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Commit dddb7451 authored by Corrado Zoccolo's avatar Corrado Zoccolo Committed by Jens Axboe
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cfq-iosched: simplify prio-unboost code 



Eliminate redundant checks.

Signed-off-by: default avatarCorrado Zoccolo <czoccolo@gmail.com>
Signed-off-by: default avatarJens Axboe <jens.axboe@oracle.com>
parent ab0a9735

block/cfq-iosched.c

+3 −5
Original line number Diff line number Diff line
@@ -2359,11 +2359,9 @@ static void cfq_prio_boost(struct cfq_queue *cfqq) 
			cfqq->ioprio = IOPRIO_NORM;

	} else {

		/*

		 * check if we need to unboost the queue

		 * unboost the queue (if needed)

		 */

		if (cfqq->ioprio_class != cfqq->org_ioprio_class)

		cfqq->ioprio_class = cfqq->org_ioprio_class;

		if (cfqq->ioprio != cfqq->org_ioprio)

		cfqq->ioprio = cfqq->org_ioprio;

	}

}