From owner-freebsd-ports@FreeBSD.ORG Thu May 31 14:19:02 2007 Return-Path: X-Original-To: freebsd-ports@freebsd.org Delivered-To: freebsd-ports@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 2222B16A400 for ; Thu, 31 May 2007 14:19:02 +0000 (UTC) (envelope-from tataz@tataz.chchile.org) Received: from smtp5-g19.free.fr (smtp5-g19.free.fr [212.27.42.35]) by mx1.freebsd.org (Postfix) with ESMTP id DE9F113C4BA for ; Thu, 31 May 2007 14:18:59 +0000 (UTC) (envelope-from tataz@tataz.chchile.org) Received: from tatooine.tataz.chchile.org (tataz.chchile.org [82.233.239.98]) by smtp5-g19.free.fr (Postfix) with ESMTP id D89B344C38; Thu, 31 May 2007 16:18:58 +0200 (CEST) Received: from obiwan.tataz.chchile.org (unknown [192.168.1.25]) by tatooine.tataz.chchile.org (Postfix) with ESMTP id 749339C442; Thu, 31 May 2007 14:18:56 +0000 (UTC) Received: by obiwan.tataz.chchile.org (Postfix, from userid 1000) id 5B34B405B; Thu, 31 May 2007 16:18:56 +0200 (CEST) Date: Thu, 31 May 2007 16:18:56 +0200 From: Jeremie Le Hen To: Scot Hetzel Message-ID: <20070531141856.GO31507@obiwan.tataz.chchile.org> References: <20070530222042.GI31507@obiwan.tataz.chchile.org> <20070531073618.GN31507@obiwan.tataz.chchile.org> <790a9fff0705310351h7a239bd3i4dcb7c5676149ab7@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <790a9fff0705310351h7a239bd3i4dcb7c5676149ab7@mail.gmail.com> User-Agent: Mutt/1.5.15 (2007-04-06) Cc: bana@docisland.org, Jeremie Le Hen , freebsd-ports@freebsd.org Subject: Re: X.org 7.2 eats the whole CPU whenever Firefox 2 displays something X-BeenThere: freebsd-ports@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting software to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 31 May 2007 14:19:02 -0000 Hi Scot, Thanks for your reply. On Thu, May 31, 2007 at 05:51:28AM -0500, Scot Hetzel wrote: > Which version of FreeBSD are you using? Sorry, I should have said that I'm running a quite recent -CURRENT (I have GCC 4.2). > FreeBSD 6.x had PR threads/101355 opened on this problem: > > http://www.freebsd.org/cgi/query-pr.cgi?pr=101355 > > But it was closed with the following reason: > > > If your application is malloc hunger, then there is performance problem > > on 6.x since malloc is protected by single lock, you may try -CURRENT, > > the malloc was rewritten by Jason Evans on -CURRENT. > > If your having this problem on -CURRENT, you may want to submit a new > bug report. Nonetheless, this PR reminds me that libpthread switched from libkse to libthr. I'm going to try libkse when I'll be back home in a couple of hours and I will send a follow-up here. Eventually I will file a PR if needed. Best regards, -- Jeremie Le Hen < jeremie at le-hen dot org >< ttz at chchile dot org >