exit_track_task    43 core/gps.c     static int exit_track_task=0;
exit_track_task   734 core/gps.c             while (exit_track_task == 0)
exit_track_task  1644 core/gps.c                 exit_track_task=1;
exit_track_task  1652 core/gps.c         exit_track_task = exit_record_task = stop_request ;