session_send_lock_all   99 src/login/logind-action.c                 session_send_lock_all(m, true);
session_send_lock_all  861 src/login/logind-dbus.c         r = session_send_lock_all(m, streq(sd_bus_message_get_member(message), "LockSessions"));
session_send_lock_all  159 src/login/logind-session.h int session_send_lock_all(Manager *m, bool lock);