3954 static int ocfs2_duplicate_inline_data(struct inode *s_inode,  in ocfs2_duplicate_inline_data()  argument
3961 	struct ocfs2_super *osb = OCFS2_SB(s_inode->i_sb);  in ocfs2_duplicate_inline_data()
3965 	BUG_ON(!(OCFS2_I(s_inode)->ip_dyn_features & OCFS2_INLINE_DATA_FL));  in ocfs2_duplicate_inline_data()
3997 static int ocfs2_duplicate_extent_list(struct inode *s_inode,  in ocfs2_duplicate_extent_list()  argument
4012 	size = i_size_read(s_inode);  in ocfs2_duplicate_extent_list()
4013 	clusters = ocfs2_clusters_for_bytes(s_inode->i_sb, size);  in ocfs2_duplicate_extent_list()
4017 		ret = ocfs2_get_clusters(s_inode, cpos, &p_cluster,  in ocfs2_duplicate_extent_list()
4049 static int ocfs2_complete_reflink(struct inode *s_inode,  in ocfs2_complete_reflink()  argument
4059 	loff_t size = i_size_read(s_inode);  in ocfs2_complete_reflink()
4077 	OCFS2_I(t_inode)->ip_clusters = OCFS2_I(s_inode)->ip_clusters;  in ocfs2_complete_reflink()
4078 	OCFS2_I(t_inode)->ip_attr = OCFS2_I(s_inode)->ip_attr;  in ocfs2_complete_reflink()
4079 	OCFS2_I(t_inode)->ip_dyn_features = OCFS2_I(s_inode)->ip_dyn_features;  in ocfs2_complete_reflink()
4082 	t_inode->i_blocks = s_inode->i_blocks;  in ocfs2_complete_reflink()
4091 		t_inode->i_uid = s_inode->i_uid;  in ocfs2_complete_reflink()
4092 		t_inode->i_gid = s_inode->i_gid;  in ocfs2_complete_reflink()
4093 		t_inode->i_mode = s_inode->i_mode;  in ocfs2_complete_reflink()
4108 		t_inode->i_mtime = s_inode->i_mtime;  in ocfs2_complete_reflink()
4120 static int ocfs2_create_reflink_node(struct inode *s_inode,  in ocfs2_create_reflink_node()  argument
4129 	struct ocfs2_super *osb = OCFS2_SB(s_inode->i_sb);  in ocfs2_create_reflink_node()
4142 	if (OCFS2_I(s_inode)->ip_dyn_features & OCFS2_INLINE_DATA_FL) {  in ocfs2_create_reflink_node()
4143 		ret = ocfs2_duplicate_inline_data(s_inode, s_bh,  in ocfs2_create_reflink_node()
4157 	ret = ocfs2_duplicate_extent_list(s_inode, t_inode, t_bh,  in ocfs2_create_reflink_node()
4500 static loff_t ocfs2_reflink_remap_extent(struct inode *s_inode,  in ocfs2_reflink_remap_extent()  argument
4521 	osb = OCFS2_SB(s_inode->i_sb);  in ocfs2_reflink_remap_extent()
4523 	ocfs2_init_dinode_extent_tree(&s_et, INODE_CACHE(s_inode), s_bh);  in ocfs2_reflink_remap_extent()
4526 	spos = ocfs2_bytes_to_clusters(s_inode->i_sb, pos_in);  in ocfs2_reflink_remap_extent()
4528 	slast = ocfs2_clusters_for_bytes(s_inode->i_sb, pos_in + len);  in ocfs2_reflink_remap_extent()
4537 		ret = ocfs2_get_clusters(s_inode, spos, &p_cluster,  in ocfs2_reflink_remap_extent()
4569 			ret = ocfs2_add_refcount_flag(s_inode, &s_et,  in ocfs2_reflink_remap_extent()
4614 loff_t ocfs2_reflink_remap_blocks(struct inode *s_inode,  in ocfs2_reflink_remap_blocks()  argument
4628 	osb = OCFS2_SB(s_inode->i_sb);  in ocfs2_reflink_remap_blocks()
4637 	if (pos_in == pos_out && pos_in == 0 && len == i_size_read(s_inode) &&  in ocfs2_reflink_remap_blocks()
4639 	    (OCFS2_I(s_inode)->ip_dyn_features & OCFS2_INLINE_DATA_FL)) {  in ocfs2_reflink_remap_blocks()
4640 		ret = ocfs2_duplicate_inline_data(s_inode, s_bh, t_inode, t_bh);  in ocfs2_reflink_remap_blocks()
4652 	if (ocfs2_is_refcount_inode(s_inode) &&  in ocfs2_reflink_remap_blocks()
4659 	if (!ocfs2_is_refcount_inode(s_inode) &&  in ocfs2_reflink_remap_blocks()
4661 		ret = ocfs2_create_refcount_tree(s_inode, s_bh);  in ocfs2_reflink_remap_blocks()
4669 	if (!ocfs2_is_refcount_inode(s_inode)) {  in ocfs2_reflink_remap_blocks()
4670 		ret = ocfs2_set_refcount_tree(s_inode, s_bh,  in ocfs2_reflink_remap_blocks()
4696 	ret = ocfs2_reflink_remap_extent(s_inode, s_bh, pos_in, t_inode, t_bh,  in ocfs2_reflink_remap_blocks()
4713 int ocfs2_reflink_inodes_lock(struct inode *s_inode,  in ocfs2_reflink_inodes_lock()  argument
4718 	struct inode *inode1 = s_inode;  in ocfs2_reflink_inodes_lock()
4724 	bool same_inode = (s_inode == t_inode);  in ocfs2_reflink_inodes_lock()
4729 	lock_two_nondirectories(s_inode, t_inode);  in ocfs2_reflink_inodes_lock()
4802 	unlock_two_nondirectories(s_inode, t_inode);  in ocfs2_reflink_inodes_lock()
4807 void ocfs2_reflink_inodes_unlock(struct inode *s_inode,  in ocfs2_reflink_inodes_unlock()  argument
4812 	ocfs2_inode_unlock(s_inode, 1);  in ocfs2_reflink_inodes_unlock()
4813 	ocfs2_rw_unlock(s_inode, 1);  in ocfs2_reflink_inodes_unlock()
4815 	if (s_inode != t_inode) {  in ocfs2_reflink_inodes_unlock()
4820 	unlock_two_nondirectories(s_inode, t_inode);  in ocfs2_reflink_inodes_unlock()