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-rw-r--r--arch/powerpc/include/asm/page.h14
1 files changed, 13 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/page.h b/arch/powerpc/include/asm/page.h
index ab3d8977bacd..51db3a37bced 100644
--- a/arch/powerpc/include/asm/page.h
+++ b/arch/powerpc/include/asm/page.h
@@ -288,7 +288,11 @@ extern long long virt_phys_offset;
#ifndef __ASSEMBLY__
+#ifdef CONFIG_PPC_BOOK3S_64
+#include <asm/pgtable-be-types.h>
+#else
#include <asm/pgtable-types.h>
+#endif
typedef struct { signed long pd; } hugepd_t;
@@ -312,12 +316,20 @@ void arch_free_page(struct page *page, int order);
#endif
struct vm_area_struct;
-
+#ifdef CONFIG_PPC_BOOK3S_64
+/*
+ * For BOOK3s 64 with 4k and 64K linux page size
+ * we want to use pointers, because the page table
+ * actually store pfn
+ */
+typedef pte_t *pgtable_t;
+#else
#if defined(CONFIG_PPC_64K_PAGES) && defined(CONFIG_PPC64)
typedef pte_t *pgtable_t;
#else
typedef struct page *pgtable_t;
#endif
+#endif
#include <asm-generic/memory_model.h>
#endif /* __ASSEMBLY__ */