From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from d01relay04.pok.ibm.com (d01relay04.pok.ibm.com [9.56.227.236]) by e5.ny.us.ibm.com (8.13.8/8.13.8) with ESMTP id m99GokI1030936 for ; Thu, 9 Oct 2008 12:50:46 -0400 Received: from d01av04.pok.ibm.com (d01av04.pok.ibm.com [9.56.224.64]) by d01relay04.pok.ibm.com (8.13.8/8.13.8/NCO v9.1) with ESMTP id m99Gog5h238354 for ; Thu, 9 Oct 2008 12:50:46 -0400 Received: from d01av04.pok.ibm.com (loopback [127.0.0.1]) by d01av04.pok.ibm.com (8.12.11.20060308/8.13.3) with ESMTP id m99Gofjb001262 for ; Thu, 9 Oct 2008 12:50:42 -0400 Subject: Re: [RFC v6][PATCH 0/9] Kernel based checkpoint/restart From: Dave Hansen 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 Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org Return-Path: 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" List-ID: 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, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org