Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964862AbZLPW3e (ORCPT ); Wed, 16 Dec 2009 17:29:34 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932535AbZLPW3X (ORCPT ); Wed, 16 Dec 2009 17:29:23 -0500 Received: from tomts16-srv.bellnexxia.net ([209.226.175.4]:55576 "EHLO tomts16-srv.bellnexxia.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S935250AbZLPW3V (ORCPT ); Wed, 16 Dec 2009 17:29:21 -0500 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: ApsEANPoKEuuWOl3/2dsb2JhbACBS9RLhCsEgWOEAA Date: Wed, 16 Dec 2009 17:29:16 -0500 From: Mathieu Desnoyers To: leonid.moiseichuk@nokia.com, Viktor.Rosendahl@nokia.com, tony@atomide.com, eero.tamminen@nokia.com Cc: Felipe Balbi , "ltt-dev@lists.casi.polymtl.ca" , "linux-kernel@vger.kernel.org" Subject: [RELEASE] LTTng 0.182o for 2.6.32-rc8 omap/pm tree Message-ID: <20091216222916.GA11101@Krystal> References: <20091204160633.GA29864@Krystal> <20091213194210.GA3149@nokia.com> <20091216213546.GA5609@Krystal> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Content-Disposition: inline In-Reply-To: <20091216213546.GA5609@Krystal> X-Editor: vi X-Info: http://krystal.dyndns.org:8080 X-Operating-System: Linux/2.6.27.31-grsec (i686) X-Uptime: 17:26:26 up 6:44, 4 users, load average: 0.37, 0.26, 0.16 User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1891 Lines: 61 * Mathieu Desnoyers (mathieu.desnoyers@polymtl.ca) wrote: > Hi ! > > I just released LTTng 0.182 for mainline kernel 2.6.32. It fixes ppc440 > build and, more importantly, adds full support for ARM omap3 to the > trace clock: > > - Power management support (suspend/resume, idle) > - DVFS support > > Basically, the infrastructure is based on the 32k timer as external > time source, but uses the ccnt register to read the time base quickly at > each event. The trace clock is responsible for extending the 32-bit > counter to 64-bit, and for resynchronizing it on the 32k clock when > necessary. > > I did all development and testing of the omap3 features on top of a > linux-omap-2.6 2.6.32-rc8 kernel and then reintegrated the patches in > the main LTTng tree. I only build-tested the port to main LTTng tree. > > I should put the linux-omap-2.6-lttng tree online shortly, along with > the corresponding patchset. .. and the corresponding patchset and git tree for the omap/pm tree, based on kernel 2.6.32-rc8: git://lttng.org/linux-omap-pm-2.6-lttng.git http://lttng.org/files/lttng/patch-omap-pm-2.6.32-rc8-lttng-0.182o.tar.bz2 (it is actually a mix of lttng 0.180 to 0.182). Have fun ! Mathieu > > Feedback is welcome ! > > Thanks, > > Mathieu > > -- > Mathieu Desnoyers > OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F BA06 3F25 A8FE 3BAE 9A68 > > _______________________________________________ > ltt-dev mailing list > ltt-dev@lists.casi.polymtl.ca > http://lists.casi.polymtl.ca/cgi-bin/mailman/listinfo/ltt-dev > -- Mathieu Desnoyers OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F BA06 3F25 A8FE 3BAE 9A68 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/