From 2f7f24eca31c4fc2fdb134b2ef743ccd67cfb9a9 Mon Sep 17 00:00:00 2001
From: Kent Liu <kent.liu@linux.intel.com>
Date: Wed, 23 Jul 2008 21:28:18 -0700
Subject: [PATCH] memory-hotplug: don't calculate vm_total_pages twice when
 rebuilding zonelists in online_pages()

If zonelist is required to be rebuilt in online_pages(), there is no need
to recalculate vm_total_pages in that function, as it has been updated in
the call build_all_zonelists().

Signed-off-by: Kent Liu <kent.liu@linux.intel.com>
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Yasunori Goto <y-goto@jp.fujitsu.com>
Cc: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
Reading git-format-patch failed