tree 517c7682fc415cdb122ee7fcfc75eff674cc7b78
parent dbdc9dd342f0a7e32f40f0d4ade662bdfe057484
author Martin K. Petersen <martin.petersen@oracle.com> 1244014398 +0200
committer Jens Axboe <jens.axboe@oracle.com> 1244014398 +0200

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>