diff options
| author | Eric Dumazet <[email protected]> | 2015-05-26 08:55:28 -0700 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2015-05-26 23:21:29 -0400 |
| commit | d6a4e26afb80c049e7f94e1b7b506dcda61eee88 (patch) | |
| tree | 809c23a70ad711aa0f1456068cb73f9c1ac11da9 /tools/perf/scripts/python | |
| parent | 095dc8e0c3686d586a01a50abc3e1bb9ac633054 (diff) | |
tcp: tcp_tso_autosize() minimum is one packet
By making sure sk->sk_gso_max_segs minimal value is one,
and sysctl_tcp_min_tso_segs minimal value is one as well,
tcp_tso_autosize() will return a non zero value.
We can then revert 843925f33fcc293d80acf2c5c8a78adf3344d49b
("tcp: Do not apply TSO segment limit to non-TSO packets")
and save few cpu cycles in fast path.
Signed-off-by: Eric Dumazet <[email protected]>
Cc: Neal Cardwell <[email protected]>
Cc: Herbert Xu <[email protected]>
Acked-by: Neal Cardwell <[email protected]>
Acked-by: Herbert Xu <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions