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path: root/tools/testing/selftests/cgroup/test_stress.sh
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2022-05-13kseltest/cgroup: Make test_stress.sh work if run interactivelyWaiman Long
Commit 54de76c01239 ("kselftest/cgroup: fix test_stress.sh to use OUTPUT dir") changes the test_core command path from . to $OUTPUT. However, variable OUTPUT may not be defined if the command is run interactively. Fix that by using ${OUTPUT:-.} to cover both cases. Signed-off-by: Waiman Long <longman@redhat.com> Signed-off-by: Tejun Heo <tj@kernel.org>
2022-05-12kselftest/cgroup: fix test_stress.sh to use OUTPUT dirPhil Auld
Running cgroup kselftest with O= fails to run the with_stress test due to hardcoded ./test_core. Find test_core binary using the OUTPUT directory. Fixes: 1a99fcc035fb ("selftests: cgroup: Run test_core under interfering stress") Signed-off-by: Phil Auld <pauld@redhat.com> Signed-off-by: Tejun Heo <tj@kernel.org>
2019-10-07selftests: cgroup: Run test_core under interfering stressMichal Koutný
test_core tests various cgroup creation/removal and task migration paths. Run the tests repeatedly with interfering noise (for lockdep checks). Currently, forking noise and subsystem enabled/disabled switching are the implemented noises. Signed-off-by: Michal Koutný <mkoutny@suse.com> Signed-off-by: Tejun Heo <tj@kernel.org>