BLK_RQ_COUNT_INTEGRI(9) Block Devices BLK_RQ_COUNT_INTEGRI(9)NAMEblk_rq_count_integrity_sg - Count number of integrity scatterlist
elements
SYNOPSIS
int blk_rq_count_integrity_sg(struct request * rq);
ARGUMENTS
rq
request with integrity metadata attached
DESCRIPTION
Returns the number of elements required in a scatterlist corresponding
to the integrity metadata in a request.
COPYRIGHTKernel Hackers Manual 2.6. November 2013 BLK_RQ_COUNT_INTEGRI(9)