type runtime.traceRegionAlloc

4 uses

	runtime (current package)
		tracemap.go#L31: 	mem  traceRegionAlloc
		traceregion.go#L17: type traceRegionAlloc struct {
		traceregion.go#L43: func (a *traceRegionAlloc) alloc(n uintptr) *notInHeap {
		traceregion.go#L100: func (a *traceRegionAlloc) drop() {