From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756581AbZCOBlj (ORCPT ); Sat, 14 Mar 2009 21:41:39 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753632AbZCOBla (ORCPT ); Sat, 14 Mar 2009 21:41:30 -0400 Received: from terminus.zytor.com ([198.137.202.10]:46566 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753214AbZCOBla (ORCPT ); Sat, 14 Mar 2009 21:41:30 -0400 Message-ID: <49BC5BCF.1070602@zytor.com> Date: Sat, 14 Mar 2009 18:37:19 -0700 From: "H. Peter Anvin" User-Agent: Thunderbird 2.0.0.14 (X11/20080501) MIME-Version: 1.0 To: Jeremy Fitzhardinge CC: Yinghai Lu , Linux Kernel Mailing List Subject: Re: Latest brk patchset References: <49BC413B.5020104@zytor.com> <49BC4CAC.202@goop.org> In-Reply-To: <49BC4CAC.202@goop.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On this subject, what is the point of the 64 K "slop space", and if it is necessary, why not just put it as a RESERVE_BRK() somewhere (*with* a significant comment as to its necessity) instead of putting it as a hack in the linker script? -hpa -- H. Peter Anvin, Intel Open Source Technology Center I work for Intel. I don't speak on their behalf.