[PATCH 0/5 v2] rcu/exp updates

[Frederic Weisbecker <frederic@kernel.org>]

Hi,

Changes in this version:

* [1/5] Explain why it's fine if a task unblocks between
  sync_exp_reset_tree() and __sync_rcu_exp_select_node_cpus(), per Paul's
  suggestion.

* [3/5] Add Paul's reviewed-by tag

* [4/5] and [5/5] are new patches after discussion.

Frederic Weisbecker (5):
  rcu/exp: Protect against early QS report
  rcu/exp: Remove confusing needless full barrier on task unblock
  rcu/exp: Remove needless CPU up quiescent state report
  rcu/exp: Warn on QS requested on dying CPU
  rcu/exp: Warn on CPU lagging for too long within hotplug IPI's
    blindspot

 kernel/rcu/tree.c        |  8 +++--
 kernel/rcu/tree_exp.h    | 69 +++++++++++-----------------------------
 kernel/rcu/tree_plugin.h |  1 -
 3 files changed, 25 insertions(+), 53 deletions(-)

-- 
2.48.1