1 files changed, 9 insertions, 0 deletions

diff --git a/fs/ocfs2/file.h b/fs/ocfs2/file.h
index 97bf761c9e7c..e8c62f22215c 100644
--- a/fs/ocfs2/file.h
+++ b/fs/ocfs2/file.h
@@ -51,13 +51,22 @@ int ocfs2_add_inode_data(struct ocfs2_super *osb,
                          struct ocfs2_alloc_context *data_ac,
                          struct ocfs2_alloc_context *meta_ac,
                          enum ocfs2_alloc_restarted *reason_ret);
+int ocfs2_set_inode_size(handle_t *handle,
+                struct inode *inode,
+                struct buffer_head *fe_bh,
+                u64 new_i_size);
 int ocfs2_simple_size_update(struct inode *inode,
                              struct buffer_head *di_bh,
                              u64 new_i_size);
+int ocfs2_truncate_file(struct inode *inode,
+                struct buffer_head *di_bh,
+                u64 new_i_size);
 int ocfs2_extend_no_holes(struct inode *inode, struct buffer_head *di_bh,
                           u64 new_i_size, u64 zero_to);
 int ocfs2_zero_extend(struct inode *inode, struct buffer_head *di_bh,
                       loff_t zero_to);
+int ocfs2_extend_allocation(struct inode *inode, u32 logical_start,
+                u32 clusters_to_add, int mark_unwritten);
 int ocfs2_setattr(struct dentry *dentry, struct iattr *attr);
 int ocfs2_getattr(struct vfsmount *mnt, struct dentry *dentry,
                   struct kstat *stat);