Update copyright lines with new year.

[simgrid.git] / src / plugins / dirty_page_tracking.cpp

diff --git a/src/plugins/dirty_page_tracking.cpp b/src/plugins/dirty_page_tracking.cpp
index ae27922..1cd921a 100644 (file)
--- a/src/plugins/dirty_page_tracking.cpp
+++ b/src/plugins/dirty_page_tracking.cpp
@@ -1,9 +1,10 @@
-/* Copyright (c) 2017-2018. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2017-2020. 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. */
 
 #include "simgrid/plugins/live_migration.h"
+#include "simgrid/s4u/Exec.hpp"
 #include "src/kernel/activity/ExecImpl.hpp"
 #include "src/plugins/vm/VirtualMachineImpl.hpp"
 
@@ -11,7 +12,7 @@ namespace simgrid {
 namespace vm {
 class DirtyPageTrackingExt {
   bool dp_tracking_ = false;
-  std::map<kernel::activity::ExecImplPtr, double> dp_objs_;
+  std::map<kernel::activity::ExecImpl const*, double> dp_objs_;
   double dp_updated_by_deleted_tasks_ = 0.0;
   // Percentage of pages that get dirty compared to netspeed [0;1] bytes per 1 flop execution
   double dp_intensity_          = 0.0;
@@ -23,9 +24,9 @@ public:
   void start_tracking();
   void stop_tracking() { dp_tracking_ = false; }
   bool is_tracking() { return dp_tracking_; }
-  void track(kernel::activity::ExecImplPtr exec, double amount) { dp_objs_.insert({exec, amount}); }
-  void untrack(kernel::activity::ExecImplPtr exec) { dp_objs_.erase(exec); }
-  double get_stored_remains(kernel::activity::ExecImplPtr exec) { return dp_objs_.at(exec); }
+  void track(kernel::activity::ExecImpl const* exec, double amount) { dp_objs_.insert({exec, amount}); }
+  void untrack(kernel::activity::ExecImpl const* exec) { dp_objs_.erase(exec); }
+  double get_stored_remains(kernel::activity::ExecImpl const* exec) { return dp_objs_.at(exec); }
   void update_dirty_page_count(double delta) { dp_updated_by_deleted_tasks_ += delta; }
   double computed_flops_lookup();
   double get_intensity() { return dp_intensity_; }
@@ -67,14 +68,15 @@ double DirtyPageTrackingExt::computed_flops_lookup()
 } // namespace vm
 } // namespace simgrid
 
-static void on_virtual_machine_creation(simgrid::vm::VirtualMachineImpl* vm)
+static void on_virtual_machine_creation(simgrid::vm::VirtualMachineImpl& vm)
 {
-  vm->extension_set<simgrid::vm::DirtyPageTrackingExt>(new simgrid::vm::DirtyPageTrackingExt());
+  vm.extension_set<simgrid::vm::DirtyPageTrackingExt>(new simgrid::vm::DirtyPageTrackingExt());
 }
 
-static void on_exec_creation(simgrid::kernel::activity::ExecImplPtr exec)
+static void on_exec_creation(simgrid::s4u::Actor const&, simgrid::s4u::Exec const& e)
 {
-  simgrid::s4u::VirtualMachine* vm = dynamic_cast<simgrid::s4u::VirtualMachine*>(exec->host_);
+  auto exec                        = static_cast<simgrid::kernel::activity::ExecImpl*>(e.get_impl());
+  const simgrid::s4u::VirtualMachine* vm = dynamic_cast<simgrid::s4u::VirtualMachine*>(exec->get_host());
   if (vm == nullptr)
     return;
 
@@ -85,9 +87,10 @@ static void on_exec_creation(simgrid::kernel::activity::ExecImplPtr exec)
   }
 }
 
-static void on_exec_completion(simgrid::kernel::activity::ExecImplPtr exec)
+static void on_exec_completion(simgrid::s4u::Actor const&, simgrid::s4u::Exec const& e)
 {
-  simgrid::s4u::VirtualMachine* vm = dynamic_cast<simgrid::s4u::VirtualMachine*>(exec->host_);
+  auto exec                        = static_cast<simgrid::kernel::activity::ExecImpl*>(e.get_impl());
+  const simgrid::s4u::VirtualMachine* vm = dynamic_cast<simgrid::s4u::VirtualMachine*>(exec->get_host());
   if (vm == nullptr)
     return;
 
