DEFINE_KFIFO (9) Linux Manual Page
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.