Hi. Rafael J. Wysocki wrote: > Yes, it did. Please compare these lines: > > (from the "sync" dmesg): > [ 31.640676] PM: freeze of devices complete after 709.277 msecs > [ 37.087548] PM: restore of devices complete after 4973.508 msecs > > (from the "async" dmesg): > [ 25.600067] PM: freeze of devices complete after 620.429 msecs > [ 29.195366] PM: restore of devices complete after 3057.982 msecs > > So clearly, there's a difference. :-) Oh okay. It still feels like a long time. How do I find out which device took the longest? It looks to me like the patch is only recording when things start their restore, not when they finish. > Of course, in terms of total hibernate/restore time this is only a little > improvement, but if that was suspend to RAM and resume, the reduction of > the device resume time by almost 2 s would be a big deal. > >> I'll see if I can find the time to do the other computers, then. > > I'd appreciate that very much. I'm not sure I'll find the time now - it's Sunday morning here and we still have packing and so on to do after I take this morning's service. Sorry! Regards, Nigel _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
