1176 static int extref_get_fields(struct extent_buffer *eb, unsigned long ref_ptr,  in extref_get_fields()  argument
1182 	extref = (struct btrfs_inode_extref *)ref_ptr;  in extref_get_fields()
1200 static int ref_get_fields(struct extent_buffer *eb, unsigned long ref_ptr,  in ref_get_fields()  argument
1205 	ref = (struct btrfs_inode_ref *)ref_ptr;  in ref_get_fields()
1236 	unsigned long ref_ptr;  in unlink_old_inode_refs()  local
1251 	ref_ptr = btrfs_item_ptr_offset(eb, path->slots[0]);  in unlink_old_inode_refs()
1252 	ref_end = ref_ptr + btrfs_item_size_nr(eb, path->slots[0]);  in unlink_old_inode_refs()
1253 	while (ref_ptr < ref_end) {  in unlink_old_inode_refs()
1259 			ret = extref_get_fields(eb, ref_ptr, &namelen, &name,  in unlink_old_inode_refs()
1263 			ret = ref_get_fields(eb, ref_ptr, &namelen, &name,  in unlink_old_inode_refs()
1297 		ref_ptr += namelen;  in unlink_old_inode_refs()
1299 			ref_ptr += sizeof(struct btrfs_inode_extref);  in unlink_old_inode_refs()
1301 			ref_ptr += sizeof(struct btrfs_inode_ref);  in unlink_old_inode_refs()
1424 	unsigned long ref_ptr;  in add_inode_ref()  local
1436 	ref_ptr = btrfs_item_ptr_offset(eb, slot);  in add_inode_ref()
1437 	ref_end = ref_ptr + btrfs_item_size_nr(eb, slot);  in add_inode_ref()
1444 		r = (struct btrfs_inode_extref *)ref_ptr;  in add_inode_ref()
1470 	while (ref_ptr < ref_end) {  in add_inode_ref()
1472 			ret = extref_get_fields(eb, ref_ptr, &namelen, &name,  in add_inode_ref()
1485 			ret = ref_get_fields(eb, ref_ptr, &namelen, &name,  in add_inode_ref()
1553 		ref_ptr = (unsigned long)(ref_ptr + ref_struct_size) + namelen;  in add_inode_ref()