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-rw-r--r--arch/powerpc/include/asm/book3s/64/pgtable-4k.h20
-rw-r--r--arch/powerpc/include/asm/book3s/64/pgtable-64k.h25
-rw-r--r--arch/powerpc/include/asm/book3s/64/pgtable.h27
3 files changed, 12 insertions, 60 deletions
diff --git a/arch/powerpc/include/asm/book3s/64/pgtable-4k.h b/arch/powerpc/include/asm/book3s/64/pgtable-4k.h
index 48f21820af..baf934578c 100644
--- a/arch/powerpc/include/asm/book3s/64/pgtable-4k.h
+++ b/arch/powerpc/include/asm/book3s/64/pgtable-4k.h
@@ -6,26 +6,6 @@
*/
#ifndef __ASSEMBLY__
#ifdef CONFIG_HUGETLB_PAGE
-static inline int pmd_huge(pmd_t pmd)
-{
- /*
- * leaf pte for huge page
- */
- if (radix_enabled())
- return !!(pmd_raw(pmd) & cpu_to_be64(_PAGE_PTE));
- return 0;
-}
-
-static inline int pud_huge(pud_t pud)
-{
- /*
- * leaf pte for huge page
- */
- if (radix_enabled())
- return !!(pud_raw(pud) & cpu_to_be64(_PAGE_PTE));
- return 0;
-}
-
/*
* With radix , we have hugepage ptes in the pud and pmd entries. We don't
* need to setup hugepage directory for them. Our pte and page directory format
diff --git a/arch/powerpc/include/asm/book3s/64/pgtable-64k.h b/arch/powerpc/include/asm/book3s/64/pgtable-64k.h
index ced7ee8b42..6ac73da7b8 100644
--- a/arch/powerpc/include/asm/book3s/64/pgtable-64k.h
+++ b/arch/powerpc/include/asm/book3s/64/pgtable-64k.h
@@ -4,31 +4,6 @@
#ifndef __ASSEMBLY__
#ifdef CONFIG_HUGETLB_PAGE
-/*
- * We have PGD_INDEX_SIZ = 12 and PTE_INDEX_SIZE = 8, so that we can have
- * 16GB hugepage pte in PGD and 16MB hugepage pte at PMD;
- *
- * Defined in such a way that we can optimize away code block at build time
- * if CONFIG_HUGETLB_PAGE=n.
- *
- * returns true for pmd migration entries, THP, devmap, hugetlb
- * But compile time dependent on CONFIG_HUGETLB_PAGE
- */
-static inline int pmd_huge(pmd_t pmd)
-{
- /*
- * leaf pte for huge page
- */
- return !!(pmd_raw(pmd) & cpu_to_be64(_PAGE_PTE));
-}
-
-static inline int pud_huge(pud_t pud)
-{
- /*
- * leaf pte for huge page
- */
- return !!(pud_raw(pud) & cpu_to_be64(_PAGE_PTE));
-}
/*
* With 64k page size, we have hugepage ptes in the pgd and pmd entries. We don't
diff --git a/arch/powerpc/include/asm/book3s/64/pgtable.h b/arch/powerpc/include/asm/book3s/64/pgtable.h
index fac5615e6b..8f9432e385 100644
--- a/arch/powerpc/include/asm/book3s/64/pgtable.h
+++ b/arch/powerpc/include/asm/book3s/64/pgtable.h
@@ -262,6 +262,18 @@ extern unsigned long __kernel_io_end;
extern struct page *vmemmap;
extern unsigned long pci_io_base;
+
+#define pmd_leaf pmd_leaf
+static inline bool pmd_leaf(pmd_t pmd)
+{
+ return !!(pmd_raw(pmd) & cpu_to_be64(_PAGE_PTE));
+}
+
+#define pud_leaf pud_leaf
+static inline bool pud_leaf(pud_t pud)
+{
+ return !!(pud_raw(pud) & cpu_to_be64(_PAGE_PTE));
+}
#endif /* __ASSEMBLY__ */
#include <asm/book3s/64/hash.h>
@@ -1426,20 +1438,5 @@ static inline bool is_pte_rw_upgrade(unsigned long old_val, unsigned long new_va
return false;
}
-/*
- * Like pmd_huge(), but works regardless of config options
- */
-#define pmd_leaf pmd_leaf
-static inline bool pmd_leaf(pmd_t pmd)
-{
- return !!(pmd_raw(pmd) & cpu_to_be64(_PAGE_PTE));
-}
-
-#define pud_leaf pud_leaf
-static inline bool pud_leaf(pud_t pud)
-{
- return !!(pud_raw(pud) & cpu_to_be64(_PAGE_PTE));
-}
-
#endif /* __ASSEMBLY__ */
#endif /* _ASM_POWERPC_BOOK3S_64_PGTABLE_H_ */