BLK_RQ_UNMAP_USER(9) Block Devices BLK_RQ_UNMAP_USER(9)NAMEblk_rq_unmap_user - unmap a request with user dataSYNOPSISint blk_rq_unmap_user(struct bio * bio);ARGUMENTSbio start of bio listDESCRIPTIONUnmap a rq previously mapped by blk_rq_map_user. The caller must supply the original rq->bio from the blk_rq_map_user return, since the I/O completion may have changed rq->bio.COPYRIGHTKernel Hackers Manual 3.10 June 2014 BLK_RQ_UNMAP_USER(9)
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