From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx152.postini.com [74.125.245.152]) by kanga.kvack.org (Postfix) with SMTP id 413EB6B00CB for ; Sun, 17 Feb 2013 02:28:20 -0500 (EST) Received: by mail-da0-f41.google.com with SMTP id e20so2053731dak.28 for ; Sat, 16 Feb 2013 23:28:19 -0800 (PST) Message-ID: <5120868D.2090806@gmail.com> Date: Sun, 17 Feb 2013 15:28:13 +0800 From: Will Huck MIME-Version: 1.0 Subject: Re: [LSF/MM TOPIC][ATTEND] a few topics I'd like to discuss References: In-Reply-To: Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 8bit Sender: owner-linux-mm@kvack.org List-ID: To: KOSAKI Motohiro Cc: lsf-pc@lists.linux-foundation.org, "linux-mm@kvack.org" On 02/17/2013 02:44 PM, KOSAKI Motohiro wrote: > Sorry for the delay. > > I would like to discuss the following topics: > > > > * Hugepage migration ? Currently, hugepage is not migratable and can?t > use pages in ZONE_MOVABLE. It is not happy from point of CMA/hotplug > view. Why CMA not happy? unmovable pages can't alloc from CMA range. > > * Remove ZONE_MOVABLE ?Very long term goal. Maybe not suitable in this year. > > * Mempolicy rebinding rework ? current mempolicy rebinding has a lot > of limitations. > > - no rebinding when hotplug > > - no rebinding when using shm memplicy > > - broken argument check when MPOL_DEFAULT > > * Rework shared mempolicy ? shared mempolicy don?t work correctly when > attached from multiple processes. However shmem exist for inter > process communication. > > -- > 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 -- 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