Re: [GIT PULL] RTLA changes for 7.3

pá 14. 8. 2026 v 16:19 odesílatel Steven Rostedt <[email protected]> napsal:
>
> On Tue, 11 Aug 2026 09:22:54 +0200
> Tomas Glozar <[email protected]> wrote:
>
> > tools/tracing/rtla/tests/scripts/lib/get_workload_pids.sh is for some
> > reason not finding the user threads (as the tests for -H and -k
> > succeeded) on your system. The threads themselves had to be running,
> > as timerlat is reporting samples from them. The script and the related
> > tests cases were added in 7.2 already, this pull request does not
> > touch them so it's most likely a pre-existing issue.
> >
> > Either way, I will look into that, thank you for testing. It might be
> > environment-dependent, as the test relies on the test script (executed
> > as an --on-threshold action) being a direct child of the main rtla
> > process - which only holds when the system() shell executes the script
> > directly, not as a subprocess.
>
> I just pushed this to the for-next branch. I'll let you figure out if there
> needs to be any more updates.
>
> -- Steve
>

Thanks. As this is now a known bug in the test (and is already in 7.2
rather than a 7.3 regression in the pull request), I was not rushing
to fix that and rather continued to focus on my patchset.

Of course, I'm trying to keep tests passing, now that the majority of
high-frequency intermittent failures are fixed, so that people running
tests are not desensitized to failures.

Tomas