Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759492AbYJIQu5 (ORCPT ); Thu, 9 Oct 2008 12:50:57 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755489AbYJIQus (ORCPT ); Thu, 9 Oct 2008 12:50:48 -0400 Received: from e1.ny.us.ibm.com ([32.97.182.141]:47215 "EHLO e1.ny.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755341AbYJIQur (ORCPT ); Thu, 9 Oct 2008 12:50:47 -0400 Subject: Re: [RFC v6][PATCH 0/9] Kernel based checkpoint/restart From: Dave Hansen To: Ingo Molnar Cc: Oren Laadan , jeremy@goop.org, arnd@arndb.de, containers@lists.linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, Alexander Viro , "H. Peter Anvin" In-Reply-To: <20081009134415.GA12135@elte.hu> References: <1223461197-11513-1-git-send-email-orenl@cs.columbia.edu> <20081009124658.GE2952@elte.hu> <1223557122.11830.14.camel@nimitz> <20081009131701.GA21112@elte.hu> <1223559246.11830.23.camel@nimitz> <20081009134415.GA12135@elte.hu> Content-Type: text/plain Date: Thu, 09 Oct 2008 09:50:36 -0700 Message-Id: <1223571036.11830.32.camel@nimitz> Mime-Version: 1.0 X-Mailer: Evolution 2.22.3.1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 579 Lines: 16 On Thu, 2008-10-09 at 15:44 +0200, Ingo Molnar wrote: > there might be races as well, especially with proxy state - and > current->flags updates are not serialized. > > So maybe it should be a completely separate flag after all? Stick it > into the end of task_struct perhaps. What do you mean by proxy state? nsproxy? -- Dave -- 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/