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metag: fix mm/hugetlb.c build breakage

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Commit 106c992a5ebe ("mm/hugetlb: add more arch-defined huge_pte
functions") added an include of <asm-generic/hugetlb.h> to each
architecture's <asm/hugetlb.h> (except s390).  Unfortunately metag was
missed which resulted in build errors when hugetlbfs is enabled (see
below).

Add the include for metag too to fix the build errors:

  mm/hugetlb.c In function 'make_huge_pte':
  mm/hugetlb.c +2250 : error: implicit declaration of function 'huge_pte_mkwrite'
  mm/hugetlb.c +2250 : error: implicit declaration of function 'huge_pte_mkdirty'
  ...

Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Michal Hocko <mhocko@suse.cz>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
James Hogan 2013-06-14 10:31:01 +01:00 committed by Linus Torvalds
parent 262fd6ff40
commit 418a133b71
1 changed files with 1 additions and 0 deletions
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arch/metag/include/asm/hugetlb.h
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@ -2,6 +2,7 @@
#define _ASM_METAG_HUGETLB_H
#include <asm/page.h>
#include <asm-generic/hugetlb.h>
static inline int is_hugepage_only_range(struct mm_struct *mm,