Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Thu, 6 Jun 2002 06:18:46 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Thu, 6 Jun 2002 06:18:45 -0400 Received: from pizda.ninka.net ([216.101.162.242]:51601 "EHLO pizda.ninka.net") by vger.kernel.org with ESMTP id ; Thu, 6 Jun 2002 06:18:44 -0400 Date: Thu, 06 Jun 2002 03:15:20 -0700 (PDT) Message-Id: <20020606.031520.08940800.davem@redhat.com> To: akpm@zip.com.au Cc: linux-kernel@vger.kernel.org Subject: Re: [patch] CONFIG_NR_CPUS From: "David S. Miller" In-Reply-To: <3CFF3504.1DCD24E7@zip.com.au> X-Mailer: Mew version 2.1 on Emacs 21.1 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org From: Andrew Morton Date: Thu, 06 Jun 2002 03:10:12 -0700 Reducing NR_CPUS from 32 to 2 reduces the kernel footprint by approximately 240 kilobytes. Nice. While you're at it can you fix the value on 64-bit platforms when CONFIG_NR_CPUS is not specified? (it should be 64, not 32) - 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/