This patch move pgtable_t into platform headers.

It gets rid of the CONFIG_PPC_64K_PAGES case for PPC64
as nohash/64 doesn't support CONFIG_PPC_64K_PAGES.

Reviewed-by: Aneesh Kumar K.V <aneesh.ku...@linux.ibm.com>
Signed-off-by: Christophe Leroy <christophe.le...@c-s.fr>
---
 arch/powerpc/include/asm/book3s/32/mmu-hash.h |  2 ++
 arch/powerpc/include/asm/book3s/64/mmu.h      |  9 +++++++++
 arch/powerpc/include/asm/nohash/32/mmu.h      |  4 ++++
 arch/powerpc/include/asm/nohash/64/mmu.h      |  4 ++++
 arch/powerpc/include/asm/page.h               | 14 --------------
 5 files changed, 19 insertions(+), 14 deletions(-)

diff --git a/arch/powerpc/include/asm/book3s/32/mmu-hash.h 
b/arch/powerpc/include/asm/book3s/32/mmu-hash.h
index e38c91388c40..5bd26c218b94 100644
--- a/arch/powerpc/include/asm/book3s/32/mmu-hash.h
+++ b/arch/powerpc/include/asm/book3s/32/mmu-hash.h
@@ -42,6 +42,8 @@ struct ppc_bat {
        u32 batu;
        u32 batl;
 };
+
+typedef struct page *pgtable_t;
 #endif /* !__ASSEMBLY__ */
 
 /*
diff --git a/arch/powerpc/include/asm/book3s/64/mmu.h 
b/arch/powerpc/include/asm/book3s/64/mmu.h
index 6328857f259f..1ceee000c18d 100644
--- a/arch/powerpc/include/asm/book3s/64/mmu.h
+++ b/arch/powerpc/include/asm/book3s/64/mmu.h
@@ -2,6 +2,8 @@
 #ifndef _ASM_POWERPC_BOOK3S_64_MMU_H_
 #define _ASM_POWERPC_BOOK3S_64_MMU_H_
 
+#include <asm/page.h>
+
 #ifndef __ASSEMBLY__
 /*
  * Page size definition
@@ -24,6 +26,13 @@ struct mmu_psize_def {
 };
 extern struct mmu_psize_def mmu_psize_defs[MMU_PAGE_COUNT];
 
+/*
+ * 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;
+
 #endif /* __ASSEMBLY__ */
 
 /* 64-bit classic hash table MMU */
diff --git a/arch/powerpc/include/asm/nohash/32/mmu.h 
b/arch/powerpc/include/asm/nohash/32/mmu.h
index af0e8b54876a..f61f933a4cd8 100644
--- a/arch/powerpc/include/asm/nohash/32/mmu.h
+++ b/arch/powerpc/include/asm/nohash/32/mmu.h
@@ -16,4 +16,8 @@
 #include <asm/nohash/32/mmu-8xx.h>
 #endif
 
+#ifndef __ASSEMBLY__
+typedef struct page *pgtable_t;
+#endif
+
 #endif /* _ASM_POWERPC_NOHASH_32_MMU_H_ */
diff --git a/arch/powerpc/include/asm/nohash/64/mmu.h 
b/arch/powerpc/include/asm/nohash/64/mmu.h
index 87871d027b75..e6585480dfc4 100644
--- a/arch/powerpc/include/asm/nohash/64/mmu.h
+++ b/arch/powerpc/include/asm/nohash/64/mmu.h
@@ -5,4 +5,8 @@
 /* Freescale Book-E software loaded TLB or Book-3e (ISA 2.06+) MMU */
 #include <asm/nohash/mmu-book3e.h>
 
+#ifndef __ASSEMBLY__
+typedef struct page *pgtable_t;
+#endif
+
 #endif /* _ASM_POWERPC_NOHASH_64_MMU_H_ */
diff --git a/arch/powerpc/include/asm/page.h b/arch/powerpc/include/asm/page.h
index f6a1265face2..ddfb4b965e5b 100644
--- a/arch/powerpc/include/asm/page.h
+++ b/arch/powerpc/include/asm/page.h
@@ -335,20 +335,6 @@ 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__ */
-- 
2.13.3

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