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authorMartin K. Petersen <martin.petersen@oracle.com>2009-06-03 03:33:18 -0400
committerJens Axboe <jens.axboe@oracle.com>2009-06-03 03:33:18 -0400
commita05c0205ba031c01bba33a21bf0a35920eb64833 (patch)
tree517c7682fc415cdb122ee7fcfc75eff674cc7b78 /fs/block_dev.c
parentdbdc9dd342f0a7e32f40f0d4ade662bdfe057484 (diff)
block: Fix bounce limit setting in DM
blk_queue_bounce_limit() is more than a wrapper about the request queue limits.bounce_pfn variable. Introduce blk_queue_bounce_pfn() which can be called by stacking drivers that wish to set the bounce limit explicitly. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
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