cfq-iosched: get rid of must_alloc flag
authorJens Axboe <jens.axboe@oracle.com>
Tue, 11 Aug 2009 06:26:11 +0000 (08:26 +0200)
committerJens Axboe <jens.axboe@oracle.com>
Fri, 11 Sep 2009 12:33:32 +0000 (14:33 +0200)
It's not currently used, as pointed out by
Gui Jianfeng <guijianfeng@cn.fujitsu.com>. We already check the
wait_request flag to allow an idling queue priority allocation access,
so we don't need this extra flag.

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

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