const runtime.logScavChunkInUseMax

4 uses

	runtime (current package)
		mgcscavenge.go#L1243: 		scavChunkFlags: scavChunkFlags(uint8(sc>>(16+logScavChunkInUseMax)) & scavChunkFlagsMask),
		mgcscavenge.go#L1251: 		(uint64(sc.scavChunkFlags) << (16 + logScavChunkInUseMax)) |
		mgcscavenge.go#L1271: 	logScavChunkInUseMax = logPallocChunkPages + 1
		mgcscavenge.go#L1272: 	scavChunkInUseMask   = (1 << logScavChunkInUseMax) - 1