tree 3216938f94face00fd6c6094bc8ccb66c2ef3619
parent f899b0adc6fc8f60a9db8b52f36f06fd1abeaf7c
author Johannes Weiner <hannes@saeurebad.de> 1211573061 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1211648167 -0700

mm: don't drop a partial page in a zone's memory map size

In a zone's present pages number, account for all pages occupied by the
memory map, including a partial.

Signed-off-by: Johannes Weiner <hannes@saeurebad.de>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>