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| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2014-11-05 17:27:41 +0100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2014-11-14 07:24:21 +0100 |
| commit | b30e759072c182538abb6908681cfd49978ba5e2 (patch) | |
| tree | e0079e33156249a8c97c881bfaab428189f984f6 /arch/powerpc/include/asm/pgtable.h | |
| parent | mm: Update generic gup implementation to handle hugepage directory (diff) | |
| download | linux-b30e759072c182538abb6908681cfd49978ba5e2.tar.xz linux-b30e759072c182538abb6908681cfd49978ba5e2.zip | |
powerpc/mm: Switch to generic RCU get_user_pages_fast
This patch switch the ppc arch to use the generic RCU based
gup implementation.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/include/asm/pgtable.h')
| -rw-r--r-- | arch/powerpc/include/asm/pgtable.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/powerpc/include/asm/pgtable.h b/arch/powerpc/include/asm/pgtable.h index 316f9a5da173..a8805fee0df9 100644 --- a/arch/powerpc/include/asm/pgtable.h +++ b/arch/powerpc/include/asm/pgtable.h @@ -274,11 +274,9 @@ extern void paging_init(void); */ extern void update_mmu_cache(struct vm_area_struct *, unsigned long, pte_t *); -extern int gup_hugepd(hugepd_t *hugepd, unsigned pdshift, unsigned long addr, - unsigned long end, int write, struct page **pages, int *nr); - extern int gup_hugepte(pte_t *ptep, unsigned long sz, unsigned long addr, - unsigned long end, int write, struct page **pages, int *nr); + unsigned long end, int write, + struct page **pages, int *nr); #ifndef CONFIG_TRANSPARENT_HUGEPAGE #define pmd_large(pmd) 0 #define has_transparent_hugepage() 0 |