1BLK_RQ_COUNT_INTEGRI(9)          Block Devices         BLK_RQ_COUNT_INTEGRI(9)
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NAME

6       blk_rq_count_integrity_sg - Count number of integrity scatterlist
7       elements
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SYNOPSIS

10       int blk_rq_count_integrity_sg(struct request * rq);
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ARGUMENTS

13       rq
14           request with integrity metadata attached
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DESCRIPTION

17       Returns the number of elements required in a scatterlist corresponding
18       to the integrity metadata in a request.
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COPYRIGHT

21Kernel Hackers Manual 2.6.         June 2019           BLK_RQ_COUNT_INTEGRI(9)