blk_rq_count_integrity_sg (9) - Linux Manuals
blk_rq_count_integrity_sg: Count number of integrity scatterlist elements
NAME
blk_rq_count_integrity_sg - Count number of integrity scatterlist elements
SYNOPSIS
-
int blk_rq_count_integrity_sg(struct request_queue
* q, struct bio* bio);
ARGUMENTS
q
-
- request queue
bio
- bio with integrity metadata attached
DESCRIPTION
Returns the number of elements required in a scatterlist corresponding to the integrity metadata in a bio.
COPYRIGHT