diff options
| author | Christoph Hellwig <hch@lst.de> | 2023-02-03 16:03:58 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-02-03 16:20:05 +0100 |
| commit | 0a0b4f79db2e6e745672aa3852cf5fdf7af14a0f (patch) | |
| tree | 8203bd55bd2db45d0c1970c871796fcb2865b99a /block/blk-iolatency.c | |
| parent | blk-cgroup: pass a gendisk to blkcg_{de,}activate_policy (diff) | |
| download | linux-0a0b4f79db2e6e745672aa3852cf5fdf7af14a0f.tar.xz linux-0a0b4f79db2e6e745672aa3852cf5fdf7af14a0f.zip | |
blk-cgroup: pass a gendisk to pd_alloc_fn
No need to the request_queue here, pass a gendisk and extract the
node ids from that.
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/20230203150400.3199230-18-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 | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/block/blk-iolatency.c b/block/blk-iolatency.c index 39853fc5c2b0..bc0d217f5c17 100644 --- a/block/blk-iolatency.c +++ b/block/blk-iolatency.c @@ -946,13 +946,12 @@ static void iolatency_pd_stat(struct blkg_policy_data *pd, struct seq_file *s) iolat->max_depth, avg_lat, cur_win); } -static struct blkg_policy_data *iolatency_pd_alloc(gfp_t gfp, - struct request_queue *q, - struct blkcg *blkcg) +static struct blkg_policy_data *iolatency_pd_alloc(struct gendisk *disk, + struct blkcg *blkcg, gfp_t gfp) { struct iolatency_grp *iolat; - iolat = kzalloc_node(sizeof(*iolat), gfp, q->node); + iolat = kzalloc_node(sizeof(*iolat), gfp, disk->node_id); if (!iolat) return NULL; iolat->stats = __alloc_percpu_gfp(sizeof(struct latency_stat), |