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| author | Eric Dumazet <edumazet@google.com> | 2020-04-30 10:35:43 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-04-30 13:24:01 -0700 |
| commit | a70437cc09a11771870e9f6bfc0ba1237161daa8 (patch) | |
| tree | 2160cfb6274072fcc4350afbbd5aa7ebf1580a4c /tools/perf/scripts/python | |
| parent | tcp: tcp_sack_new_ofo_skb() should be more conservative (diff) | |
| download | linux-a70437cc09a11771870e9f6bfc0ba1237161daa8.tar.gz linux-a70437cc09a11771870e9f6bfc0ba1237161daa8.zip | |
tcp: add hrtimer slack to sack compression
Add a sysctl to control hrtimer slack, default of 100 usec.
This gives the opportunity to reduce system overhead,
and help very short RTT flows.
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 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions