del_singleshot_timer_sync 1092 fs/aio.c       	del_singleshot_timer_sync(&to->timer);
del_singleshot_timer_sync 1218 kernel/timer.c 	del_singleshot_timer_sync(&timer);
del_singleshot_timer_sync  869 net/sunrpc/xprt.c 			del_singleshot_timer_sync(&xprt->timer);