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authorChristoph Hellwig <hch@lst.de>2022-09-21 21:04:52 +0300
committerJens Axboe <axboe@kernel.dk>2022-09-27 04:17:24 +0300
commit16fac1b5912b778a30d8863dbc928bef25c8d307 (patch)
treefd86dc02ea0680676373e4bf684aeff65a509b65 /block/blk-iolatency.c
parentb0dde3f5d628f76f461fb650e2cebfac3460cff6 (diff)
downloadlinux-16fac1b5912b778a30d8863dbc928bef25c8d307.tar.xz
blk-iolatency: pass a gendisk to blk_iolatency_init
Pass the gendisk to blk_iolatency_init as part of moving the blk-cgroup infrastructure to be gendisk based. 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/20220921180501.1539876-9-hch@lst.de [axboe: missed inline for blk_iolatency_init() and !CONFIG_BLK_CGROUP_IOLATENCY] Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-iolatency.c')
-rw-r--r--block/blk-iolatency.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/block/blk-iolatency.c b/block/blk-iolatency.c
index e285152345a2..c6f61fe88b87 100644
--- a/block/blk-iolatency.c
+++ b/block/blk-iolatency.c
@@ -756,8 +756,9 @@ static void blkiolatency_enable_work_fn(struct work_struct *work)
}
}
-int blk_iolatency_init(struct request_queue *q)
+int blk_iolatency_init(struct gendisk *disk)
{
+ struct request_queue *q = disk->queue;
struct blk_iolatency *blkiolat;
struct rq_qos *rqos;
int ret;