Disabling interrupts on a SMP system

Benjamin Herrenschmidt benh at kernel.crashing.org
Fri Oct 29 09:39:31 EST 2004


On Thu, 2004-10-28 at 14:45 -0700, Arrigo Benedetti wrote:
> Dear all,
> 
> how can I (temporarily) disable all or some specific interrupts on a 
> specific CPU in an SMP system
> from user space code? In my case this is an Apple dual G5 system.

You can't ... why do you want to do that ?

Ben.





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