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>

diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h
index e76574d8f9b586127f8534d93a7c778bc89e8c0d..7d953c2542a8f296fafbcb59b2bac323c7a64407 100644 (file)
--- 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;