[PATCH tip/core/rcu 0/6] Documentation updates for v4.20/v5.0

["Paul E. McKenney" <paulmck@linux.vnet.ibm.com>]

Hello!

This series contains documentation updates.  Some of these describe changes
that are carried out in another branch, but are kept separate to allow
reviewers to easily find the intent of those changes.

1.	Add design documentation on interruption of NMI handlers.

2.	Fix broken RCU-requirements link to LKML archive, courtesy of
	Joel Fernandes.

3.	Improve rcu_dynticks::dynticks documentation, courtesy of
	Joel Fernandes.

4.	Update documentation for removal of RCU-bh update machinery.

5.	Fix broken HTML directive.

6.	Update documentation for removal of RCU-sched update machinery.

							Thanx, Paul

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

 RCU/Design/Data-Structures/Data-Structures.html                 |    8 
 RCU/Design/Expedited-Grace-Periods/Expedited-Grace-Periods.html |    9 
 RCU/Design/Requirements/Requirements.html                       |  164 ++--------
 RCU/stallwarn.txt                                               |   13 
 RCU/whatisRCU.txt                                               |    3 
 admin-guide/kernel-parameters.txt                               |   16 
 kernel-per-CPU-kthreads.txt                                     |    2 
 7 files changed, 73 insertions(+), 142 deletions(-)