trace.enabled = false
		})
	} else {
		trace.gen.Store(traceNextGen(gen))
	}

	// Emit a ProcsChange event so we have one on record for each generation.
	// Let's emit it as soon as possible so that downstream tools can rely on the value
	// being there fairly soon in a generation.
	//
	// It's important that we do this before allowing stop-the-worlds again,
	// because the procs count could change.
	if !stopTrace {

				}
				if ec.httpProtocolOptions.UpstreamProtocolOptions == nil &&
					ec.httpProtocolOptions.GetUseDownstreamProtocolConfig() == nil {
					t.Errorf("Expected cluster %s to have downstream protocol options but not found", tt.cluster.Name)
				}
			}

			// Validate that max requests per connection configures cluster correctly.

	})
	if err != nil {
		return grid.NewRemoteErr(err)
	}

	// Process until remote disconnects.
	// Blocks on upstream (out) congestion.
	// We have however a dynamic downstream buffer (ch).
	buf := bytes.NewBuffer(grid.GetByteBuffer())
	enc := json.NewEncoder(buf)
	tmpEvt := struct{ Records []event.Event }{[]event.Event{{}}}
	for {
		select {
		case <-ctx.Done():

import (
	"internal/abi"
	"internal/goarch"
	"internal/runtime/atomic"
	"runtime/internal/math"
	"runtime/internal/sys"
	"unsafe"
)

// Functions starting with arena_ are meant to be exported to downstream users
// of arenas. They should wrap these functions in a higher-lever API.
//
// The underlying arena and its resources are managed through an opaque unsafe.Pointer.

// arena_newArena is a wrapper around newUserArena.

//
// BackwardFunction needs to be a closure which stores intermediate activations
// from the forward computation and calls a vector-jacobian product function
// (also known as adjoint function) to compute, given downstream gradients,
// upstream gradients.
//
// TODO(apassos) provide concrete template instantiations for TFE_TensorHandle
// specialization, which is blocked by quite a few things needing to loop back
// into python now.

      op_loc, cloned_op->getResultTypes(),
      mlir::TFL::ControlType::get(op->getContext()), control_tokens);
  ctrl_op.getBody().takeBody(region);

  // Store the control_token output for use by downstream nodes.
  maybe_control_node->second.outgoing = ctrl_op.getControl();

  // Remove the original op.
  op->replaceAllUsesWith(ctrl_op.getOutputs());
  op->erase();
  return ctrl_op.getOutputs();
}

		return ErrRequestTimedout
	}

	// Only return ErrClientDisconnected if the provided context is actually canceled.
	// This way downstream context.Canceled will still report ErrRequestTimedout
	if contextCanceled(ctx) && errors.Is(ctx.Err(), context.Canceled) {
		return ErrClientDisconnected
	}

	// Unwrap the error first
	err = unwrapAll(err)

	// call from salvaging an invalid IDN, when possible. As a result it may be
	// possible to have two IDNs that appear identical to the user where the
	// ASCII-only version causes an error downstream whereas the non-ASCII
	// version does not.
	// Note that for correct ASCII IDNs ToASCII will only do considerably more
	// work, but it will not cause an allocation.
	if ascii.Is(v) {
		return v, nil
	}

- The kubernetes repo now uses Go workspaces.  This should not impact end users at all, but does have impact for developers of downstream projects.  Switching to workspaces caused some breaking changes in the flags to the various k8s.io/code-generator tools.  Downstream consumers should look at staging/src/k8s.io/code-generator/kube_codegen.sh to see the changes. ([#123529](https://github.com/kubernetes/kubernetes/pull/123529), [@thockin](https:...

		throw("gc done but gcphase != _GCoff")
	}

	// Record heapInUse for scavenger.
	memstats.lastHeapInUse = gcController.heapInUse.load()

	// Update GC trigger and pacing, as well as downstream consumers
	// of this pacing information, for the next cycle.
	systemstack(gcControllerCommit)

	// Update timing memstats
	now := nanotime()
	sec, nsec, _ := time_now()