[PATCH tip/core/rcu 0/10] Torture-test updates for v5.1

[Paul E. McKenney]

Hello!

This series contains torture-test updates:

1.	Record grace periods in forward-progress histogram.

2.	Explain and simplify odd "for" loop in mkinitrd.sh.

3.	Add grace period after CPU offline.

4.	Stop abusing IS_ENABLED().

5-9.	Fixes to nolibc, plus move it to somewhere less RCU-centric,
	courtesy of Willy Tarreau, who also stepped up to be maintainer.

10.	Remove section MODULE PARAMETERS from torture.txt in favor of
	the existing documentation in kernel-parameters.txt, courtesy
	of Junchang Wang.

							Thanx, Paul

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

 Documentation/RCU/torture.txt                      |  169 ---------------------
 MAINTAINERS                                        |    6 
 include/linux/torture.h                            |    3 
 kernel/locking/locktorture.c                       |    2 
 kernel/rcu/rcuperf.c                               |    8 
 kernel/rcu/rcutorture.c                            |   40 +++-
 kernel/torture.c                                   |    6 
 tools/testing/selftests/rcutorture/bin/mkinitrd.sh |   27 ++-
 tools/testing/selftests/rcutorture/bin/nolibc.h    |  118 +++++++++++---
 9 files changed, 164 insertions(+), 215 deletions(-)