We can want the trace event even without migration events enabled.
Reported-by: Wen Congyang <ghostwcy@gmail.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
{
if (migrate_use_events()) {
qapi_event_send_migration(new_state, &error_abort);
- trace_migrate_set_state(new_state);
}
}
static void migrate_set_state(MigrationState *s, int old_state, int new_state)
{
if (atomic_cmpxchg(&s->state, old_state, new_state) == old_state) {
+ trace_migrate_set_state(new_state);
migrate_generate_event(new_state);
}
}