Consolidate min_not_zero
authorMartin K. Petersen <martin.petersen@oracle.com>
Fri, 10 Sep 2010 18:07:38 +0000 (20:07 +0200)
committerJens Axboe <axboe@carl.home.kernel.dk>
Fri, 10 Sep 2010 18:07:38 +0000 (20:07 +0200)
We have several users of min_not_zero, each of them using their own
definition.  Move the define to kernel.h.

Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Jens Axboe <axboe@carl.home.kernel.dk>

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