summaryrefslogtreecommitdiff
path: root/arch/m68k/include/asm/page.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/m68k/include/asm/page.h')
-rw-r--r--arch/m68k/include/asm/page.h9
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/m68k/include/asm/page.h b/arch/m68k/include/asm/page.h
index 700d8195880c..05e1e1e77a9a 100644
--- a/arch/m68k/include/asm/page.h
+++ b/arch/m68k/include/asm/page.h
@@ -21,19 +21,22 @@
/*
* These are used to make use of C type-checking..
*/
-typedef struct { unsigned long pte; } pte_t;
+#if !defined(CONFIG_MMU) || CONFIG_PGTABLE_LEVELS == 3
typedef struct { unsigned long pmd[16]; } pmd_t;
+#define pmd_val(x) ((&x)->pmd[0])
+#define __pmd(x) ((pmd_t) { { (x) }, })
+#endif
+
+typedef struct { unsigned long pte; } pte_t;
typedef struct { unsigned long pgd; } pgd_t;
typedef struct { unsigned long pgprot; } pgprot_t;
typedef struct page *pgtable_t;
#define pte_val(x) ((x).pte)
-#define pmd_val(x) ((&x)->pmd[0])
#define pgd_val(x) ((x).pgd)
#define pgprot_val(x) ((x).pgprot)
#define __pte(x) ((pte_t) { (x) } )
-#define __pmd(x) ((pmd_t) { { (x) }, })
#define __pgd(x) ((pgd_t) { (x) } )
#define __pgprot(x) ((pgprot_t) { (x) } )