[PATCH v1 0/4] mm/memory_hotplug: online_pages() cleanups

[David Hildenbrand]

Some cleanups (+ one fix for a special case) in the context of
online_pages(). Hope I am not missing something obvious. Did a sanity test
with DIMMs only.

David Hildenbrand (4):
  resource: Use PFN_UP / PFN_DOWN in walk_system_ram_range()
  mm/memory_hotplug: Handle unaligned start and nr_pages in
    online_pages_blocks()
  mm/memory_hotplug: Simplify online_pages_range()
  mm/memory_hotplug: online_pages cannot be 0 in online_pages()

 kernel/resource.c   |  4 +--
 mm/memory_hotplug.c | 62 ++++++++++++++++++++-------------------------
 2 files changed, 30 insertions(+), 36 deletions(-)

-- 
2.21.0