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authorJakub Kicinski <[email protected]>2022-07-05 16:59:26 -0700
committerDavid S. Miller <[email protected]>2022-07-06 12:56:35 +0100
commitc46b01839f7aad5889e23505bbfbeb5f4d7fde8e (patch)
treec3759309c9c88b17a1f87d0bcbb4b939491e2ef7 /tools/perf/scripts/python/sched-migration.py
parentf36068a20256bad993d60e49602f02e3af336506 (diff)
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 <[email protected]> Signed-off-by: David S. Miller <[email protected]>
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