Function _graphNode_destroy

libCacheSim/cache/prefetch/PG.c:240–245

PG help function ********************/

/******************** PG help function ********************/
static inline void _graphNode_destroy(gpointer data) {
  graphNode_t *graphNode = (graphNode_t *)data;
  g_hash_table_destroy(graphNode->graph);
  pqueue_free(graphNode->pq);
  g_free(graphNode);
}

/**
 1. insert the `req->obj_id` to the past_request_pointer.