mm/memory_hotplug: use pgdat_end_pfn() instead of open coding the same.
authorCody P Schafer <cody@linux.vnet.ibm.com>
Sat, 23 Feb 2013 00:35:32 +0000 (16:35 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Sun, 24 Feb 2013 01:50:21 +0000 (17:50 -0800)
commitc1f19495277c34b01fe1ac9f781bbeefafaa0d02
tree02b714af2341bc1a0b659d6be5e9ca7e248e58ff
parent64dd1b29bfd76cec0f0db95efa68167d7245dcaf
mm/memory_hotplug: use pgdat_end_pfn() instead of open coding the same.

Replace open coded pgdat_end_pfn() with helper function.

Signed-off-by: Cody P Schafer <cody@linux.vnet.ibm.com>
Cc: David Hansen <dave@linux.vnet.ibm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Mel Gorman <mel@csn.ul.ie>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
mm/memory_hotplug.c