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__KFIFO_LEN(9) FIFO Buffer __KFIFO_LEN(9)

NAME

__kfifo_len - returns the number of bytes available in the FIFO, no locking version

SYNOPSIS

unsigned int __kfifo_len(struct kfifo * fifo);

ARGUMENTS

fifo

the fifo to be used.

COPYRIGHT

April 2023 Kernel Hackers Manual 2.6.