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| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2015-06-25 02:57:42 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-06-25 03:49:44 +0300 |
| commit | f28b6ff8c3d48af21354ef30164c8ccea69d5928 (patch) | |
| tree | bee43a7022f356ec768a01b206dcd079536abad5 /include/asm-generic/pgtable.h | |
| parent | 15a25b2ead5f97c5a63c169186e294b41ce03f9a (diff) | |
| download | linux-f28b6ff8c3d48af21354ef30164c8ccea69d5928.tar.xz | |
powerpc/mm: use generic version of pmdp_clear_flush()
Also move the pmd_trans_huge check to generic code.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-generic/pgtable.h')
| -rw-r--r-- | include/asm-generic/pgtable.h | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h index d2c2171d1c32..f1108a72a672 100644 --- a/include/asm-generic/pgtable.h +++ b/include/asm-generic/pgtable.h @@ -191,13 +191,8 @@ extern void pmdp_splitting_flush(struct vm_area_struct *vma, #ifndef pmdp_collapse_flush #ifdef CONFIG_TRANSPARENT_HUGEPAGE -static inline pmd_t pmdp_collapse_flush(struct vm_area_struct *vma, - unsigned long address, - pmd_t *pmdp) -{ - return pmdp_clear_flush(vma, address, pmdp); -} -#define pmdp_collapse_flush pmdp_collapse_flush +extern pmd_t pmdp_collapse_flush(struct vm_area_struct *vma, + unsigned long address, pmd_t *pmdp); #else static inline pmd_t pmdp_collapse_flush(struct vm_area_struct *vma, unsigned long address, |