From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261405AbVF2PjJ (ORCPT ); Wed, 29 Jun 2005 11:39:09 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261517AbVF2PjI (ORCPT ); Wed, 29 Jun 2005 11:39:08 -0400 Received: from wproxy.gmail.com ([64.233.184.196]:60515 "EHLO wproxy.gmail.com") by vger.kernel.org with ESMTP id S261405AbVF2PhQ convert rfc822-to-8bit (ORCPT ); Wed, 29 Jun 2005 11:37:16 -0400 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:reply-to:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=cvWEqxB0G2gL/FZ7fjBVKX8hrP4H3n7TbxGOa3Bb6hwtJ11GgK6krOO2AQtnTyc5JuWZrhLWmvNL4KMjgF3UzOzzNeWUj0d9pQqrSxaZCd4eNySQ8ooBQRoRzn7IUrBcfkx4pP0DpwUXAe81mcUW7Wi1s2x1qLUBH+feBwzGjXo= Message-ID: <94e67edf050629083745bb4183@mail.gmail.com> Date: Wed, 29 Jun 2005 11:37:14 -0400 From: Sreeni Reply-To: Sreeni To: linux-kernel@vger.kernel.org Subject: **** How to lock memory pages? In-Reply-To: Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT Content-Disposition: inline References: <94e67edf05062810586d6141f3@mail.gmail.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi, Is there a way to lock a particular portion of the memory pages during kernel bootup? I want to re-use these pages when I load my application. I *don't* wanna use the idea of reserving some physical memory and using ioremap. I want something that kernel should be able to manage this memory but I don't want any other application to use this memory. Thanks in advance Sreeni