mm: prevent concurrent unmap_mapping_range() on the same inode

[mirror_ubuntu-bionic-kernel.git] / fs / nilfs2 / page.h

diff --git a/fs/nilfs2/page.h b/fs/nilfs2/page.h
index 622df27cd89155d74a94ef786910715f9f3a11ad..2a00953ebd5f1b58b92494dbd684eb6128d76598 100644 (file)
--- a/fs/nilfs2/page.h
+++ b/fs/nilfs2/page.h
@@ -61,7 +61,6 @@ void nilfs_free_private_page(struct page *);
 int nilfs_copy_dirty_pages(struct address_space *, struct address_space *);
 void nilfs_copy_back_pages(struct address_space *, struct address_space *);
 void nilfs_clear_dirty_pages(struct address_space *);
-void nilfs_mapping_init_once(struct address_space *mapping);
 void nilfs_mapping_init(struct address_space *mapping,
                        struct backing_dev_info *bdi,
                        const struct address_space_operations *aops);