[ltt-dev] [UST PATCH] Test empty argument tracepoint

[Nils Carlson]

Looks good! :-)

On Mon, 11 Apr 2011, Mathieu Desnoyers wrote:

> Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
Acked-by: Nils Carlson <nils.carlson at ericsson.com>


> CC: Nils Carlson <nils.carlson at ericsson.com>
> ---
> tests/hello/tp.c |    5 +++++
> tests/hello/tp.h |    2 ++
> 2 files changed, 7 insertions(+)
>
> Index: ust/tests/hello/tp.c
> ===================================================================
> --- ust.orig/tests/hello/tp.c
> +++ ust/tests/hello/tp.c
> @@ -37,8 +37,13 @@ void tptest_probe(void *data, int anint)
> 	printf("this is the message: %s\n", hello->message);
> }
>
> +void tptest2_probe(void *data)
> +{
> +}
> +
> static void __attribute__((constructor)) init()
> {
> 	DBG("connecting tracepoint...\n");
> 	register_tracepoint(hello_tptest, tptest_probe, &hello_struct);
> +	register_tracepoint(hello_tptest2, tptest2_probe, &hello_struct);
> }
> Index: ust/tests/hello/tp.h
> ===================================================================
> --- ust.orig/tests/hello/tp.h
> +++ ust/tests/hello/tp.h
> @@ -20,3 +20,5 @@
> DECLARE_TRACE(hello_tptest,
> 	      TP_PROTO(int anint),
> 	      TP_ARGS(anint));
> +
> +DECLARE_TRACE_NOARGS(hello_tptest2);
>
> -- 
> Mathieu Desnoyers
> Operating System Efficiency R&D Consultant
> EfficiOS Inc.
> http://www.efficios.com
>