From 81be834713a7d6b9463663145d493fe9daee2d61 Mon Sep 17 00:00:00 2001 From: Gui Jianfeng Date: Fri, 12 Jun 2009 15:27:50 +0200 Subject: cfq: cleanup for last_end_request in cfq_data Actually, last_end_request in cfq_data isn't used now. So lets just remove it. Signed-off-by: Gui Jianfeng Signed-off-by: Jens Axboe --- block/cfq-iosched.c | 5 ----- 1 file changed, 5 deletions(-) (limited to 'block') diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c index ef2f72d4243..8447fde9550 100644 --- a/block/cfq-iosched.c +++ b/block/cfq-iosched.c @@ -122,7 +122,6 @@ struct cfq_data { struct cfq_queue *async_idle_cfqq; sector_t last_position; - unsigned long last_end_request; /* * tunables, see top of file @@ -2164,9 +2163,6 @@ static void cfq_completed_request(struct request_queue *q, struct request *rq) if (cfq_cfqq_sync(cfqq)) cfqd->sync_flight--; - if (!cfq_class_idle(cfqq)) - cfqd->last_end_request = now; - if (sync) RQ_CIC(rq)->last_end_request = now; @@ -2479,7 +2475,6 @@ static void *cfq_init_queue(struct request_queue *q) INIT_WORK(&cfqd->unplug_work, cfq_kick_queue); - cfqd->last_end_request = jiffies; cfqd->cfq_quantum = cfq_quantum; cfqd->cfq_fifo_expire[0] = cfq_fifo_expire[0]; cfqd->cfq_fifo_expire[1] = cfq_fifo_expire[1]; -- cgit v1.2.3