const runtime.rootBlockBytes

6 uses

	runtime (current package)
		mgcmark.go#L24: 	rootBlockBytes = 256 << 10
		mgcmark.go#L63: 		return int(divRoundUp(bytes, rootBlockBytes))
		mgcmark.go#L268: 	if rootBlockBytes%(8*goarch.PtrSize) != 0 {
		mgcmark.go#L276: 	off := uintptr(shard) * rootBlockBytes
		mgcmark.go#L281: 	ptrmask := (*uint8)(add(unsafe.Pointer(ptrmask0), uintptr(shard)*(rootBlockBytes/(8*goarch.PtrSize))))
		mgcmark.go#L282: 	n := uintptr(rootBlockBytes)