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authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2008-09-02 22:50:07 +0900
committerJens Axboe <jens.axboe@oracle.com>2008-10-09 08:56:15 +0200
commit0b6cb26c6686f1f24607c41f0a6d21ce54191710 (patch)
tree9b941224d5d2782e484c00e27e74aa2c2436e928 /block
parentc3919af2354fff673026dcbeac6f009d2ce5ceee (diff)
sg: remove sg_read_xfer
sg_read_xfer was used to copy data to user space for READ commands. blk_rq_unmap_user does the job so sg_read_xfer does nothing useful. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
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