[PATCH 7/8] block: remove req->special

From: Christoph Hellwig <hch@lst.de>
To: axboe@kernel.dk, martin.petersen@oracle.com, ooo@electrozaur.com
Cc: Johannes Thumshirn <jthumshirn@suse.de>,
	Benjamin Block <bblock@linux.vnet.ibm.com>,
	linux-scsi@vger.kernel.org, linux-block@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH 7/8] block: remove req->special
Date: Sun, 11 Nov 2018 14:32:10 +0100	[thread overview]
Message-ID: <20181111133211.13926-8-hch@lst.de> (raw)
In-Reply-To: <20181111133211.13926-1-hch@lst.de>

No users left.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 block/blk-mq.c         | 1 -
 include/linux/blkdev.h | 2 --
 2 files changed, 3 deletions(-)

diff --git a/block/blk-mq.c b/block/blk-mq.c
index 411be60d0cb6..c1bb0c0b2ad8 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -322,7 +322,6 @@ static struct request *blk_mq_rq_ctx_init(struct blk_mq_alloc_data *data,
 #if defined(CONFIG_BLK_DEV_INTEGRITY)
 	rq->nr_integrity_segments = 0;
 #endif
-	rq->special = NULL;
 	/* tag was already set */
 	rq->extra_len = 0;
 	rq->__deadline = 0;
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index e67ad2dd025e..adafeb1e0c2b 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -216,8 +216,6 @@ struct request {
 	unsigned short write_hint;
 	unsigned short ioprio;
 
-	void *special;		/* opaque pointer available for LLD use */
-
 	unsigned int extra_len;	/* length of alignment and padding */
 
 	enum mq_rq_state state;
-- 
2.19.1
