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| author | Christoph Hellwig <hch@lst.de> | 2023-02-14 19:33:04 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-02-14 14:24:09 -0700 |
| commit | 1231039db31cf0703996d0b1797c2702e25a110a (patch) | |
| tree | 674b09536ab325769e3982eec25a7b37391f2d90 /block/blk-cgroup.h | |
| parent | 2f1e07dda1e1310873647abc40bbc49eaf3b10e3 (diff) | |
| download | linux-1231039db31cf0703996d0b1797c2702e25a110a.tar.gz | |
Revert "blk-cgroup: move the cgroup information to struct gendisk"
This reverts commit 3f13ab7c80fdb0ada86a8e3e818960bc1ccbaa59 as a patch
it depends on caused a few problems.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20230214183308.1658775-2-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-cgroup.h')
| -rw-r--r-- | block/blk-cgroup.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/block/blk-cgroup.h b/block/blk-cgroup.h index e442b406ca0d..151f24de2539 100644 --- a/block/blk-cgroup.h +++ b/block/blk-cgroup.h @@ -54,7 +54,7 @@ struct blkg_iostat_set { /* association between a blk cgroup and a request queue */ struct blkcg_gq { struct gendisk *disk; - struct list_head entry; + struct list_head q_node; struct hlist_node blkcg_node; struct blkcg *blkcg; @@ -250,7 +250,7 @@ static inline struct blkcg_gq *blkg_lookup(struct blkcg *blkcg, WARN_ON_ONCE(!rcu_read_lock_held()); if (blkcg == &blkcg_root) - return disk->root_blkg; + return disk->queue->root_blkg; blkg = rcu_dereference(blkcg->blkg_hint); if (blkg && blkg->disk == disk) |