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: Fri, 1 Feb 2019 08:55:56 +0100 [thread overview]
Message-ID: <20190201075557.9249-8-hch@lst.de> (raw)
In-Reply-To: <20190201075557.9249-1-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 3ba37b9e15e9..502cbf964a3b 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -331,7 +331,6 @@ 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;
WRITE_ONCE(rq->deadline, 0);
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 338604dff7d0..fd1450d53f1c 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;
--
2.20.1
next prev parent reply other threads:[~2019-02-01 7:56 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-01 7:55 remove exofs, the T10 OSD code and block/scsi bidi support V4 Christoph Hellwig
2019-02-01 7:55 ` [PATCH 1/8] bsg: refactor bsg_ioctl Christoph Hellwig
2019-02-01 7:55 ` [PATCH 2/8] bsg-lib: handle bidi requests without block layer help Christoph Hellwig
2019-02-01 7:55 ` [PATCH 3/8] fs: remove exofs Christoph Hellwig
2019-02-01 7:55 ` [PATCH 4/8] scsi: remove the SCSI OSD library Christoph Hellwig
2019-02-01 7:55 ` [PATCH 5/8] scsi: remove bidirectional command support Christoph Hellwig
2019-02-01 7:55 ` [PATCH 6/8] scsi: stop setting up request->special Christoph Hellwig
2019-02-01 7:55 ` Christoph Hellwig [this message]
2019-02-04 8:01 ` [PATCH 7/8] block: remove req->special Christoph Hellwig
2019-02-01 7:55 ` [PATCH 8/8] block: remove bidi support Christoph Hellwig
2019-02-01 15:13 ` remove exofs, the T10 OSD code and block/scsi bidi support V4 Jens Axboe
2019-02-04 20:31 ` Boaz Harrosh
2019-02-05 17:16 ` Christoph Hellwig
2019-02-05 3:47 ` Martin K. Petersen
-- strict thread matches above, loose matches on Subject: below --
2018-11-11 13:32 remove exofs, the T10 OSD code and block/scsi bidi support V3 Christoph Hellwig
2018-11-11 13:32 ` [PATCH 7/8] block: remove req->special Christoph Hellwig
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190201075557.9249-8-hch@lst.de \
--to=hch@lst.de \
--cc=axboe@kernel.dk \
--cc=bblock@linux.vnet.ibm.com \
--cc=jthumshirn@suse.de \
--cc=linux-block@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-scsi@vger.kernel.org \
--cc=martin.petersen@oracle.com \
--cc=ooo@electrozaur.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).