From: Michal Hocko <mhocko@kernel.org>
To: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: linux-mm@kvack.org,
"Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>,
Hugh Dickins <hughd@google.com>,
Andrew Morton <akpm@linux-foundation.org>,
Dave Hansen <dave.hansen@intel.com>,
Andrea Arcangeli <aarcange@redhat.com>,
Mel Gorman <mgorman@techsingularity.net>,
Vlastimil Babka <vbabka@suse.cz>,
Pavel Emelyanov <xemul@parallels.com>,
Zi Yan <zi.yan@cs.rutgers.edu>,
Balbir Singh <bsingharora@gmail.com>,
linux-kernel@vger.kernel.org,
Naoya Horiguchi <nao.horiguchi@gmail.com>
Subject: Re: [PATCH v2 04/12] mm: thp: introduce CONFIG_ARCH_ENABLE_THP_MIGRATION
Date: Mon, 28 Nov 2016 15:21:54 +0100 [thread overview]
Message-ID: <20161128142154.GM14788@dhcp22.suse.cz> (raw)
In-Reply-To: <1478561517-4317-5-git-send-email-n-horiguchi@ah.jp.nec.com>
On Tue 08-11-16 08:31:49, Naoya Horiguchi wrote:
> Introduces CONFIG_ARCH_ENABLE_THP_MIGRATION to limit thp migration
> functionality to x86_64, which should be safer at the first step.
Please make sure to describe why this has to be arch specific and what
are arches supposed to provide in order to enable this option.
--
Michal Hocko
SUSE Labs
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next prev parent reply other threads:[~2016-11-28 14:21 UTC|newest]
Thread overview: 71+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-07 23:31 [PATCH v2 00/12] mm: page migration enhancement for thp Naoya Horiguchi
2016-11-07 23:31 ` [PATCH v2 01/12] mm: x86: move _PAGE_SWP_SOFT_DIRTY from bit 7 to bit 6 Naoya Horiguchi
2016-11-10 23:29 ` Dave Hansen
2016-11-11 1:08 ` Naoya Horiguchi
2016-11-11 11:12 ` Kirill A. Shutemov
2016-11-07 23:31 ` [PATCH v2 02/12] mm: mempolicy: add queue_pages_node_check() Naoya Horiguchi
2016-11-07 23:31 ` [PATCH v2 03/12] mm: thp: introduce separate TTU flag for thp freezing Naoya Horiguchi
2016-11-10 8:31 ` Anshuman Khandual
2016-11-10 9:09 ` Naoya Horiguchi
2016-11-11 3:18 ` Anshuman Khandual
2016-11-11 11:16 ` Kirill A. Shutemov
2016-11-07 23:31 ` [PATCH v2 04/12] mm: thp: introduce CONFIG_ARCH_ENABLE_THP_MIGRATION Naoya Horiguchi
2016-11-11 11:18 ` Kirill A. Shutemov
2016-11-15 2:05 ` Naoya Horiguchi
2016-11-28 14:21 ` Michal Hocko [this message]
2016-11-29 7:50 ` Naoya Horiguchi
2016-11-29 8:45 ` Michal Hocko
2016-11-07 23:31 ` [PATCH v2 05/12] mm: thp: add core routines for thp/pmd migration Naoya Horiguchi
2016-11-08 3:05 ` kbuild test robot
2016-11-08 6:46 ` Naoya Horiguchi
2016-11-08 8:13 ` Anshuman Khandual
2016-11-08 8:16 ` Naoya Horiguchi
2016-11-10 8:29 ` Anshuman Khandual
2016-11-10 9:43 ` Naoya Horiguchi
2016-11-14 11:45 ` Kirill A. Shutemov
2016-11-15 4:57 ` Naoya Horiguchi
2016-11-28 14:31 ` Michal Hocko
2016-11-29 7:57 ` Naoya Horiguchi
2016-11-07 23:31 ` [PATCH v2 06/12] mm: thp: enable thp migration in generic path Naoya Horiguchi
2016-11-28 14:33 ` Michal Hocko
2016-11-29 8:16 ` Naoya Horiguchi
2016-11-07 23:31 ` [PATCH v2 07/12] mm: thp: check pmd migration entry in common path Naoya Horiguchi
2016-11-08 0:23 ` kbuild test robot
2016-11-08 1:22 ` Naoya Horiguchi
2016-11-10 8:36 ` Anshuman Khandual
2016-11-10 9:12 ` Naoya Horiguchi
2016-11-10 9:08 ` Hillf Danton
2016-11-10 9:21 ` Naoya Horiguchi
2016-11-10 9:28 ` Hillf Danton
2016-11-10 9:34 ` Naoya Horiguchi
2016-11-17 23:56 ` Kirill A. Shutemov
2016-11-29 6:46 ` Naoya Horiguchi
2016-11-28 14:35 ` Michal Hocko
2016-11-07 23:31 ` [PATCH v2 08/12] mm: soft-dirty: keep soft-dirty bits over thp migration Naoya Horiguchi
2016-11-10 8:38 ` Anshuman Khandual
2016-11-10 9:13 ` Naoya Horiguchi
2016-11-07 23:31 ` [PATCH v2 09/12] mm: hwpoison: soft offline supports " Naoya Horiguchi
2016-11-10 10:31 ` Balbir Singh
2016-11-10 23:58 ` Naoya Horiguchi
2016-11-14 23:22 ` Balbir Singh
2016-11-07 23:31 ` [PATCH v2 10/12] mm: mempolicy: mbind and migrate_pages support " Naoya Horiguchi
2016-11-25 12:27 ` Anshuman Khandual
2016-11-29 7:07 ` Naoya Horiguchi
2016-11-07 23:31 ` [PATCH v2 11/12] mm: migrate: move_pages() supports " Naoya Horiguchi
2016-11-18 0:01 ` Kirill A. Shutemov
2016-11-07 23:31 ` [PATCH v2 12/12] mm: memory_hotplug: memory hotremove " Naoya Horiguchi
2016-11-08 0:29 ` kbuild test robot
2016-11-08 0:30 ` kbuild test robot
2016-11-08 1:36 ` Naoya Horiguchi
2016-11-08 1:41 ` [PATCH] mm: fix unused variable warning Naoya Horiguchi
2016-11-09 2:32 ` [PATCH v2 00/12] mm: page migration enhancement for thp Balbir Singh
2016-11-09 4:59 ` Naoya Horiguchi
2016-11-09 21:28 ` Balbir Singh
2016-11-09 10:33 ` Anshuman Khandual
2016-11-09 23:52 ` Naoya Horiguchi
2016-11-10 14:01 ` Zi Yan
2016-11-11 3:48 ` Anshuman Khandual
2017-01-30 10:47 ` Anshuman Khandual
2017-01-31 19:54 ` Zi Yan
2017-02-03 3:12 ` Hillf Danton
2017-02-03 3:24 ` Zi Yan
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