From 323745a3aa9ba172582d4549689146298fb68405 Mon Sep 17 00:00:00 2001 From: Kemeng Shi Date: Mon, 16 Jan 2023 17:51:53 +0800 Subject: block, bfq: remove unused bfq_wr_max_time in struct bfq_data bfqd->bfq_wr_max_time is set to 0 in bfq_init_queue and is never changed. It is only used in bfq_wr_duration when bfq_wr_max_time > 0 which never meets, so bfqd->bfq_wr_max_time is not used actually. Just remove it. Signed-off-by: Kemeng Shi Reviewed-by: Jan Kara Link: https://lore.kernel.org/r/20230116095153.3810101-9-shikemeng@huaweicloud.com Signed-off-by: Jens Axboe --- block/bfq-iosched.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'block/bfq-iosched.h') diff --git a/block/bfq-iosched.h b/block/bfq-iosched.h index 2b4893a68b43..75cc6a324267 100644 --- a/block/bfq-iosched.h +++ b/block/bfq-iosched.h @@ -769,8 +769,6 @@ struct bfq_data { * is multiplied. */ unsigned int bfq_wr_coeff; - /* maximum duration of a weight-raising period (jiffies) */ - unsigned int bfq_wr_max_time; /* Maximum weight-raising duration for soft real-time processes */ unsigned int bfq_wr_rt_max_time; -- cgit v1.2.3