Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754815AbWKIJee (ORCPT ); Thu, 9 Nov 2006 04:34:34 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754816AbWKIJed (ORCPT ); Thu, 9 Nov 2006 04:34:33 -0500 Received: from wr-out-0506.google.com ([64.233.184.231]:2717 "EHLO wr-out-0506.google.com") by vger.kernel.org with ESMTP id S1754815AbWKIJec (ORCPT ); Thu, 9 Nov 2006 04:34:32 -0500 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=m2oJ/TIENZgEuN9GI5lJuPZj7UIi9TMU0MhoOgfoitigjOozX8UaI7/AGg+ECDAafeiChn0yIbHcZwDnA8tOwN3/tpOlIvFfdfMGeY17DiGMFTTqna9atppUyVCh0jdmvzN63YFl21ADhoDPBVIkec79mpyxSnXx/yKfpwLVkfo= Message-ID: <3dd9a95e0611090134l74c181eemc1662e533b8e62d2@mail.gmail.com> Date: Thu, 9 Nov 2006 17:34:30 +0800 From: gniuxiao To: linux-kernel@vger.kernel.org Subject: Why is there limited number of permanent memory mappings in kernel on x86? MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 309 Lines: 6 So we have to use kmap() to map high memory to kernel address??? - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/