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authorGaetan Rivet <grive@u256.net>2022-07-11 18:55:02 +0200
committerIlya Maximets <i.maximets@ovn.org>2022-07-12 20:44:46 +0200
commit4847baf4a9029141a1f78c40bd11ef4b5ea196d1 (patch)
treeca481ed02f5272fcc0a540d4bd1338b84b6e4246 /NEWS
parent6edc278c85106cbc4ffd9310e1abfca89f115fe5 (diff)
downloadopenvswitch-4847baf4a9029141a1f78c40bd11ef4b5ea196d1.tar.gz
conntrack-tp: Use a cmap to store timeout policies.
Multiple lookups are done to stored timeout policies, each time blocking the global 'ct_lock'. This is usually not necessary and it should be acceptable to get policy updates slightly delayed (by one RCU sync at most). Using a CMAP reduces multiple lock taking and releasing in the connection insertion path. Signed-off-by: Gaetan Rivet <grive@u256.net> Reviewed-by: Eli Britstein <elibr@nvidia.com> Acked-by: William Tu <u9012063@gmail.com> Signed-off-by: Paolo Valerio <pvalerio@redhat.com> Acked-by: Aaron Conole <aconole@redhat.com> Signed-off-by: Ilya Maximets <i.maximets@ovn.org>
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