Messages in this thread Patch in this message | | | From | Corrado Zoccolo <> | Subject | [PATCH] cfq-iosched: simplify prio-unboost code | Date | Mon, 26 Oct 2009 21:36:03 +0100 |
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Eliminate redundant checks.
Signed-off-by: Corrado Zoccolo <czoccolo@gmail.com> --- block/cfq-iosched.c | 8 +++----- 1 files changed, 3 insertions(+), 5 deletions(-)
diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c index 6e9b395..244bc8a 100644 --- a/block/cfq-iosched.c +++ b/block/cfq-iosched.c @@ -2611,12 +2611,10 @@ 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; + cfqq->ioprio_class = cfqq->org_ioprio_class; + cfqq->ioprio = cfqq->org_ioprio; } } -- 1.6.2.5
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