DEFINE_KFIFO(9) FIFO Buffer DEFINE_KFIFO(9)NAMEDEFINE_KFIFO - macro to define and initialize a kfifoSYNOPSISDEFINE_KFIFO(name, size);ARGUMENTSname name of the declared kfifo datatype size size of the fifo buffer. Must be a power of two. NOTE1 the macro can be used for global and local kfifo data type variables NOTE2 the macro creates two objects: A kfifo object with the given name and a buffer for the kfifo object named name##kfifo_bufferCOPYRIGHTKernel Hackers Manual 2.6. July 2010 DEFINE_KFIFO(9)