Messages in this thread | | | Date | Wed, 16 Jan 2002 21:12:51 -0800 (PST) | Subject | Re: hires timestamps for netif_rx() | From | "David S. Miller" <> |
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From: Wilson Yeung <wilson@whack.org> Date: Wed, 16 Jan 2002 18:45:02 -0800 (PST)
Notice that all the timestamps are the same, which led me to believe that xtime was being gotten directly.
This is what happens only if your CPU lacks a timestamp counter (TSC on x86). What kind of CPU are you performing this experiment on? - 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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