From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932933AbZJMFqz (ORCPT ); Tue, 13 Oct 2009 01:46:55 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756911AbZJMFqz (ORCPT ); Tue, 13 Oct 2009 01:46:55 -0400 Received: from mail-pz0-f194.google.com ([209.85.222.194]:50776 "EHLO mail-pz0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755645AbZJMFqy (ORCPT ); Tue, 13 Oct 2009 01:46:54 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:cc:content-type; b=rYoErvpbTa0ea4LsHTSNpKpZC4fWRJNzfrXIxLdubvGjeknInxYrVBYt7UvCUb/RNQ MPrq9Rb38wP0Z8/h24tl0R73QXBsPpOI4oLOktBSyta7w3H+W+AXEcET9X5+U7SWD3nb QPRrdFRZYQA2H8XAtKCewtioeFn8AIDLjaGu8= MIME-Version: 1.0 Date: Tue, 13 Oct 2009 13:46:18 +0800 Message-ID: <363172900910122246y2ea4ee69gf133e725b0a54146@mail.gmail.com> Subject: Drivers compiled into the kernel can reduce code size From: =?GB2312?B?t8nR1Q==?= To: Tim Abbott Cc: Greg Ungerer , linux-kernel@vger.kernel.org, Sam Ravnborg Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Dear all, I has a question below: Why Drivers compiled into the kernel can reduce code size compared with Module ways? Kernel + Driver Module (Code Size) > Kernel(include Driver) Thanks!