diff options
| author | Yuchung Cheng <[email protected]> | 2018-10-01 15:42:32 -0700 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2018-10-01 15:45:26 -0700 |
| commit | 041a14d2671573611ffd6412bc16e2f64469f7fb (patch) | |
| tree | f8d3b9657bb73d266c5ccc9428cc74cd2dbb54f3 /tools/perf/scripts/python/syscall-counts.py | |
| parent | d96112b2cab2db485bb43ea9cd2b24ce147cd730 (diff) | |
tcp: start receiver buffer autotuning sooner
Previously receiver buffer auto-tuning starts after receiving
one advertised window amount of data. After the initial receiver
buffer was raised by patch a337531b942b ("tcp: up initial rmem to
128KB and SYN rwin to around 64KB"), the reciver buffer may take
too long to start raising. To address this issue, this patch lowers
the initial bytes expected to receive roughly the expected sender's
initial window.
Fixes: a337531b942b ("tcp: up initial rmem to 128KB and SYN rwin to around 64KB")
Signed-off-by: Yuchung Cheng <[email protected]>
Signed-off-by: Wei Wang <[email protected]>
Signed-off-by: Neal Cardwell <[email protected]>
Signed-off-by: Eric Dumazet <[email protected]>
Reviewed-by: Soheil Hassas Yeganeh <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions