func (c *gcControllerState) addScannableStack(pp *p, amount int64) {
	if pp == nil {
		c.maxStackScan.Add(amount)
		return
	}
	pp.maxStackScanDelta += amount
	if pp.maxStackScanDelta >= maxStackScanSlack || pp.maxStackScanDelta <= -maxStackScanSlack {
		c.maxStackScan.Add(pp.maxStackScanDelta)
		pp.maxStackScanDelta = 0
	}
}

func (c *gcControllerState) addGlobals(amount int64) {
	c.globalsScan.Add(amount)
}

            final byte[] buf = buffer.array();
            int len;
            int amount = 0;
            while ((len = ChannelUtil.read(channel, buffer, amount)) != -1) {
                out.write(buf, 0, len);
                buffer.clear();
                amount += len;
            }
            out.flush();
            return amount;
        } catch (final IOException e) {
            throw new IORuntimeException(e);

// dramatically over the next GC cycle. Overestimating the amount of
// fragmentation simply results in higher memory use, which will be accounted
// for by the next pacing up date. Underestimating the fragmentation however
// could lead to performance degradation. Handling this case is not within the
// scope of the scavenger. Situations where the amount of fragmentation balloons

				// It's only used by the new tracer.
				// See the comment on enteredMarkAssistForTracing.
				gp.inMarkAssist = false
			}
		}
		return
	}
	// Compute the amount of scan work we need to do to make the
	// balance positive. When the required amount of work is low,
	// we over-assist to build up credit for future allocations
	// and amortize the cost of assisting.
	assistWorkPerByte := gcController.assistWorkPerByte.Load()

// The finalizer goroutine is kicked off only when all spans are swept.
// When the next GC starts, it sweeps all not-yet-swept spans (if any).

// GC rate.
// Next GC is after we've allocated an extra amount of memory proportional to
// the amount already in use. The proportion is controlled by GOGC environment variable
// (100 by default). If GOGC=100 and we're using 4M, we'll GC again when we get to 8M

     * values must be between 1 and [Integer.MAX_VALUE] when converted to milliseconds.
     *
     * The close timeout is the maximum amount of time after the client calls [WebSocket.close] to
     * wait for a graceful shutdown. If the server doesn't respond the web socket will be canceled.
     * The default value is 60 seconds.
     */

	// health signal updated from kubelet. There are 2 kinds of node healthiness
	// signals: NodeStatus and NodeLease. If it doesn't receive update for this amount
	// of time, it will start posting "NodeReady==ConditionUnknown". The amount of
	// time before which Controller start evicting pods is controlled via flag
	// 'pod-eviction-timeout'.
	// Note: be cautious when changing the constant, it must work with

	"k8s.io/kubernetes/pkg/volume/util/types"
)

const (
	// reconcilerLoopSleepDuration is the amount of time the reconciler loop
	// waits between successive executions
	reconcilerLoopSleepDuration = 1 * time.Nanosecond
	// waitForAttachTimeout is the maximum amount of time a
	// operationexecutor.Mount call will wait for a volume to be attached.
	waitForAttachTimeout         = 1 * time.Second

		{name: "CLZ", argLength: 1, reg: gp11, asm: "CLZ"},                                    // count leading zero, 64-bit
		{name: "CLZW", argLength: 1, reg: gp11, asm: "CLZW"},                                  // count leading zero, 32-bit
		{name: "VCNT", argLength: 1, reg: fp11, asm: "VCNT"},                                  // count set bits for each 8-bit unit and store the result in each 8-bit unit

		// Hence:
		//
		// 1. We reserve space for all heapArenas up front so
		// they don't get interleaved with the heap. They're
		// ~258MB, so this isn't too bad. (We could reserve a
		// smaller amount of space up front if this is a
		// problem.)
		//
		// 2. We hint the heap to start right above the end of
		// the binary so we have the best chance of keeping it
		// contiguous.
		//