var runtime.gcBgMarkWorkerCount

4 uses

	runtime (current package)
		mgc.go#L1678: 	if gcBgMarkWorkerCount >= gomaxprocs {
		mgc.go#L1693: 	for gcBgMarkWorkerCount < gomaxprocs {
		mgc.go#L1709: 		gcBgMarkWorkerCount++
		runtime2.go#L1471: 	gcBgMarkWorkerCount int32