Messages in this thread | | | Date | Thu, 15 Aug 2019 13:58:51 -0700 (PDT) | Subject | Re: [PATCH net-next] r8152: divide the tx and rx bottom functions | From | David Miller <> |
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From: Hayes Wang <hayeswang@realtek.com> Date: Wed, 14 Aug 2019 16:30:17 +0800
> Move the tx bottom function from NAPI to a new tasklet. Then, for > multi-cores, the bottom functions of tx and rx may be run at same > time with different cores. This is used to improve performance. > > Signed-off-by: Hayes Wang <hayeswang@realtek.com>
Theoretically, yes.
But do you have actual performance numbers showing this to be worth the change?
Always provide performance numbers with changes that are supposed to improve performance.
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