[PATCH tip/core/rcu 0/6] Torture-test updates for 4.3

Paul E. McKenney
2015-07-17T23:45:26Z

Hello!

This series contains torture-test updates:

1. Improve bounds checking for n_barrier_cbs: No more negatives.

2. Improve bounds checking for nfakewriters: No more negatives.

3. Improve bounds checking for shuffle_interval: No more negatives.

4. Fix rcu_torture_cbflood() for callback-free RCU to avoid
occasional segfaults when disabled.

5. Add RCU-tasks qualifier to dereference to avoid lockdep
false positives during torture testing.

6. Enable lockdep-RCU on TASKS01 to improve test coverage.

Thanx, Paul

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

b/kernel/rcu/rcutorture.c | 40 ++++++++++-----
b/tools/testing/selftests/rcutorture/configs/rcu/TASKS01 | 4 -
2 files changed, 29 insertions(+), 15 deletions(-)