From 1406ec9ba6c65cb69e9243bff07ca3f51e2525e0 Mon Sep 17 00:00:00 2001
From: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Date: Thu, 3 Apr 2014 14:47:26 -0700
Subject: [PATCH] mm, hugetlb: improve, cleanup resv_map parameters

To change a protection method for region tracking to find grained one,
we pass the resv_map, instead of list_head, to region manipulation
functions.

This doesn't introduce any functional change, and it is just for
preparing a next step.

[davidlohr@hp.com: update changelog]
Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Signed-off-by: Davidlohr Bueso <davidlohr@hp.com>
Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Reviewed-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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