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BIO_CLONE_BIOSET_PAR(9) The Linux VFS BIO_CLONE_BIOSET_PAR(9)

NAME

bio_clone_bioset_partial - clone a partial bio

SYNOPSIS

struct bio * bio_clone_bioset_partial(struct bio * bio_src, gfp_t gfp_mask, struct bio_set * bs, int offset, int size);

ARGUMENTS

struct bio * bio_src

bio to clone

gfp_t gfp_mask

allocation priority

struct bio_set * bs

bio_set to allocate from

int offset

cloned starting from the offset

int size

size for the cloned bio

DESCRIPTION

Clone bio. Caller will own the returned bio, but not the actual data it points to. Reference count of returned bio will be one.

COPYRIGHT

June 2017 Kernel Hackers Manual 4.11