SESSION_BACKGROUND  561 src/login/logind-dbus.c                         c = SESSION_BACKGROUND;
SESSION_BACKGROUND  551 src/login/logind-session.c         log_struct(s->class == SESSION_BACKGROUND ? LOG_DEBUG : LOG_INFO,
SESSION_BACKGROUND  654 src/login/logind-session.c                 log_struct(s->class == SESSION_BACKGROUND ? LOG_DEBUG : LOG_INFO,
SESSION_BACKGROUND 1186 src/login/logind-session.c         [SESSION_BACKGROUND] = "background"