Messages in this thread | | | Date | Wed, 31 Aug 2005 17:50:24 +0200 | From | Jens Axboe <> | Subject | Re: [PATCH 1/1] block: CFQ refcounting fix |
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On Wed, Aug 31 2005, Brian King wrote: > diff -puN drivers/block/cfq-iosched.c~cfq_refcnt_fix drivers/block/cfq-iosched.c > --- linux-2.6/drivers/block/cfq-iosched.c~cfq_refcnt_fix 2005-08-30 17:26:55.000000000 -0500 > +++ linux-2.6-bjking1/drivers/block/cfq-iosched.c 2005-08-31 08:48:30.000000000 -0500 > @@ -2260,8 +2260,6 @@ static void cfq_put_cfqd(struct cfq_data > if (!atomic_dec_and_test(&cfqd->ref)) > return; > > - blk_put_queue(q); > - > cfq_shutdown_timer_wq(cfqd); > q->elevator->elevator_data = NULL; > > @@ -2318,7 +2316,6 @@ static int cfq_init_queue(request_queue_ > e->elevator_data = cfqd; > > cfqd->queue = q; > - atomic_inc(&q->refcnt); > > cfqd->max_queued = q->nr_requests / 4; > q->nr_batching = cfq_queued; > _
That looks better. I'll add this to my outgoing queue, thanks!
-- Jens Axboe
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