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authorTejun Heo <tj@kernel.org>2012-04-01 14:38:43 -0700
committerTejun Heo <tj@kernel.org>2012-04-01 14:38:43 -0700
commit44ea53de46a8b01a65ae6217f47e00b516725190 (patch)
tree45ccff782042704818d0b3f96221c381209e4a2d /block/blk-cgroup.h
parent829fdb50004de78f1bd187e428d72edcd9721cb8 (diff)
downloadlinux-44ea53de46a8b01a65ae6217f47e00b516725190.tar.bz2
blkcg: implement blkio_policy_type->cftypes
Add blkiop->cftypes which is added and removed together with the policy. This will be used to move conf/stat handling to the policies. Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'block/blk-cgroup.h')
-rw-r--r--block/blk-cgroup.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/block/blk-cgroup.h b/block/blk-cgroup.h
index 361ecfa4d28d..fa744d57bebb 100644
--- a/block/blk-cgroup.h
+++ b/block/blk-cgroup.h
@@ -181,6 +181,7 @@ struct blkio_policy_type {
struct blkio_policy_ops ops;
enum blkio_policy_id plid;
size_t pdata_size; /* policy specific private data size */
+ struct cftype *cftypes; /* cgroup files for the policy */
};
extern int blkcg_init_queue(struct request_queue *q);