[PATCH tip/core/rcu 0/4] Documentation updates for v5.2

[Paul E. McKenney]

Hello!

This series contains documentation updates:

1.	Remove obsolete RCU update functions from RCU documentation.

2.	Repair some whitespace damage, courtesy of Tycho Andersen.

3.	Describe choice of rcu_dereference() APIs and __rcu usage.

4.	Fix typos and otherwise modernize checklist.txt.

							Thanx, Paul

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

 Design/Data-Structures/Data-Structures.html                 |    3 
 Design/Expedited-Grace-Periods/Expedited-Grace-Periods.html |    4 
 Design/Memory-Ordering/Tree-RCU-Memory-Ordering.html        |    5 
 NMI-RCU.txt                                                 |   13 -
 UP.txt                                                      |    6 
 checklist.txt                                               |  119 +++++-------
 rcu.txt                                                     |    8 
 rcu_dereference.txt                                         |  103 ++++++++++
 rcubarrier.txt                                              |   27 +-
 whatisRCU.txt                                               |   10 -
 10 files changed, 199 insertions(+), 99 deletions(-)