},
			Spec: validChangesInExemptFieldOfExemptPLFn(),
		},
		expectedErrors: field.ErrorList{},
	}, {
		name: "limited must not set exempt priority level configuration for borrowing",
		priorityLevelConfiguration: &flowcontrol.PriorityLevelConfiguration{
			ObjectMeta: metav1.ObjectMeta{
				Name: "broken-limited",
			},
			Spec: flowcontrol.PriorityLevelConfigurationSpec{

		// we have picked the queue with the minimum virtual finish time, but
		// the number of seats this request asks for exceeds the concurrency limit.
		// TODO: this is a quick fix for now, once we have borrowing in place we will not need it
		if qs.totRequestsExecuting == 0 {
			// TODO: apply additional lateny associated with this request, as described in the KEP
			return true
		}

// Fold transfer of CA -> GPR -> CA. Note 2 uses when feeding into a chained Add64carry.
(Select1 (ADDCconst n:(ADDZEzero x) [-1])) && n.Uses <= 2 => x
(ADDE (MOVDconst [0]) y c) => (ADDZE y c)

// Borrowing subtraction.
(Select0 (Sub64borrow x y c)) =>                 (Select0 <typ.UInt64> (SUBE x y (Select1 <typ.UInt64> (SUBCconst c [0]))))

the NominalConcurrencyLimit (NominalCL) of this level. This is the number of execution seats nominally reserved for this priority level. This DOES NOT limit the dispatching from this priority level but affects the other priority levels through the borrowing mechanism. The server's concurrency limit (ServerCL) is divided among all the priority levels in proportion to their NCS values:\n\nNominalCL(i)  = ceil( ServerCL * NCS(i) / sum_ncs ) sum_ncs = sum[priority level k] NCS(k)\n\nBigger numbers mean...

the NominalConcurrencyLimit (NominalCL) of this level. This is the number of execution seats nominally reserved for this priority level. This DOES NOT limit the dispatching from this priority level but affects the other priority levels through the borrowing mechanism. The server's concurrency limit (ServerCL) is divided among all the priority levels in proportion to their NCS values:\n\nNominalCL(i)  = ceil( ServerCL * NCS(i) / sum_ncs ) sum_ncs = sum[priority level k] NCS(k)\n\nBigger numbers mean...

- 'Priority and Fairness has introduced a new feature called _borrowing_ that allows an API priority level
  to borrow a number of seats from other priority level(s). As a cluster operator, you can enable borrowing
  for a certain priority level configuration object via the two newly introduced fields `lendablePercent`, and

 * from one role to another by marking usages which are present in the current role but not present in the eventual role
 * as deprecated.
 *
 * <p>The roles here are all meant to be temporary roles used for migration only, to be removed in Gradle 9.0.</p>
 *
 * <p>This is meant to only support <strong>narrowing migrations</strong>, that restrict usage that was previously

  }

  /**
   * Returns the value of this {@code AtomicDouble} as an {@code int} after a narrowing primitive
   * conversion.
   */
  @Override
  public int intValue() {
    return (int) get();
  }

  /**
   * Returns the value of this {@code AtomicDouble} as a {@code long} after a narrowing primitive
   * conversion.
   */
  @Override
  public long longValue() {
    return (long) get();

(Select1 (Add64carry x y c)) => (ADCzerocarry <typ.UInt64> (Select1 <types.TypeFlags> (ADCSflags x y (Select1 <types.TypeFlags> (ADDSconstflags [-1] c)))))

// 64-bit subtraction with borrowing.
(Select0 (Sub64borrow x y bo)) => (Select0 <typ.UInt64> (SBCSflags x y (Select1 <types.TypeFlags> (NEGSflags bo))))

  }

  /**
   * Returns the value of this {@code AtomicDouble} as an {@code int} after a narrowing primitive
   * conversion.
   */
  @Override
  public int intValue() {
    return (int) get();
  }

  /**
   * Returns the value of this {@code AtomicDouble} as a {@code long} after a narrowing primitive
   * conversion.
   */
  @Override
  public long longValue() {
    return (long) get();