@@ -106,57 +109,57 @@ void sg_vm_dirty_page_tracking_init()
     simgrid::vm::DirtyPageTrackingExt::EXTENSION_ID =
         simgrid::vm::VirtualMachineImpl::extension_create<simgrid::vm::DirtyPageTrackingExt>();
     simgrid::vm::VirtualMachineImpl::on_creation.connect(&on_virtual_machine_creation);
-    simgrid::kernel::activity::ExecImpl::on_creation.connect(&on_exec_creation);
-    simgrid::kernel::activity::ExecImpl::on_completion.connect(&on_exec_completion);
+    simgrid::s4u::Exec::on_start.connect(&on_exec_creation);
+    simgrid::s4u::Exec::on_completion.connect(&on_exec_completion);
   }
 }
 
-void sg_vm_start_dirty_page_tracking(sg_vm_t vm)
+void sg_vm_start_dirty_page_tracking(const_sg_vm_t vm)
 {
   vm->get_impl()->extension<simgrid::vm::DirtyPageTrackingExt>()->start_tracking();
 }
 
-void sg_vm_stop_dirty_page_tracking(sg_vm_t vm)
+void sg_vm_stop_dirty_page_tracking(const_sg_vm_t vm)
 {
   vm->get_impl()->extension<simgrid::vm::DirtyPageTrackingExt>()->stop_tracking();
 }
 
-double sg_vm_lookup_computed_flops(sg_vm_t vm)
+double sg_vm_lookup_computed_flops(const_sg_vm_t vm)
 {
   return vm->get_impl()->extension<simgrid::vm::DirtyPageTrackingExt>()->computed_flops_lookup();
 }
 
-void sg_vm_set_dirty_page_intensity(sg_vm_t vm, double intensity)
+void sg_vm_set_dirty_page_intensity(const_sg_vm_t vm, double intensity)
 {
   vm->get_impl()->extension<simgrid::vm::DirtyPageTrackingExt>()->set_intensity(intensity);
 }
 
-double sg_vm_get_dirty_page_intensity(sg_vm_t vm)
+double sg_vm_get_dirty_page_intensity(const_sg_vm_t vm)
 {
   return vm->get_impl()->extension<simgrid::vm::DirtyPageTrackingExt>()->get_intensity();
 }
 
-void sg_vm_set_working_set_memory(sg_vm_t vm, sg_size_t size)
+void sg_vm_set_working_set_memory(const_sg_vm_t vm, sg_size_t size)
 {
   vm->get_impl()->extension<simgrid::vm::DirtyPageTrackingExt>()->set_working_set_memory(size);
 }
 
-sg_size_t sg_vm_get_working_set_memory(sg_vm_t vm)
+sg_size_t sg_vm_get_working_set_memory(const_sg_vm_t vm)
 {
   return vm->get_impl()->extension<simgrid::vm::DirtyPageTrackingExt>()->get_working_set_memory();
 }
 
-void sg_vm_set_migration_speed(sg_vm_t vm, double speed)
+void sg_vm_set_migration_speed(const_sg_vm_t vm, double speed)
 {
   vm->get_impl()->extension<simgrid::vm::DirtyPageTrackingExt>()->set_migration_speed(speed);
 }
 
-double sg_vm_get_migration_speed(sg_vm_t vm)
+double sg_vm_get_migration_speed(const_sg_vm_t vm)
 {
   return vm->get_impl()->extension<simgrid::vm::DirtyPageTrackingExt>()->get_migration_speed();
 }
 
-double sg_vm_get_max_downtime(sg_vm_t vm)
+double sg_vm_get_max_downtime(const_sg_vm_t vm)
 {
   return vm->get_impl()->extension<simgrid::vm::DirtyPageTrackingExt>()->get_max_downtime();
 }