBM Systems and Technology Lab, Bangalore, India