Yuri Schimke <******@****.***> 1690028931 +0100

	mheap_.reclaimIndex.Store(0)
	mheap_.reclaimCredit.Store(0)
	unlock(&mheap_.lock)

	sweep.centralIndex.clear()

	if !concurrentSweep || mode == gcForceBlockMode {
		// Special case synchronous sweep.
		// Record that no proportional sweeping has to happen.
		lock(&mheap_.lock)
		mheap_.sweepPagesPerByte = 0
		unlock(&mheap_.lock)
		// Flush all mcaches.
		for _, pp := range allp {

	// allocate a new arena.
	lock(&gcBitsArenas.lock)
	// Try the head arena again, since it may have changed. Now
	// that we hold the lock, the list head can't change, but its
	// free position still can.
	if p := gcBitsArenas.next.tryAlloc(bytesNeeded); p != nil {
		unlock(&gcBitsArenas.lock)
		return p
	}

	// Allocate a new arena. This may temporarily drop the lock.
	fresh := newArenaMayUnlock()

	Delay time.Duration
}

type fakeQueue struct {
	lock         sync.Mutex
	queue        []FakeQueueItem
	currentStart int
}

func (q *fakeQueue) Empty() bool {
	q.lock.Lock()
	defer q.lock.Unlock()
	return (len(q.queue) - q.currentStart) == 0
}

func (q *fakeQueue) Items() []FakeQueueItem {
	q.lock.Lock()
	defer q.lock.Unlock()
	return append(make([]FakeQueueItem, 0, len(q.queue)), q.queue...)

func (p *PriorityQueue) Close() {
	p.lock.Lock()
	defer p.lock.Unlock()
	close(p.stop)
	p.closed = true
	p.cond.Broadcast()
}

// DeleteNominatedPodIfExists deletes <pod> from nominatedPods.
func (npm *nominator) DeleteNominatedPodIfExists(pod *v1.Pod) {
	npm.lock.Lock()
	npm.deleteNominatedPodIfExistsUnlocked(pod)
	npm.lock.Unlock()
}

func gcParkAssist() bool {
	lock(&work.assistQueue.lock)
	// If the GC cycle finished while we were getting the lock,
	// exit the assist. The cycle can't finish while we hold the
	// lock.
	if atomic.Load(&gcBlackenEnabled) == 0 {
		unlock(&work.assistQueue.lock)
		return true
	}

	gp := getg()
	oldList := work.assistQueue.q
	work.assistQueue.q.pushBack(gp)

//
// There are several steps between the time that an M experiences contention and
// when that contention may be added to the profile. This comes from our
// constraints: We need to keep the critical section of each lock small,
// especially when those locks are contended. The reporting code cannot acquire
// new locks until the M has released all other locks, which means no memory

func (plugin *FakeVolumePlugin) NewMounter(spec *volume.Spec, pod *v1.Pod, opts volume.VolumeOptions) (volume.Mounter, error) {
	plugin.Lock()
	defer plugin.Unlock()
	if spec.Name() == FailNewMounter {
		return nil, fmt.Errorf("AlwaysFailNewMounter")
	}
	fakeVolume := plugin.getFakeVolume(&plugin.Mounters)
	fakeVolume.Lock()
	defer fakeVolume.Unlock()
	fakeVolume.PodUID = pod.UID
	fakeVolume.VolName = spec.Name()
	fakeVolume.Plugin = plugin

   * cancelled without a call to {@code cancel}, such as by calling {@code
   * setFuture(cancelledFuture)}.
   *
   * <p>Beware of completing a future while holding a lock. Its listeners may do slow work or
   * acquire other locks, risking deadlocks.
   */
  @CanIgnoreReturnValue
  @Override
  public boolean cancel(boolean mayInterruptIfRunning) {
    Object localValue = value;
    boolean rValue = false;

   * cancelled without a call to {@code cancel}, such as by calling {@code
   * setFuture(cancelledFuture)}.
   *
   * <p>Beware of completing a future while holding a lock. Its listeners may do slow work or
   * acquire other locks, risking deadlocks.
   */
  @CanIgnoreReturnValue
  @Override
  public boolean cancel(boolean mayInterruptIfRunning) {
    Object localValue = value;
    boolean rValue = false;