tree cc8e704bc9248c750375b23576d4659bbdc1322d
parent a33dac26d42d6f156b3b05a929961bd8d904f6e2
author Jens Axboe <jens.axboe@oracle.com> 1249971971 +0200
committer Jens Axboe <jens.axboe@oracle.com> 1252672412 +0200

cfq-iosched: get rid of must_alloc flag

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>