From: Eric Dumazet <eric.duma...@gmail.com> Date: Wed, 17 Aug 2016 07:48:36 -0700
> From: Eric Dumazet <eduma...@google.com> > > While chasing tcp_xmit_retransmit_queue() kasan issue, I found > that we could avoid reading sacked field of skb that we wont send, > possibly removing one cache line miss. > > Very minor change in slow path, but why not ? ;) > > Signed-off-by: Eric Dumazet <eduma...@google.com> Applied.
