Add READERS4 and READERS0 configs to cover reader-active and reader-free synchronize paths.
Both use the PREEMPT baseline and hazptr-stack torture type, with four readers for READERS4 and no readers for READERS0. Signed-off-by: Kunwu Chan <[email protected]> --- .../selftests/rcutorture/configs/hazptr/CFLIST | 2 ++ .../selftests/rcutorture/configs/hazptr/READERS0 | 16 ++++++++++++++++ .../rcutorture/configs/hazptr/READERS0.boot | 2 ++ .../selftests/rcutorture/configs/hazptr/READERS4 | 16 ++++++++++++++++ .../rcutorture/configs/hazptr/READERS4.boot | 2 ++ 5 files changed, 38 insertions(+) create mode 100644 tools/testing/selftests/rcutorture/configs/hazptr/READERS0 create mode 100644 tools/testing/selftests/rcutorture/configs/hazptr/READERS0.boot create mode 100644 tools/testing/selftests/rcutorture/configs/hazptr/READERS4 create mode 100644 tools/testing/selftests/rcutorture/configs/hazptr/READERS4.boot diff --git a/tools/testing/selftests/rcutorture/configs/hazptr/CFLIST b/tools/testing/selftests/rcutorture/configs/hazptr/CFLIST index 380b8402ccc9..1826be30c066 100644 --- a/tools/testing/selftests/rcutorture/configs/hazptr/CFLIST +++ b/tools/testing/selftests/rcutorture/configs/hazptr/CFLIST @@ -1,4 +1,6 @@ NOPREEMPT PREEMPT +READERS0 +READERS4 SLOWPATH LOCKDEP diff --git a/tools/testing/selftests/rcutorture/configs/hazptr/READERS0 b/tools/testing/selftests/rcutorture/configs/hazptr/READERS0 new file mode 100644 index 000000000000..c5b12f3bef74 --- /dev/null +++ b/tools/testing/selftests/rcutorture/configs/hazptr/READERS0 @@ -0,0 +1,16 @@ +CONFIG_SMP=y +CONFIG_NR_CPUS=16 +CONFIG_PREEMPT_NONE=n +CONFIG_PREEMPT_VOLUNTARY=n +CONFIG_PREEMPT=y +CONFIG_HZ_PERIODIC=n +CONFIG_NO_HZ_IDLE=y +CONFIG_NO_HZ_FULL=n +CONFIG_HOTPLUG_CPU=y +CONFIG_SUSPEND=n +CONFIG_HIBERNATION=n +CONFIG_DEBUG_LOCK_ALLOC=n +CONFIG_PROVE_LOCKING=n +CONFIG_DEBUG_OBJECTS_RCU_HEAD=n +CONFIG_DEBUG_KERNEL=y +CONFIG_HAZPTR_DEBUG=y diff --git a/tools/testing/selftests/rcutorture/configs/hazptr/READERS0.boot b/tools/testing/selftests/rcutorture/configs/hazptr/READERS0.boot new file mode 100644 index 000000000000..f5564c218902 --- /dev/null +++ b/tools/testing/selftests/rcutorture/configs/hazptr/READERS0.boot @@ -0,0 +1,2 @@ +hazptrtorture.nreaders=0 +hazptrtorture.torture_type=hazptr-stack diff --git a/tools/testing/selftests/rcutorture/configs/hazptr/READERS4 b/tools/testing/selftests/rcutorture/configs/hazptr/READERS4 new file mode 100644 index 000000000000..c5b12f3bef74 --- /dev/null +++ b/tools/testing/selftests/rcutorture/configs/hazptr/READERS4 @@ -0,0 +1,16 @@ +CONFIG_SMP=y +CONFIG_NR_CPUS=16 +CONFIG_PREEMPT_NONE=n +CONFIG_PREEMPT_VOLUNTARY=n +CONFIG_PREEMPT=y +CONFIG_HZ_PERIODIC=n +CONFIG_NO_HZ_IDLE=y +CONFIG_NO_HZ_FULL=n +CONFIG_HOTPLUG_CPU=y +CONFIG_SUSPEND=n +CONFIG_HIBERNATION=n +CONFIG_DEBUG_LOCK_ALLOC=n +CONFIG_PROVE_LOCKING=n +CONFIG_DEBUG_OBJECTS_RCU_HEAD=n +CONFIG_DEBUG_KERNEL=y +CONFIG_HAZPTR_DEBUG=y diff --git a/tools/testing/selftests/rcutorture/configs/hazptr/READERS4.boot b/tools/testing/selftests/rcutorture/configs/hazptr/READERS4.boot new file mode 100644 index 000000000000..0d0df3f7dca4 --- /dev/null +++ b/tools/testing/selftests/rcutorture/configs/hazptr/READERS4.boot @@ -0,0 +1,2 @@ +hazptrtorture.nreaders=4 +hazptrtorture.torture_type=hazptr-stack -- 2.43.0
