* @bug for now, if a binded process terminates, every VM functions will segfault. Baaaad.
*/
void MSG_vm_bind(msg_vm_t vm, m_process_t process) {
- xbt_dynar_push_as(vm->processes,m_process_t,process);
+ simdata_process_t simdata = simcall_process_get_data(process);
+ if (!simdata->data) {
+ simdata->data = xbt_new0(s_msg_process_data_t,1);
+ }
+ //If if it is already in a vm, get it out of it
+ if ( ((msg_process_data_t)(simdata->data))->current_vm) {
+ msg_vm_t old_vm = ((msg_process_data_t)(simdata->data))->current_vm;
+ int pos = xbt_dynar_search(old_vm->processes,&process);
+ xbt_dynar_remove_at(old_vm->processes,pos, NULL);
+ //If it is on the wrong host, migrate it to the new host
+ if (vm->location != old_vm->location) {
+ MSG_process_migrate(process,vm->location);
+ }
+ }
+
+ ((msg_process_data_t)(simdata->data))->current_vm = vm;
+
+ xbt_dynar_push_as(vm->processes,m_process_t,process);
}
/** @brief Removes the given process from the given VM, and kill it
* @ingroup msg_VMs
unsigned int cpt;
m_process_t process;
xbt_dynar_foreach(vm->processes,cpt,process) {
- XBT_INFO("suspend process %s of host %s",MSG_process_get_name(process),MSG_host_get_name(MSG_process_get_host(process)));
+ XBT_DEBUG("suspend process %s of host %s",MSG_process_get_name(process),MSG_host_get_name(MSG_process_get_host(process)));
MSG_process_suspend(process);
}
}
unsigned int cpt;
m_process_t process;
xbt_dynar_foreach(vm->processes,cpt,process) {
- XBT_INFO("resume process %s of host %s",MSG_process_get_name(process),MSG_host_get_name(MSG_process_get_host(process)));
+ XBT_DEBUG("resume process %s of host %s",MSG_process_get_name(process),MSG_host_get_name(MSG_process_get_host(process)));
MSG_process_resume(process);
}
}