Hello, Just sending a few patches before lazy rcu v6 can come out. That can come out after more testing to check feasibility of ideas discussed at LPC. I will try to get rcutop pushed as well before that, but in the meanwhile I don't see much reason to block these few patches for 6.1. These apply to Paul's rcu/next branch. What do you think? For Resend: - Added Reviewed-by tags from Frederic on 1/3 and 3/3. For 2/3, I implemented changes after last discussion. - Better commit messages. Joel Fernandes (Google) (3): rcu/tree: Use READ_ONCE() for lockless read of rnp->qsmask rcu: Fix late wakeup when flush of bypass cblist happens (v6) rcu: Call trace_rcu_callback() also for bypass queuing (v2) kernel/rcu/tree.c | 32 +++++++++++++++++++++++--------- kernel/rcu/tree_nocb.h | 10 ++++++++-- 2 files changed, 31 insertions(+), 11 deletions(-) -- 2.37.3.968.ga6b4b080e4-goog
