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On Tue, 30 Mar 2004 23:14:50 +0200 Andrea Arcangeli <andrea@suse.de> wrote: > > There are no hardirqs in the case under investigation, remember? > > no hardirqs? there must be tons of hardirqs if ksoftirqd never runs. NAPI should be kicking in for this workload, and I know for a fact it is for Robert's case. There should only be a few thousand hard irqs per second. Until the RX ring is depleted the device's hardirqs will not be re- enabled. - 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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