From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751274AbVH2SVc (ORCPT ); Mon, 29 Aug 2005 14:21:32 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751276AbVH2SVb (ORCPT ); Mon, 29 Aug 2005 14:21:31 -0400 Received: from hq.tensilica.com ([65.205.227.29]:57516 "EHLO mailapp.tensilica.com") by vger.kernel.org with ESMTP id S1751274AbVH2SVb (ORCPT ); Mon, 29 Aug 2005 14:21:31 -0400 Message-ID: <43135211.50109@tensilica.com> Date: Mon, 29 Aug 2005 11:21:05 -0700 From: Chris Zankel User-Agent: Mozilla Thunderbird 1.0.2 (X11/20050317) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Jesper Juhl CC: linux-kernel Subject: Re: We also need to get rid of verify_area in entry.S References: <200508291954.27026.jesper.juhl@gmail.com> In-Reply-To: <200508291954.27026.jesper.juhl@gmail.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Jesper, Thanks for the patches. I'll take a look at the entry.S one and will pass it along to Andres, and will incorporate the signal.c patch. I am currently working on the system call interface and am removing the non-rt signal calls, so the signal.c patch probably doesn't apply cleanly anymore. Thanks, ~Chris Jesper Juhl wrote: > In addition to the patch I sent a few minutes ago, there's one last reference > to verify_area left in xtensa. It's in arch/xtensa/kernel/entry.S, and I'm > going to need your help to get rid of that one since that code is over my head > and I assume that the naive approach below would just break it :