pr_cont_work_flush
pr_cont_work_flush(comma, (work_func_t)-1, pcwsp);
pr_cont_work_flush(comma, (work_func_t)-1, pcwsp);
pr_cont_work_flush(comma, work->func, pcwsp);
pr_cont_work_flush(comma, (work_func_t)-1L, &pcws);
pr_cont_work_flush(comma, (work_func_t)-1L, &pcws);
pr_cont_work_flush(comma, (work_func_t)-1L, &pcws);