Messages in this thread |  | | Date | Fri, 29 Sep 2000 23:41:57 +1100 | Subject | Re: Bottom Handles/soft irqs/timer interrupts/SMP ..... | From | Anton Blanchard <> |
| |
> > 2nd Question: Is there a sane way to queue an operation to be done in > > each specific CPU? > > smp_call_function().
The slab code was using smp_call_function until davem fixed it.
On sparc blocking interrupts does not block the reception of cpu cross calls, so you cannot do anything like grab locks within a called function.
Anton - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/
|  |