From owner-freebsd-hackers@FreeBSD.ORG Sat Aug 27 16:57:20 2005 Return-Path: X-Original-To: freebsd-hackers@freebsd.org 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 963C816A41F for ; Sat, 27 Aug 2005 16:57:20 +0000 (GMT) (envelope-from takawata@init-main.com) Received: from ns.init-main.com (104.194.138.210.bn.2iij.net [210.138.194.104]) by mx1.FreeBSD.org (Postfix) with ESMTP id E3AF043D46 for ; Sat, 27 Aug 2005 16:57:19 +0000 (GMT) (envelope-from takawata@init-main.com) Received: from init-main.com (localhost [127.0.0.1]) by ns.init-main.com (8.13.3/8.13.1) with ESMTP id j7RGtCNL080883 for ; Sun, 28 Aug 2005 01:55:12 +0900 (JST) (envelope-from takawata@init-main.com) Message-Id: <200508271655.j7RGtCNL080883@ns.init-main.com> To: freebsd-hackers@freebsd.org From: takawata@jp.freebsd.org In-reply-to: Your message of "Sat, 27 Aug 2005 17:52:29 +0200." <200508271752.31898.hselasky@c2i.net> Date: Sun, 28 Aug 2005 01:55:12 +0900 Sender: takawata@init-main.com Subject: Re: Is d_mmap used ? X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 27 Aug 2005 16:57:20 -0000 In message <200508271752.31898.hselasky@c2i.net>, Hans Petter Selasky wrote: >On Saturday 27 August 2005 15:39, Kamal R. Prasad wrote: >> When you mmap() a device, the d_mmap member is used. >> eg:- fd = open("/dev/abc", O_RDWR); >> my_addr = mmap(fd,...); > >Yes, but do you know from where it is called ? dev_pager_alloc@vm/device_pager.c