Messages in this thread | | | Date | Wed, 2 Jul 2003 08:02:19 -0400 (EDT) | From | Zwane Mwaikambo <> | Subject | Re: To make a function get executed on cpu2 |
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On Wed, 2 Jul 2003, Herbert Xu wrote:
> Surely you can emulate it using smp_call_function and make it return > straight away if it runs on the wrong CPU.
Yes you can, i thought about the same thing, but it simply generates unecessary APIC bus traffic and just sounds horrid. Not to mention it doesn't sound all that friendly on larger systems. But if you're using smp_call_function you're not really all that speed critical anyway, so this should suffice.
Zwane -- function.linuxpower.ca - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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