blkcg: collapse blkcg_policy_ops into blkcg_policy
There's no reason to keep blkcg_policy_ops separate. Collapse it into
blkcg_policy.
This patch doesn't introduce any functional change.
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/block/blk-cgroup.h b/block/blk-cgroup.h
index 18b021e..44cb908 100644
--- a/block/blk-cgroup.h
+++ b/block/blk-cgroup.h
@@ -99,19 +99,17 @@
typedef void (blkcg_pol_exit_pd_fn)(struct blkcg_gq *blkg);
typedef void (blkcg_pol_reset_pd_stats_fn)(struct blkcg_gq *blkg);
-struct blkcg_policy_ops {
- blkcg_pol_init_pd_fn *pd_init_fn;
- blkcg_pol_exit_pd_fn *pd_exit_fn;
- blkcg_pol_reset_pd_stats_fn *pd_reset_stats_fn;
-};
-
struct blkcg_policy {
- struct blkcg_policy_ops ops;
int plid;
/* policy specific private data size */
size_t pd_size;
/* cgroup files for the policy */
struct cftype *cftypes;
+
+ /* operations */
+ blkcg_pol_init_pd_fn *pd_init_fn;
+ blkcg_pol_exit_pd_fn *pd_exit_fn;
+ blkcg_pol_reset_pd_stats_fn *pd_reset_stats_fn;
};
extern struct blkcg blkcg_root;