From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752111Ab0ARNwO (ORCPT ); Mon, 18 Jan 2010 08:52:14 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752385Ab0ARNwM (ORCPT ); Mon, 18 Jan 2010 08:52:12 -0500 Received: from mail-fx0-f225.google.com ([209.85.220.225]:63749 "EHLO mail-fx0-f225.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752290Ab0ARNwK (ORCPT ); Mon, 18 Jan 2010 08:52:10 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=date:from:to:cc:subject:message-id:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; b=Nf62k1C4kFFnuYvruD/WI7/6NlvNsOYMFtwshax0wzgj13CfwbzhTEzT0eEhg4OWeu p3ERMa+PzOZ1Dzcp4ft4PJKo9MkfhNNvCA9KSWHRHguDfME7vQr4/H7c38Dr4RnI2YS5 WCBzP3LQ4K+qN7yFc/0Rlyj07PWBEBl0icsiU= Date: Mon, 18 Jan 2010 14:52:07 +0100 From: Frederic Weisbecker To: Ingo Molnar Cc: Peter Zijlstra , LKML , Paul Mackerras , Arnaldo Carvalho de Melo Subject: Re: [GIT PULL] perf scheduling updates: flexible/pinned groups reordering, optimizations Message-ID: <20100118135204.GC10364@nowhere> References: <1263730935-9770-1-git-send-regression-fweisbec@gmail.com> <1263800285.4283.11.camel@laptop> <20100118075826.GA25476@elte.hu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20100118075826.GA25476@elte.hu> 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 On Mon, Jan 18, 2010 at 08:58:26AM +0100, Ingo Molnar wrote: > > * Peter Zijlstra wrote: > > > On Sun, 2010-01-17 at 13:22 +0100, Frederic Weisbecker wrote: > > > Ingo, > > > > > > Please pull the perf/scheduling branch that can be found at: > > > > > > git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing.git > > > perf/scheduling > > > > > > It brings more progresses wrt scheduling ordering between pinned > > > and flexible events. > > > > > > There is still some work to do, for example concerning context spinlocks > > > that could be acquired once instead of multiple times in some areas. > > > > > > But this set is still much more optimized than what we had before, > > > especially because of the third patch. > > > > Looks very nice, thanks Frederic! > > > > Acked-by: Peter Zijlstra > > Pulled, thanks guys! In case you haven't yet pushed it, I've pushed a perf/scheduling-2 branch which is exactly the same than perf/scheduling but with Peter's ack added on these 4 patches. Thanks.