X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Fasm-m68k%2Fpgtable.h;h=0c87fc84f7a4ee20b44453202d430e2428e3db16;hb=f7f1b0f1e2fbadeab12d24236000e778aa9b1ead;hp=ee99ac915653cb59fe38b1fe32114134951592eb;hpb=5273a3df6485dc2ad6aa7ddd441b9a21970f003b;p=linux-2.6.git

diff --git a/include/asm-m68k/pgtable.h b/include/asm-m68k/pgtable.h
index ee99ac915..0c87fc84f 100644
--- a/include/asm-m68k/pgtable.h
+++ b/include/asm-m68k/pgtable.h
@@ -1,6 +1,8 @@
 #ifndef _M68K_PGTABLE_H
 #define _M68K_PGTABLE_H
 
+#include <asm-generic/4level-fixup.h>
+
 #include <linux/config.h>
 #include <asm/setup.h>
 
@@ -24,6 +26,7 @@
 	do{							\
 		*(pteptr) = (pteval);				\
 	} while(0)
+#define set_pte_at(mm,addr,ptep,pteval) set_pte(ptep,pteval)
 
 
 /* PMD_SHIFT determines the size of the area a second-level page table can map */
@@ -58,7 +61,7 @@
 #define PTRS_PER_PGD	128
 #endif
 #define USER_PTRS_PER_PGD	(TASK_SIZE/PGDIR_SIZE)
-#define FIRST_USER_PGD_NR	0
+#define FIRST_USER_ADDRESS	0
 
 /* Virtual address region for use by kernel_map() */
 #ifdef CONFIG_SUN3
@@ -138,7 +141,15 @@ static inline void update_mmu_cache(struct vm_area_struct *vma,
 
 #define kern_addr_valid(addr)	(1)
 
-#define io_remap_page_range remap_page_range
+#define io_remap_page_range(vma, vaddr, paddr, size, prot)		\
+		remap_pfn_range(vma, vaddr, (paddr) >> PAGE_SHIFT, size, prot)
+
+#define io_remap_pfn_range(vma, vaddr, pfn, size, prot)		\
+		remap_pfn_range(vma, vaddr, pfn, size, prot)
+
+#define MK_IOSPACE_PFN(space, pfn)	(pfn)
+#define GET_IOSPACE(pfn)		0
+#define GET_PFN(pfn)			(pfn)
 
 /* MMU-specific headers */
 
@@ -168,8 +179,6 @@ static inline void update_mmu_cache(struct vm_area_struct *vma,
 	    ? (__pgprot((pgprot_val(prot) & _CACHEMASK040) | _PAGE_NOCACHE_S))	\
 	    : (prot)))
 
-typedef pte_t *pte_addr_t;
-
 #endif /* !__ASSEMBLY__ */
 
 /*