const internal/abi.TraceArgsMaxLen

2 uses

	internal/abi (current package)
		type.go#L730: 	TraceArgsMaxLen = (TraceArgsMaxDepth*3+2)*TraceArgsLimit + 1

	runtime
		traceback.go#L657: 	p := (*[abi.TraceArgsMaxLen]uint8)(funcdata(f, abi.FUNCDATA_ArgInfo))