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| author |   Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2015-06-24 16:57:42 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2015-06-24 17:49:44 -0700 |
| commit | f28b6ff8c3d48af21354ef30164c8ccea69d5928 (patch) | |
| tree | bee43a7022f356ec768a01b206dcd079536abad5 /arch/powerpc/include/asm/pgtable-ppc64.h | |
| parent | mm/thp: split out pmd collapse flush into separate functions (diff) | |
| download | linux-dev-f28b6ff8c3d48af21354ef30164c8ccea69d5928.tar.xz linux-dev-f28b6ff8c3d48af21354ef30164c8ccea69d5928.zip | |
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 'arch/powerpc/include/asm/pgtable-ppc64.h')
| -rw-r--r-- | arch/powerpc/include/asm/pgtable-ppc64.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/powerpc/include/asm/pgtable-ppc64.h b/arch/powerpc/include/asm/pgtable-ppc64.h index 5f3a33784259..34ffbf52d078 100644 --- a/arch/powerpc/include/asm/pgtable-ppc64.h +++ b/arch/powerpc/include/asm/pgtable-ppc64.h @@ -573,10 +573,6 @@ extern int pmdp_clear_flush_young(struct vm_area_struct *vma, extern pmd_t pmdp_get_and_clear(struct mm_struct *mm, unsigned long addr, pmd_t *pmdp); -#define __HAVE_ARCH_PMDP_CLEAR_FLUSH -extern pmd_t pmdp_clear_flush(struct vm_area_struct *vma, unsigned long address, - pmd_t *pmdp); - #define __HAVE_ARCH_PMDP_SET_WRPROTECT static inline void pmdp_set_wrprotect(struct mm_struct *mm, unsigned long addr, pmd_t *pmdp) |