Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6

[linux-2.6-omap-h63xx.git] / include / asm-powerpc / page.h

diff --git a/include/asm-powerpc/page.h b/include/asm-powerpc/page.h
index b4d38b0b15f8389b897b0b63f4ef1cb57672aef2..df47bbb6ea1348e6c6ad95898baa911e819823b7 100644 (file)
--- a/include/asm-powerpc/page.h
+++ b/include/asm-powerpc/page.h
@@ -10,7 +10,6 @@
  * 2 of the License, or (at your option) any later version.
  */
 
-#ifdef __KERNEL__
 #include <asm/asm-compat.h>
 #include <asm/kdump.h>
 
@@ -121,6 +120,7 @@ typedef struct { pte_t pte; } real_pte_t;
 #endif
 
 /* PMD level */
+#ifdef CONFIG_PPC64
 typedef struct { unsigned long pmd; } pmd_t;
 #define pmd_val(x)     ((x).pmd)
 #define __pmd(x)       ((pmd_t) { (x) })
@@ -130,7 +130,8 @@ typedef struct { unsigned long pmd; } pmd_t;
 typedef struct { unsigned long pud; } pud_t;
 #define pud_val(x)     ((x).pud)
 #define __pud(x)       ((pud_t) { (x) })
-#endif
+#endif /* !CONFIG_PPC_64K_PAGES */
+#endif /* CONFIG_PPC64 */
 
 /* PGD level */
 typedef struct { unsigned long pgd; } pgd_t;
@@ -159,15 +160,17 @@ typedef unsigned long real_pte_t;
 #endif
 
 
+#ifdef CONFIG_PPC64
 typedef unsigned long pmd_t;
 #define pmd_val(x)     (x)
 #define __pmd(x)       (x)
 
-#if defined(CONFIG_PPC64) && !defined(CONFIG_PPC_64K_PAGES)
+#ifndef CONFIG_PPC_64K_PAGES
 typedef unsigned long pud_t;
 #define pud_val(x)     (x)
 #define __pud(x)       (x)
-#endif
+#endif /* !CONFIG_PPC_64K_PAGES */
+#endif /* CONFIG_PPC64 */
 
 typedef unsigned long pgd_t;
 #define pgd_val(x)     (x)
@@ -186,11 +189,10 @@ extern void copy_user_page(void *to, void *from, unsigned long vaddr,
 extern int page_is_ram(unsigned long pfn);
 
 struct vm_area_struct;
-extern const char *arch_vma_name(struct vm_area_struct *vma);
+
+typedef struct page *pgtable_t;
 
 #include <asm-generic/memory_model.h>
 #endif /* __ASSEMBLY__ */
 
-#endif /* __KERNEL__ */
-
 #endif /* _ASM_POWERPC_PAGE_H */