Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S936039Ab3DIWSg (ORCPT ); Tue, 9 Apr 2013 18:18:36 -0400 Received: from hrndva-omtalb.mail.rr.com ([71.74.56.122]:3973 "EHLO hrndva-omtalb.mail.rr.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750943Ab3DIWSe (ORCPT ); Tue, 9 Apr 2013 18:18:34 -0400 X-Authority-Analysis: v=2.0 cv=F+XVh9dN c=1 sm=0 a=rXTBtCOcEpjy1lPqhTCpEQ==:17 a=mNMOxpOpBa8A:10 a=wom5GMh1gUkA:10 a=k2A8Ma-yc6IA:10 a=5SG0PmZfjMsA:10 a=kj9zAlcOel0A:10 a=meVymXHHAAAA:8 a=YQ5KiaJzOPkA:10 a=bfjJp28KGIxAsVVd2O8A:9 a=CjuIK1q_8ugA:10 a=rXTBtCOcEpjy1lPqhTCpEQ==:117 X-Cloudmark-Score: 0 X-Authenticated-User: X-Originating-IP: 74.67.115.198 Date: Tue, 9 Apr 2013 18:18:30 -0400 From: Steven Rostedt To: Peter Zijlstra Cc: Maarten Lankhorst , linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, daniel.vetter@ffwll.ch, x86@kernel.org, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, robclark@gmail.com, tglx@linutronix.de, mingo@elte.hu, linux-media@vger.kernel.org Subject: Re: [PATCH v2 2/3] mutex: add support for reservation style locks, v2 Message-ID: <20130409221830.GA20739@home.goodmis.org> References: <20130228102452.15191.22673.stgit@patser> <20130228102502.15191.14146.stgit@patser> <1364900432.18374.24.camel@laptop> <515AF1C1.7080508@canonical.com> <1364921954.20640.22.camel@laptop> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1364921954.20640.22.camel@laptop> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 641 Lines: 20 On Tue, Apr 02, 2013 at 06:59:14PM +0200, Peter Zijlstra wrote: > > So how about we call the thing something like: > > struct ww_mutex; /* wound/wait */ Reading this I can't help but think of Elmer Fudd saying "Round Robin" as "Wound Wobin" -- Steve > > int mutex_wound_lock(struct ww_mutex *); /* returns -EDEADLK */ > int mutex_wait_lock(struct ww_mutex *); /* does not fail */ > -- 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/