runtime.mheap.pagesInUse (field)

4 uses

	runtime (current package)
		mgcsweep.go#L865: 		pagesInUse := mheap_.pagesInUse.Load()
		mheap.go#L103: 	pagesInUse         atomic.Uint64 // pages of spans in stats mSpanInUse
		mheap.go#L1325: 		h.pagesInUse.Add(int64(npages))
		mheap.go#L1476: 		h.pagesInUse.Add(-int64(s.npages))