diff options
| author |   Hannes Reinecke <hare@suse.de> | 2020-08-19 23:20:20 +0800 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2020-09-03 15:20:46 -0600 |
| commit | 655ac30094da0d724ce66161f15675d30da89cd8 (patch) | |
| tree | 4c5c5d1fecd761f0c32e932d7334c694952733d6 /block/blk-mq.c | |
| parent | blk-mq: Rename BLK_MQ_F_TAG_SHARED as BLK_MQ_F_TAG_QUEUE_SHARED (diff) | |
| download | linux-dev-655ac30094da0d724ce66161f15675d30da89cd8.tar.xz linux-dev-655ac30094da0d724ce66161f15675d30da89cd8.zip | |
blk-mq: Rename blk_mq_update_tag_set_depth()
The function does not set the depth, but rather transitions from
shared to non-shared queues and vice versa.
So rename it to blk_mq_update_tag_set_shared() to better reflect
its purpose.
[jpg: take out some unrelated changes in blk_mq_init_bitmap_tags()]
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: John Garry <john.garry@huawei.com>
Tested-by: Douglas Gilbert <dgilbert@interlog.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-mq.c')
| -rw-r--r-- | block/blk-mq.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c index 75031fa1709c..cae46701579c 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -2891,8 +2891,8 @@ static void queue_set_hctx_shared(struct request_queue *q, bool shared) } } -static void blk_mq_update_tag_set_depth(struct blk_mq_tag_set *set, - bool shared) +static void blk_mq_update_tag_set_shared(struct blk_mq_tag_set *set, + bool shared) { struct request_queue *q; @@ -2915,7 +2915,7 @@ static void blk_mq_del_queue_tag_set(struct request_queue *q) /* just transitioned to unshared */ set->flags &= ~BLK_MQ_F_TAG_QUEUE_SHARED; /* update existing queue */ - blk_mq_update_tag_set_depth(set, false); + blk_mq_update_tag_set_shared(set, false); } mutex_unlock(&set->tag_list_lock); INIT_LIST_HEAD(&q->tag_set_list); @@ -2933,7 +2933,7 @@ static void blk_mq_add_queue_tag_set(struct blk_mq_tag_set *set, !(set->flags & BLK_MQ_F_TAG_QUEUE_SHARED)) { set->flags |= BLK_MQ_F_TAG_QUEUE_SHARED; /* update existing queue */ - blk_mq_update_tag_set_depth(set, true); + blk_mq_update_tag_set_shared(set, true); } if (set->flags & BLK_MQ_F_TAG_QUEUE_SHARED) queue_set_hctx_shared(q, true); |