1156 static int extref_get_fields(struct extent_buffer *eb, unsigned long ref_ptr,  in extref_get_fields()  argument
1162 	extref = (struct btrfs_inode_extref *)ref_ptr;  in extref_get_fields()
1180 static int ref_get_fields(struct extent_buffer *eb, unsigned long ref_ptr,  in ref_get_fields()  argument
1185 	ref = (struct btrfs_inode_ref *)ref_ptr;  in ref_get_fields()
1216 	unsigned long ref_ptr;  in unlink_old_inode_refs()  local
1231 	ref_ptr = btrfs_item_ptr_offset(eb, path->slots[0]);  in unlink_old_inode_refs()
1232 	ref_end = ref_ptr + btrfs_item_size_nr(eb, path->slots[0]);  in unlink_old_inode_refs()
1233 	while (ref_ptr < ref_end) {  in unlink_old_inode_refs()
1239 			ret = extref_get_fields(eb, ref_ptr, &namelen, &name,  in unlink_old_inode_refs()
1243 			ret = ref_get_fields(eb, ref_ptr, &namelen, &name,  in unlink_old_inode_refs()
1277 		ref_ptr += namelen;  in unlink_old_inode_refs()
1279 			ref_ptr += sizeof(struct btrfs_inode_extref);  in unlink_old_inode_refs()
1281 			ref_ptr += sizeof(struct btrfs_inode_ref);  in unlink_old_inode_refs()
1344 	unsigned long ref_ptr;  in add_inode_ref()  local
1356 	ref_ptr = btrfs_item_ptr_offset(eb, slot);  in add_inode_ref()
1357 	ref_end = ref_ptr + btrfs_item_size_nr(eb, slot);  in add_inode_ref()
1364 		r = (struct btrfs_inode_extref *)ref_ptr;  in add_inode_ref()
1390 	while (ref_ptr < ref_end) {  in add_inode_ref()
1392 			ret = extref_get_fields(eb, ref_ptr, &namelen, &name,  in add_inode_ref()
1405 			ret = ref_get_fields(eb, ref_ptr, &namelen, &name,  in add_inode_ref()
1474 		ref_ptr = (unsigned long)(ref_ptr + ref_struct_size) + namelen;  in add_inode_ref()