From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759030AbaDKN5W (ORCPT ); Fri, 11 Apr 2014 09:57:22 -0400 Received: from merlin.infradead.org ([205.233.59.134]:39774 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932298AbaDKNzy (ORCPT ); Fri, 11 Apr 2014 09:55:54 -0400 Message-Id: <20140411134243.160989490@infradead.org> User-Agent: quilt/0.60-1 Date: Fri, 11 Apr 2014 15:42:43 +0200 From: Peter Zijlstra To: mingo@kernel.org, tglx@linutronix.de, luto@amacapital.net, nicolas.pitre@linaro.org, daniel.lezcano@linaro.org, peterz@infradead.org, umgwanakikbuti@gmail.com Cc: linux-kernel@vger.kernel.org Subject: [RFC][PATCH 0/8] sched,idle: need resched polling rework Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org A while ago both Mike and Andy complained that we still get pointless wakeup IPIs, we had a few patches back and forth but eventually more or less agreed and then nothing... :-) So here's a number of patches that implement something near what we left off with. Its only been compile/boot tested on x86_64, I've no actually looked at the IPI numbers yet.