On Sun, 8 Mar 2009, Pavel Machek wrote: > > I don't know the details of sleepy linux so I'd appreciate if someone can > > eluminate if the following scenarios could be handled efficiently with sleepy > > linux: > > 1) You wake up through RTC, read the battery, update the color of your > > fancy 'battery good' LED and go back to sleep imediately. The real work > > takes milliseconds. > > This should work. > > > 2) You send a request to the internet and go idle by selecting for an answer. > > You probably don't want to go to sleep as you know, the answer will be > > there shortly. > > Way to get this to work would be to keep the system woke up 300msec or > so after each network packet -- assuming that if one came another is > probably coming soon. That sounds like a perfect use for a suspend_blocker with a timeout! Alan Stern _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
