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authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2008-08-29 12:32:18 +0200
committerJens Axboe <jens.axboe@oracle.com>2008-10-09 08:56:10 +0200
commit10db10d144c0248f285242f79daf6b9de6b00a62 (patch)
tree315806c8e09f6007bdc0c1dfeea1313f15815bfd /fs
parent6e5a30cba5e7c03b2cd564e968f1dd667a0f7c42 (diff)
downloadop-kernel-dev-10db10d144c0248f285242f79daf6b9de6b00a62.zip
op-kernel-dev-10db10d144c0248f285242f79daf6b9de6b00a62.tar.gz
sg: convert the indirect IO path to use the block layer
This patch converts the indirect IO path (including mmap IO and old struct sg_header) to use the block layer functions (blk_get_request, blk_execute_rq_nowait, blk_rq_map_user, etc) instead of scsi_execute_async(). [Jens: fixed compile error with SCSI logging enabled] Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Douglas Gilbert <dougg@torque.net> Cc: Mike Christie <michaelc@cs.wisc.edu> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
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