static bool __init intel_idle_state_needs_timer_stop()

in intel_idle.c [1192:1204]

• 7 lines of code
• 2 McCabe index (conditional complexity)

static bool __init intel_idle_state_needs_timer_stop(struct cpuidle_state *state)
{
	unsigned long eax = flg2MWAIT(state->flags);

	if (boot_cpu_has(X86_FEATURE_ARAT))
		return false;

	/*
	 * Switch over to one-shot tick broadcast if the target C-state
	 * is deeper than C1.
	 */
	return !!((eax >> MWAIT_SUBSTATE_SIZE) & MWAIT_CSTATE_MASK);
}