blk_rq_count_integrity_sg (9) - Linux Man Pages

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.

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