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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-04-24 22:05:08 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-04-24 22:05:08 +0300 |
| commit | 4a4075ada6a5f51087d6c046b024046bf3864beb (patch) | |
| tree | 50e2968ee2a21f80ac0507f52460d7ddd883233c /tools/testing | |
| parent | 60eb45074234b90333b6241b4fd8d196aa2dfd98 (diff) | |
| parent | 5d65cf6ae6aea1a8d533d4499201a13d0068a0dc (diff) | |
| download | linux-4a4075ada6a5f51087d6c046b024046bf3864beb.tar.xz | |
Merge tag 'locktorture.2023.04.04a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu
Pull locktorture updates from Paul McKenney:
"This adds tests for nested locking and also adds support for testing
raw spinlocks in PREEMPT_RT kernels"
* tag 'locktorture.2023.04.04a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu:
locktorture: Add raw_spinlock* torture tests for PREEMPT_RT kernels
locktorture: With nested locks, occasionally skip main lock
locktorture: Add nested locking to rtmutex torture tests
locktorture: Add nested locking to mutex torture tests
locktorture: Add nested_[un]lock() hooks and nlocks parameter
Diffstat (limited to 'tools/testing')
5 files changed, 16 insertions, 0 deletions
diff --git a/tools/testing/selftests/rcutorture/configs/lock/CFLIST b/tools/testing/selftests/rcutorture/configs/lock/CFLIST index 41bae5824339..28e23d05d5a5 100644 --- a/tools/testing/selftests/rcutorture/configs/lock/CFLIST +++ b/tools/testing/selftests/rcutorture/configs/lock/CFLIST @@ -5,3 +5,5 @@ LOCK04 LOCK05 LOCK06 LOCK07 +LOCK08 +LOCK09 diff --git a/tools/testing/selftests/rcutorture/configs/lock/LOCK08 b/tools/testing/selftests/rcutorture/configs/lock/LOCK08 new file mode 100644 index 000000000000..1d1da1477fc3 --- /dev/null +++ b/tools/testing/selftests/rcutorture/configs/lock/LOCK08 @@ -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/LOCK08.boot b/tools/testing/selftests/rcutorture/configs/lock/LOCK08.boot new file mode 100644 index 000000000000..b8b6caebb89e --- /dev/null +++ b/tools/testing/selftests/rcutorture/configs/lock/LOCK08.boot @@ -0,0 +1 @@ +locktorture.torture_type=mutex_lock locktorture.nested_locks=8 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 |