// mrfState sncapsulates all the information
// related to the global background MRF.
type mrfState struct {
	opCh chan partialOperation
}

// Add a partial S3 operation (put/delete) when one or more disks are offline.
func (m *mrfState) addPartialOp(op partialOperation) {
	if m == nil {
		return
	}

	select {
	case m.opCh <- op:
	default:
	}
}

var healSleeper = newDynamicSleeper(5, time.Second, false)

	// The always present healing routine ready to heal objects
	globalBackgroundHealRoutine = newHealRoutine()
	globalBackgroundHealState   = newHealState(GlobalContext, false)

	globalMRFState = mrfState{
		opCh: make(chan partialOperation, mrfOpsQueueSize),
	}

	// If writes to FS backend should be O_SYNC.
	globalFSOSync bool

	globalProxyEndpoints []ProxyEndpoint

	globalInternodeTransport http.RoundTripper

// CHECK:      %[[OP_D:[a-z0-9]*]] = "tf.opD"
// CHECK:      %[[OP_E:[a-z0-9]*]] = "tf.opE"
// CHECK:      %[[OP_F:[a-z0-9]*]] = "tf.opF"
// CHECK:      %[[OP_G:[a-z0-9]*]] = "tf.opG"
// CHECK:      %[[OP_H:[a-z0-9]*]] = "tf.opH"
// CHECK:      %[[OP_I:[a-z0-9]*]] = "tf.opI"
// CHECK:      %[[OP_J:[a-z0-9]*]] = "tf.opJ"
// CHECK:      %[[OP_K:[a-z0-9]*]] = "tf.opK"
// CHECK:      %[[OP_L:[a-z0-9]*]] = "tf.opL"

cxLkknp/ShczQ7xtY8vtEmhkj8yGRBuCnehUcnHcVtmwfJ/fQ8e7f/E12txZW91C0U6b42xlST2OR/Ko
Bo1gM/uW55/1jf41nOipu7LhV5FZHIGzI6zwj/vr/Ck+yr3uYf8Ax7/CutbQdMb71tn/ALaN/jSf8I/p
X/PoP++2/wAan6rAr6wzkWt0II+1Rc/7Lf4Vd1eeCSKBbdZDdShYoiZNoyfY10P/AAj2lf8APmP++2/x
oPh/SjKspsozIuNrZORjp3qo0FHYPb3OZt7ae3SzjuItsiRSAgnccl/UA+3Q1yNjKLR4ZZYY5VD7tkv3
WwO/+e1evPp9nI257aJm6bioz1z1+tY+s6Hplnot9PbWMMcqwOFcLyOO1bJWMZSTOPHi+9w3mosrlyd2

%3 = "tf.opD"() : () -> tensor<f32>
%4 = "tf.opE"() : () -> tensor<!tf_type.resource>
%5 = "tf.opF"() : () -> tensor<!tf_type.resource>
%6 = "tf.opG"() : () -> tensor<!tf_type.string>
%7 = "tf.opH"() : () -> tensor<!tf_type.string>
%8 = "tf.opI"() : () -> tensor<!tf_type.variant>
%9 = "tf.opJ"() : () -> tensor<i1>
%output:8 = tf_device.replicate([%0, %1] as %input_0: tensor<i32>,