Commit 55679c8d authored Sep 23, 2016 by Bart Van Assche Committed by Jens Axboe Sep 23, 2016

blkcg: Annotate blkg_hint correctly



Avoid that sparse complains about blkg_hint manipulations.

Fixes: a637120e ("blkcg: use radix tree to index blkgs from blkcg")
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <axboe@fb.com>

parent 3932a86b

include/linux/blk-cgroup.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -45,7 +45,7 @@ struct blkcg {
		spinlock_t lock;

		struct radix_tree_root blkg_tree;
		struct blkcg_gq *blkg_hint;
		struct blkcg_gq __rcu *blkg_hint;
		struct hlist_head blkg_list;

		struct blkcg_policy_data *cpd[BLKCG_MAX_POLS];