RCU in 2019: Improvements, changes, use cases, models

RCU has seen lots of changes in the last 2 years. Of note is the RCU flavor consolidation and tree RCU’s lock contention  improvements. There have been also improvements with static checking, as well as new usecases that take advantage of RCU’s unique features. This talk starts with an introduction of RCU along with presenting the recent Improvements, Changes, Use cases and Memory Model.

Joël Fernandes, Google