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| author |   Eric Dumazet <edumazet@google.com> | 2018-11-11 06:41:29 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-11-11 13:54:53 -0800 |
| commit | 1c09f7d073b1d1ce85765c5552e4b40a6b6ba770 (patch) | |
| tree | 74234c3415f009f5bbe0be7e9dfa81a04e090dab /usr | |
| parent | tcp: minor optimization in tcp ack fast path processing (diff) | |
| download | linux-dev-1c09f7d073b1d1ce85765c5552e4b40a6b6ba770.tar.xz linux-dev-1c09f7d073b1d1ce85765c5552e4b40a6b6ba770.zip | |
tcp: do not try to defer skbs with eor mark (MSG_EOR)
Applications using MSG_EOR are giving a strong hint to TCP stack :
Subsequent sendmsg() can not append more bytes to skbs having
the EOR mark.
Do not try to TSO defer suchs skbs, there is really no hope.
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>
Diffstat (limited to 'usr')
0 files changed, 0 insertions, 0 deletions