From 1f236ab22ce3bc5d4f975aa116966c0ea7ec2013 Mon Sep 17 00:00:00 2001 From: Ming Lei Date: Sun, 11 May 2014 01:01:51 +0800 Subject: [PATCH] blk-mq: bitmap tag: cleanup blk_mq_init_tags Both nr_cache and nr_tags arn't needed for bitmap tag anymore. Signed-off-by: Ming Lei Signed-off-by: Jens Axboe --- block/blk-mq-tag.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/block/blk-mq-tag.c b/block/blk-mq-tag.c index f196e60178f4..8d526a3e02f6 100644 --- a/block/blk-mq-tag.c +++ b/block/blk-mq-tag.c @@ -417,7 +417,6 @@ enomem: struct blk_mq_tags *blk_mq_init_tags(unsigned int total_tags, unsigned int reserved_tags, int node) { - unsigned int nr_tags, nr_cache; struct blk_mq_tags *tags; if (total_tags > BLK_MQ_TAG_MAX) { @@ -429,9 +428,6 @@ struct blk_mq_tags *blk_mq_init_tags(unsigned int total_tags, if (!tags) return NULL; - nr_tags = total_tags - reserved_tags; - nr_cache = nr_tags / num_online_cpus(); - tags->nr_tags = total_tags; tags->nr_reserved_tags = reserved_tags; -- 2.20.1