Searched hist:f1c6ea3827b5e5ec62e297bcf4ccfd065326e8f7 (Results 1 – 1 of 1) sorted by relevance
| /linux/net/ipv4/ |
| H A D | tcp_output.c | diff f1c6ea3827b5e5ec62e297bcf4ccfd065326e8f7 Sun Nov 11 15:41:30 CET 2018 Eric Dumazet <edumazet@google.com> tcp: refine tcp_tso_should_defer() after EDT adoption
tcp_tso_should_defer() last step tries to check if the probable
next ACK packet is coming in less than half rtt.
Problem is that the head->tstamp might be in the future,
so we need to use signed arithmetics to avoid overflows.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Soheil Hassas Yeganeh <soheil@google.com>
Acked-by: Neal Cardwell <ncardwell@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|