From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Date: Fri, 06 Sep 2013 12:56:13 +0000 Subject: Re: [PATCH] sparc64: Export flush_ptrace_access() (needed by lustre) Message-Id: <20130906125613.GA6396@infradead.org> List-Id: References: <1378372110-19094-1-git-send-email-geert@linux-m68k.org> In-Reply-To: <1378372110-19094-1-git-send-email-geert@linux-m68k.org> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Geert Uytterhoeven Cc: "David S. Miller" , sparclinux@vger.kernel.org, linux-kernel@vger.kernel.org On Thu, Sep 05, 2013 at 11:08:29AM +0200, Geert Uytterhoeven wrote: > ERROR: "flush_ptrace_access" [drivers/staging/lustre/lustre/libcfs/libcfs.ko] > undefined! This seems to be more copy_to_user_page fallout, so instead of all these arch patches we should figure out why lustre absolutely wants to use this API that so far has been for core MM code only. From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752562Ab3IFM4R (ORCPT ); Fri, 6 Sep 2013 08:56:17 -0400 Received: from bombadil.infradead.org ([198.137.202.9]:51719 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751496Ab3IFM4P (ORCPT ); Fri, 6 Sep 2013 08:56:15 -0400 Date: Fri, 6 Sep 2013 05:56:13 -0700 From: Christoph Hellwig To: Geert Uytterhoeven Cc: "David S. Miller" , sparclinux@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] sparc64: Export flush_ptrace_access() (needed by lustre) Message-ID: <20130906125613.GA6396@infradead.org> References: <1378372110-19094-1-git-send-email-geert@linux-m68k.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1378372110-19094-1-git-send-email-geert@linux-m68k.org> User-Agent: Mutt/1.5.21 (2010-09-15) X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Sep 05, 2013 at 11:08:29AM +0200, Geert Uytterhoeven wrote: > ERROR: "flush_ptrace_access" [drivers/staging/lustre/lustre/libcfs/libcfs.ko] > undefined! This seems to be more copy_to_user_page fallout, so instead of all these arch patches we should figure out why lustre absolutely wants to use this API that so far has been for core MM code only.