Struct idle::IdleState

pub struct IdleState {
    pub name: &'static str,
    pub eax: usize,
    pub tlb_flushed: bool,
    pub exit_latency: usize,
    pub target_residency: usize,
}

A CPU idle state.

Fields

name: &'static str

The name of the idle state.

eax: usize

The value of EAX when calling MWAIT to enter the idle state.

tlb_flushed: bool

Whether entering the state flushes the TLB.

exit_latency: usize

The amount of time it takes for the CPU to exit the idle state in microseconds.

target_residency: usize

The amount of time the CPU must spend in the idle state to justify entering the idle state in microseconds.

For C1, this is equivalent to the exit latency. For other idle states, it is roughly three times the exit latency.

Trait Implementations

impl Clone for IdleState

fn clone(&self) -> IdleState

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for IdleState

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Copy for IdleState