From 888cdbc2c9a76a0e450f533b1957cdbfe7d483d5 Mon Sep 17 00:00:00 2001
From: Dan Williams <dan.j.williams@intel.com>
Date: Fri, 15 Jan 2016 16:56:32 -0800
Subject: [PATCH] hugetlb: fix compile error on tile

Inlude asm/pgtable.h to get the definition for pud_t to fix:

  include/linux/hugetlb.h:203:29: error: unknown type name 'pud_t'

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Cc: Liviu Dudau <liviu.dudau@arm.com>
Cc: Sudeep Holla <sudeep.holla@arm.com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 include/linux/hugetlb.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h
index e76574d8f9b5..7d953c2542a8 100644
--- a/include/linux/hugetlb.h
+++ b/include/linux/hugetlb.h
@@ -8,6 +8,7 @@
 #include <linux/cgroup.h>
 #include <linux/list.h>
 #include <linux/kref.h>
+#include <asm/pgtable.h>
 
 struct ctl_table;
 struct user_struct;
-- 
2.11.0