diff options
| author | Christoph Hellwig <hch@lst.de> | 2025-01-06 09:35:10 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2025-01-06 07:37:41 -0700 |
| commit | e7602bb4f3a1234df8b75728ac3260bcb8242612 (patch) | |
| tree | c392950fcaa885bc35c2e6823f1a7286c3f14096 /block/bsg-lib.c | |
| parent | 68ed45122249083bf45593ed635474282583352c (diff) | |
block: remove BLK_MQ_F_NO_SCHED
The only queues that really can't support a scheduler are those that
do not have a gendisk associated with them, and thus can't be used for
non-passthrough commands. In addition to those null_blk can optionally
set the flag, which is a bad odd. Replace the null_blk usage with
BLK_MQ_F_NO_SCHED_BY_DEFAULT to keep the expected semantics and then
remove BLK_MQ_F_NO_SCHED as the non-disk queues never call into
elevator_init_mq or blk_register_queue which adds the sysfs attributes.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20250106083531.799976-4-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/bsg-lib.c')
| -rw-r--r-- | block/bsg-lib.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/block/bsg-lib.c b/block/bsg-lib.c index 32da4a4429ce..93523d8f8195 100644 --- a/block/bsg-lib.c +++ b/block/bsg-lib.c @@ -381,7 +381,7 @@ struct request_queue *bsg_setup_queue(struct device *dev, const char *name, set->queue_depth = 128; set->numa_node = NUMA_NO_NODE; set->cmd_size = sizeof(struct bsg_job) + dd_job_size; - set->flags = BLK_MQ_F_NO_SCHED | BLK_MQ_F_BLOCKING; + set->flags = BLK_MQ_F_BLOCKING; if (blk_mq_alloc_tag_set(set)) goto out_tag_set; |