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Re: [PATCH v5 04/11] mm: thp: introduce CONFIG_ARCH_ENABLE_THP_MIGRATION

From Anshuman Khandual <khandual@linux.vnet.ibm.com>
Newsgroups linux.kernel
Subject Re: [PATCH v5 04/11] mm: thp: introduce CONFIG_ARCH_ENABLE_THP_MIGRATION
Date 2017-04-21 06:40 +0200
Message-ID <tyywq-1na-7@gated-at.bofh.it> (permalink)
References <tyruV-5v5-3@gated-at.bofh.it> <tyruW-5v5-31@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On 04/21/2017 02:17 AM, Zi Yan wrote:
> From: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
> 
> Introduces CONFIG_ARCH_ENABLE_THP_MIGRATION to limit thp migration
> functionality to x86_64, which should be safer at the first step.
> 
> Signed-off-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>

Aneesh's latest HugeTLB migration enablement on powerpc should
make this work on powerpc platform as well. Will test it out
in some time but for now enabling only on x86 where you have
tested the series makes sense.

Reviewed-by: Anshuman Khandual <khandual@linux.vnet.ibm.com>

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Thread

[PATCH v5 00/11] mm: page migration enhancement for thp Zi Yan <zi.yan@sent.com> - 2017-04-20 23:10 +0200
  [PATCH v5 04/11] mm: thp: introduce CONFIG_ARCH_ENABLE_THP_MIGRATION Zi Yan <zi.yan@sent.com> - 2017-04-20 23:10 +0200
    Re: [PATCH v5 04/11] mm: thp: introduce  CONFIG_ARCH_ENABLE_THP_MIGRATION Anshuman Khandual <khandual@linux.vnet.ibm.com> - 2017-04-21 06:40 +0200
  [PATCH v5 10/11] mm: migrate: move_pages() supports thp migration Zi Yan <zi.yan@sent.com> - 2017-04-20 23:10 +0200
  [PATCH v5 07/11] mm: soft-dirty: keep soft-dirty bits over thp migration Zi Yan <zi.yan@sent.com> - 2017-04-20 23:10 +0200

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