Merge tag 'powerpc-5.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc...

[linux-2.6-microblaze.git] / arch / powerpc / include / asm / nohash / 64 / pgtable.h

diff --git a/arch/powerpc/include/asm/nohash/64/pgtable.h b/arch/powerpc/include/asm/nohash/64/pgtable.h
index 2816d15..57083f9 100644 (file)
--- a/arch/powerpc/include/asm/nohash/64/pgtable.h
+++ b/arch/powerpc/include/asm/nohash/64/pgtable.h
@@ -142,6 +142,7 @@ static inline pte_t pmd_pte(pmd_t pmd)
 #define        pmd_present(pmd)        (!pmd_none(pmd))
 #define pmd_page_vaddr(pmd)    (pmd_val(pmd) & ~PMD_MASKED_BITS)
 extern struct page *pmd_page(pmd_t pmd);
+#define pmd_pfn(pmd)           (page_to_pfn(pmd_page(pmd)))
 
 static inline void pud_set(pud_t *pudp, unsigned long val)
 {
@@ -281,9 +282,6 @@ static inline void __ptep_set_access_flags(struct vm_area_struct *vma,
        flush_tlb_page(vma, address);
 }
 
-#define __HAVE_ARCH_PTE_SAME
-#define pte_same(A,B)  ((pte_val(A) ^ pte_val(B)) == 0)
-
 #define pte_ERROR(e) \
        pr_err("%s:%d: bad pte %08lx.\n", __FILE__, __LINE__, pte_val(e))
 #define pmd_ERROR(e) \