Function mi_thread_data_free

3rd/mimalloc-2.0.9/src/init.c:232–245

}

static void mi_thread_data_free( mi_thread_data_t* tdfree ) {
  // try to add the thread metadata to the cache
  for (int i = 0; i < TD_CACHE_SIZE; i++) {
    mi_thread_data_t* td = mi_atomic_load_ptr_relaxed(mi_thread_data_t, &td_cache[i]);
    if (td == NULL) {
      mi_thread_data_t* expected = NULL;
      if (mi_atomic_cas_ptr_weak_acq_rel(mi_thread_data_t, &td_cache[i], &expected, tdfree)) {
        return;
      }
    }
  }
  // if that fails, just free it directly
  _mi_os_free(tdfree, sizeof(mi_thread_data_t), &_mi_stats_main);
}

static void mi_thread_data_collect(void) {
  // free all thread metadata from the cache