On Mon, 22 Jul 2024 16:33:25 +0530, Saravanan Vajravel wrote:
> Current timeout handler of mad agent aquires/releases mad_agent_priv
> lock for every timed out WRs. This causes heavy locking contention
> when higher no. of WRs are to be handled inside timeout handler.
>
> This leads to softlockup with below trace in some use cases where
> rdma-cm path is used to establish connection between peer nodes
>
> [...]
Applied, thanks!
[1/1] rdma-core/mad: Improve handling of timed out WRs of mad agent
https://git.kernel.org/rdma/rdma/c/b1a72f369973f5
Best regards,
--
Leon Romanovsky <leon@xxxxxxxxxx>
