From owner-freebsd-hackers@FreeBSD.ORG Tue Dec 7 22:21:20 2004 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id F39D616A4CE for ; Tue, 7 Dec 2004 22:21:19 +0000 (GMT) Received: from smtp-vbr15.xs4all.nl (smtp-vbr15.xs4all.nl [194.109.24.35]) by mx1.FreeBSD.org (Postfix) with ESMTP id 6490E43D5A for ; Tue, 7 Dec 2004 22:21:19 +0000 (GMT) (envelope-from wb@freebie.xs4all.nl) Received: from freebie.xs4all.nl (freebie.xs4all.nl [213.84.32.253]) iB7MLF9Y070701; Tue, 7 Dec 2004 23:21:15 +0100 (CET) (envelope-from wb@freebie.xs4all.nl) Received: from freebie.xs4all.nl (localhost [127.0.0.1]) by freebie.xs4all.nl (8.13.1/8.12.9) with ESMTP id iB7MLF0j074752; Tue, 7 Dec 2004 23:21:15 +0100 (CET) (envelope-from wb@freebie.xs4all.nl) Received: (from wb@localhost) by freebie.xs4all.nl (8.13.1/8.13.1/Submit) id iB7MLFFA074751; Tue, 7 Dec 2004 23:21:15 +0100 (CET) (envelope-from wb) Date: Tue, 7 Dec 2004 23:21:15 +0100 From: Wilko Bulte To: "Kamal R. Prasad" , freebsd-hackers@freebsd.org Message-ID: <20041207222115.GA74736@freebie.xs4all.nl> References: <41B20B19.3090204@acm.org> <20041206025126.GO19624@funkthat.com> <41B3F24B.1000903@acm.org> <20041206074237.GP19624@funkthat.com> <41B5DF9B.50501@acm.org> <20041207221919.GQ19624@funkthat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20041207221919.GQ19624@funkthat.com> X-OS: FreeBSD 4.10-STABLE X-PGP: finger wilko@freebsd.org User-Agent: Mutt/1.5.6i X-Virus-Scanned: by XS4ALL Virus Scanner Subject: Re: mmap() X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 07 Dec 2004 22:21:20 -0000 On Tue, Dec 07, 2004 at 02:19:19PM -0800, John-Mark Gurney wrote.. > Kamal R. Prasad wrote this message on Tue, Dec 07, 2004 at 22:21 +0530: > > There was a bug in my interface routine which probably resulted in too > > many calls. > > Something like *paddr=vtophys(base) instead of > > *paddr=vtophys(base+offset) should result in lots of calls to the interface. > > Just remeber that vtophys is not a supported interface in HEAD, (if it > still works, it will probably be removed shortly).. Also, vtophys only > works on limited archs, like i386 and alpha... s/limited/some/ -- Wilko Bulte wilko@FreeBSD.org