Merge branch 'upstream'

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

diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
index d9a25647a29523b789ebd6346e62f1f7981cb232..ba6c310a055fa123c0169dfd47ecdbdd11dcfb19 100644 (file)
--- a/include/linux/pagemap.h
+++ b/include/linux/pagemap.h
@@ -19,18 +19,19 @@
 #define        AS_EIO          (__GFP_BITS_SHIFT + 0)  /* IO error on async write */
 #define AS_ENOSPC      (__GFP_BITS_SHIFT + 1)  /* ENOSPC on async write */
 
-static inline unsigned int __nocast mapping_gfp_mask(struct address_space * mapping)
+static inline gfp_t mapping_gfp_mask(struct address_space * mapping)
 {
-       return mapping->flags & __GFP_BITS_MASK;
+       return (__force gfp_t)mapping->flags & __GFP_BITS_MASK;
 }
 
 /*
  * This is non-atomic.  Only to be used before the mapping is activated.
  * Probably needs a barrier...
  */
-static inline void mapping_set_gfp_mask(struct address_space *m, int mask)
+static inline void mapping_set_gfp_mask(struct address_space *m, gfp_t mask)
 {
-       m->flags = (m->flags & ~__GFP_BITS_MASK) | mask;
+       m->flags = (m->flags & ~(__force unsigned long)__GFP_BITS_MASK) |
+                               (__force unsigned long)mask;
 }
 
 /*
@@ -69,7 +70,7 @@ extern struct page * find_lock_page(struct address_space *mapping,
 extern struct page * find_trylock_page(struct address_space *mapping,
                                unsigned long index);
 extern struct page * find_or_create_page(struct address_space *mapping,
-                               unsigned long index, unsigned int gfp_mask);
+                               unsigned long index, gfp_t gfp_mask);
 unsigned find_get_pages(struct address_space *mapping, pgoff_t start,
                        unsigned int nr_pages, struct page **pages);
 unsigned find_get_pages_tag(struct address_space *mapping, pgoff_t *index,
@@ -92,9 +93,9 @@ extern int read_cache_pages(struct address_space *mapping,
                struct list_head *pages, filler_t *filler, void *data);
 
 int add_to_page_cache(struct page *page, struct address_space *mapping,
-                               unsigned long index, int gfp_mask);
+                               unsigned long index, gfp_t gfp_mask);
 int add_to_page_cache_lru(struct page *page, struct address_space *mapping,
-                               unsigned long index, int gfp_mask);
+                               unsigned long index, gfp_t gfp_mask);
 extern void remove_from_page_cache(struct page *page);
 extern void __remove_from_page_cache(struct page *page);