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mips: use generic_pmdp_establish as pmdp_establish

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MIPS doesn't support hardware dirty/accessed bits.
generic_pmdp_establish() is suitable in this case.

Link: http://lkml.kernel.org/r/20171213105756.69879-6-kirill.shutemov@linux.intel.com
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: David Daney <david.daney@cavium.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Michal Hocko <mhocko@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Kirill A. Shutemov 2018-01-31 16:17:58 -08:00 committed by Linus Torvalds
parent 1d78a62cb3
commit b6b34b2dfb
1 changed files with 3 additions and 0 deletions
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3
arch/mips/include/asm/pgtable.h
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@ -534,6 +534,9 @@ static inline int io_remap_pfn_range(struct vm_area_struct *vma,
#ifdef CONFIG_TRANSPARENT_HUGEPAGE
/* We don't have hardware dirty/accessed bits, generic_pmdp_establish is fine.*/
#define pmdp_establish generic_pmdp_establish
#define has_transparent_hugepage has_transparent_hugepage
extern int has_transparent_hugepage(void);