[PATCH v2 1/4] block: remove extra calls to wbt_exit()
From: Omar Sandoval <osandov@osandov.com>
Date: 2017-03-21 15:57:08
Subsystem:
block layer, the rest · Maintainers:
Jens Axboe, Linus Torvalds
From: Omar Sandoval <redacted> We always call wbt_exit() from blk_release_queue(), so these are unnecessary. Signed-off-by: Omar Sandoval <redacted> --- block/blk-core.c | 1 - block/blk-mq.c | 2 -- 2 files changed, 3 deletions(-)
diff --git a/block/blk-core.c b/block/blk-core.c
index d772c221cc17..e8a9bc0d4bbb 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c@@ -889,7 +889,6 @@ int blk_init_allocated_queue(struct request_queue *q) q->exit_rq_fn(q, q->fq->flush_rq); out_free_flush_queue: blk_free_flush_queue(q->fq); - wbt_exit(q); return -ENOMEM; } EXPORT_SYMBOL(blk_init_allocated_queue);
diff --git a/block/blk-mq.c b/block/blk-mq.c
index a4546f060e80..534f49a90e3a 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c@@ -2431,8 +2431,6 @@ void blk_mq_free_queue(struct request_queue *q) list_del_init(&q->all_q_node); mutex_unlock(&all_q_mutex); - wbt_exit(q); - blk_mq_del_queue_tag_set(q); blk_mq_exit_hw_queues(q, set, set->nr_hw_queues);
--
2.12.0