type gcBitsHeader struct {
	free uintptr // free is the index into bits of the next free byte.
	next uintptr // *gcBits triggers recursive type bug. (issue 14620)
}

type gcBitsArena struct {
	_ sys.NotInHeap
	// gcBitsHeader // side step recursive type bug (issue 14620) by including fields by hand.
	free uintptr // free is the index into bits of the next free byte; read/write atomically
	next *gcBitsArena

  ///
  /// An opaque transaction token is returned in `token`. Ownership of the token
  /// is in filesystem. Token will be freed in `end_transaction` call and any
  /// access to token after that is invalid.
  ///
  /// In case of error, plugins must set `status` to a value different than
  /// `TF_OK`, free memory allocated for `token` and return -1.
  ///
  /// The allocation and freeing of memory must happen via the functions sent to

// be freed with a call to TF_DeleteDeviceList.
TF_CAPI_EXPORT extern TF_DeviceList* TF_SessionListDevices(TF_Session* session,
                                                           TF_Status* status);

// Lists all devices in a TF_Session.
//
// Caller takes ownership of the returned TF_DeviceList* which must eventually
// be freed with a call to TF_DeleteDeviceList.

	// active.
	future [3]memRecordCycle
}

// memRecordCycle
type memRecordCycle struct {
	allocs, frees           uintptr
	alloc_bytes, free_bytes uintptr
}

// add accumulates b into a. It does not zero b.
func (a *memRecordCycle) add(b *memRecordCycle) {
	a.allocs += b.allocs
	a.frees += b.frees
	a.alloc_bytes += b.alloc_bytes
	a.free_bytes += b.free_bytes
}

	s.chunks[ci].store(sc)
}

// free updates metadata for chunk at index ci with the fact that
// a free of npages occurred.
//
// free may only run concurrently with find.
func (s *scavengeIndex) free(ci chunkIdx, page, npages uint) {
	sc := s.chunks[ci].load()
	sc.free(npages, s.gen)
	s.chunks[ci].store(sc)

	// Update scavenge search addresses.

// rounded to one of about 70 size classes, each of which
// has its own free set of objects of exactly that size.
// Any free page of memory can be split into a set of objects
// of one size class, which are then managed using a free bitmap.
//
// The allocator's data structures are:
//
//	fixalloc: a free-list allocator for fixed-size off-heap objects,
//		used to manage storage used by the allocator.

						// or the input is dead, free the registers. This may make room
						// for other inputs.
						oldregs := s.values[v.Args[i.idx].ID].regs
						if oldregs&^regspec.clobbers == 0 || !s.liveAfterCurrentInstruction(v.Args[i.idx]) {
							s.freeRegs(oldregs &^ mask &^ s.nospill)
							freed = true
						}
					}
				}
				if !freed {
					break
				}
			}

you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and

				// In this case, the preemption shouldn't happen in this scheduling cycle.
				// So, no need to execute all PreFilter.
				return nil, s
			}
			if s.Code() == framework.Unschedulable {
				// In this case, the preemption should happen later in this scheduling cycle.
				// So we need to execute all PreFilter.
				// https://github.com/kubernetes/kubernetes/issues/119770
				returnStatus = s
				continue

 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.