Struct mmtk::scheduler::gc_work::Release

pub struct Release<C: GCWorkContext> {
    pub plan: *const C::PlanType,
}

The global GC release Work This work packet invokes release() for the plan (which will invoke release() for each space), and pushes work packets for releasing mutators and collectors. We should only have one such work packet per GC, after all actual GC work ends. We assume this work packet is the only running work packet that accesses plan, and there should be no other concurrent work packet that accesses plan (read or write). Otherwise, there may be a race condition.

Fields

plan: *const C::PlanType

Implementations

impl<C: GCWorkContext> Release<C>

pub fn new(plan: *const C::PlanType) -> Self

Trait Implementations

impl<C: GCWorkContext + 'static> GCWork<<C as GCWorkContext>::VM> for Release<C>

fn do_work(&mut self, worker: &mut GCWorker<C::VM>, mmtk: &'static MMTK<C::VM>)

Define the work for this packet. However, this is not supposed to be called directly. Usually do_work_with_stat() should be used.

fn do_work_with_stat( &mut self, worker: &mut GCWorker<VM>, mmtk: &'static MMTK<VM> )

Do work and collect statistics. This internally calls do_work(). In most cases, this should be called rather than do_work() so that MMTk can correctly collect statistics for the work packets. If the feature “work_packet_stats” is not enabled, this call simply forwards the call to do_work().

fn get_type_name(&self) -> &'static str

Get the compile-time static type name for the work packet.

impl<C: GCWorkContext> Send for Release<C>