From: KOSAKI Motohiro <kosaki.motohiro@gmail.com>
To: lsf-pc@lists.linux-foundation.org,
"linux-mm@kvack.org" <linux-mm@kvack.org>
Subject: [LSF/MM TOPIC][ATTEND] a few topics I'd like to discuss
Date: Sun, 17 Feb 2013 01:44:33 -0500 [thread overview]
Message-ID: <CAHGf_=rb0t4gbm0Egw9D3RUuwbgL8U6hPwBwS46C27mgAvJp0g@mail.gmail.com> (raw)
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.
* 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.
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next reply other threads:[~2013-02-17 6:44 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-17 6:44 KOSAKI Motohiro [this message]
2013-02-17 7:28 ` [LSF/MM TOPIC][ATTEND] a few topics I'd like to discuss Will Huck
2013-02-18 14:50 ` [Lsf-pc] " Mel Gorman
2013-02-19 2:51 ` KOSAKI Motohiro
2013-02-19 11:30 ` Mel Gorman
2013-02-19 21:44 ` KOSAKI Motohiro
2013-02-20 11:03 ` Simon Jeons
2013-02-23 3:02 ` KOSAKI Motohiro
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