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| author | Joshua Hahn <joshua.hahn6@gmail.com> | 2024-10-02 21:47:17 +0300 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2024-10-08 21:50:54 +0300 |
| commit | 2e82c0d4562a4b8292af83577b70af888a93d16d (patch) | |
| tree | 569659ecd6a406f52721b2a02cb09f13388f4056 /tools/perf/scripts/python/task-analyzer.py | |
| parent | aefa398d93d5db7c555be78a605ff015357f127d (diff) | |
| download | linux-2e82c0d4562a4b8292af83577b70af888a93d16d.tar.xz | |
cgroup/rstat: Selftests for niced CPU statistics
Creates a cgroup with a single nice CPU hog process running.
fork() is called to generate the nice process because un-nicing is
not possible (see man nice(3)). If fork() was not used to generate
the CPU hog, we would run the rest of the cgroup selftest suite as a
nice process.
Signed-off-by: Joshua Hahn <joshua.hahnjy@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions