runtime.MemStats.MSpanInuse (field)

4 uses

	runtime (current package)
		heapdump.go#L581: 	dumpint(m.MSpanInuse)
		mstats.go#L332: 	MSpanInuse uint64
		mstats.go#L516: 	stats.MSpanInuse = memstats.mspan_inuse

	runtime/pprof
		pprof.go#L633: 	fmt.Fprintf(w, "# MSpan = %d / %d\n", s.MSpanInuse, s.MSpanSys)