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> On 2 Jul 2018, at 12:38, Pete Heist <[email protected]> wrote:
>
>
>> On Jul 2, 2018, at 12:19 PM, Pete Heist <[email protected]> wrote:
>>
>> What is TCA_STATS2 vs TCA_STATS and where does it come from? That’s at least
>> one rtattr that’s null in print_qdisc on MIPS for some reason. That’s where
>> I’m at, anyway…
>
> I should have written that the rtattr at TCP_STATS2 has a zero len and type
> in it, not that it’s null.
>
> But, um, I find it curious that tb[TCA_PAD] has valid looking values in it,
> and if I just go:
>
> tb[TCA_STATS2] = tb[TCA_PAD]
>
> right after parse_rtattr is called, I start getting tin stats printed that
> look valid. There should be zeroes or invalid values at tb[TCA_PAD], as
> that’s just supposed to be padding, right?
>
Thank you Pete for your persistence in this. I’m afraid I’ve just be zapped by
a migraine so will be out of it for a day or two.
My understanding is the padding is only used align 64 bit values, if required…
and we’re back to CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
Sorry struggling to type english…which this may not be, can’t see clearly
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