powerpc/mm/radix: Add THP support for 4K linux page size

[linux-2.6-block.git] / arch / powerpc / include / asm / book3s / 64 / pgtable-64k.h

diff --git a/arch/powerpc/include/asm/book3s/64/pgtable-64k.h b/arch/powerpc/include/asm/book3s/64/pgtable-64k.h
index 793ecd5ea301885935ec8388c71d46ea52759949..cb2d0a5fa3f8b230b27637a6908091e8814ec166 100644 (file)
--- a/arch/powerpc/include/asm/book3s/64/pgtable-64k.h
+++ b/arch/powerpc/include/asm/book3s/64/pgtable-64k.h
@@ -53,31 +53,6 @@ static inline int hugepd_ok(hugepd_t hpd)
 
 #endif /* CONFIG_HUGETLB_PAGE */
 
-#ifdef CONFIG_TRANSPARENT_HUGEPAGE
-static inline int pmd_trans_huge(pmd_t pmd)
-{
-       if (radix_enabled())
-               return radix__pmd_trans_huge(pmd);
-       return hash__pmd_trans_huge(pmd);
-}
-
-#define __HAVE_ARCH_PMD_SAME
-static inline int pmd_same(pmd_t pmd_a, pmd_t pmd_b)
-{
-       if (radix_enabled())
-               return radix__pmd_same(pmd_a, pmd_b);
-       return hash__pmd_same(pmd_a, pmd_b);
-}
-
-static inline pmd_t pmd_mkhuge(pmd_t pmd)
-{
-       if (radix_enabled())
-               return radix__pmd_mkhuge(pmd);
-       return hash__pmd_mkhuge(pmd);
-}
-
-#endif /*  CONFIG_TRANSPARENT_HUGEPAGE */
-
 static inline int remap_4k_pfn(struct vm_area_struct *vma, unsigned long addr,
                               unsigned long pfn, pgprot_t prot)
 {