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authorTejun Heo <tj@kernel.org>2012-04-13 13:11:27 -0700
committerJens Axboe <axboe@kernel.dk>2012-04-20 10:06:06 +0200
commitec399347d39fb2337ebace928cf4a2855bd0ec37 (patch)
treed95efeb004e8da914f7d3c726cd059b422443694 /block/cfq-iosched.c
parentbc0d6501a844392ab6ad419d7ca5af4693b6afac (diff)
downloadop-kernel-dev-ec399347d39fb2337ebace928cf4a2855bd0ec37.zip
op-kernel-dev-ec399347d39fb2337ebace928cf4a2855bd0ec37.tar.gz
blkcg: use @pol instead of @plid in update_root_blkg_pd() and blkcg_print_blkgs()
The two functions were taking "enum blkio_policy_id plid". Make them take "const struct blkio_policy_type *pol" instead. This is to prepare for per-queue policy activation and doesn't cause any functional difference. 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/cfq-iosched.c')
-rw-r--r--block/cfq-iosched.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c
index 7a8c3e0..d02f0ae 100644
--- a/block/cfq-iosched.c
+++ b/block/cfq-iosched.c
@@ -1380,7 +1380,7 @@ static int cfqg_print_weight_device(struct cgroup *cgrp, struct cftype *cft,
struct seq_file *sf)
{
blkcg_print_blkgs(sf, cgroup_to_blkio_cgroup(cgrp),
- cfqg_prfill_weight_device, BLKIO_POLICY_PROP, 0,
+ cfqg_prfill_weight_device, &blkio_policy_cfq, 0,
false);
return 0;
}
@@ -1445,7 +1445,7 @@ static int cfqg_print_stat(struct cgroup *cgrp, struct cftype *cft,
{
struct blkio_cgroup *blkcg = cgroup_to_blkio_cgroup(cgrp);
- blkcg_print_blkgs(sf, blkcg, blkg_prfill_stat, BLKIO_POLICY_PROP,
+ blkcg_print_blkgs(sf, blkcg, blkg_prfill_stat, &blkio_policy_cfq,
cft->private, false);
return 0;
}
@@ -1455,7 +1455,7 @@ static int cfqg_print_rwstat(struct cgroup *cgrp, struct cftype *cft,
{
struct blkio_cgroup *blkcg = cgroup_to_blkio_cgroup(cgrp);
- blkcg_print_blkgs(sf, blkcg, blkg_prfill_rwstat, BLKIO_POLICY_PROP,
+ blkcg_print_blkgs(sf, blkcg, blkg_prfill_rwstat, &blkio_policy_cfq,
cft->private, true);
return 0;
}
@@ -1482,7 +1482,7 @@ static int cfqg_print_avg_queue_size(struct cgroup *cgrp, struct cftype *cft,
struct blkio_cgroup *blkcg = cgroup_to_blkio_cgroup(cgrp);
blkcg_print_blkgs(sf, blkcg, cfqg_prfill_avg_queue_size,
- BLKIO_POLICY_PROP, 0, false);
+ &blkio_policy_cfq, 0, false);
return 0;
}
#endif /* CONFIG_DEBUG_BLK_CGROUP */
@@ -3938,7 +3938,7 @@ static void cfq_exit_queue(struct elevator_queue *e)
#ifndef CONFIG_CFQ_GROUP_IOSCHED
kfree(cfqd->root_group);
#endif
- update_root_blkg_pd(q, BLKIO_POLICY_PROP);
+ update_root_blkg_pd(q, &blkio_policy_cfq);
kfree(cfqd);
}
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