Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762286AbZATSW6 (ORCPT ); Tue, 20 Jan 2009 13:22:58 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753237AbZATSWt (ORCPT ); Tue, 20 Jan 2009 13:22:49 -0500 Received: from bombadil.infradead.org ([18.85.46.34]:43917 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752152AbZATSWs (ORCPT ); Tue, 20 Jan 2009 13:22:48 -0500 Subject: Re: [PATCH 1/3] cgroup: convert open-coded mutex_lock(&cgroup_mutex) calls into cgroup_lock() calls From: Peter Zijlstra To: Paul Menage Cc: Ingo Molnar , Lai Jiangshan , Andrew Morton , miaox@cn.fujitsu.com, maxk@qualcomm.com, linux-kernel@vger.kernel.org In-Reply-To: <6599ad830901191728k102f586ar1f252b8604226d95@mail.gmail.com> References: <496FEFCA.9050908@cn.fujitsu.com> <4970000E.7040902@cn.fujitsu.com> <20090116125738.22c21bf2.akpm@linux-foundation.org> <4972E2FD.1010902@cn.fujitsu.com> <20090118091038.GC27144@elte.hu> <6599ad830901181737m1d04bb85t7bb0b48e925733a6@mail.gmail.com> <20090119014143.GA10271@elte.hu> <6599ad830901191728k102f586ar1f252b8604226d95@mail.gmail.com> Content-Type: text/plain Date: Tue, 20 Jan 2009 19:22:37 +0100 Message-Id: <1232475757.4886.101.camel@laptop> Mime-Version: 1.0 X-Mailer: Evolution 2.24.3 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 436 Lines: 13 On Mon, 2009-01-19 at 17:28 -0800, Paul Menage wrote: > Yes, I'd rather hide the real lock in this case. You can never hide locks, and wanting to do so will only lead to a horrible mess. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/