block: stop using bio_data() in blk_write_same_mergeable

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While the Write Same page currently always is in low-level it is just
as easy and safer to just compare the page and offset directly.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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Christoph Hellwig 2017-06-19 09:24:41 +02:00 • committed by Jens Axboe

parent 80ab6af432

commit efbeccdb59

1 changed files with 2 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

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include/linux/blkdev.h

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