Re: [ovs-dev] [PATCH ovn v3 0/8] northd: Hash locks and lflow creation with dp groups.

2023-02-13 Thread Mark Michelson
I merged this series to main. Thanks Ilya! On 2/9/23 13:01, Ilya Maximets wrote: While running tests with ovn-heater it was observed that locking and unlocking dpg_lock can take more than 20% of CPU cycles in northd even without any contention. This series is trying to address that issue and

[ovs-dev] [PATCH ovn v3 0/8] northd: Hash locks and lflow creation with dp groups.

2023-02-09 Thread Ilya Maximets
While running tests with ovn-heater it was observed that locking and unlocking dpg_lock can take more than 20% of CPU cycles in northd even without any contention. This series is trying to address that issue and add thread safety static analysis. While doing that, the code is re-worked to use