Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932649Ab2EaPl6 (ORCPT ); Thu, 31 May 2012 11:41:58 -0400 Received: from s15943758.onlinehome-server.info ([217.160.130.188]:43388 "EHLO mail.x86-64.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932327Ab2EaPl5 (ORCPT ); Thu, 31 May 2012 11:41:57 -0400 Date: Thu, 31 May 2012 17:42:24 +0200 From: Borislav Petkov To: Christopher Yeoh Cc: Andrew Morton , Linus Torvalds , LKML Subject: Re: CROSS_MEMORY_ATTACH default y? Message-ID: <20120531154224.GL14515@aftab.osrc.amd.com> References: <20120531153512.GK14515@aftab.osrc.amd.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20120531153512.GK14515@aftab.osrc.amd.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 660 Lines: 24 + LKML. On Thu, May 31, 2012 at 05:35:12PM +0200, Borislav Petkov wrote: > Hi, > > can you please explain why CROSS_MEMORY_ATTACH is default y? Why should > those process_vm_{readv,writev} syscalls be enabled by default? > > Thanks. -- Regards/Gruss, Boris. Advanced Micro Devices GmbH Einsteinring 24, 85609 Dornach GM: Alberto Bozzo Reg: Dornach, Landkreis Muenchen HRB Nr. 43632 WEEE Registernr: 129 19551 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/