From 7d9ca0004fc356d8606ded88a7d5d06550aac946 Mon Sep 17 00:00:00 2001
From: Luiz Capitulino <lcapitulino@redhat.com>
Date: Fri, 12 Dec 2014 16:55:24 -0800
Subject: hugetlb: hugetlb_register_all_nodes(): add __init marker

This function is only called during initialization.

Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Cc: Andi Kleen <andi@firstfloor.org>
Acked-by: David Rientjes <rientjes@google.com>
Cc: Rik van Riel <riel@redhat.com>
Cc: Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: Davidlohr Bueso <dave@stgolabs.net>
Acked-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 452a4e5..47f6070 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -2083,7 +2083,7 @@ static void hugetlb_register_node(struct node *node)
  * devices of nodes that have memory.  All on-line nodes should have
  * registered their associated device by this time.
  */
-static void hugetlb_register_all_nodes(void)
+static void __init hugetlb_register_all_nodes(void)
 {
 	int nid;
 
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