Messages in this thread | | | Subject | Re: [PATCH net-next v2] tcp: minor optimization in tcp ack fast path processing | From | Eric Dumazet <> | Date | Sun, 11 Nov 2018 06:34:09 -0800 |
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On 11/11/2018 04:10 AM, Yafang Shao wrote: > Bitwise operation is a little faster. > So I replace after() with using the flag FLAG_SND_UNA_ADVANCED as it is > already set before. > > In addtion, there's another similar improvement in tcp_cwnd_reduction(). > > Cc: Joe Perches <joe@perches.com> > Suggested-by: Eric Dumazet <edumazet@google.com> > Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Thanks.
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