cgroup/cpuset: Add test_cpuset_v1_hp.sh

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Add a simple test to verify that an empty v1 cpuset will force its tasks
to be moved to an ancestor node. It is based on the test case documented
in commit 76bb5ab8f6 ("cpuset: break kernfs active protection in
cpuset_write_resmask()").

Signed-off-by: Waiman Long <longman@redhat.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

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Waiman Long 2024-04-04 09:47:49 -04:00 • committed by Tejun Heo

parent 2125c0034c

commit 812c5945bd

2 changed files with 47 additions and 1 deletions

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tools/testing/selftests/cgroup/Makefile

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46

tools/testing/selftests/cgroup/test_cpuset_v1_hp.sh Executable file

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