Struct mmtk::scheduler::worker_monitor::WorkerParker

struct WorkerParker {
    worker_count: usize,
    parked_workers: usize,
}

This struct counts the number of workers parked and identifies the last parked worker.

Fields

worker_count: usize

The total number of workers.

parked_workers: usize

Number of parked workers.

Implementations

impl WorkerParker

fn new(worker_count: usize) -> Self

fn inc_parked_workers(&mut self) -> bool

Increase the packed-workers counter. Called before a worker is parked.

Return true if all the workers are parked.

fn dec_parked_workers(&mut self)

Decrease the packed-workers counter. Called after a worker is resumed from the parked state.