#11390 NORM 12.1.0: adapt for 3.1 kernel switches and wakeups setup

[Zarro Boogs per Child]

#11390: adapt for 3.1 kernel switches and wakeups setup
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           Reporter:  dsd                     |       Owner:  pgf          
               Type:  defect                  |      Status:  new          
           Priority:  normal                  |   Milestone:  12.1.0       
          Component:  power manager (powerd)  |     Version:  not specified
         Resolution:                          |    Keywords:               
        Next_action:  never set               |    Verified:  0            
Deployment_affected:                          |   Blockedby:               
           Blocking:                          |  
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Comment(by pgf):

 powerd is ready and tested on 1.5.

 untested on xo-1, not sure about readiness.

 this will bring us (i believe), to parity with previous releases.

 meaning, we will still be vulnerable to suspend races, where we may miss,
 say, a keyboard wakeup that arrives just as we're suspending.  i.e., since
 the keystroke won't bump the wakeup_count, there will be no reason to
 abort an in-progress suspend when it arrives.

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Ticket URL: <http://dev.laptop.org/ticket/11390#comment:5>
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