void FinalizerHandler::perform(STATE) {
GCTokenImpl gct;
utilities::thread::Thread::set_os_name("rbx.finalizer");
state->vm()->thread->hard_unlock(state, gct);
while(!exit_) {
if(!process_list_) first_process_item();
if(!process_list_) {
utilities::thread::Mutex::LockGuard lg(worker_lock_);
if(finishing_) supervisor_signal();
// exit_ might have been set in the mean while after
// we grabbed the worker_lock
if(!exit_) {
GCIndependent indy(state);
worker_wait();
}
continue;
}
finalize(state);
next_process_item();
}
}
void FinalizerHandler::start_collection(STATE) {
if(process_item_kind_ == eRelease) {
while(process_list_) {
finalize(state);
next_process_item();
}
}
}
void FinalizerHandler::perform(STATE) {
GCTokenImpl gct;
const char* thread_name = "rbx.finalizer";
self_->set_name(thread_name);
RUBINIUS_THREAD_START(thread_name, state->vm()->thread_id(), 1);
state->vm()->thread->hard_unlock(state, gct, 0);
while(!exit_) {
state->vm()->set_call_frame(0);
if(!process_list_) first_process_item();
if(!process_list_) {
{
utilities::thread::Mutex::LockGuard lg(worker_lock_);
if(finishing_) supervisor_signal();
// exit_ might have been set in the mean while after
// we grabbed the worker_lock
if(exit_) break;
state->gc_independent(gct, 0);
paused_ = true;
pause_cond_.signal();
worker_wait();
if(exit_) break;
}
state->gc_dependent();
{
utilities::thread::Mutex::LockGuard lg(worker_lock_);
paused_ = false;
if(exit_) break;
}
continue;
}
finalize(state);
next_process_item();
}
RUBINIUS_THREAD_STOP(thread_name, state->vm()->thread_id(), 1);
}