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Date:   Thu, 7 Sep 2023 21:40:20 -0400
From:   Steven Rostedt <rostedt@goodmis.org>
To:     Zheng Yejian <zhengyejian1@huawei.com>
Cc:     <mhiramat@kernel.org>, <shuah@kernel.org>,
        <linux-kernel@vger.kernel.org>,
        <linux-trace-kernel@vger.kernel.org>,
        <linux-kselftest@vger.kernel.org>,
        Shuah Khan <skhan@linuxfoundation.org>
Subject: Re: [PATCH] selftests/ftrace: Test toplevel-enable for instance
Message-ID: <20230907214020.34981ffd@gandalf.local.home>
In-Reply-To: <20230710175415.2ec0061f@gandalf.local.home>
References: <20230509203659.1173917-1-zhengyejian1@huawei.com>
        <20230609174626.66659892@gandalf.local.home>
        <20230710175415.2ec0061f@gandalf.local.home>
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On Mon, 10 Jul 2023 17:54:36 -0400
Steven Rostedt <rostedt@goodmis.org> wrote:

> Hi Shuah,
> 
> I think this dropped through the cracks. Can you take this through your
> tree?

ping?


> 
> -- Steve
> 
> On Fri, 9 Jun 2023 17:46:26 -0400
> Steven Rostedt <rostedt@goodmis.org> wrote:
> 
> > On Wed, 10 May 2023 04:36:59 +0800
> > Zheng Yejian <zhengyejian1@huawei.com> wrote:
> >   
> > > 'available_events' is actually not required by
> > > 'test.d/event/toplevel-enable.tc' and its Existence has been tested in
> > > 'test.d/00basic/basic4.tc'.
> > > 
> > > So the require of 'available_events' can be dropped and then we can add
> > > 'instance' flag to test 'test.d/event/toplevel-enable.tc' for instance.
> > > 
> > > Test result show as below:
> > >  # ./ftracetest test.d/event/toplevel-enable.tc
> > >  === Ftrace unit tests ===
> > >  [1] event tracing - enable/disable with top level files [PASS]
> > >  [2] (instance)  event tracing - enable/disable with top level files [PASS]
> > > 
> > >  # of passed:  2
> > >  # of failed:  0
> > >  # of unresolved:  0
> > >  # of untested:  0
> > >  # of unsupported:  0
> > >  # of xfailed:  0
> > >  # of undefined(test bug):  0
> > > 
> > > Signed-off-by: Zheng Yejian <zhengyejian1@huawei.com>    
> > 
> > Acked-by: Steven Rostedt (Google) <rostedt@goodmis.org>
> > 
> > -- Steve
> >   
> > > ---
> > >  tools/testing/selftests/ftrace/test.d/event/toplevel-enable.tc | 3 ++-
> > >  1 file changed, 2 insertions(+), 1 deletion(-)
> > > 
> > > diff --git a/tools/testing/selftests/ftrace/test.d/event/toplevel-enable.tc b/tools/testing/selftests/ftrace/test.d/event/toplevel-enable.tc
> > > index 93c10ea42a68..8b8e1aea985b 100644
> > > --- a/tools/testing/selftests/ftrace/test.d/event/toplevel-enable.tc
> > > +++ b/tools/testing/selftests/ftrace/test.d/event/toplevel-enable.tc
> > > @@ -1,7 +1,8 @@
> > >  #!/bin/sh
> > >  # SPDX-License-Identifier: GPL-2.0
> > >  # description: event tracing - enable/disable with top level files
> > > -# requires: available_events set_event events/enable
> > > +# requires: set_event events/enable
> > > +# flags: instance
> > >  
> > >  do_reset() {
> > >      echo > set_event