diff options
| author | Jens Axboe <axboe@kernel.dk> | 2018-10-12 19:03:14 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-10-14 21:47:52 +0300 |
| commit | 3582dd291788e9441c3ba9047e55089edb98da5c (patch) | |
| tree | 8500bb8ba0ff66fc3bb5d3ffb1bd8bed66f73d3c /drivers/block/aoe/aoe.h | |
| parent | e01ad46d53b59720c6ae69963ee1756506954c85 (diff) | |
| download | linux-3582dd291788e9441c3ba9047e55089edb98da5c.tar.xz | |
aoe: convert aoeblk to blk-mq
Straight forward conversion - instead of rewriting the internal buffer
retrieval logic, just replace the previous elevator peeking with an
internal list of requests.
Reviewed-by: "Ed L. Cashin" <ed.cashin@acm.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block/aoe/aoe.h')
| -rw-r--r-- | drivers/block/aoe/aoe.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/block/aoe/aoe.h b/drivers/block/aoe/aoe.h index 015c68017a1c..7ca76ed2e71a 100644 --- a/drivers/block/aoe/aoe.h +++ b/drivers/block/aoe/aoe.h @@ -1,4 +1,6 @@ /* Copyright (c) 2013 Coraid, Inc. See COPYING for GPL terms. */ +#include <linux/blk-mq.h> + #define VERSION "85" #define AOE_MAJOR 152 #define DEVICE_NAME "aoe" @@ -164,6 +166,8 @@ struct aoedev { struct gendisk *gd; struct dentry *debugfs; struct request_queue *blkq; + struct list_head rq_list; + struct blk_mq_tag_set tag_set; struct hd_geometry geo; sector_t ssize; struct timer_list timer; |