put_pwq_unlocked
put_pwq_unlocked(pwq);
put_pwq_unlocked(ctx->pwq_tbl[cpu]);
put_pwq_unlocked(ctx->dfl_pwq);
put_pwq_unlocked(old_pwq);
put_pwq_unlocked(unbound_pwq(wq, cpu));
put_pwq_unlocked(unbound_pwq(wq, -1));