Hello! This series contains documentation updates: 1. Emphasize the need for explicit RCU read-side markers. 2. Call out queue_rcu_work() for blocking RCU callbacks. 3. Use rcu_barrier() to rate-limit RCU callbacks. 4. Fix list: rcu_access_pointer() is not lockdep-checked. 5. Update rcu_access_pointer() advice in rcu_dereference.rst. 6. SLAB_TYPESAFE_BY_RCU uses cannot rely on spinlocks. 7. Update LWN article URLs and add 2019 article, courtesy of Shao-Tse Hung. Thanx, Paul ------------------------------------------------------------------------ Documentation/RCU/checklist.rst | 6 ++++- Documentation/RCU/whatisRCU.rst | 35 +++++++++++++++++++------------- b/Documentation/RCU/checklist.rst | 9 ++++++-- b/Documentation/RCU/rcu_dereference.rst | 14 +++++++++--- b/Documentation/RCU/whatisRCU.rst | 12 ++++++++-- 5 files changed, 52 insertions(+), 24 deletions(-)