1234 static int extref_get_fields(struct extent_buffer *eb, unsigned long ref_ptr,  in extref_get_fields()  argument
1241 	extref = (struct btrfs_inode_extref *)ref_ptr;  in extref_get_fields()
1256 static int ref_get_fields(struct extent_buffer *eb, unsigned long ref_ptr,  in ref_get_fields()  argument
1262 	ref = (struct btrfs_inode_ref *)ref_ptr;  in ref_get_fields()
1291 	unsigned long ref_ptr;  in unlink_old_inode_refs()  local
1306 	ref_ptr = btrfs_item_ptr_offset(eb, path->slots[0]);  in unlink_old_inode_refs()
1307 	ref_end = ref_ptr + btrfs_item_size(eb, path->slots[0]);  in unlink_old_inode_refs()
1308 	while (ref_ptr < ref_end) {  in unlink_old_inode_refs()
1313 			ret = extref_get_fields(eb, ref_ptr, &name,  in unlink_old_inode_refs()
1317 			ret = ref_get_fields(eb, ref_ptr, &name, NULL);  in unlink_old_inode_refs()
1348 		ref_ptr += name.len;  in unlink_old_inode_refs()
1350 			ref_ptr += sizeof(struct btrfs_inode_extref);  in unlink_old_inode_refs()
1352 			ref_ptr += sizeof(struct btrfs_inode_ref);  in unlink_old_inode_refs()
1375 	unsigned long ref_ptr;  in add_inode_ref()  local
1385 	ref_ptr = btrfs_item_ptr_offset(eb, slot);  in add_inode_ref()
1386 	ref_end = ref_ptr + btrfs_item_size(eb, slot);  in add_inode_ref()
1393 		r = (struct btrfs_inode_extref *)ref_ptr;  in add_inode_ref()
1419 	while (ref_ptr < ref_end) {  in add_inode_ref()
1421 			ret = extref_get_fields(eb, ref_ptr, &name,  in add_inode_ref()
1434 			ret = ref_get_fields(eb, ref_ptr, &name, &ref_index);  in add_inode_ref()
1473 		ref_ptr = (unsigned long)(ref_ptr + ref_struct_size) + name.len;  in add_inode_ref()