From: David Miller <da...@davemloft.net> Date: Tue, 10 May 2016 23:47:58 -0400 (EDT)
> From: Lawrence Brakmo <bra...@fb.com> > Date: Tue, 10 May 2016 13:11:09 -0700 > >> Replace 2 arguments (cnt and rtt) in the congestion control modules' >> pkts_acked() function with a struct. This will allow adding more >> information without having to modify existing congestion control >> modules (tcp_nv in particular needs bytes in flight when packet >> was sent). >> >> As proposed by Neal Cardwell in his comments to the tcp_nv patch. >> >> Signed-off-by: Lawrence Brakmo <bra...@fb.com> >> Acked-by: Yuchung Cheng <ych...@google.com> > > Applied, thanks. Actually I had to revert, this breaks the build: net/ipv4/tcp_illinois.c: In function ‘tcp_illinois_acked’: net/ipv4/tcp_illinois.c:97:18: error: assignment of member ‘rtt_us’ in read-only object sample->rtt_us = RTT_MAX; You can't mark this argument const.
