From owner-freebsd-questions Tue Sep 3 15:53:24 2002 Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id E740337B400; Tue, 3 Sep 2002 15:53:20 -0700 (PDT) Received: from mail2.hd.intel.com (hdfdns02.hd.intel.com [192.52.58.11]) by mx1.FreeBSD.org (Postfix) with ESMTP id 1578943E42; Tue, 3 Sep 2002 15:53:20 -0700 (PDT) (envelope-from pavan.balaji@intel.com) Received: from fmsmsxvs041.fm.intel.com (fmsmsxvs041.fm.intel.com [132.233.42.126]) by mail2.hd.intel.com (8.11.6/8.11.6/d: solo.mc,v 1.43 2002/08/30 20:06:11 dmccart Exp $) with SMTP id g83MrIP08441; Tue, 3 Sep 2002 22:53:18 GMT Received: from fmsmsx26.fm.intel.com ([132.233.42.26]) by fmsmsxvs041.fm.intel.com (NAVGW 2.5.2.11) with SMTP id M2002090315522612103 ; Tue, 03 Sep 2002 15:52:26 -0700 Received: by fmsmsx26.fm.intel.com with Internet Mail Service (5.5.2653.19) id ; Tue, 3 Sep 2002 15:53:17 -0700 Message-ID: <3D386AED1B47D411A94300508B11F18704AD69DD@fmsmsx116.fm.intel.com> From: "Balaji, Pavan" To: "'freebsd-questions@freebsd.org'" Cc: "'freebsd-hackers@freebsd.org'" Subject: Copy from Virtual address space to Physical address space Date: Tue, 3 Sep 2002 15:53:11 -0700 MIME-Version: 1.0 X-Mailer: Internet Mail Service (5.5.2653.19) Content-Type: text/plain; charset="iso-8859-1" Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Hi, The copy from the virtual address space to the physical address space problem has been solved. I have mapped two pages (one user virtual address and another kernel virtual address) to the same physical address, to get rid of this problem. Thanx to everyone who came in with information/help regarding the same. Pavan Balaji, Intel Corporation Email: pavan.balaji@intel.com "Only the Paranoid Survive" -- Andy Grove To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message