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| author | Dominik Dingel <dingel@linux.vnet.ibm.com> | 2015-06-26 00:59:47 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-06-26 03:00:35 +0300 |
| commit | ce415712cf920e08d622f07eaa9f5d1eb7e93919 (patch) | |
| tree | a1eb254d55c0c536bd581ce23dbaba835e93e6f8 /arch/s390/include/asm/hugetlb.h | |
| parent | 08bd4fc15683b9a26b9be7048d151f4ddadad96f (diff) | |
| download | linux-ce415712cf920e08d622f07eaa9f5d1eb7e93919.tar.xz | |
s390/hugetlb: remove dead code for sw emulated huge pages
We now support only hugepages on hardware with EDAT1 support. So we
remove the prepare/release_hugepage hooks and simplify set_huge_pte_at
and huge_ptep_get.
Signed-off-by: Dominik Dingel <dingel@linux.vnet.ibm.com>
Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Christian Borntraeger <borntraeger@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/s390/include/asm/hugetlb.h')
| -rw-r--r-- | arch/s390/include/asm/hugetlb.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/s390/include/asm/hugetlb.h b/arch/s390/include/asm/hugetlb.h index dfb542ade6b1..0130d0379edd 100644 --- a/arch/s390/include/asm/hugetlb.h +++ b/arch/s390/include/asm/hugetlb.h @@ -37,9 +37,6 @@ static inline int prepare_hugepage_range(struct file *file, #define arch_clear_hugepage_flags(page) do { } while (0) -int arch_prepare_hugepage(struct page *page); -void arch_release_hugepage(struct page *page); - static inline void huge_pte_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep) { |