From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-io0-f197.google.com (mail-io0-f197.google.com [209.85.223.197]) by kanga.kvack.org (Postfix) with ESMTP id 4966A6B02EE for ; Wed, 17 May 2017 11:27:57 -0400 (EDT) Received: by mail-io0-f197.google.com with SMTP id l78so10451220iod.4 for ; Wed, 17 May 2017 08:27:57 -0700 (PDT) Received: from resqmta-ch2-04v.sys.comcast.net (resqmta-ch2-04v.sys.comcast.net. [2001:558:fe21:29:69:252:207:36]) by mx.google.com with ESMTPS id z69si2489369iod.184.2017.05.17.08.27.56 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 17 May 2017 08:27:56 -0700 (PDT) Date: Wed, 17 May 2017 10:27:55 -0500 (CDT) From: Christoph Lameter Subject: Re: [RFC 1/6] mm, page_alloc: fix more premature OOM due to race with cpuset update In-Reply-To: <20170517145645.GO18247@dhcp22.suse.cz> Message-ID: References: <20170517092042.GH18247@dhcp22.suse.cz> <20170517140501.GM18247@dhcp22.suse.cz> <20170517145645.GO18247@dhcp22.suse.cz> Content-Type: text/plain; charset=US-ASCII Sender: owner-linux-mm@kvack.org List-ID: To: Michal Hocko Cc: Vlastimil Babka , linux-mm@kvack.org, linux-kernel@vger.kernel.org, cgroups@vger.kernel.org, Li Zefan , Mel Gorman , David Rientjes , Hugh Dickins , Andrea Arcangeli , Anshuman Khandual , "Kirill A. Shutemov" , linux-api@vger.kernel.org On Wed, 17 May 2017, Michal Hocko wrote: > > The race is where? If you expand the node set during the move of the > > application then you are safe in terms of the legacy apps that did not > > include static bindings. > > I am pretty sure it is describe in those changelogs and I won't repeat > it here. I cannot figure out what you are referring to. There are numerous patches and discussions about OOM scenarios in this context. -- 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