blk_end_request: add/export functions to get request size (take 4)

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This patch adds/exports functions to get the size of request in bytes.
They are useful because blk_end_request interfaces take bytes
as a completed I/O size instead of sectors.

Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

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Kiyoshi Ueda 2007-12-11 17:41:17 -05:00 • committed by Jens Axboe

parent 336cdb4003

commit 3b11313a6c

2 changed files with 30 additions and 3 deletions

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8

include/linux/blkdev.h

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