This commit adds the BUSTED-BOOST rcutorture scenario, which can be used to test rcutorture's ability to test RCU priority boosting. Signed-off-by: Paul E. McKenney <paulmck@xxxxxxxxxx> --- .../rcutorture/configs/rcu/BUSTED-BOOST | 17 +++++++++++++++++ .../rcutorture/configs/rcu/BUSTED-BOOST.boot | 8 ++++++++ 2 files changed, 25 insertions(+) create mode 100644 tools/testing/selftests/rcutorture/configs/rcu/BUSTED-BOOST create mode 100644 tools/testing/selftests/rcutorture/configs/rcu/BUSTED-BOOST.boot diff --git a/tools/testing/selftests/rcutorture/configs/rcu/BUSTED-BOOST b/tools/testing/selftests/rcutorture/configs/rcu/BUSTED-BOOST new file mode 100644 index 000000000000..22d598f9cabe --- /dev/null +++ b/tools/testing/selftests/rcutorture/configs/rcu/BUSTED-BOOST @@ -0,0 +1,17 @@ +CONFIG_SMP=y +CONFIG_NR_CPUS=16 +CONFIG_PREEMPT_NONE=n +CONFIG_PREEMPT_VOLUNTARY=n +CONFIG_PREEMPT=y +#CHECK#CONFIG_PREEMPT_RCU=y +CONFIG_HZ_PERIODIC=y +CONFIG_NO_HZ_IDLE=n +CONFIG_NO_HZ_FULL=n +CONFIG_RCU_TRACE=y +CONFIG_HOTPLUG_CPU=y +CONFIG_RCU_FANOUT=2 +CONFIG_RCU_FANOUT_LEAF=2 +CONFIG_RCU_NOCB_CPU=n +CONFIG_DEBUG_LOCK_ALLOC=n +CONFIG_DEBUG_OBJECTS_RCU_HEAD=n +CONFIG_RCU_EXPERT=y diff --git a/tools/testing/selftests/rcutorture/configs/rcu/BUSTED-BOOST.boot b/tools/testing/selftests/rcutorture/configs/rcu/BUSTED-BOOST.boot new file mode 100644 index 000000000000..f57720c52c0f --- /dev/null +++ b/tools/testing/selftests/rcutorture/configs/rcu/BUSTED-BOOST.boot @@ -0,0 +1,8 @@ +rcutorture.test_boost=2 +rcutorture.stutter=0 +rcutree.gp_preinit_delay=12 +rcutree.gp_init_delay=3 +rcutree.gp_cleanup_delay=3 +rcutree.kthread_prio=2 +threadirqs +tree.use_softirq=0 -- 2.31.1.189.g2e36527f23
