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| author |   Eric Dumazet <edumazet@google.com> | 2018-11-27 14:42:00 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-11-30 13:26:53 -0800 |
| commit | ebeef4bcccf4681ba3de04fbf3a005f6054f7999 (patch) | |
| tree | eeda8c5023844b0c4dc1f5bb30fd7d7d94a47448 /net | |
| parent | net: Add trace events for all receive exit points (diff) | |
| download | linux-dev-ebeef4bcccf4681ba3de04fbf3a005f6054f7999.tar.xz linux-dev-ebeef4bcccf4681ba3de04fbf3a005f6054f7999.zip | |
tcp: hint compiler about sack flows
Tell the compiler that most TCP flows are using SACK these days.
There is no need to add the unlikely() clause in tcp_is_reno(),
the compiler is able to infer it.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Neal Cardwell <ncardwell@google.com>
Acked-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions