Hi!
> Usage:
> 1) Apply patch, and boot resulting kernel.
> 2) echo 0 > /devices/root/sys/cpu0/online
> 3) echo 1 > /devices/root/sys/cpu0/online
>
> The CPU actually spins with interrupts off, doing cpu_relax() and
> polling a variable. It's basically useful for testing the unplug
> infrastructure and benchmarking.
Hehe, with this swsusp should be doable on
an smp machine (turn it into UP and suspend;
during resume, turn it into UP, resume, and go
back SMP). I guess I schould get some SMP
to play with...
Pavel
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This archive was generated by hypermail 2b29 : Fri Nov 15 2002 - 22:00:16 EST