[PATCH] ext4: switch fsblk to sector_t

[pandora-kernel.git] / include / linux / mm.h

diff --git a/include/linux/mm.h b/include/linux/mm.h
index b7966ab..2614662 100644 (file)
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -593,6 +593,7 @@ static inline int page_mapped(struct page *page)
  */
 #define NOPAGE_SIGBUS  (NULL)
 #define NOPAGE_OOM     ((struct page *) (-1))
+#define NOPAGE_REFAULT ((struct page *) (-2))  /* Return to userspace, rerun */
 
 /*
  * Error return values for the *_nopfn functions