From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264409AbTLVMu4 (ORCPT ); Mon, 22 Dec 2003 07:50:56 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264410AbTLVMu4 (ORCPT ); Mon, 22 Dec 2003 07:50:56 -0500 Received: from mx2.elte.hu ([157.181.151.9]:48853 "EHLO mx2.elte.hu") by vger.kernel.org with ESMTP id S264409AbTLVMuz (ORCPT ); Mon, 22 Dec 2003 07:50:55 -0500 Date: Mon, 22 Dec 2003 13:51:30 +0100 From: Ingo Molnar To: Andrew McGregor Cc: linux kernel mailing list Subject: Re: 2.6 vs 2.4 regression when running gnomemeeting Message-ID: <20031222125130.GA13685@elte.hu> References: <1071864709.1044.172.camel@localhost> <1071885178.1044.227.camel@localhost> <3FE3B61C.4070204@cyberone.com.au> <200312201355.08116.kernel@kolivas.org> <1071891168.1044.256.camel@localhost> <14897962.1072137278@[192.168.1.249]> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <14897962.1072137278@[192.168.1.249]> User-Agent: Mutt/1.4.1i X-ELTE-SpamVersion: SpamAssassin ELTE 1.0 X-ELTE-VirusStatus: clean X-ELTE-SpamCheck: no X-ELTE-SpamCheck-Details: score=-4.9, required 5.9, BAYES_00 -4.90 X-ELTE-SpamLevel: X-ELTE-SpamScore: -4 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org * Andrew McGregor wrote: > Hmm. Gnomemeeting has a history of strange threading issues > (actually, all OpenH323 derived projects do). Is there a threading > change that might explain this? we tracked down the bug to pwlib's sched_yield() usage. Other code that uses sched_yield() to 'sleep a bit' could be affected as well. Ingo