X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Fasm-alpha%2Fpgtable.h;h=a985cd29b6db2f5dc013d7313cf92b4f40c7b7e2;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=408aea55e0ccbc6f246c2910c6b0407a48dbcaea;hpb=f7f1b0f1e2fbadeab12d24236000e778aa9b1ead;p=linux-2.6.git

diff --git a/include/asm-alpha/pgtable.h b/include/asm-alpha/pgtable.h
index 408aea55e..a985cd29b 100644
--- a/include/asm-alpha/pgtable.h
+++ b/include/asm-alpha/pgtable.h
@@ -17,6 +17,9 @@
 #include <asm/processor.h>	/* For TASK_SIZE */
 #include <asm/machvec.h>
 
+struct mm_struct;
+struct vm_area_struct;
+
 /* Certain architectures need to do special things when PTEs
  * within a page table are directly modified.  Thus, the following
  * hook is made available.
@@ -132,6 +135,12 @@
 #define __S110	_PAGE_S(0)
 #define __S111	_PAGE_S(0)
 
+/*
+ * pgprot_noncached() is only for infiniband pci support, and a real
+ * implementation for RAM would be more complicated.
+ */
+#define pgprot_noncached(prot)	(prot)
+
 /*
  * BAD_PAGETABLE is used when we need a bogus page-table, while
  * BAD_PAGE is used for a bogus page.
@@ -333,13 +342,6 @@ extern inline pte_t mk_swap_pte(unsigned long type, unsigned long offset)
 #define kern_addr_valid(addr)	(1)
 #endif
 
-#define io_remap_page_range(vma, start, busaddr, size, prot)	\
-({								\
-	void *va = (void __force *)ioremap(busaddr, size);	\
-	unsigned long pfn = virt_to_phys(va) >> PAGE_SHIFT;	\
-	remap_pfn_range(vma, start, pfn, size, prot);		\
-})
-
 #define io_remap_pfn_range(vma, start, pfn, size, prot)	\
 		remap_pfn_range(vma, start, pfn, size, prot)