diff options
| author | John Stultz <jstultz@google.com> | 2023-02-21 19:02:37 +0000 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2023-03-07 10:13:57 -0800 |
| commit | ae4823e427954d30ab393888a334f9d1fd8cd597 (patch) | |
| tree | 7ff754ed224a4aedb917e1a7923690d88e173bfc /tools/testing/selftests/rcutorture/configs | |
| parent | 3e5aeaf53422bdd79fecf89aa160f048114e013c (diff) | |
locktorture: Add nested locking to rtmutex torture tests
This patch adds randomized nested locking to the rtmutex torture
tests. Additionally it adds LOCK09 config files for testing
rtmutexes with nested locking.
Cc: Davidlohr Bueso <dave@stgolabs.net>
Cc: "Paul E. McKenney" <paulmck@kernel.org>
Cc: Josh Triplett <josh@joshtriplett.org>
Cc: Joel Fernandes <joel@joelfernandes.org>
Cc: Juri Lelli <juri.lelli@redhat.com>
Cc: Valentin Schneider <vschneid@redhat.com>
Cc: Dietmar Eggemann <dietmar.eggemann@arm.com>
Cc: kernel-team@android.com
Reviewed-by: Davidlohr Bueso <dave@stgolabs.net>
Co-developed-by: Connor O'Brien <connoro@google.com>
Signed-off-by: Connor O'Brien <connoro@google.com>
Signed-off-by: John Stultz <jstultz@google.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to 'tools/testing/selftests/rcutorture/configs')
3 files changed, 8 insertions, 0 deletions
diff --git a/tools/testing/selftests/rcutorture/configs/lock/CFLIST b/tools/testing/selftests/rcutorture/configs/lock/CFLIST index a48bba0d35a6..28e23d05d5a5 100644 --- a/tools/testing/selftests/rcutorture/configs/lock/CFLIST +++ b/tools/testing/selftests/rcutorture/configs/lock/CFLIST @@ -6,3 +6,4 @@ LOCK05 LOCK06 LOCK07 LOCK08 +LOCK09 diff --git a/tools/testing/selftests/rcutorture/configs/lock/LOCK09 b/tools/testing/selftests/rcutorture/configs/lock/LOCK09 new file mode 100644 index 000000000000..1d1da1477fc3 --- /dev/null +++ b/tools/testing/selftests/rcutorture/configs/lock/LOCK09 @@ -0,0 +1,6 @@ +CONFIG_SMP=y +CONFIG_NR_CPUS=4 +CONFIG_HOTPLUG_CPU=y +CONFIG_PREEMPT_NONE=n +CONFIG_PREEMPT_VOLUNTARY=n +CONFIG_PREEMPT=y diff --git a/tools/testing/selftests/rcutorture/configs/lock/LOCK09.boot b/tools/testing/selftests/rcutorture/configs/lock/LOCK09.boot new file mode 100644 index 000000000000..fd5eff148a93 --- /dev/null +++ b/tools/testing/selftests/rcutorture/configs/lock/LOCK09.boot @@ -0,0 +1 @@ +locktorture.torture_type=rtmutex_lock locktorture.nested_locks=8 |