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SubjectRe: [PATCH v4 7/8] tracing/selftests: Add tests for hist trigger expression parsing
Hi Kalesh,

On Tue, 26 Oct 2021 18:15:34 -0700
Kalesh Singh <kaleshsingh@google.com> wrote:

> On Tue, Oct 26, 2021 at 5:20 PM Steven Rostedt <rostedt@goodmis.org> wrote:
> >
> > On Tue, 26 Oct 2021 16:36:03 -0700
> > Kalesh Singh <kaleshsingh@google.com> wrote:
> >
> > > On my setup I without any of the changes applied (config hist triggers enabled):
> > >
> > > ./ftracetests
> > >
> > > # of passed: 41
> > > # of failed: 40
> > > # of unresolved: 0
> > > # of untested: 0
> > > # of unsupported: 32
> > > # of xfailed: 0
> > > # of undefined(test bug): 0
> > >
> > > Do all the tests pass for you, before any of the changes in this
> > > series? Maybe some of the tests need updating?
> >
> > All my tests past, and I don't push any code if they fail.
> >
> > I'd like to understand why you have these failures. Are the test from
> > the kernel you are testing?
>
> The results are from the kernel before I apply any of the patches. I
> am testing on an Android emulator (cuttlefish) with 5.15.0-rc6 kernel.
> The tests clearly work so it must be something on my end. I'll
> investigate and get back to you.

Interesting. There should be test logs under logs/ directory in the
ftracetest. Can you share the logs/*/ftracetest.log and your kernel kconfig?

Thank you,


--
Masami Hiramatsu <mhiramat@kernel.org>

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