[lttng-dev] [PATCH lttng-tools] Fix: test case can not rely on sched_process_free, use _fork instead

[Francis Deslauriers]

Please omit this patch. I am preparing a more generic one.

Thank you,
-- 
Francis Deslauriers
Software developer
EfficiOS inc.

2016-11-08 11:05 GMT-05:00 Francis Deslauriers <
francis.deslauriers at efficios.com>:

> sched_process_free may not be called during the tracing session if there
> is very little activity on the machine the test is run on. We change
> this validate to sched_process_fork since we are sure there will be
> atleast one generated by the final lttng stop.
>
> Signed-off-by: Francis Deslauriers <francis.deslauriers at efficios.com>
> ---
>  tests/regression/kernel/test_event_basic | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/tests/regression/kernel/test_event_basic
> b/tests/regression/kernel/test_event_basic
> index aeca02b..584bfc8 100755
> --- a/tests/regression/kernel/test_event_basic
> +++ b/tests/regression/kernel/test_event_basic
> @@ -32,14 +32,14 @@ function test_event_basic()
>
>         lttng_enable_kernel_event $SESSION_NAME "sched_switch"
>         lttng_enable_kernel_event $SESSION_NAME "sched_process_exit"
> -       lttng_enable_kernel_event $SESSION_NAME "sched_process_free"
> +       lttng_enable_kernel_event $SESSION_NAME "sched_process_fork"
>
>         start_lttng_tracing_ok
>         stop_lttng_tracing_ok
>
>         validate_trace "sched_switch" $TRACE_PATH
>         validate_trace "sched_process_exit" $TRACE_PATH
> -       validate_trace "sched_process_free" $TRACE_PATH
> +       validate_trace "sched_process_fork" $TRACE_PATH
>
>         destroy_lttng_session_ok $SESSION_NAME
>
> --
> 2.7.4
>
>
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