From: Wanpeng Li <liwanp@linux.vnet.ibm.com>
Date: Wed, 3 Jul 2013 22:02:43 +0000 (-0700)
Subject: mm/hugetlb: use already existing interface huge_page_shift
X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~17^2~349
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2415cf12e04d415b16d9c2f2a705bcd6cd9a0474;p=pandora-kernel.git

mm/hugetlb: use already existing interface huge_page_shift

Use the already existing interface huge_page_shift instead of h->order +
PAGE_SHIFT.

Signed-off-by: Wanpeng Li <liwanp@linux.vnet.ibm.com>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: David Rientjes <rientjes@google.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Reviewed-by: Michal Hocko <mhocko@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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