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| author | Christoph Hellwig <hch@lst.de> | 2023-02-14 19:33:08 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-02-14 14:24:09 -0700 |
| commit | a06377c5d01eeeaa52ad979b62c3c72efcc3eff0 (patch) | |
| tree | 135bc4e5b3bb9012dc139ba36650893f08872c84 /block/blk-iolatency.c | |
| parent | 9a9c261e6b5512e0b8d9ae9b1c1746c743a15a48 (diff) | |
| download | linux-stable-a06377c5d01eeeaa52ad979b62c3c72efcc3eff0.tar.gz linux-stable-a06377c5d01eeeaa52ad979b62c3c72efcc3eff0.tar.bz2 linux-stable-a06377c5d01eeeaa52ad979b62c3c72efcc3eff0.zip | |
Revert "blk-cgroup: pin the gendisk in struct blkcg_gq"
This reverts commit 84d7d462b16dd5f0bf7c7ca9254bf81db2c952a2.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20230214183308.1658775-6-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-iolatency.c')
| -rw-r--r-- | block/blk-iolatency.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/block/blk-iolatency.c b/block/blk-iolatency.c index bc0d217f5c17..0dc910568b31 100644 --- a/block/blk-iolatency.c +++ b/block/blk-iolatency.c @@ -967,12 +967,12 @@ static void iolatency_pd_init(struct blkg_policy_data *pd) { struct iolatency_grp *iolat = pd_to_lat(pd); struct blkcg_gq *blkg = lat_to_blkg(iolat); - struct rq_qos *rqos = blkcg_rq_qos(blkg->disk->queue); + struct rq_qos *rqos = blkcg_rq_qos(blkg->q); struct blk_iolatency *blkiolat = BLKIOLATENCY(rqos); u64 now = ktime_to_ns(ktime_get()); int cpu; - if (blk_queue_nonrot(blkg->disk->queue)) + if (blk_queue_nonrot(blkg->q)) iolat->ssd = true; else iolat->ssd = false; |