[PATCH tip/core/rcu 0/4] Documentations updates for v5.11

[Paul E. McKenney]

Hello!

This series contains documentation updates:

1.	Present the role of READ_ONCE().

2.	Update RCU's hotplug requirements with a bit about design.

3.	Fix a Requirements.rst list block.

4.	Update the call_rcu() API.

						Thanx, Paul

------------------------------------------------------------------------

 Design/Requirements/Requirements.rst |   50 ++++++++++++++++++++++++++++-------
 checklist.rst                        |    7 ++++
 rcu_dereference.rst                  |    6 ++++
 whatisRCU.rst                        |    3 --
 4 files changed, 54 insertions(+), 12 deletions(-)