From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964925AbWFNNgG (ORCPT ); Wed, 14 Jun 2006 09:36:06 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S964928AbWFNNgG (ORCPT ); Wed, 14 Jun 2006 09:36:06 -0400 Received: from ecfrec.frec.bull.fr ([129.183.4.8]:52388 "EHLO ecfrec.frec.bull.fr") by vger.kernel.org with ESMTP id S964925AbWFNNgE (ORCPT ); Wed, 14 Jun 2006 09:36:04 -0400 Message-ID: <44901159.30502@bull.net> Date: Wed, 14 Jun 2006 15:38:33 +0200 From: Pierre Peiffer User-Agent: Thunderbird 1.5.0.2 (X11/20060501) MIME-Version: 1.0 To: =?ISO-8859-15?Q?S=E9bastien_Dugu=E9?= Cc: Jakub Jelinek , Arjan van de Ven , Ingo Molnar , Atsushi Nemoto , Ulrich Drepper , linux-kernel@vger.kernel.org Subject: Re: NPTL mutex and the scheduling priority References: <20060612.171035.108739746.nemoto@toshiba-tops.co.jp> <1150115008.3131.106.camel@laptopd505.fenrus.org> <20060612124406.GZ3115@devserv.devel.redhat.com> <1150125869.3835.12.camel@frecb000686> <20060613084819.GL3115@devserv.devel.redhat.com> <1150200272.3835.33.camel@frecb000686> <20060613125603.GQ3115@devserv.devel.redhat.com> <1150291180.3835.59.camel@frecb000686> In-Reply-To: <1150291180.3835.59.camel@frecb000686> X-MIMETrack: Itemize by SMTP Server on ECN002/FR/BULL(Release 5.0.12 |February 13, 2003) at 14/06/2006 15:39:49, Serialize by Router on ECN002/FR/BULL(Release 5.0.12 |February 13, 2003) at 14/06/2006 15:39:49, Serialize complete at 14/06/2006 15:39:49 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=ISO-8859-15; format=flowed Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Sébastien Dugué a écrit : > >> FUTEX_REQUEUE is used by pthread_cond_signal to requeue the __data.__futex >> onto __data.__lock. > > You meant FUTEX_WAKE_OP, I guess. I could not find any place still > using FUTEX_REQUEUE in glibc 2.4. ... FUTEX_CMP_REQUEUE ... ;-) FUTEX_REQUEUE is obsolote ... -- Pierre P.