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| author | Paul E. McKenney <paulmck@kernel.org> | 2021-04-11 19:44:12 +0200 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2021-05-11 01:05:07 +0200 |
| commit | d4240d628f989efe32b3ad10a78d6921f8e28bd6 (patch) | |
| tree | 1c436165717769fdb9f5f4f4561079ca1d844aff /tools | |
| parent | rcutorture: Make rcu_torture_boost_failed() check for GP end (diff) | |
| download | linux-d4240d628f989efe32b3ad10a78d6921f8e28bd6.tar.xz linux-d4240d628f989efe32b3ad10a78d6921f8e28bd6.zip | |
rcutorture: Add BUSTED-BOOST to test RCU priority boosting tests
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@kernel.org>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/selftests/rcutorture/configs/rcu/BUSTED-BOOST | 17 | ||||
| -rw-r--r-- | tools/testing/selftests/rcutorture/configs/rcu/BUSTED-BOOST.boot | 8 |
2 files changed, 25 insertions, 0 deletions
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 |