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| author |   Eric Dumazet <edumazet@google.com> | 2025-05-13 19:39:10 +0000 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2025-05-15 11:30:08 -0700 |
| commit | 65c5287892e9a881e41758cbf071df6ec9c24a76 (patch) | |
| tree | 7776d47aeb29ac97b639bb9ebd326c2a98d368e8 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | tcp: add tcp_rcvbuf_grow() tracepoint (diff) | |
| download | wireguard-linux-65c5287892e9a881e41758cbf071df6ec9c24a76.tar.xz wireguard-linux-65c5287892e9a881e41758cbf071df6ec9c24a76.zip | |
tcp: fix sk_rcvbuf overshoot
Current autosizing in tcp_rcv_space_adjust() is too aggressive.
Instead of betting on possible losses and over estimate BDP,
it is better to only account for slow start.
The following patch is then adding a more precise tuning
in the events of packet losses.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Link: https://patch.msgid.link/20250513193919.1089692-3-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions