From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Fri, 9 Nov 2001 10:04:00 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Fri, 9 Nov 2001 10:03:50 -0500 Received: from pizda.ninka.net ([216.101.162.242]:49026 "EHLO pizda.ninka.net") by vger.kernel.org with ESMTP id ; Fri, 9 Nov 2001 10:03:43 -0500 Date: Fri, 09 Nov 2001 07:03:12 -0800 (PST) Message-Id: <20011109.070312.88700201.davem@redhat.com> To: manfred@colorfullife.com Cc: jakub@redhat.com, bcrl@redhat.com, torvalds@transmeta.com, alan@lxorguk.ukuu.org.uk, arjanv@redhat.com, linux-kernel@vger.kernel.org Subject: Re: [PATCH] take 2 of the tr-based current From: "David S. Miller" In-Reply-To: <3BEBEE0B.BA1FD7EE@colorfullife.com> In-Reply-To: <20011108211143.A4797@redhat.com> <20011109041327.T4087@devserv.devel.redhat.com> <3BEBEE0B.BA1FD7EE@colorfullife.com> X-Mailer: Mew version 2.0 on Emacs 21.0 / 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: Manfred Spraul Date: Fri, 09 Nov 2001 15:54:03 +0100 Jakub Jelinek wrote: > If TR register only ever changes during cpu_init, I don't see why you > cannot use const. The task register is only pure, not const. As far as what the compiler can see or care about, it is const. Franks a lot, David S. Miller davem@redhat.com