runtime.mspan.isUserArenaChunk (field)

15 uses

	runtime (current package)
		arena.go#L159: 	if span == nil || !span.isUserArenaChunk {
		arena.go#L847: 	return s.isUserArenaChunk && s.spanclass == makeSpanClass(0, true)
		arena.go#L856: 	if !s.isUserArenaChunk {
		arena.go#L926: 	return s.isUserArenaChunk
		arena.go#L937: 	if !s.isUserArenaChunk {
		arena.go#L1059: 	s.isUserArenaChunk = true
		mbitmap.go#L514: 	} else if (!s.spanclass.noscan() && heapBitsInSpan(s.elemsize)) || s.isUserArenaChunk {
		mbitmap.go#L540: 	if doubleCheck && !span.isUserArenaChunk {
		mgcsweep.go#L636: 				if raceenabled && !s.isUserArenaChunk {
		mgcsweep.go#L639: 				if msanenabled && !s.isUserArenaChunk {
		mgcsweep.go#L642: 				if asanenabled && !s.isUserArenaChunk {
		mgcsweep.go#L645: 				if valgrindenabled && !s.isUserArenaChunk {
		mgcsweep.go#L730: 	if s.isUserArenaChunk {
		mheap.go#L508: 	isUserArenaChunk      bool          // whether or not this span represents a user arena
		mheap.go#L1739: 		if s.isUserArenaChunk {