diff options
| author | Christoph Hellwig <hch@lst.de> | 2023-02-03 16:03:57 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-02-03 16:20:05 +0100 |
| commit | 40e4996ec099a301083eb7e29095ebdfc31443da (patch) | |
| tree | 3996f5ab0f033e7c6c1a5cc26768ca36d350819a /block/blk-throttle.c | |
| parent | blk-rq-qos: store a gendisk instead of request_queue in struct rq_qos (diff) | |
| download | linux-40e4996ec099a301083eb7e29095ebdfc31443da.tar.xz linux-40e4996ec099a301083eb7e29095ebdfc31443da.zip | |
blk-cgroup: pass a gendisk to blkcg_{de,}activate_policy
Prepare for storing the blkcg information in the gendisk instead of
the request_queue.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Andreas Herrmann <aherrmann@suse.de>
Acked-by: Tejun Heo <tj@kernel.org>
Link: https://lore.kernel.org/r/20230203150400.3199230-17-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-throttle.c')
| -rw-r--r-- | block/blk-throttle.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/block/blk-throttle.c b/block/blk-throttle.c index f802d8f90994..efc0a9092c69 100644 --- a/block/blk-throttle.c +++ b/block/blk-throttle.c @@ -2395,7 +2395,7 @@ int blk_throtl_init(struct gendisk *disk) td->low_downgrade_time = jiffies; /* activate policy */ - ret = blkcg_activate_policy(q, &blkcg_policy_throtl); + ret = blkcg_activate_policy(disk, &blkcg_policy_throtl); if (ret) { free_percpu(td->latency_buckets[READ]); free_percpu(td->latency_buckets[WRITE]); @@ -2411,7 +2411,7 @@ void blk_throtl_exit(struct gendisk *disk) BUG_ON(!q->td); del_timer_sync(&q->td->service_queue.pending_timer); throtl_shutdown_wq(q); - blkcg_deactivate_policy(q, &blkcg_policy_throtl); + blkcg_deactivate_policy(disk, &blkcg_policy_throtl); free_percpu(q->td->latency_buckets[READ]); free_percpu(q->td->latency_buckets[WRITE]); kfree(q->td); |