[registry.k8s.io/kube-apiserver:v1.27.11](https://console.cloud.google.com/gcr/images/k8s-artifacts-prod/us/kube-apiserver) | [amd64](...

		if s, ok := sl.tryAcquire(s); ok {
			// Sweep the span we found.
			npages = s.npages
			if s.sweep(false) {
				// Whole span was freed. Count it toward the
				// page reclaimer credit since these pages can
				// now be used for span allocation.
				mheap_.reclaimCredit.Add(npages)
			} else {
				// Span is still in-use, so this returned no
				// pages to the heap and the span needs to
				// move to the swept in-use list.

	ctx, otelSpan := im.tracer.Start(ctx, "Images/GarbageCollect")
	defer otelSpan.End()

	freeTime := time.Now()
	images, err := im.imagesInEvictionOrder(ctx, freeTime)
	if err != nil {
		return err
	}

	images, err = im.freeOldImages(ctx, images, freeTime, beganGC)
	if err != nil {
		return err
	}

	// Get disk usage on disk holding images.
	fsStats, _, err := im.statsProvider.ImageFsStats(ctx)

// dataUsageCacheV2 contains a cache of data usage entries version 2.
type dataUsageCacheV2 struct {
	Info  dataUsageCacheInfo
	Cache map[string]dataUsageEntryV2
}

// dataUsageCacheV3 contains a cache of data usage entries version 3.
type dataUsageCacheV3 struct {
	Info  dataUsageCacheInfo
	Cache map[string]dataUsageEntryV3
}

// dataUsageCacheV4 contains a cache of data usage entries version 4.

	}
	sc.inUse += uint16(npages)
	if sc.inUse == pallocChunkPages {
		// There's nothing for the scavenger to take from here.
		sc.setEmpty()
	}
}

// free updates sc given that npages was freed in the corresponding chunk.
func (sc *scavChunkData) free(npages uint, newGen uint32) {
	if uint(sc.inUse) < npages {
		print("runtime: inUse=", sc.inUse, " npages=", npages, "\n")
		throw("allocated pages below zero?")
	}

// New uses of this type are discouraged because of difficulty describing its usage when embedded in APIs.
//  1. Ignored fields.  It includes many fields which are not generally honored.  For instance, ResourceVersion and FieldPath are both very rarely valid in actual usage.
//  2. Invalid usage help.  It is impossible to add specific help for individual usage.  In most embedded usages, there are particular

[registry.k8s.io/kube-apiserver:v1.29.2](https://console.cloud.google.com/gcr/images/k8s-artifacts-prod/us/kube-apiserver) | [amd64](ht...

           fi
           echo "Reusing host ${instance_prefix}-${i}"
           hosts="${hosts}${instance_prefix}-${i}"
         else
           if [[ "${images}" != "" ]]; then
             images="${images},"
           fi
           images="${images}${i}"
         fi
       done
  fi

  # Use cluster.local as default dns-domain
  test_args='--dns-domain="'${KUBE_DNS_DOMAIN:-cluster.local}'" '${test_args}

[registry.k8s.io/kube-apiserver:v1.28.7](https://console.cloud.google.com/gcr/images/k8s-artifacts-prod/us/kube-apiserver) | [amd64](ht...

          "type": "string"
        },
        "usages": {