From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Tue, 02 Oct 2007 23:52:56 +0100 (BST) Received: from localhost.localdomain ([127.0.0.1]:478 "EHLO dl5rb.ham-radio-op.net") by ftp.linux-mips.org with ESMTP id S20023750AbXJBWwy (ORCPT ); Tue, 2 Oct 2007 23:52:54 +0100 Received: from denk.linux-mips.net (denk.linux-mips.net [127.0.0.1]) by dl5rb.ham-radio-op.net (8.14.1/8.13.8) with ESMTP id l92MqqsT022422; Tue, 2 Oct 2007 23:52:52 +0100 Received: (from ralf@localhost) by denk.linux-mips.net (8.14.1/8.14.1/Submit) id l92MqooA022421; Tue, 2 Oct 2007 23:52:50 +0100 Date: Tue, 2 Oct 2007 23:52:50 +0100 From: Ralf Baechle To: Fuxin Zhang Cc: linux-mips@linux-mips.org Subject: Re: cmpxchg broken in some situation Message-ID: <20071002225250.GB21687@linux-mips.org> References: <46FF7BC2.5050905@ict.ac.cn> <20071001025340.GA7091@linux-mips.org> <47010E15.7060109@ict.ac.cn> <20071001152620.GB15820@linux-mips.org> <470210B4.8020902@ict.ac.cn> <20071002103551.GB5152@linux-mips.org> <4702CABC.40600@ict.ac.cn> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4702CABC.40600@ict.ac.cn> User-Agent: Mutt/1.5.14 (2007-02-12) Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 16810 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: ralf@linux-mips.org Precedence: bulk X-list: linux-mips On Wed, Oct 03, 2007 at 06:48:28AM +0800, Fuxin Zhang wrote: > And the comment "# cmpxchg_u32" is out of date too:) I've seen worse bugs ;-) Ralf