Re: [XenPPC] [PATCH] Handshake with secondary processors (take 2)

[Segher Boessenkool <segher@xxxxxxxxxxxxxxxxxxx>]

> > Note that the processors on a JS20 are noticably slower to handshake
> > than those on a JS21.  I had to rid of the hard-coded 1024 timebase
> > ticks and replace it with calculating five seconds from the timebase
> > frequency, as the timeout logic was firing on my JS20 blade.
> What should we do about CPUs that successfully start but take too  
> long to ack, not sure where they'll end up.
> This is prolly overkill but perhaps we shoud:
If it takes more than the proposed 5 secs, why bother -- your
system is dead anyway ;-)


Segher


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