Merge branch 'for-2.6.39/stack-plug' into for-2.6.39/core
[linux-3.10.git] / fs / nilfs2 / page.c
index 3da37cc..4d2a1ee 100644 (file)
@@ -492,19 +492,6 @@ unsigned nilfs_page_count_clean_buffers(struct page *page,
        return nc;
 }
 
-void nilfs_mapping_init_once(struct address_space *mapping)
-{
-       memset(mapping, 0, sizeof(*mapping));
-       INIT_RADIX_TREE(&mapping->page_tree, GFP_ATOMIC);
-       spin_lock_init(&mapping->tree_lock);
-       INIT_LIST_HEAD(&mapping->private_list);
-       spin_lock_init(&mapping->private_lock);
-
-       spin_lock_init(&mapping->i_mmap_lock);
-       INIT_RAW_PRIO_TREE_ROOT(&mapping->i_mmap);
-       INIT_LIST_HEAD(&mapping->i_mmap_nonlinear);
-}
-
 void nilfs_mapping_init(struct address_space *mapping,
                        struct backing_dev_info *bdi)
 {