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From: Pavel Tatashin <pasha.tatashin@oracle.com>
To: steven.sistare@oracle.com, daniel.m.jordan@oracle.com,
	akpm@linux-foundation.org, mgorman@techsingularity.net,
	mhocko@suse.com, linux-mm@kvack.org,
	linux-kernel@vger.kernel.org, gregkh@linuxfoundation.org,
	vbabka@suse.cz, bharata@linux.vnet.ibm.com
Subject: [PATCH v2 0/2] optimize memory hotplug
Date: Wed, 31 Jan 2018 16:02:58 -0500	[thread overview]
Message-ID: <20180131210300.22963-1-pasha.tatashin@oracle.com> (raw)

Changelog:
	v1 - v2
	Added struct page poisoning checking in order to verify that
	struct pages are never accessed until initialized during memory
	hotplug

Pavel Tatashin (2):
  mm: uninitialized struct page poisoning sanity checking
  mm, memory_hotplug: optimize memory hotplug

 drivers/base/memory.c          | 38 +++++++++++++++++++++-----------------
 drivers/base/node.c            | 17 ++++++++++-------
 include/linux/memory_hotplug.h |  2 ++
 include/linux/mm.h             |  4 +++-
 include/linux/node.h           |  4 ++--
 include/linux/page-flags.h     | 22 +++++++++++++++++-----
 mm/memblock.c                  |  2 +-
 mm/memory_hotplug.c            | 21 ++-------------------
 mm/page_alloc.c                | 28 ++++++++++------------------
 mm/sparse.c                    | 29 ++++++++++++++++++++++++++---
 10 files changed, 94 insertions(+), 73 deletions(-)

-- 
2.16.1

             reply	other threads:[~2018-01-31 21:02 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-01-31 21:02 Pavel Tatashin [this message]
2018-01-31 21:02 ` [PATCH v2 1/2] mm: uninitialized struct page poisoning sanity checking Pavel Tatashin
2018-02-02  4:12   ` kbuild test robot
2018-03-13 23:43   ` Sasha Levin
2018-03-14  0:38     ` Pavel Tatashin
2018-03-14  0:53       ` Sasha Levin
2018-03-14  1:02         ` Pavel Tatashin
2018-03-15 19:04         ` Pavel Tatashin
2018-03-15 20:43           ` Sasha Levin
2018-04-04  2:17             ` Pavel Tatashin
2018-04-05 13:49               ` Pavel Tatashin
2018-04-05 19:22                 ` Sasha Levin
2018-04-06 12:45                   ` Pavel Tatashin
2018-04-07 14:45                     ` Pavel Tatashin
2018-01-31 21:03 ` [PATCH v2 2/2] mm, memory_hotplug: optimize memory hotplug Pavel Tatashin
2018-02-02  4:48   ` kbuild test robot

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