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authorTejun Heo <tj@kernel.org>2012-04-01 14:38:44 -0700
committerTejun Heo <tj@kernel.org>2012-04-01 14:38:44 -0700
commitd366e7ec41882791c970dfb7c67b737be8c3a174 (patch)
tree78d3c73d90276b797e1553c004272af869a30075 /block/blk-cgroup.h
parentaf133ceb261033eb43c03d161a991c3b772e8c56 (diff)
downloadblackbird-op-linux-d366e7ec41882791c970dfb7c67b737be8c3a174.tar.gz
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blkcg: pass around pd->pdata instead of pd itself in prfill functions
Now that all conf and stat fields are moved into policy specific blkio_policy_data->pdata areas, there's no reason to use blkio_policy_data itself in prfill functions. Pass around @pd->pdata instead of @pd. Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'block/blk-cgroup.h')
-rw-r--r--block/blk-cgroup.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/block/blk-cgroup.h b/block/blk-cgroup.h
index a77ab1ac53a7..c930895bfac9 100644
--- a/block/blk-cgroup.h
+++ b/block/blk-cgroup.h
@@ -126,10 +126,10 @@ extern void update_root_blkg_pd(struct request_queue *q,
enum blkio_policy_id plid);
void blkcg_print_blkgs(struct seq_file *sf, struct blkio_cgroup *blkcg,
- u64 (*prfill)(struct seq_file *, struct blkg_policy_data *, int),
+ u64 (*prfill)(struct seq_file *, void *, int),
int pol, int data, bool show_total);
-u64 __blkg_prfill_u64(struct seq_file *sf, struct blkg_policy_data *pd, u64 v);
-u64 __blkg_prfill_rwstat(struct seq_file *sf, struct blkg_policy_data *pd,
+u64 __blkg_prfill_u64(struct seq_file *sf, void *pdata, u64 v);
+u64 __blkg_prfill_rwstat(struct seq_file *sf, void *pdata,
const struct blkg_rwstat *rwstat);
int blkcg_print_stat(struct cgroup *cgrp, struct cftype *cft,
struct seq_file *sf);
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