[PATCH 0/3] Torture-test updates for v7.4

[Paul E. McKenney]

Hello!

This series adds some torture-test updates:

1.	Fix divide-by-zero with fwd_progress_div=1, courtesy of Kunwu
	Chan.

2.	Synchronously wait for all rcu_torture_irq() callbacks to
	complete, courtesy of Zqiang.

3.	Allow specifying alternative ssh command to kvm-remote.sh.

						Thanx, Paul

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

 b/kernel/rcu/rcutorture.c                              |    2 -
 b/tools/testing/selftests/rcutorture/bin/kvm-remote.sh |   22 ++++++++++++-----
 kernel/rcu/rcutorture.c                                |    2 +
 3 files changed, 19 insertions(+), 7 deletions(-)