var runtime.traceAdvanceSema

6 uses

	runtime (current package)
		trace.go#L145: 	traceAdvanceSema  uint32 = 1
		trace.go#L164: 	semacquire(&traceAdvanceSema)
		trace.go#L311: 	semrelease(&traceAdvanceSema)
		trace.go#L331: 	semacquire(&traceAdvanceSema)
		trace.go#L339: 		semrelease(&traceAdvanceSema)
		trace.go#L709: 	semrelease1(&traceAdvanceSema, true, 0)