__BIO_CLONE(9) The Linux VFS __BIO_CLONE(9)NAME__bio_clone - clone a bio
SYNOPSIS
void __bio_clone(struct bio * bio, struct bio * bio_src);
ARGUMENTS
bio
destination bio
bio_src
bio to clone
DESCRIPTION
Clone a bio. Caller will own the returned bio, but not the actual data
it points to. Reference count of returned bio will be one.
COPYRIGHTKernel Hackers Manual 2.6. November 2013 __BIO_CLONE(9)