On Thu 2007-03-22 16:41:40, Vitaly Wool wrote: > On 3/22/07, Pavel Machek <pavel@xxxxxx> wrote: > >Hi! > > > >> > No, once SOFTWARE_SUSPEND is configured there's *no way* to disable it > >> > after the fact via pm_ops. Read valid_state() in kernel/power/main.c. > >> > >> So how does a platform with only flash (and an insufficient amount of > >> flash at that) tell the suspend code that suspend-to-disk is not > >> supported? > > > >Hohum, perhaps it can suspend to SD card? Or perhaps it can suspend > >over network? > > Cool, imagine your MP3 player suspending over network... Or suspending > to SD card and switching off in the middle of the process leaving the > SD card filesystem broken. Congratulations, you've bought a nice > device... Then why did you ask it to suspend, and why did its manufacturer enable SOFTWARE_SUSPEND? Unix lets you shoot yourself into the foot. If you do not like that, go use something else. 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
