1 files changed, 3 insertions, 2 deletions

diff --git a/include/linux/radix-tree.h b/include/linux/radix-tree.h
index 9c51917b1cce..36e5d269612f 100644
--- a/include/linux/radix-tree.h
+++ b/include/linux/radix-tree.h
@@ -24,7 +24,7 @@
 
 struct radix_tree_root {
         unsigned int            height;
-        unsigned int            gfp_mask;
+        gfp_t                   gfp_mask;
         struct radix_tree_node  *rnode;
 };
 
@@ -46,11 +46,12 @@ do {									\
 
 int radix_tree_insert(struct radix_tree_root *, unsigned long, void *);
 void *radix_tree_lookup(struct radix_tree_root *, unsigned long);
+void **radix_tree_lookup_slot(struct radix_tree_root *, unsigned long);
 void *radix_tree_delete(struct radix_tree_root *, unsigned long);
 unsigned int
 radix_tree_gang_lookup(struct radix_tree_root *root, void **results,
                         unsigned long first_index, unsigned int max_items);
-int radix_tree_preload(unsigned int __nocast gfp_mask);
+int radix_tree_preload(gfp_t gfp_mask);
 void radix_tree_init(void);
 void *radix_tree_tag_set(struct radix_tree_root *root,
                         unsigned long index, int tag);