Hello! The following series improves testing of SRCU-fast and SRCU up/down: 1. Make srcu_lockdep.sh check kernel Kconfig. 2. Make srcu_lockdep.sh check reader-conflict handling. 3. Split out beginning and end from rcu_torture_one_read(). 4. Make torture.sh --do-rt use CONFIG_PREEMPT_RT. 5. Add tests for SRCU up/down reader primitives. 6. Pull rcu_torture_updown() loop body into new function. 7. Comment invocations of tick_dep_set_task(). 8. Complain if an ->up_read() is delayed more than 10 seconds. 9. Check for ->up_read() without matching ->down_read(). Thanx, Paul ------------------------------------------------------------------------ b/kernel/rcu/rcutorture.c | 124 ++++-- b/tools/testing/selftests/rcutorture/bin/srcu_lockdep.sh | 11 b/tools/testing/selftests/rcutorture/bin/torture.sh | 12 kernel/rcu/rcutorture.c | 297 ++++++++++++--- tools/testing/selftests/rcutorture/bin/srcu_lockdep.sh | 31 + 5 files changed, 383 insertions(+), 92 deletions(-)
