Re: [PATCH v1 02/11] mm: thp: introduce CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION

From	Balbir Singh <bsingharora@gmail.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH v1 02/11] mm: thp: introduce CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION
Date	2016-03-07 02:00 +0100
Message-ID	<r9RGF-41Z-5@gated-at.bofh.it> (permalink)
References	<r8wbg-3Mh-5@gated-at.bofh.it> <r8wbh-3Mh-31@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On Thu, Mar 03, 2016 at 04:41:49PM +0900, Naoya Horiguchi wrote:
> Introduces CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION to limit thp migration
> functionality to x86_64, which should be safer at the first step.
>

The changelog is not helpful. Could you please describe what is
architecture specific in these changes? What do other arches need to do
to port these changes over?

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Re: [PATCH v1 02/11] mm: thp: introduce  CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION Balbir Singh <bsingharora@gmail.com> - 2016-03-07 02:00 +0100
  Re: [PATCH v1 02/11] mm: thp: introduce  CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> - 2016-03-07 07:40 +0100

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