Function cache_evict_base

libCacheSim/cache/cache.c:293–311

* @brief this function is called by all eviction algorithms in the eviction * function, it updates the cache metadata. Because it frees the object struct, * it needs to be called at the end of the eviction function. * * @param cache the cache * @param obj the object to be removed */

 * @param obj the object to be removed
 */
void cache_evict_base(cache_t *cache, cache_obj_t *obj, bool remove_from_hashtable) {
#if defined(TRACK_EVICTION_V_AGE)
  if (cache->track_eviction_age) {
    record_eviction_age(cache, obj, CURR_TIME(cache, req) - obj->create_time);
  }
#endif
  if (cache->prefetcher && cache->prefetcher->handle_evict) {
    request_t *check_req = new_request();
    check_req->obj_id = obj->obj_id;
    check_req->obj_size = obj->obj_size;
    // check_req->ttl = 0; // re-add objects should be?
    cache_remove_obj_base(cache, obj, remove_from_hashtable);
    cache->prefetcher->handle_evict(cache, check_req);
    my_free(sizeof(request_t), check_req);
    return;
  }

  cache_remove_obj_base(cache, obj, remove_from_hashtable);
}

/**
 * @brief this function is called by all eviction algorithms that