Comment 3 for bug 258178

For example, the increase of VM writeback time which is always suggested as first when I use powertop increases performance, too, but if your system crashes there might be a loss of the data of the last 15 seconds instead of the last 5 seconds, so

> I don't care about performance anyway.
That's just for you and some others and not all, so I your proposed option would be nice, maybe a some additional options should be added to 'gnome-power-manager', so that endusers could control this simpler.