block: make bio_rw_flagged() return a bool
authorJens Axboe <jens.axboe@oracle.com>
Tue, 28 Jul 2009 08:15:30 +0000 (10:15 +0200)
committerJens Axboe <jens.axboe@oracle.com>
Fri, 11 Sep 2009 12:33:31 +0000 (14:33 +0200)
Makes for a saner interface, instead of returning the bit position.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

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