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| author |   Matias Bjørling <m@bjorling.me> | 2016-09-16 14:25:06 +0200 |
|---|---|---|
| committer |   Jens Axboe <axboe@fb.com> | 2016-09-21 07:56:16 -0600 |
| commit | b21d5b301794ae332eaa6e177d71fe8b77d3664c (patch) | |
| tree | 338c8338e49341229936f0a38c1d58841f664ff6 /drivers/md | |
| parent | null_blk: refactor to support non-gendisk devices (diff) | |
| download | linux-dev-b21d5b301794ae332eaa6e177d71fe8b77d3664c.tar.xz linux-dev-b21d5b301794ae332eaa6e177d71fe8b77d3664c.zip | |
blk-mq: register device instead of disk
Enable devices without a gendisk instance to register itself with blk-mq
and expose the associated multi-queue sysfs entries.
Signed-off-by: Matias Bjørling <m@bjorling.me>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/dm-rq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/dm-rq.c b/drivers/md/dm-rq.c index 1ca7463e8bb2..ee48230a2952 100644 --- a/drivers/md/dm-rq.c +++ b/drivers/md/dm-rq.c @@ -955,7 +955,7 @@ int dm_mq_init_request_queue(struct mapped_device *md, struct dm_table *t) dm_init_md_queue(md); /* backfill 'mq' sysfs registration normally done in blk_register_queue */ - blk_mq_register_disk(md->disk); + blk_mq_register_dev(disk_to_dev(md->disk), q); return 0; |