[linux-pm] Resume/wakeup during sleep transition

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi!

> > > > After all, if the wakeup/resume event had occurred just _prior_ to the 
> > > > start of the sleep transition, it would effectively have been lost anyway.
> > > 
> > > How so?  If it were _prior_ then there'd have been no reason
> > > not to respond immediately; nothing lost.
> > 
> > You have fully runing system and get wakeup event, what do you do?
> > Ignore it => if you are currently suspending, and get wakeup event,
> > just ignore it. If it had come second earlier you'd ignore it, too...
> 
> That's not a good way of describing it, since a fully running system won't
> get any wakeup or resume events.  However...  If you have a running system
> with a selectively suspended device, and the device sends a resume request
> and consequently is resumed, and then a second later the entire system
> goes to sleep -- the net effect is the same as if the resume request had
> never been received.

And is that really a problem?

Anyway we may simply awake all the devices after system resume and let
userland handle it.
								Pavel
-- 
People were complaining that M$ turns users into beta-testers...
...jr ghea gurz vagb qrirybcref, naq gurl frrz gb yvxr vg gung jnl!


[Index of Archives]     [Linux ACPI]     [Netdev]     [Ethernet Bridging]     [Linux Wireless]     [CPU Freq]     [Kernel Newbies]     [Fedora Kernel]     [Security]     [Linux for Hams]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux RAID]     [Linux Admin]     [Samba]

  Powered by Linux