kfifo_len (9) - Linux Manuals
kfifo_len: returns the number of used elements in the fifo
Command to display kfifo_len
manual in Linux: $ man 9 kfifo_len
NAME
kfifo_len - returns the number of used elements in the fifo
SYNOPSIS
-
kfifo_len(fifo);
ARGUMENTS
fifo
-
- address of the fifo to be used
COPYRIGHT
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