BIO_ENDIO(9) The Linux VFS BIO_ENDIO(9)NAME
bio_endio - end I/O on a bio
SYNOPSIS
void bio_endio(struct bio * bio, int error);
ARGUMENTS
bio
bio
error
error, if any
DESCRIPTION
bio_endio will end I/O on the whole bio. bio_endio is the preferred
way to end I/O on a bio, it takes care of clearing BIO_UPTODATE on
error. error is 0 on success, and and one of the established -Exxxx
(-EIO, for instance) error values in case something went wrong. No one
should call bi_end_io directly on a bio unless they own it and thus
know that it has an end_io function.
COPYRIGHTKernel Hackers Manual 3.11 November 2013 BIO_ENDIO(9)