osd_req_op_cls_request_data_bvecs
osd_req_op_cls_request_data_bvecs(osd_req, which, obj_req->copyup_bvecs,
void osd_req_op_cls_request_data_bvecs(struct ceph_osd_request *osd_req,
EXPORT_SYMBOL(osd_req_op_cls_request_data_bvecs);