From: Cong Wang <xiyou.wangc...@gmail.com> Date: Mon, 23 Oct 2017 15:02:49 -0700
> Recently, the RCU callbacks used in TC filters and TC actions keep > drawing my attention, they introduce at least 4 race condition bugs: Like Eric, I think doing a full RCU sync on every delete is too big a pill to swallow. This is a major control plane performance regression. Please find another reasonable way to fix this. Thank you.
