[PATCH v2 0/2] optimize memory hotplug

[Pavel Tatashin <pasha.tatashin@oracle.com>]

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