block: export blk_stack_limits()
authorMike Snitzer <snitzer@redhat.com>
Thu, 28 May 2009 09:04:53 +0000 (11:04 +0200)
committerJens Axboe <jens.axboe@oracle.com>
Thu, 28 May 2009 09:04:53 +0000 (11:04 +0200)
DM needs to use blk_stack_limits(), so it needs to be exported.

Acked-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

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