From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pf0-f173.google.com (mail-pf0-f173.google.com [209.85.192.173]) by kanga.kvack.org (Postfix) with ESMTP id B594F6B0005 for ; Mon, 29 Feb 2016 00:01:52 -0500 (EST) Received: by mail-pf0-f173.google.com with SMTP id 124so23880169pfg.0 for ; Sun, 28 Feb 2016 21:01:52 -0800 (PST) Received: from mail-pa0-x22c.google.com (mail-pa0-x22c.google.com. [2607:f8b0:400e:c03::22c]) by mx.google.com with ESMTPS id z7si3996431par.63.2016.02.28.21.01.51 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 28 Feb 2016 21:01:51 -0800 (PST) Received: by mail-pa0-x22c.google.com with SMTP id fl4so85354887pad.0 for ; Sun, 28 Feb 2016 21:01:51 -0800 (PST) Subject: Re: [LSF/MM ATTEND][LSF/MM TOPIC] Address range mirroring enhancement References: From: Balbir Singh Message-ID: <56D3D0BA.6040209@gmail.com> Date: Mon, 29 Feb 2016 16:01:46 +1100 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=iso-2022-jp Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: "Izumi, Taku" , "lsf-pc@lists.linux-foundation.org" , "linux-mm@kvack.org" Cc: Tony Luck , Xishi Qiu On 29/02/16 13:12, Izumi, Taku wrote: > Hi, > > I'd like to atten LSF/MM 2016 and I'd like to discuss "Address range mirroring" topic. > The current status of Address range mirroring in Linux is: > - bootmem will be allocated from mirroring range > - kernel memorry will be allocated from mirroring range > by specifying kernelcore=mirror > > I think we can enhance Adderss range mirroring more. > For excample, > - The handling of mirrored memory exhaustion case > - The option any user memory can be allocated from mirrored memory > and so on. > > I'd like to discuss this topic. > > Sounds interesting! Do you have a detailed write up on the topic? Balbir Singh. -- 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