const runtime.lockRankLeafRank

3 uses

	runtime (current package)
		lockrank.go#L110: const lockRankLeafRank lockRank = 1000
		lockrank.go#L181: 	if rank == lockRankLeafRank {
		proc.go#L675: 	lockInit(&memstats.heapStats.noPLock, lockRankLeafRank)