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authorChristoph Hellwig <hch@lst.de>2023-02-03 18:03:58 +0300
committerJens Axboe <axboe@kernel.dk>2023-02-03 18:20:05 +0300
commit0a0b4f79db2e6e745672aa3852cf5fdf7af14a0f (patch)
tree8203bd55bd2db45d0c1970c871796fcb2865b99a /block/blk-iolatency.c
parent40e4996ec099a301083eb7e29095ebdfc31443da (diff)
downloadlinux-0a0b4f79db2e6e745672aa3852cf5fdf7af14a0f.tar.xz
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.c7
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),