From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261754AbVBICeZ (ORCPT ); Tue, 8 Feb 2005 21:34:25 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261759AbVBICeZ (ORCPT ); Tue, 8 Feb 2005 21:34:25 -0500 Received: from are.twiddle.net ([64.81.246.98]:59777 "EHLO are.twiddle.net") by vger.kernel.org with ESMTP id S261754AbVBICeC (ORCPT ); Tue, 8 Feb 2005 21:34:02 -0500 Date: Tue, 8 Feb 2005 18:33:46 -0800 From: Richard Henderson To: Linus Torvalds Cc: Ingo Molnar , Andrew Morton , Kernel Mailing List , Manfred Spraul Subject: Re: out-of-line x86 "put_user()" implementation Message-ID: <20050209023346.GA13911@twiddle.net> Mail-Followup-To: Linus Torvalds , Ingo Molnar , Andrew Morton , Kernel Mailing List , Manfred Spraul References: <20050207114415.GA22948@elte.hu> <20050209012741.GB13802@twiddle.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.1i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Feb 08, 2005 at 06:27:08PM -0800, Linus Torvalds wrote: > That brings up another issue: if I don't care which registers a 64-bit > value goes into, can I get the "low reg" and "high reg" names some way? Nope. We never needed one in the i386 backend itself, so we never added anything like that. r~