scx_idle_test_and_clear_cpu
return scx_idle_test_and_clear_cpu(cpu);
if (scx_idle_test_and_clear_cpu(cpu))
scx_idle_test_and_clear_cpu(prev_cpu)) {
scx_idle_test_and_clear_cpu(prev_cpu)) {
if (is_prev_allowed && scx_idle_test_and_clear_cpu(prev_cpu)) {
scx_idle_test_and_clear_cpu(prev_cpu))