On 12/14/2007 05:17 AM, Andi Kleen wrote: >> so do whatever is necessary to enable dynticks. > > dynticks' main purpose is to save power, but C1e saves more power. > Disabling C1e for dynticks would be a fairly useless default > trade off. > What about machines where the BIOS has disabled C1e on CPU 0 but left it enabled on CPU 1 ?? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] 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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