runtime.MemStats.HeapSys (field)

4 uses

	runtime (current package)
		heapdump.go#L574: 	dumpint(m.HeapSys)
		mstats.go#L256: 	HeapSys uint64
		mstats.go#L491: 	stats.HeapSys = memstats.heap_sys.load()

	runtime/pprof
		pprof.go#L626: 	fmt.Fprintf(w, "# HeapSys = %d\n", s.HeapSys)