Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

[linux-2.6-omap-h63xx.git] / include / linux / mm.h

diff --git a/include/linux/mm.h b/include/linux/mm.h
index 77a76101dcd996c26d284b10274af21b091bbb16..a0eec16eb0bdbb6a2092b443f299f28c5c11cc25 100644 (file)
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -637,6 +637,7 @@ static inline int page_mapped(struct page *page)
  */
 #define NOPFN_SIGBUS   ((unsigned long) -1)
 #define NOPFN_OOM      ((unsigned long) -2)
+#define NOPFN_REFAULT  ((unsigned long) -3)
 
 /*
  * Different kinds of faults, as returned by handle_mm_fault().
@@ -1124,6 +1125,8 @@ unsigned long vmalloc_to_pfn(void *addr);
 int remap_pfn_range(struct vm_area_struct *, unsigned long addr,
                        unsigned long pfn, unsigned long size, pgprot_t);
 int vm_insert_page(struct vm_area_struct *, unsigned long addr, struct page *);
+int vm_insert_pfn(struct vm_area_struct *vma, unsigned long addr,
+                       unsigned long pfn);
 
 struct page *follow_page(struct vm_area_struct *, unsigned long address,
                        unsigned int foll_flags);