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authorYuchung Cheng <ycheng@google.com>2018-10-01 15:42:32 -0700
committerDavid S. Miller <davem@davemloft.net>2018-10-01 15:45:26 -0700
commit041a14d2671573611ffd6412bc16e2f64469f7fb (patch)
treef8d3b9657bb73d266c5ccc9428cc74cd2dbb54f3 /virt
parentd96112b2cab2db485bb43ea9cd2b24ce147cd730 (diff)
downloadlinux-041a14d2671573611ffd6412bc16e2f64469f7fb.tar.bz2
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 <ycheng@google.com> Signed-off-by: Wei Wang <weiwan@google.com> Signed-off-by: Neal Cardwell <ncardwell@google.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Reviewed-by: Soheil Hassas Yeganeh <soheil@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'virt')
0 files changed, 0 insertions, 0 deletions