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| author | Jakub Kicinski <kuba@kernel.org> | 2022-07-06 02:59:26 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-07-06 14:56:35 +0300 |
| commit | c46b01839f7aad5889e23505bbfbeb5f4d7fde8e (patch) | |
| tree | c3759309c9c88b17a1f87d0bcbb4b939491e2ef7 /tools/perf/scripts/python/syscall-counts.py | |
| parent | f36068a20256bad993d60e49602f02e3af336506 (diff) | |
| download | linux-c46b01839f7aad5889e23505bbfbeb5f4d7fde8e.tar.xz | |
tls: rx: periodically flush socket backlog
We continuously hold the socket lock during large reads and writes.
This may inflate RTT and negatively impact TCP performance.
Flush the backlog periodically. I tried to pick a flush period (128kB)
which gives significant benefit but the max Bps rate is not yet visibly
impacted.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions