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| author | Eric Dumazet <[email protected]> | 2018-11-27 22:42:00 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2018-11-30 21:26:53 +0000 |
| commit | ebeef4bcccf4681ba3de04fbf3a005f6054f7999 (patch) | |
| tree | eeda8c5023844b0c4dc1f5bb30fd7d7d94a47448 /net/ipv4/tcp_input.c | |
| parent | net: Add trace events for all receive exit points (diff) | |
| download | kernel-ebeef4bcccf4681ba3de04fbf3a005f6054f7999.tar.gz kernel-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 <[email protected]>
Acked-by: Neal Cardwell <[email protected]>
Acked-by: Yuchung Cheng <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'net/ipv4/tcp_input.c')
0 files changed, 0 insertions, 0 deletions