From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752040AbdKHKEI (ORCPT ); Wed, 8 Nov 2017 05:04:08 -0500 Received: from mail-wm0-f65.google.com ([74.125.82.65]:43489 "EHLO mail-wm0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751713AbdKHKDM (ORCPT ); Wed, 8 Nov 2017 05:03:12 -0500 X-Google-Smtp-Source: ABhQp+SuscqWCnU73cAcFlE4DiMIJDpvLbHJ5v89YxSwUpLW7fkgjmpei3z1U5aAbVA7RyAnFkm9+g== Date: Wed, 8 Nov 2017 11:03:08 +0100 From: Ingo Molnar To: hpa@zytor.com, vincent.guittot@linaro.org, juri.lelli@redhat.com, linux-kernel@vger.kernel.org, tglx@linutronix.de, morten.rasmussen@arm.com, dietmar.eggemann@arm.com, peterz@infradead.org, brendan.jackman@arm.com, torvalds@linux-foundation.org, chris.redpath@arm.com, patrick.bellasi@arm.com Cc: linux-tip-commits@vger.kernel.org Subject: Re: [tip:sched/core] sched/core: Optimize sched_feat() for !SCHED_DEBUG builds Message-ID: <20171108100308.ma73opbqgrlnxz74@gmail.com> References: <20171107160658.4839-1-patrick.bellasi@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: NeoMutt/20170609 (1.8.3) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * tip-bot for Patrick Bellasi wrote: > Commit-ID: 692ee9a79c14c9f707eeb03754a26b9427c0e005 > Gitweb: https://git.kernel.org/tip/692ee9a79c14c9f707eeb03754a26b9427c0e005 > Author: Patrick Bellasi > AuthorDate: Tue, 7 Nov 2017 16:06:58 +0000 > Committer: Ingo Molnar > CommitDate: Wed, 8 Nov 2017 10:17:29 +0100 > > sched/core: Optimize sched_feat() for !SCHED_DEBUG builds Hm, I noticed this too late, but lots of architecture defconfig builds now produce a ton of warnings: In file included from /home/mingo/tip/kernel/sched/idle.c:19:0: /home/mingo/tip/kernel/sched/sched.h:1275:33: warning: 'sysctl_sched_features' defined but not used [-Wunused-variable] static const_debug unsigned int sysctl_sched_features = ^ I'm dropping this patch for now. Thanks, Ingo