From: Vlad Buslov <vla...@mellanox.com> Date: Fri, 22 Feb 2019 16:00:39 +0200
> Implement tests for tdc testsuite to verify concurrent rules update with > rtnl-unlocked flower classifier implementation. The goal of these tests > is to verify general flower classifier correctness by updating filters > on same classifier instance in parallel and to verify its atomicity by > concurrently updating filters in same handle range. All three filter > update operations (add, replace, delete) are tested. > > Existing script tdc_batch.py is re-used for batch file generation. It is > extended with several optional CLI arguments that are needed for > concurrency tests. Thin wrapper tdc_multibatch.py is implemented on top > of tdc_batch.py to simplify its usage when generating multiple batch > files for several test configurations. > > Parallelism in tests is implemented by running multiple instances of tc > in batch mode with xargs tool. Xargs is chosen for its ease of use and > because it is available by default on most modern Linux distributions. Series applied, thanks Vlad.
