[PATCH] Only the first two bits in bio->bi_rw and rq->flags match
authorJens Axboe <axboe@suse.de>
Thu, 6 Jul 2006 08:18:05 +0000 (10:18 +0200)
committerJens Axboe <axboe@suse.de>
Thu, 6 Jul 2006 08:18:05 +0000 (10:18 +0200)
Not three, as assumed. This causes the barrier bit to be needlessly set
for some IO.

Signed-off-by: Jens Axboe <axboe@suse.de>

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