}

// isUnsafePoint returns whether p is an unsafe point.
func (c *ctxt0) isUnsafePoint(p *obj.Prog) bool {
	// If p explicitly uses REGTMP, it's unsafe to preempt, because the
	// preemption sequence clobbers REGTMP.
	return p.From.Reg == REGTMP || p.To.Reg == REGTMP || p.Reg == REGTMP
}

// isRestartable returns whether p is a multi-instruction sequence that,
// if preempted, can be restarted.

- A terminating pod on a node that is not caused by preemption no longer prevents `kube-scheduler` from preempting pods on that node
  - Rename `PreemptionByKubeScheduler` to `PreemptionByScheduler` ([#114623](https://github.com/kubernetes/kubernetes/pull/114623), [@Huang-Wei](https://github.com/Huang-Wei))

	p.Spec.InitContainers = append(p.Spec.InitContainers, MakeContainer().Name(name).Image(imageutils.GetPauseImageName()).Resources(resMap).Obj())
	return p
}

// PreemptionPolicy sets the give preemption policy to the inner pod.
func (p *PodWrapper) PreemptionPolicy(policy v1.PreemptionPolicy) *PodWrapper {
	p.Spec.PreemptionPolicy = &policy
	return p
}

// Overhead sets the give ResourceList to the inner pod

- A customizable `OrderedScoreFuncs()` function was introduced. Out-of-tree plugins 
  that used the scheduler's preemption interface could implement this function
  for custom preemption preferences or return nil to keep the current behavior. ([#121867](https://github.com/kubernetes/kubernetes/pull/121867), [@lianghao208](https://github.com/lianghao208))

	}
	p.To.Type = obj.TYPE_REG
	p.To.Reg = REG_R22

	// 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 = c.ctxt.StartUnsafePoint(p, c.newprog)

	var q *obj.Prog

}

var alwaysFalse bool
var escapeSink any

func Escape[T any](x T) T {
	if alwaysFalse {
		escapeSink = x
	}
	return x
}

// Acquirem blocks preemption.
func Acquirem() {
	acquirem()
}

func Releasem() {
	releasem(getg().m)
}

var Timediv = timediv

type PIController struct {
	piController
}

categorizes them as rejected via `UnschedulableAndUnresolvable`. Consequently, these nodes are excluded from the candidates for the preemption process. Additionally, this update corrects how the scheduling framework handles the Unschedulable status from PreFilter. Previously, if PreFilter returned `Unschedulable`, it could lead to an unexpected abortion in the preemption process, which shouldn't occur in the default scheduler but might occur in schedulers with custom plugins. ([#119779](https://git...

  google.protobuf.BoolValue operatorManageWebhooks = 41;

  // Specifies the k8s priorityClassName for the istio control plane components.
  //
  // See https://kubernetes.io/docs/concepts/configuration/pod-priority-preemption/#priorityclass
  string priorityClassName = 27 [deprecated = true];

  // Specifies how proxies are configured within Istio.
  ProxyConfig proxy = 28;

	// scheduled right away as preemption victims receive their graceful termination periods.
	// This field does not guarantee that the pod will be scheduled on this node. Scheduler may decide
	// to place the pod elsewhere if other nodes become available sooner. Scheduler may also decide to
	// give the resources on this node to a higher priority pod that is created after preemption.
	// +optional
	NominatedNodeName string

}

func (npm *nominator) deleteNominatedPodIfExistsUnlocked(pod *v1.Pod) {
	npm.delete(pod)
}

// AddNominatedPod adds a pod to the nominated pods of the given node.
// This is called during the preemption process after a node is nominated to run
// the pod. We update the structure before sending a request to update the pod
// object to avoid races with the following scheduling cycles.