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| author | Tejun Heo <tj@kernel.org> | 2012-04-16 13:57:27 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2012-04-20 10:06:17 +0200 |
| commit | f9fcc2d3919b8eb575b3cee9274feefafb641bca (patch) | |
| tree | bb3eaeb993b21ba352c0967488a6955a40314d97 /block/blk-cgroup.h | |
| parent | f95a04afa80c0f4ddd645ef6a84ed118b5d1ad46 (diff) | |
| download | lwn-f9fcc2d3919b8eb575b3cee9274feefafb641bca.tar.gz lwn-f9fcc2d3919b8eb575b3cee9274feefafb641bca.zip | |
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.h | 12 |
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; |