From owner-freebsd-sparc64@FreeBSD.ORG Tue Sep 20 09:08:33 2005 Return-Path: X-Original-To: freebsd-sparc64@freebsd.org Delivered-To: freebsd-sparc64@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id CD58516A420 for ; Tue, 20 Sep 2005 09:08:33 +0000 (GMT) (envelope-from imura@ryu16.org) Received: from mail.ryu16.org (221x249x107x69.ap221.ftth.ucom.ne.jp [221.249.107.69]) by mx1.FreeBSD.org (Postfix) with ESMTP id 2732843D48 for ; Tue, 20 Sep 2005 09:08:32 +0000 (GMT) (envelope-from imura@ryu16.org) Received: from redeye.xt.ryu16.org (localhost [127.0.0.1]) by mail.ryu16.org (8.12.9p1/8.12.9) with ESMTP id j8K98Rgr074051; Tue, 20 Sep 2005 18:08:27 +0900 (JST) (envelope-from imura@redeye.xt.ryu16.org) Received: (from imura@localhost) by redeye.xt.ryu16.org (8.12.9p1/8.12.9/Submit) id j8K98Qus074050; Tue, 20 Sep 2005 18:08:27 +0900 (JST) (envelope-from imura) Date: Tue, 20 Sep 2005 18:08:26 +0900 From: "R. Imura" To: Pyun YongHyeon Message-ID: <20050920090826.GA73676%imura@ryu16.org> References: <20050824191437.A36508@newtrinity.zeist.de> <20050827055841.GB83681%imura@ryu16.org> <20050827145503.G19225@newtrinity.zeist.de> <20050827132008.GA28954%imura@ryu16.org> <20050827153704.H19225@newtrinity.zeist.de> <20050827140525.GA29949%imura@ryu16.org> <20050829031058.GA871@rndsoft.co.kr> <20050906152119.GA49672%imura@ryu16.org> <20050915132631.GA21105%imura@ryu16.org> <20050920050010.GB754@rndsoft.co.kr> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20050920050010.GB754@rndsoft.co.kr> User-Agent: Mutt/1.4.1i-ja.1 Cc: John Nielsen , freebsd-sparc64@freebsd.org Subject: Re: "fast data access mmu miss" on kernels w/o "makeoptions DEBUG=-g" X-BeenThere: freebsd-sparc64@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting FreeBSD to the Sparc List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 20 Sep 2005 09:08:33 -0000 Hi, On Tue, Sep 20, 2005 at 02:00:10PM +0900, Pyun YongHyeon wrote: > These changes are not enough to run smbfs on sparc64. AFAIK, ppc allows > non-aligned memory access(with additional penalty) while sparc64/alpha > and ia64 does not. We have to find out all instances of code which smbfs > assumes it can access memory even though it's not aligned correctly. Thank you for the point. Then, it's worth looking around SMBRQ_PUTLE16 changes in NetBSD. :-) Regards, - R. Imura