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On Wed, 05 Jul 2006 23:42:00 -0600 ebiederm@xmission.com (Eric W. Biederman) wrote: > So I suspect that we need to de-percpuify kernel_stat.irqs. I think so. We do: struct irq_desc *desc = irq_desc + irq; kstat_this_cpu.irqs[irq]++; followed immediately by spin_lock(&desc->lock); false optimisation, or what? - 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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