Re: [PATCH net-next v2 2/4] tcp: advance the tsflags check to save cycles

Jason Xing
2026-04-06T11:49:26Z

On Mon, Apr 6, 2026 at 10:23 AM Willem de Bruijn
<willemdebruijn.kernel@gmail.com> wrote:
>
> Jason Xing wrote:
> > From: Jason Xing <kernelxing@tencent.com>
> >
> > Check the tsflags first to see if the socket timestamping is enabled.
> > If so, then try to fetch the last skb from either write queue or
> > retransmission queue.
>
> This message does not explain why this change is made.

Oh, right, I should've added more direct benefits.

Thanks,
Jason