diff options
| author | Ming Lei <ming.lei@redhat.com> | 2019-02-15 19:13:24 +0800 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2019-02-15 08:40:12 -0700 |
| commit | 56d18f62f556b80105e38e7975975cf7465aae3e (patch) | |
| tree | 84c773dfa354ba3c4af1fc06111cdcf1737c5dbc /drivers/block | |
| parent | 2705c93742e91730d335838025d75d8043861174 (diff) | |
| download | linux-56d18f62f556b80105e38e7975975cf7465aae3e.tar.bz2 | |
block: kill BLK_MQ_F_SG_MERGE
QUEUE_FLAG_NO_SG_MERGE has been killed, so kill BLK_MQ_F_SG_MERGE too.
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Omar Sandoval <osandov@fb.com>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/loop.c | 2 | ||||
| -rw-r--r-- | drivers/block/nbd.c | 2 | ||||
| -rw-r--r-- | drivers/block/rbd.c | 2 | ||||
| -rw-r--r-- | drivers/block/skd_main.c | 1 | ||||
| -rw-r--r-- | drivers/block/xen-blkfront.c | 2 |
5 files changed, 4 insertions, 5 deletions
diff --git a/drivers/block/loop.c b/drivers/block/loop.c index 8ef583197414..3d63ad036398 100644 --- a/drivers/block/loop.c +++ b/drivers/block/loop.c @@ -1937,7 +1937,7 @@ static int loop_add(struct loop_device **l, int i) lo->tag_set.queue_depth = 128; lo->tag_set.numa_node = NUMA_NO_NODE; lo->tag_set.cmd_size = sizeof(struct loop_cmd); - lo->tag_set.flags = BLK_MQ_F_SHOULD_MERGE | BLK_MQ_F_SG_MERGE; + lo->tag_set.flags = BLK_MQ_F_SHOULD_MERGE; lo->tag_set.driver_data = lo; err = blk_mq_alloc_tag_set(&lo->tag_set); diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c index 7c9a949e876b..32a7ba1674b7 100644 --- a/drivers/block/nbd.c +++ b/drivers/block/nbd.c @@ -1571,7 +1571,7 @@ static int nbd_dev_add(int index) nbd->tag_set.numa_node = NUMA_NO_NODE; nbd->tag_set.cmd_size = sizeof(struct nbd_cmd); nbd->tag_set.flags = BLK_MQ_F_SHOULD_MERGE | - BLK_MQ_F_SG_MERGE | BLK_MQ_F_BLOCKING; + BLK_MQ_F_BLOCKING; nbd->tag_set.driver_data = nbd; err = blk_mq_alloc_tag_set(&nbd->tag_set); diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index 1e92b61d0bd5..abe9e1c89227 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -3988,7 +3988,7 @@ static int rbd_init_disk(struct rbd_device *rbd_dev) rbd_dev->tag_set.ops = &rbd_mq_ops; rbd_dev->tag_set.queue_depth = rbd_dev->opts->queue_depth; rbd_dev->tag_set.numa_node = NUMA_NO_NODE; - rbd_dev->tag_set.flags = BLK_MQ_F_SHOULD_MERGE | BLK_MQ_F_SG_MERGE; + rbd_dev->tag_set.flags = BLK_MQ_F_SHOULD_MERGE; rbd_dev->tag_set.nr_hw_queues = 1; rbd_dev->tag_set.cmd_size = sizeof(struct work_struct); diff --git a/drivers/block/skd_main.c b/drivers/block/skd_main.c index ab893a7571a2..7d3ad6c22ee5 100644 --- a/drivers/block/skd_main.c +++ b/drivers/block/skd_main.c @@ -2843,7 +2843,6 @@ static int skd_cons_disk(struct skd_device *skdev) skdev->sgs_per_request * sizeof(struct scatterlist); skdev->tag_set.numa_node = NUMA_NO_NODE; skdev->tag_set.flags = BLK_MQ_F_SHOULD_MERGE | - BLK_MQ_F_SG_MERGE | BLK_ALLOC_POLICY_TO_MQ_FLAG(BLK_TAG_ALLOC_FIFO); skdev->tag_set.driver_data = skdev; rc = blk_mq_alloc_tag_set(&skdev->tag_set); diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c index 0ed4b200fa58..d43a5677ccbc 100644 --- a/drivers/block/xen-blkfront.c +++ b/drivers/block/xen-blkfront.c @@ -977,7 +977,7 @@ static int xlvbd_init_blk_queue(struct gendisk *gd, u16 sector_size, } else info->tag_set.queue_depth = BLK_RING_SIZE(info); info->tag_set.numa_node = NUMA_NO_NODE; - info->tag_set.flags = BLK_MQ_F_SHOULD_MERGE | BLK_MQ_F_SG_MERGE; + info->tag_set.flags = BLK_MQ_F_SHOULD_MERGE; info->tag_set.cmd_size = sizeof(struct blkif_req); info->tag_set.driver_data = info; |