const runtime.memoryLimitMinHeapGoalHeadroom

3 uses

	runtime (current package)
		mgcpacer.go#L68: 	memoryLimitMinHeapGoalHeadroom = 1 << 20
		mgcpacer.go#L1046: 	if headroom < memoryLimitMinHeapGoalHeadroom {
		mgcpacer.go#L1049: 		headroom = memoryLimitMinHeapGoalHeadroom