Cleanup: Remove obsolete and unused tests

[lttng-ust.git] / tests / tracepoint / benchmark / tracepoint_benchmark.c

diff --git a/tests/tracepoint/benchmark/tracepoint_benchmark.c b/tests/tracepoint/benchmark/tracepoint_benchmark.c
deleted file mode 100644 (file)
index c1208b0..0000000
--- a/tests/tracepoint/benchmark/tracepoint_benchmark.c
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * Copyright (C) 2010 David Goulet <david.goulet@polymtl.ca>
- * Copyright (C) 2010 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA
- */
-
-/*
- * This test is aimed at testing tracepoint *with* ust_marker :
- *
- * 1) tracepoint named : "ust_event"
- *     -) Probe 1 registered and recording the value 42
- */
-
-#include <stdio.h>
-
-#define TRACEPOINT_CREATE_PROBES
-#include "tracepoint_benchmark.h"
-
-/* Yes, this is now internal. */
-#include "../../../libust/type-serializer.h"
-
-#define NR_EVENTS      10000000
-
-void tp_probe(void *data, unsigned int p1);
-
-DEFINE_UST_MARKER_TP(event, ust_event, tp_probe, "p1 %u");
-
-/*
- * Probe 1 --> ust_event
- */
-void tp_probe(void *data, unsigned int p1)
-{
-       struct ust_marker *marker;
-
-       marker = &GET_UST_MARKER(event);
-       ltt_specialized_trace(marker, data, &p1, sizeof(p1), sizeof(p1));
-}
-
-static void __attribute__((constructor)) init()
-{
-       __register_tracepoint(ust_event, tp_probe, NULL);
-}
-
-void single_trace(unsigned int v)
-{
-       tracepoint(ust_event, v);
-}
-
-void do_trace(void)
-{
-       long i;
-
-       for (i = 0; i < NR_EVENTS; i++)
-               single_trace(42);
-}
-
-void *thr1(void *arg)
-{
-       do_trace();
-       return ((void*)1);
-}
-
-int main(int argc, char **argv)
-{
-       int err, i;
-       void *tret;
-       pthread_t *tid;
-       int nr_threads;
-
-       if (argc > 1)
-               nr_threads = atoi(argv[1]);
-       else
-               nr_threads = 1;
-       printf("Starting test for %d threads\n", nr_threads);
-
-       tid = malloc(sizeof(*tid) * nr_threads);
-
-       for (i = 0; i < nr_threads; i++) {
-               err = pthread_create(&tid[i], NULL, thr1, NULL);
-               if (err != 0)
-                       exit(1);
-       }
-
-       for (i = 0; i < nr_threads; i++) {
-               err = pthread_join(tid[i], &tret);
-               if (err != 0)
-                       exit(1);
-       }
-       free(tid);
-       return 0;
-}