99 static MigrationState *current_migration;
104 static bool migration_object_check(MigrationState *ms, Error **errp);
105 static int migration_maybe_pause(MigrationState *s,
108 static void migrate_fd_cancel(MigrationState *s);
109 static bool close_return_path_on_source(MigrationState *s);
110 static void migration_completion_end(MigrationState *s);
112 static void migration_downtime_start(MigrationState *s)  in migration_downtime_start()
118 static void migration_downtime_end(MigrationState *s)  in migration_downtime_end()
216 static int migration_stop_vm(MigrationState *s, RunState state)  in migration_stop_vm()
276     MigrationState *s = migrate_get_current();  in migration_bh_dispatch_bh()
292     MigrationState *s = migrate_get_current();  in migration_bh_schedule()
350 MigrationState *migrate_get_current(void)  in migrate_get_current()
786     MigrationState *s = migrate_get_current();  in process_incoming_migration_co()
1119     MigrationState *s = current_migration;  in migration_is_setup_or_active()
1142     MigrationState *s = current_migration;  in migration_is_running()
1163 static bool migrate_show_downtime(MigrationState *s)  in migrate_show_downtime()
1168 static void populate_time_info(MigrationInfo *info, MigrationState *s)  in populate_time_info()
1192 static void populate_ram_info(MigrationInfo *info, MigrationState *s)  in populate_ram_info()
1250     MigrationState *s = migrate_get_current();  in fill_source_migration_info()
1352         MigrationState *s = migrate_get_current();  in fill_destination_migration_info()
1373     MigrationState *s = migrate_get_current();  in qmp_migrate_start_postcopy()
1405 static void migrate_fd_cleanup(MigrationState *s)  in migrate_fd_cleanup()
1464 void migrate_set_error(MigrationState *s, const Error *error)  in migrate_set_error()
1475 bool migrate_has_error(MigrationState *s)  in migrate_has_error()
1482 static void migrate_error_free(MigrationState *s)  in migrate_error_free()
1491 static void migrate_fd_error(MigrationState *s, const Error *error)  in migrate_fd_error()
1520 static void migrate_fd_cancel(MigrationState *s)  in migrate_fd_cancel()
1590 int migration_call_notifiers(MigrationState *s, MigrationEventType type,  in migration_call_notifiers()
1604 bool migration_has_failed(MigrationState *s)  in migration_has_failed()
1612     MigrationState *s = migrate_get_current();  in migration_in_postcopy()
1658     MigrationState *s = current_migration;  in migration_is_idle()
1677     MigrationState *s = current_migration;  in migration_is_active()
1685     MigrationState *s = current_migration;  in migration_is_device()
1692     MigrationState *s = current_migration;  in migration_thread_is_self()
1697 bool migrate_mode_is_cpr(MigrationState *s)  in migrate_mode_is_cpr()
1702 int migrate_init(MigrationState *s, Error **errp)  in migrate_init()
1918     MigrationState *ms = migrate_get_current();  in qmp_migrate_pause()
1978 static bool migrate_prepare(MigrationState *s, bool resume, Error **errp)  in migrate_prepare()
2080     MigrationState *s = migrate_get_current();  in qmp_migrate()
2167     MigrationState *s = migrate_get_current();  in qmp_migrate_continue()
2176 int migration_rp_wait(MigrationState *s)  in migration_rp_wait()
2193 void migration_rp_kick(MigrationState *s)  in migration_rp_kick()
2219 migrate_handle_rp_req_pages(MigrationState *ms, const char* rbname,  in migrate_handle_rp_req_pages()
2240 static bool migrate_handle_rp_recv_bitmap(MigrationState *s, char *block_name,  in migrate_handle_rp_recv_bitmap()
2255 static bool migrate_handle_rp_resume_ack(MigrationState *s,  in migrate_handle_rp_resume_ack()
2279 static void migration_release_dst_files(MigrationState *ms)  in migration_release_dst_files()
2313     MigrationState *ms = opaque;  in source_return_path_thread()
2472 static int open_return_path_on_source(MigrationState *ms)  in open_return_path_on_source()
2491 static bool close_return_path_on_source(MigrationState *ms)  in close_return_path_on_source()
2521 migration_wait_main_channel(MigrationState *ms)  in migration_wait_main_channel()
2531 static int postcopy_start(MigrationState *ms, Error **errp)  in postcopy_start()
2716 static int migration_maybe_pause(MigrationState *s,  in migration_maybe_pause()
2754 static int migration_completion_precopy(MigrationState *s,  in migration_completion_precopy()
2787 static void migration_completion_postcopy(MigrationState *s)  in migration_completion_postcopy()
2806 static void migration_completion_failed(MigrationState *s,  in migration_completion_failed()
2837 static void migration_completion(MigrationState *s)  in migration_completion()
2893 static void bg_migration_completion(MigrationState *s)  in bg_migration_completion()
2932 static int postcopy_resume_handshake(MigrationState *s)  in postcopy_resume_handshake()
2950 static int postcopy_do_resume(MigrationState *s)  in postcopy_do_resume()
2997 static MigThrError postcopy_pause(MigrationState *s)  in postcopy_pause()
3069     MigrationState *s = current_migration;  in migration_file_set_error()
3080 static MigThrError migration_detect_error(MigrationState *s)  in migration_detect_error()
3130 static void migration_completion_end(MigrationState *s)  in migration_completion_end()
3154 static void update_iteration_initial_status(MigrationState *s)  in update_iteration_initial_status()
3165 static void migration_update_counters(MigrationState *s,  in migration_update_counters()
3226 static bool migration_can_switchover(MigrationState *s)  in migration_can_switchover()
3251 static MigIterateState migration_iteration_run(MigrationState *s)  in migration_iteration_run()
3289 static void migration_iteration_finish(MigrationState *s)  in migration_iteration_finish()
3328 static void bg_migration_iteration_finish(MigrationState *s)  in bg_migration_iteration_finish()
3360 static MigIterateState bg_migration_iteration_run(MigrationState *s)  in bg_migration_iteration_run()
3387     MigrationState *s = migrate_get_current();  in migration_rate_limit()
3423 static void qemu_savevm_wait_unplug(MigrationState *s, int old_state,  in qemu_savevm_wait_unplug()
3462     MigrationState *s = opaque;  in migration_thread()
3575     MigrationState *s = opaque;  in bg_migration_vm_start_bh()
3598     MigrationState *s = opaque;  in bg_migration_thread()
3734 void migrate_fd_connect(MigrationState *s, Error *error_in)  in migrate_fd_connect()
3846     MigrationState *ms = MIGRATION_OBJ(obj);  in migration_instance_finalize()
3862     MigrationState *ms = MIGRATION_OBJ(obj);  in migration_instance_init()
3885 static bool migration_object_check(MigrationState *ms, Error **errp)  in migration_object_check()
3910     .instance_size = sizeof(MigrationState),