bio_get_nr_vecs9
Return approx number of vecs
Usage
int bio_get_nr_vecs(struct block_device * bdev);
Arguments
bdev
I/O target
Overview
Return the approximate number of pages we can send to this target. There's no guarantee that you will be able to fit this number of pages into a bio, it does not account for dynamic restrictions that vary on offset.
Releases
5 releases since Debian 4.0 (Etch); the text changed 4 times.