kernel/rcu/rcu.h | 4 + kernel/rcu/rcutorture.c | 440 +++++++++++++++--- kernel/rcu/tree.c | 34 +- kernel/rcu/tree.h | 1 + scripts/checkpatch.pl | 2 + .../rcutorture/bin/kvm-test-1-run.sh | 2 +- .../selftests/rcutorture/bin/srcu_lockdep.sh | 42 +- .../selftests/rcutorture/bin/torture.sh | 89 +++- 8 files changed, 537 insertions(+), 77 deletions(-)