Messages in this thread | | | Subject | Re: [PATCH 17/20] SMP: Implement on_cpu() | From | Andi Kleen <> | Date | 08 Jul 2007 21:06:45 +0200 |
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> This defines on_cpu() which is similar to smp_call_function_single() > except that it works if cpu happens to be the current cpu. Can also be > seen as a complement to on_each_cpu() (which also doesn't treat the > current cpu specially).
I think it would be better to fix smp_call_function_single to just handle this case transparently. There aren't that many callers yet because it is fairly new.
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