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| author | Sebastian Ott <sebott@linux.vnet.ibm.com> | 2017-01-25 18:18:53 +0300 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2017-06-12 17:25:56 +0300 |
| commit | 12d9076265398eb2fec3c5dabe7b6713bca8bac9 (patch) | |
| tree | 2af2a47432d1b8475610e67944aa4d4c29b779bb /drivers/s390/block/scm_blk.h | |
| parent | 94d26bfcf31244d24fddbe7ba5b0dd17f3c32b11 (diff) | |
| download | linux-12d9076265398eb2fec3c5dabe7b6713bca8bac9.tar.xz | |
s390/scm: convert to blk-mq
Convert scm_blk to use the blk-mq API. This is just a simple
conversion since we still use a single queue.
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/block/scm_blk.h')
| -rw-r--r-- | drivers/s390/block/scm_blk.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/s390/block/scm_blk.h b/drivers/s390/block/scm_blk.h index f32188dd7909..160564399ff4 100644 --- a/drivers/s390/block/scm_blk.h +++ b/drivers/s390/block/scm_blk.h @@ -4,6 +4,7 @@ #include <linux/interrupt.h> #include <linux/spinlock.h> #include <linux/blkdev.h> +#include <linux/blk-mq.h> #include <linux/genhd.h> #include <linux/list.h> @@ -17,6 +18,7 @@ struct scm_blk_dev { struct tasklet_struct tasklet; struct request_queue *rq; struct gendisk *gendisk; + struct blk_mq_tag_set tag_set; struct scm_device *scmdev; spinlock_t rq_lock; /* guard the request queue */ spinlock_t lock; /* guard the rest of the blockdev */ |