From owner-cvs-src@FreeBSD.ORG Sun Dec 10 01:52:47 2006 Return-Path: X-Original-To: cvs-src@FreeBSD.org Delivered-To: cvs-src@FreeBSD.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 8A33F16A412; Sun, 10 Dec 2006 01:52:47 +0000 (UTC) (envelope-from kmacy@FreeBSD.org) Received: from repoman.freebsd.org (repoman.freebsd.org [69.147.83.41]) by mx1.FreeBSD.org (Postfix) with ESMTP id 096EF43C9F; Sun, 10 Dec 2006 01:51:40 +0000 (GMT) (envelope-from kmacy@FreeBSD.org) Received: from repoman.freebsd.org (localhost [127.0.0.1]) by repoman.freebsd.org (8.13.6/8.13.6) with ESMTP id kBA1qlG9039040; Sun, 10 Dec 2006 01:52:47 GMT (envelope-from kmacy@repoman.freebsd.org) Received: (from kmacy@localhost) by repoman.freebsd.org (8.13.6/8.13.4/Submit) id kBA1qlY5039039; Sun, 10 Dec 2006 01:52:47 GMT (envelope-from kmacy) Message-Id: <200612100152.kBA1qlY5039039@repoman.freebsd.org> From: Kip Macy Date: Sun, 10 Dec 2006 01:52:47 +0000 (UTC) To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org X-FreeBSD-CVS-Branch: HEAD Cc: Subject: cvs commit: src/sys/sun4v/sun4v pmap.c X-BeenThere: cvs-src@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: CVS commit messages for the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 10 Dec 2006 01:52:47 -0000 kmacy 2006-12-10 01:52:47 UTC FreeBSD src repository Modified files: sys/sun4v/sun4v pmap.c Log: Add hw.physmemstart loader variable to enable the user to specify the address at which the kernel should start allocating physical memory. The primary purpose of this is to test 64-bit cleanness of the data path by setting hw.physmemstart=4G so that all physical allocations are above 4GB. AMD64 and i386/PAE could also benefit from having this option. Revision Changes Path 1.21 +20 -11 src/sys/sun4v/sun4v/pmap.c