1KFIFO_LEN(9) FIFO Buffer KFIFO_LEN(9) 2 3 4
KFIFO_LEN(9) FIFO Buffer KFIFO_LEN(9)
6 kfifo_len - returns the number of used bytes in the FIFO 7
kfifo_len - returns the number of used bytes in the FIFO
9 unsigned int kfifo_len(struct kfifo * fifo); 10
unsigned int kfifo_len(struct kfifo * fifo);
12 fifo 13 the fifo to be used. 14
fifo
the fifo to be used.
16Kernel Hackers Manual 2.6. November 2011 KFIFO_LEN(9)
Kernel Hackers Manual 2.6. November 2011 KFIFO_LEN(9)