tree d533c49c5a011f3802a389e5bb55ede9d9b173bf
parent 5f1e31d2f5977d910d0b2f5018173e99241d1940
author Wanpeng Li <liwanp@linux.vnet.ibm.com> 1372888963 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1372892852 -0700

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>