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| author | Tomas Glozar <tglozar@redhat.com> | 2025-03-20 10:25:00 +0100 |
|---|---|---|
| committer | Steven Rostedt (Google) <rostedt@goodmis.org> | 2025-03-26 10:36:39 -0400 |
| commit | a86150f310d7c986bb27c3633520336b67388afe (patch) | |
| tree | 85229453a154963da908fe7d6f0f1437bdd6d108 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 6c6182728a9bb02b0a973775869c9a0ceddd9658 (diff) | |
| download | lwn-a86150f310d7c986bb27c3633520336b67388afe.tar.gz lwn-a86150f310d7c986bb27c3633520336b67388afe.zip | |
rtla/tests: Test setting default options
Add function to test engine to test with pre-set osnoise options, and
use it to test whether osnoise period (as an example) is set correctly.
The test works by pre-setting a high period of 10 minutes and stop on
threshold. Thus, it is easy to check whether rtla is properly resetting
the period to default: if it is, the test will complete on time, since
the first sample will overflow the threshold. If not, it will time out.
Cc: Luis Goncalves <lgoncalv@redhat.com>
Link: https://lore.kernel.org/20250320092500.101385-7-tglozar@redhat.com
Signed-off-by: Tomas Glozar <tglozar@redhat.com>
Reviewed-by: John Kacur <jkacur@redhat.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions