Query: kfifo_init
OS: centos
Section: 9
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
KFIFO_INIT(9) FIFO Buffer KFIFO_INIT(9)NAMEkfifo_init - initialize a fifo using a preallocated bufferSYNOPSISkfifo_init(fifo, buffer, size);ARGUMENTSfifo the fifo to assign the buffer buffer the preallocated buffer to be used size the size of the internal buffer, this have to be a power of 2DESCRIPTIONThis macro initialize a fifo using a preallocated buffer. The numer of elements will be rounded-up to a power of 2. Return 0 if no error, otherwise an error code.COPYRIGHTKernel Hackers Manual 3.10 June 2014 KFIFO_INIT(9)