Refactor Host and HostImpl

[simgrid.git] / src / surf / surf_interface.hpp

diff --git a/src/surf/surf_interface.hpp b/src/surf/surf_interface.hpp
index 465ad06..a9ee7a8 100644 (file)
--- a/src/surf/surf_interface.hpp
+++ b/src/surf/surf_interface.hpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2004-2020. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2004-2021. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -30,7 +30,13 @@ extern XBT_PRIVATE double sg_bandwidth_factor;
 extern XBT_PRIVATE double sg_weight_S_parameter;
 extern XBT_PRIVATE std::vector<std::string> surf_path;
 extern XBT_PRIVATE std::unordered_map<std::string, simgrid::kernel::profile::Profile*> traces_set_list;
-extern XBT_PRIVATE std::set<std::string> watched_hosts;
+
+/** set of hosts for which one want to be notified if they ever restart */
+inline auto& watched_hosts() // avoid static initialization order fiasco
+{
+  static std::set<std::string, std::less<>> value;
+  return value;
+}
 
 static inline void double_update(double* variable, double value, double precision)
 {
@@ -135,14 +141,14 @@ XBT_ATTRIB_NORETURN
 XBT_PUBLIC void surf_network_model_init_NS3();
 
 /** @ingroup SURF_models
- *  @brief Initializes the platform with the current best network and cpu models at hand
+ *  @brief Initializes the VM model used in the platform
+ *
+ *  A VM model depends on the physical CPU model to share the resources inside the VM
+ *  It will also creates the CPU model for actions running inside the VM
  *
- *  This platform model separates the host model and the network model.
- *  The host model will be initialized with the model compound, the network model with the model LV08 (with cross
- *  traffic support) and the CPU model with the model Cas01.
  *  Such model is subject to modification with warning in the ChangeLog so monitor it!
  */
-XBT_PUBLIC void surf_vm_model_init_HL13();
+XBT_PUBLIC void surf_vm_model_init_HL13(simgrid::kernel::resource::CpuModel* cpu_pm_model);
 
 /** @ingroup SURF_models
  *  @brief Initializes the platform with a compound host model
@@ -169,11 +175,6 @@ XBT_PUBLIC void surf_host_model_init_current_default();
  */
 XBT_PUBLIC void surf_host_model_init_ptask_L07();
 
-/** @ingroup SURF_models
- *  @brief The storage model
- */
-XBT_PUBLIC void surf_storage_model_init_default();
-
 XBT_PUBLIC void surf_disk_model_init_default();
 
 /* --------------------
@@ -208,13 +209,7 @@ XBT_PUBLIC_DATA const std::vector<surf_model_description_t> surf_cpu_model_descr
 XBT_PUBLIC_DATA const std::vector<surf_model_description_t> surf_network_model_description;
 /** @brief The list of all disk models (pick one with --cfg=disk/model) */
 XBT_PUBLIC_DATA const std::vector<surf_model_description_t> surf_disk_model_description;
-/** @brief The list of all storage models (pick one with --cfg=storage/model) */
-XBT_PUBLIC_DATA const std::vector<surf_model_description_t> surf_storage_model_description;
 /** @brief The list of all host models (pick one with --cfg=host/model:) */
 XBT_PUBLIC_DATA const std::vector<surf_model_description_t> surf_host_model_description;
 
-/**********
- * Action *
- **********/
-
 #endif /* SURF_MODEL_H_ */