tests/regression/ust/multi-session/gen-nevents.c

   1 /*
   2  * Copyright (C) 2009 Pierre-Marc Fournier
   3  * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
   4  * Copyright (C) 2012 David Goulet <dgoulet@efficios.com>
   5  *
   6  * SPDX-License-Identifier: LGPL-2.1-only
   7  *
   8  */
   9
  10 #define _LGPL_SOURCE
  11 #include <arpa/inet.h>
  12 #include <fcntl.h>
  13 #include <signal.h>
  14 #include <stdarg.h>
  15 #include <stdio.h>
  16 #include <stdlib.h>
  17 #include <string.h>
  18 #include <sys/mman.h>
  19 #include <sys/stat.h>
  20 #include <sys/types.h>
  21 #include <unistd.h>
  22
  23 #define TRACEPOINT_DEFINE
  24 #include "ust_gen_nevents.h"
  25
  26 int main(int argc, char **argv)
  27 {
  28         int i, nr_iter = 100;
  29         long value = 42;
  30
  31         if (argc == 2) {
  32                 nr_iter = atoi(argv[1]);
  33         }
  34
  35         for (i = 0; i < nr_iter; i++) {
  36                 tracepoint(ust_gen_nevents, tptest0, i, value);
  37                 tracepoint(ust_gen_nevents, tptest1, i, value);
  38                 tracepoint(ust_gen_nevents, tptest2, i, value);
  39                 tracepoint(ust_gen_nevents, tptest3, i, value);
  40         }
  41
  42         return 0;
  43 }