[ovs-build] Passed: igsilya/ovs#683 (tmp-master - 4277fcf)

Travis CI builds at travis-ci.org
Fri Mar 13 13:51:07 UTC 2020


Build Update for igsilya/ovs
-------------------------------------

Build: #683
Status: Passed

Duration: 50 mins and 5 secs
Commit: 4277fcf (tmp-master)
Author: Ilya Maximets
Message: dpif-netdev: Enter quiescent state after each offloading operation.

If the offloading queue is big and filled continuously, offloading
thread may have no chance to quiesce blocking rcu callbacks and
other threads waiting for synchronization.

Fix that by entering momentary quiescent state after each operation
since we're not holding any rcu-protected memory here.

Fixes: 02bb2824e51d ("dpif-netdev: do hw flow offload in a thread")
Reported-by: Eli Britstein <elibr at mellanox.com>
Reported-at: https://mail.openvswitch.org/pipermail/ovs-discuss/2020-February/049768.html
Acked-by: Eli Britstein <elibr at mellanox.com>
Signed-off-by: Ilya Maximets <i.maximets at ovn.org>

View the changeset: https://github.com/igsilya/ovs/compare/451dba559e03...4277fcf589d7

View the full build log and details: https://travis-ci.org/github/igsilya/ovs/builds/661952446?utm_medium=notification&utm_source=email

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