- printf_verbose("thread %-6s, thread id : %lx, tid %lu\n",
- "main", pthread_self(), (unsigned long)gettid());
-
- tid_reader = malloc(sizeof(*tid_reader) * nr_readers);
- tid_writer = malloc(sizeof(*tid_writer) * nr_writers);
- count_reader = malloc(sizeof(*count_reader) * nr_readers);
- count_writer = malloc(sizeof(*count_writer) * nr_writers);
- tot_nr_reads = malloc(sizeof(*tot_nr_reads) * nr_readers);
- tot_nr_writes = malloc(sizeof(*tot_nr_writes) * nr_writers);
- per_thread_lock = malloc(sizeof(*per_thread_lock) * nr_readers);
+ printf_verbose("thread %-6s, tid %lu\n",
+ "main", urcu_get_thread_id());
+
+ tid_reader = calloc(nr_readers, sizeof(*tid_reader));
+ tid_writer = calloc(nr_writers, sizeof(*tid_writer));
+ tot_nr_reads = calloc(nr_readers, sizeof(*tot_nr_reads));
+ tot_nr_writes = calloc(nr_writers, sizeof(*tot_nr_writes));
+ per_thread_lock = calloc(nr_readers, sizeof(*per_thread_lock));
+ for (i = 0; i < nr_readers; i++) {
+ err = pthread_mutex_init(&per_thread_lock[i].lock, NULL);
+ if (err != 0)
+ exit(1);
+ }