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authorTejun Heo <tj@kernel.org>2012-04-17 00:57:27 +0400
committerJens Axboe <axboe@kernel.dk>2012-04-20 12:06:17 +0400
commitf9fcc2d3919b8eb575b3cee9274feefafb641bca (patch)
treebb3eaeb993b21ba352c0967488a6955a40314d97 /block/blk-cgroup.h
parentf95a04afa80c0f4ddd645ef6a84ed118b5d1ad46 (diff)
downloadlinux-f9fcc2d3919b8eb575b3cee9274feefafb641bca.tar.xz
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>
Diffstat (limited to 'block/blk-cgroup.h')
-rw-r--r--block/blk-cgroup.h12
1 files changed, 5 insertions, 7 deletions
diff --git a/block/blk-cgroup.h b/block/blk-cgroup.h
index 18b021e1c05f..44cb9086ed42 100644
--- a/block/blk-cgroup.h
+++ b/block/blk-cgroup.h
@@ -99,19 +99,17 @@ typedef void (blkcg_pol_init_pd_fn)(struct blkcg_gq *blkg);
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;