From: Alexander Gordeev <agordeev@redhat.com>
To: linux-kernel@vger.kernel.org
Cc: Alexander Gordeev <agordeev@redhat.com>, linux-block@vger.kernel.org
Subject: [PATCH 03/14] block: Get rid of unused request_queue::nr_queues member
Date: Sun, 18 Sep 2016 09:37:13 +0200 [thread overview]
Message-ID: <2ac9485f9af069fd674c717fc79e63322185da48.1474183901.git.agordeev@redhat.com> (raw)
In-Reply-To: <cover.1474183901.git.agordeev@redhat.com>
CC: linux-block@vger.kernel.org
Signed-off-by: Alexander Gordeev <agordeev@redhat.com>
---
block/blk-mq.c | 2 --
include/linux/blkdev.h | 1 -
2 files changed, 3 deletions(-)
diff --git a/block/blk-mq.c b/block/blk-mq.c
index 7fa58fe..276ec7b 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -2068,8 +2068,6 @@ struct request_queue *blk_mq_init_allocated_queue(struct blk_mq_tag_set *set,
INIT_WORK(&q->timeout_work, blk_mq_timeout_work);
blk_queue_rq_timeout(q, set->timeout ? set->timeout : 30 * HZ);
- q->nr_queues = nr_cpu_ids;
-
q->queue_flags |= QUEUE_FLAG_MQ_DEFAULT;
if (!(set->flags & BLK_MQ_F_SG_MERGE))
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index c47c358..0f1bf55 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -325,7 +325,6 @@ struct request_queue {
/* sw queues */
struct blk_mq_ctx __percpu *queue_ctx;
- unsigned int nr_queues;
/* hw dispatch queues */
struct blk_mq_hw_ctx **queue_hw_ctx;
--
1.8.3.1
next prev parent reply other threads:[~2016-09-18 7:38 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-18 7:37 [PATCH 00/14] blk-mq: Minor fixes and cleanups Alexander Gordeev
2016-09-18 7:37 ` [PATCH 01/14] blk-mq: Fix memory leaks on queue cleanup Alexander Gordeev
2016-09-19 13:51 ` Christoph Hellwig
2016-09-18 7:37 ` [PATCH 02/14] blk-mq: Fix a potential NULL pointer assignment to hctx tags Alexander Gordeev
2016-09-19 18:34 ` Omar Sandoval
2016-09-18 7:37 ` Alexander Gordeev [this message]
2016-09-19 18:37 ` [PATCH 03/14] block: Get rid of unused request_queue::nr_queues member Omar Sandoval
2016-09-18 7:37 ` [PATCH 04/14] blk-mq: Do not limit number of queues to 'nr_cpu_ids' in allocations Alexander Gordeev
2016-09-19 17:48 ` Omar Sandoval
2016-09-20 11:44 ` Alexander Gordeev
2016-09-20 17:26 ` Omar Sandoval
2016-09-18 7:37 ` [PATCH 05/14] blk-mq: Remove a redundant assignment Alexander Gordeev
2016-09-19 18:38 ` Omar Sandoval
2016-09-18 7:37 ` [PATCH 06/14] blk-mq: Fix hardware context data node selection Alexander Gordeev
2016-09-19 18:54 ` Omar Sandoval
2016-09-18 7:37 ` [PATCH 07/14] blk-mq: Cleanup a loop exit condition Alexander Gordeev
2016-09-19 19:00 ` Omar Sandoval
2016-09-20 11:33 ` Alexander Gordeev
2016-09-18 7:37 ` [PATCH 08/14] blk-mq: Get rid of unnecessary blk_mq_free_hw_queues() Alexander Gordeev
2016-09-18 7:37 ` [PATCH 09/14] blk-mq: Move duplicating code to blk_mq_exit_hctx() Alexander Gordeev
2016-09-19 17:57 ` Omar Sandoval
2016-09-18 7:37 ` [PATCH 10/14] blk-mq: Uninit hardware context in order reverse to init Alexander Gordeev
2016-09-19 17:59 ` Omar Sandoval
2016-09-18 7:37 ` [PATCH 11/14] blk-mq: Move hardware context init code into single location Alexander Gordeev
2016-09-18 7:37 ` [PATCH 12/14] blk-mq: Rework blk_mq_init_hctx() function Alexander Gordeev
2016-09-18 7:37 ` [PATCH 13/14] blk-mq: Pair blk_mq_hctx_kobj_init() with blk_mq_hctx_kobj_put() Alexander Gordeev
2016-09-18 7:37 ` [PATCH 14/14] blk-mq: Set flush_start_tag to BLK_MQ_MAX_DEPTH Alexander Gordeev
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