From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753693Ab1H2P4B (ORCPT ); Mon, 29 Aug 2011 11:56:01 -0400 Received: from casper.infradead.org ([85.118.1.10]:53299 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752638Ab1H2P4A convert rfc822-to-8bit (ORCPT ); Mon, 29 Aug 2011 11:56:00 -0400 Subject: Re: [PATCH 16/32] nohz/cpuset: Wake up adaptive nohz CPU when a timer gets enqueued From: Peter Zijlstra To: Frederic Weisbecker Cc: LKML , Andrew Morton , Anton Blanchard , Avi Kivity , Ingo Molnar , Lai Jiangshan , "Paul E . McKenney" , Paul Menage , Stephen Hemminger , Thomas Gleixner , Tim Pepper Date: Mon, 29 Aug 2011 17:55:37 +0200 References: <1313423549-27093-1-git-send-email-fweisbec@gmail.com> <1313423549-27093-17-git-send-email-fweisbec@gmail.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8BIT X-Mailer: Evolution 3.0.2- Message-ID: <1314633337.2816.104.camel@twins> Mime-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 2011-08-29 at 17:51 +0200, Peter Zijlstra wrote: > > Also, all the delta_jiffies stuff in the current > tick_nohz_stop_sched_tick() deals with this, why duplicate the logic? > Damn, n/m this is about new timers.. tick_nohz_new_timer() then.