Hi! > >Maybe my usage of terminology has some problem. But, > >the "device > >hibernate" here means put device into quiescent state > >and save the > >device state, but do not put device into low power > >state. > > is there really enough savings (in time or otherwise) to > make it worth splitting this into two steps? for Yep. > but I suspect that the number of drivers where this is > worth doing is relativly small, and it may be a better > approach to start off with just putting everything into > the low-power state until some drive shows up that makes > it worth adding the intermediate state to the system We have had this flamewar before, and linus decided 'snapshot' and 'suspend' are different operations - and he's right. Disk takes 10 seconds to suspend/resume (spindown). Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
