| kfifo_init(9) - phpMan
KFIFO_INIT(9) FIFO Buffer KFIFO_INIT(9)
NAME
kfifo_init - initialize a fifo using a preallocated buffer
SYNOPSIS
kfifo_init(fifo, buffer, size);
ARGUMENTS
fifo
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 2
DESCRIPTION
This 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.
COPYRIGHT
Kernel Hackers Manual 4.8. January 2017 KFIFO_INIT(9)
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