-/* This function is a pimple that we ought to fix. But it won't be easy.
- *
- * The surf_solve() function does properly return the set of actions that changed.
- * Instead, each model change a global data, and then the caller of surf_solve must
- * pick into these sets of action_failed and action_done.
- *
- * This was not clean but ok as long as we didn't had to restart the processes when the resource comes back up.
- * We worked by putting sentinel actions on every resources we are interested in,
- * so that surf informs us if/when the corresponding resource fails.
- *
- * But this does not work to get Simix informed of when a resource comes back up, and this is where this pimple comes.
- * We have a set of resources that are currently down and for which simix needs to know when it comes back up.
- * And the current function is called *at every simulation step* to sweep over that set, searching for a resource
- * that was turned back up in the meanwhile. This is UGLY and slow.
- *
- * The proper solution would be to not rely on globals for the action_failed and action_done swags.
- * They must be passed as parameter by the caller (the handling of these actions in simix may let you
- * think that these two sets can be merged, but their handling in SimDag induce the contrary unless this
- * simdag code can check by itself whether the action is done of failed -- seems very doable, but yet more
- * cleanup to do).
- *
- * Once surf_solve() is passed the set of actions that changed, you want to add a new set of resources back up
- * as parameter to this function. You also want to add a boolean field "restart_watched" to each resource, and
- * make sure that whenever a resource with this field enabled comes back up, it's added to that set so that Simix
- * sees it and react accordingly. This would kill that need for surf to call simix.
- *
- */
-
-/*static void remove_watched_host(void *key)
-{
- xbt_dict_remove(watched_hosts_lib, *(char**)key);
-}*/
-
-/*void surf_watched_hosts(void)
-{
- char *key;
- void *host;
- xbt_dict_cursor_t cursor;
- xbt_dynar_t hosts = xbt_dynar_new(sizeof(char*), NULL);
-
- XBT_DEBUG("Check for host SURF_RESOURCE_ON on watched_hosts_lib");
- xbt_dict_foreach(watched_hosts_lib, cursor, key, host)
- {
- if(SIMIX_host_get_state((smx_host_t)host) == SURF_RESOURCE_ON){
- XBT_INFO("Restart processes on host: %s", SIMIX_host_get_name((smx_host_t)host));
- SIMIX_host_autorestart((smx_host_t)host);
- xbt_dynar_push_as(hosts, char*, key);
- }
- else
- XBT_DEBUG("See SURF_RESOURCE_OFF on host: %s",key);
- }
- xbt_dynar_map(hosts, remove_watched_host);
- xbt_dynar_free(&hosts);
-}*/
-
-/* model_list_invoke contains only surf_workstation and surf_vm_workstation.