From owner-freebsd-ia64@FreeBSD.ORG Tue Jul 13 03:06:10 2004 Return-Path: Delivered-To: freebsd-ia64@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 2EA8816A4CE for ; Tue, 13 Jul 2004 03:06:10 +0000 (GMT) Received: from hotmail.com (bay19-f8.bay19.hotmail.com [64.4.53.58]) by mx1.FreeBSD.org (Postfix) with ESMTP id 14C0743D45 for ; Tue, 13 Jul 2004 03:06:10 +0000 (GMT) (envelope-from youngdream8039@hotmail.com) Received: from mail pickup service by hotmail.com with Microsoft SMTPSVC; Mon, 12 Jul 2004 19:54:59 -0700 Received: from 61.187.16.2 by by19fd.bay19.hotmail.msn.com with HTTP; Tue, 13 Jul 2004 02:54:59 GMT X-Originating-IP: [61.187.16.2] X-Originating-Email: [youngdream8039@hotmail.com] X-Sender: youngdream8039@hotmail.com From: "Yang M.M." To: freebsd-ia64@freebsd.org Date: Tue, 13 Jul 2004 02:54:59 +0000 Mime-Version: 1.0 Content-Type: text/plain; charset=gb2312; format=flowed Message-ID: X-OriginalArrivalTime: 13 Jul 2004 02:54:59.0879 (UTC) FILETIME=[C97FE370:01C46884] X-Mailman-Approved-At: Tue, 13 Jul 2004 11:58:33 +0000 Subject: does FreeBSD have "per-CPU page" ? X-BeenThere: freebsd-ia64@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Porting FreeBSD to the IA-64 List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 13 Jul 2004 03:06:10 -0000 Hi all, Linux/ia64 has a "per-CPU page" in region 5 just after "gate page". The per-CPU page provides one page of CPU-local data,which is useful on MP machines. My question is : does FreeBSD have such a page? If so, where is it? Regards, Annie _________________________________________________________________ 与联机的朋友进行交流,请使用 MSN Messenger: http://messenger.msn.com/cn