From: Tahsin Erdogan <tahsin@google.com>
To: Jens Axboe <axboe@kernel.dk>,
Aaron Carroll <aaronc@gelato.unsw.edu.au>,
linux-block@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, Tahsin Erdogan <tahsin@google.com>
Subject: [PATCH] deadline: remove unused struct member
Date: Thu, 14 Jan 2016 14:41:32 -0800 [thread overview]
Message-ID: <1452811292-8568-1-git-send-email-tahsin@google.com> (raw)
commit 63de428b139d3d31d86ebe25ae97b33f6540fb7e ("deadline-iosched:
allow non-sequential batching") removed last use of last_sector.
Signed-off-by: Tahsin Erdogan <tahsin@google.com>
---
block/deadline-iosched.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/block/deadline-iosched.c b/block/deadline-iosched.c
index a753df2..d0dd788 100644
--- a/block/deadline-iosched.c
+++ b/block/deadline-iosched.c
@@ -39,7 +39,6 @@ struct deadline_data {
*/
struct request *next_rq[2];
unsigned int batching; /* number of sequential requests made */
- sector_t last_sector; /* head position */
unsigned int starved; /* times reads have starved writes */
/*
@@ -210,8 +209,6 @@ deadline_move_request(struct deadline_data *dd, struct request *rq)
dd->next_rq[WRITE] = NULL;
dd->next_rq[data_dir] = deadline_latter_request(rq);
- dd->last_sector = rq_end_sector(rq);
-
/*
* take it off the sort and fifo list, move
* to dispatch queue
--
2.6.0.rc2.230.g3dd15c0
next reply other threads:[~2016-01-14 22:42 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-14 22:41 Tahsin Erdogan [this message]
2016-02-01 0:54 ` [PATCH] deadline: remove unused struct member Tahsin Erdogan
2016-02-01 15:10 ` Jeff Moyer
2016-02-01 16:10 ` Jens Axboe
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=1452811292-8568-1-git-send-email-tahsin@google.com \
--to=tahsin@google.com \
--cc=aaronc@gelato.unsw.edu.au \
--cc=axboe@kernel.dk \
--cc=linux-block@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.