Add virtual destructor.

[simgrid.git] / src / surf / plugins / host_dvfs.cpp

diff --git a/src/surf/plugins/host_dvfs.cpp b/src/surf/plugins/host_dvfs.cpp
index f912a49..985d0d8 100644 (file)
--- a/src/surf/plugins/host_dvfs.cpp
+++ b/src/surf/plugins/host_dvfs.cpp
@@ -40,6 +40,7 @@ public:
   double sampling_rate;
 
   explicit Governor(simgrid::s4u::Host* ptr) : host(ptr) { init(); }
   double sampling_rate;
 
   explicit Governor(simgrid::s4u::Host* ptr) : host(ptr) { init(); }

+  virtual ~Governor() = default;

 
   void init()
   {
 
   void init()
   {


@@ -86,10 +87,10 @@ public:
     } else {
       /* The actual implementation uses a formula here: (See Kernel file cpufreq_ondemand.c:158)
        *
     } else {
       /* The actual implementation uses a formula here: (See Kernel file cpufreq_ondemand.c:158)
        *

-       *    freq_next = min_f + load * (max_f - min_f) / 100;
+       *    freq_next = min_f + load * (max_f - min_f) / 100

        *
        * So they assume that frequency increases by 100 MHz. We will just use
        *
        * So they assume that frequency increases by 100 MHz. We will just use

-       * lowest_pstate - load*pstatesCount();
+       * lowest_pstate - load*pstatesCount()

        */
       int max_pstate = host->getPstatesCount() - 1;
 
        */
       int max_pstate = host->getPstatesCount() - 1;
 


@@ -204,7 +205,7 @@ static void on_host_added(simgrid::s4u::Host& host)
 }
 
 /* **************************** Public interface *************************** */
 }
 
 /* **************************** Public interface *************************** */

-SG_BEGIN_DECL()
+extern "C" {

 
 /** \ingroup SURF_plugin_load
  * \brief Initializes the HostDvfs plugin
 
 /** \ingroup SURF_plugin_load
  * \brief Initializes the HostDvfs plugin


@@ -225,5 +226,4 @@ void sg_host_dvfs_plugin_init()
   xbt_cfg_register_string("plugin/dvfs/governor", "performance", nullptr,
                           "Which Governor should be used that adapts the CPU frequency?");
 }
   xbt_cfg_register_string("plugin/dvfs/governor", "performance", nullptr,
                           "Which Governor should be used that adapts the CPU frequency?");
 }

-
-SG_END_DECL()
+}