Hello!

This series provides a couple of torture-test updates:

1.	Optionally flush printk() buffers before powering off.

2.	Use the barrier operation specified by cur_ops, courtesy of
	Zqiang.

						Thanx, Paul

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

 Documentation/admin-guide/kernel-parameters.txt |    6 ++++++
 kernel/rcu/rcutorture.c                         |    4 ++--
 kernel/torture.c                                |    7 +++++++
 3 files changed, 15 insertions(+), 2 deletions(-)