// tRunner and increasing it afterwards, we rely on tRunner keeping the
	// count correct. This ensures that a sequence of sequential tests runs
	// without being preempted, even when their parent is a parallel test. This
	// may especially reduce surprises if *parallel == 1.
	go tRunner(t, f)

	// The parent goroutine will block until the subtest either finishes or calls

// It is nosplit to match get, below.

//go:nosplit
func (b *mSpanStateBox) set(s mSpanState) {
	b.s.Store(uint8(s))
}

// It is nosplit because it's called indirectly by typedmemclr,
// which must not be preempted.

//go:nosplit
func (b *mSpanStateBox) get() mSpanState {
	return mSpanState(b.s.Load())
}

// mSpanList heads a linked list of spans.
type mSpanList struct {
	_     sys.NotInHeap

### Other (Cleanup or Flake)

- A v2-level info log will be added, which will output the details of the pod being preempted, including victim and preemptor ([#117214](https://github.com/kubernetes/kubernetes/pull/117214), [@HirazawaUi](https://github.com/HirazawaUi)) [SIG Scheduling]

## Dependencies

### Added
_Nothing has changed._

		p.From.Offset = 3 * int64(ctxt.Arch.PtrSize) // G.stackguard1
	}
	p.To.Type = obj.TYPE_REG
	p.To.Reg = REG_X6

	// Mark the stack bound check and morestack call async nonpreemptible.
	// If we get preempted here, when resumed the preemption request is
	// cleared, but we'll still call morestack, which will double the stack
	// unnecessarily. See issue #35470.
	p = ctxt.StartUnsafePoint(p, newprog)

}

// PreemptionPolicy describes a policy for if/when to preempt a pod.
// +enum
type PreemptionPolicy string

const (
	// PreemptLowerPriority means that pod can preempt other pods with lower priority.
	PreemptLowerPriority PreemptionPolicy = "PreemptLowerPriority"
	// PreemptNever means that pod never preempts other pods with lower priority.
	PreemptNever PreemptionPolicy = "Never"
)

- Report kube-scheduler unhealthy if leader election is deadlocked. ([#71085](https://github.com/kubernetes/kubernetes/pull/71085), [@bsalamat](https://github.com/bsalamat))
- Fixed a potential bug that scheduler preempts unnecessary pods. ([#70898](https://github.com/kubernetes/kubernetes/pull/70898), [@Huang-Wei](https://github.com/Huang-Wei))

### SIG Storage

### Other (Cleanup or Flake)

- A v2-level info log will be added, which will output the details of the pod being preempted, including victim and preemptor ([#117214](https://github.com/kubernetes/kubernetes/pull/117214), [@HirazawaUi](https://github.com/HirazawaUi)) [SIG Scheduling]

## Dependencies

### Added

String id=12
	data="chan receive"
String id=13
	data="GC mark assist wait for work"
String id=14
	data="GC background sweeper wait"
String id=15
	data="system goroutine wait"
String id=16
	data="preempted"
String id=17
	data="wait for debug call"
String id=18
	data="wait until GC ends"
String id=19
	data="sleep"
String id=20
	data="runtime.Gosched"
String id=21
	data="start trace"

Support GetLabelsForVolume in OpenStack Provider ([#58871](https://github.com/kubernetes/kubernetes/pull/58871), [@edisonxiang](https://github.com/edisonxiang))

* Add "nominatedNodeName" field to PodStatus. This field is set when a pod preempts other pods on the node. ([#58990](https://github.com/kubernetes/kubernetes/pull/58990), [@bsalamat](https://github.com/bsalamat))* Fix the PersistentVolumeLabel controller from initializing the PV labels when it's not the next pending initializer....

- Previously, the pod name and namespace were eliminated in the event log message. This PR attempts to add the preemptor pod UID in the preemption event message logs for easier debugging and safer transparency. ([#119971](https://github.com/kubernetes/kubernetes/pull/119971), [@kwakubiney](https://github.com/kwakubiney)) [SIG Scheduling]