1158 static int extref_get_fields(struct extent_buffer *eb, unsigned long ref_ptr,  in extref_get_fields()  argument
1164 	extref = (struct btrfs_inode_extref *)ref_ptr;  in extref_get_fields()
1182 static int ref_get_fields(struct extent_buffer *eb, unsigned long ref_ptr,  in ref_get_fields()  argument
1187 	ref = (struct btrfs_inode_ref *)ref_ptr;  in ref_get_fields()
1218 	unsigned long ref_ptr;  in unlink_old_inode_refs()  local
1233 	ref_ptr = btrfs_item_ptr_offset(eb, path->slots[0]);  in unlink_old_inode_refs()
1234 	ref_end = ref_ptr + btrfs_item_size_nr(eb, path->slots[0]);  in unlink_old_inode_refs()
1235 	while (ref_ptr < ref_end) {  in unlink_old_inode_refs()
1241 			ret = extref_get_fields(eb, ref_ptr, &namelen, &name,  in unlink_old_inode_refs()
1245 			ret = ref_get_fields(eb, ref_ptr, &namelen, &name,  in unlink_old_inode_refs()
1279 		ref_ptr += namelen;  in unlink_old_inode_refs()
1281 			ref_ptr += sizeof(struct btrfs_inode_extref);  in unlink_old_inode_refs()
1283 			ref_ptr += sizeof(struct btrfs_inode_ref);  in unlink_old_inode_refs()
1406 	unsigned long ref_ptr;  in add_inode_ref()  local
1418 	ref_ptr = btrfs_item_ptr_offset(eb, slot);  in add_inode_ref()
1419 	ref_end = ref_ptr + btrfs_item_size_nr(eb, slot);  in add_inode_ref()
1426 		r = (struct btrfs_inode_extref *)ref_ptr;  in add_inode_ref()
1452 	while (ref_ptr < ref_end) {  in add_inode_ref()
1454 			ret = extref_get_fields(eb, ref_ptr, &namelen, &name,  in add_inode_ref()
1467 			ret = ref_get_fields(eb, ref_ptr, &namelen, &name,  in add_inode_ref()
1535 		ref_ptr = (unsigned long)(ref_ptr + ref_struct_size) + namelen;  in add_inode_ref()