From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751800AbcEJRtL (ORCPT ); Tue, 10 May 2016 13:49:11 -0400 Received: from bombadil.infradead.org ([198.137.202.9]:42310 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751274AbcEJRtI (ORCPT ); Tue, 10 May 2016 13:49:08 -0400 Message-Id: <20160510174314.355953085@infradead.org> User-Agent: quilt/0.61-1 Date: Tue, 10 May 2016 19:43:14 +0200 From: Peter Zijlstra To: mingo@kernel.org, linux-kernel@vger.kernel.org Cc: peterz@infradead.org, Pavan Kondeti , Ben Segall , Matt Fleming , Mike Galbraith , Morten Rasmussen , Paul Turner , Thomas Gleixner , byungchul.park@lge.com, Andrew Hunter Subject: [PATCH 0/3] sched: Fix wakeup preemption regression Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org A recent commit caused an interactivity/starvation issue because we wrecked rq local wakeup preemption. These patches rectify this while also (hopefully) keeping the problem that led to the fault patch fixed. Mike, Pavan, could you guys please confirm?