KFIFO_OUT_PEEK(9) FIFO Buffer KFIFO_OUT_PEEK(9)NAMEkfifo_out_peek - gets some data from the fifoSYNOPSISkfifo_out_peek(fifo, buf, n);ARGUMENTSfifo address of the fifo to be used buf pointer to the storage buffer n max. number of elements to getDESCRIPTIONThis macro get the data from the fifo and return the numbers of elements copied. The data is not removed from the fifo. Note that with only one concurrent reader and one concurrent writer, you don't need extra locking to use these macro.COPYRIGHTKernel Hackers Manual 3.10 June 2014 KFIFO_OUT_PEEK(9)