1BLK_RQ_MAP_INTEGRITY(9)          Block Devices         BLK_RQ_MAP_INTEGRITY(9)
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NAME

6       blk_rq_map_integrity_sg - Map integrity metadata into a scatterlist
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SYNOPSIS

9       int blk_rq_map_integrity_sg(struct request * rq,
10                                   struct scatterlist * sglist);
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ARGUMENTS

13       rq
14           request with integrity metadata attached
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16       sglist
17           target scatterlist
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DESCRIPTION

20       Map the integrity vectors in request into a scatterlist. The
21       scatterlist must be big enough to hold all elements. I.e. sized using
22       blk_rq_count_integrity_sg.
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25Kernel Hackers Manual 2.6.       November 2011         BLK_RQ_MAP_INTEGRITY(9)
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