DEFINE_KFIFO(9)                            FIFO Buffer                            DEFINE_KFIFO(9)



NAME
       DEFINE_KFIFO - macro to define and initialize a fifo

SYNOPSIS
       DEFINE_KFIFO(fifo, type, size);

ARGUMENTS
       fifo
           name of the declared fifo datatype

       type
           type of the fifo elements

       size
           the number of elements in the fifo, this must be a power of 2

NOTE
       the macro can be used for global and local fifo data type variables.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                           DEFINE_KFIFO(9)