Messages in this thread | | | Date | Thu, 12 Jun 2014 10:19:08 +0200 (CEST) | From | Thomas Gleixner <> | Subject | Re: [patch 12/13] net: mac80211: Remove silly timespec dance |
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On Thu, 12 Jun 2014, Johannes Berg wrote:
> On Wed, 2014-06-11 at 23:59 +0000, Thomas Gleixner wrote: > > > + msrmnt = ktime_to_ms(net_timedelta(skb_arv)); > > This is probably more of a question about net_timedelta(), but is > ktime_get_real() really appropriate for duration measurements? Isn't > that non-monotonic?
Well, it's monotonic, but might be affected by settimeofday().
Thanks,
tglx
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