provide a backtrace implementation that uses boost.stacktrace

[simgrid.git] / src / plugins / vm / s4u_VirtualMachine.cpp

diff --git a/src/plugins/vm/s4u_VirtualMachine.cpp b/src/plugins/vm/s4u_VirtualMachine.cpp
index 9e892c6..2e3a673 100644 (file)
--- a/src/plugins/vm/s4u_VirtualMachine.cpp
+++ b/src/plugins/vm/s4u_VirtualMachine.cpp
@@ -21,16 +21,21 @@ simgrid::xbt::signal<void(VirtualMachine&)> VirtualMachine::on_started;
 simgrid::xbt::signal<void(VirtualMachine&)> VirtualMachine::on_shutdown;
 simgrid::xbt::signal<void(VirtualMachine&)> VirtualMachine::on_suspend;
 simgrid::xbt::signal<void(VirtualMachine&)> VirtualMachine::on_resume;
+simgrid::xbt::signal<void(VirtualMachine&)> VirtualMachine::on_migration_start;
+simgrid::xbt::signal<void(VirtualMachine&)> VirtualMachine::on_migration_end;
 
-VirtualMachine::VirtualMachine(const char* name, s4u::Host* physical_host, int core_amount)
+VirtualMachine::VirtualMachine(std::string name, s4u::Host* physical_host, int core_amount)
     : VirtualMachine(name, physical_host, core_amount, 1024)
 {
 }
 
-VirtualMachine::VirtualMachine(const char* name, s4u::Host* physical_host, int core_amount, size_t ramsize)
+VirtualMachine::VirtualMachine(std::string name, s4u::Host* physical_host, int core_amount, size_t ramsize)
     : Host(name), pimpl_vm_(new vm::VirtualMachineImpl(this, physical_host, core_amount, ramsize))
 {
-  XBT_DEBUG("Create VM %s", name);
+  // xbt_assert(s4u::Host::by_name(name) == nullptr,
+  //           "Cannot create a VM named %s: this name is already used by an host or a VM", name.c_str());
+
+  XBT_DEBUG("Create VM %s", name.c_str());
 
   /* Currently, a VM uses the network resource of its physical host */
   pimpl_netpoint = physical_host->pimpl_netpoint;
@@ -192,9 +197,6 @@ sg_vm_t sg_vm_create_core(sg_host_t pm, const char* name)
  */
 sg_vm_t sg_vm_create_multicore(sg_host_t pm, const char* name, int coreAmount)
 {
-  xbt_assert(sg_host_by_name(name) == nullptr,
-             "Cannot create a VM named %s: this name is already used by an host or a VM", name);
-
   return new simgrid::s4u::VirtualMachine(name, pm, coreAmount);
 }