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authorTejun Heo <tj@kernel.org>2012-04-01 14:38:42 -0700
committerTejun Heo <tj@kernel.org>2012-04-01 14:38:42 -0700
commitaaec55a002a29bf940588dc03253099a4cd543bf (patch)
tree2fb146599db30c25abca72e52516d1c5f2c4e21e /block/cfq-iosched.c
parent959d851caa48829eb85cb85aa949fd6b4c5d5bc6 (diff)
downloadop-kernel-dev-aaec55a002a29bf940588dc03253099a4cd543bf.zip
op-kernel-dev-aaec55a002a29bf940588dc03253099a4cd543bf.tar.gz
blkcg: remove unused @pol and @plid parameters
@pol to blkg_to_pdata() and @plid to blkg_lookup_create() are no longer necessary. Drop them. Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'block/cfq-iosched.c')
-rw-r--r--block/cfq-iosched.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c
index 39c4330..8cca6161 100644
--- a/block/cfq-iosched.c
+++ b/block/cfq-iosched.c
@@ -374,7 +374,7 @@ static inline struct cfq_group *blkg_to_cfqg(struct blkio_group *blkg)
static inline struct blkio_group *cfqg_to_blkg(struct cfq_group *cfqg)
{
- return pdata_to_blkg(cfqg, &blkio_policy_cfq);
+ return pdata_to_blkg(cfqg);
}
static inline void cfqg_get(struct cfq_group *cfqg)
@@ -1092,7 +1092,7 @@ static struct cfq_group *cfq_lookup_create_cfqg(struct cfq_data *cfqd,
} else {
struct blkio_group *blkg;
- blkg = blkg_lookup_create(blkcg, q, BLKIO_POLICY_PROP, false);
+ blkg = blkg_lookup_create(blkcg, q, false);
if (!IS_ERR(blkg))
cfqg = blkg_to_cfqg(blkg);
}
@@ -3523,8 +3523,7 @@ static int cfq_init_queue(struct request_queue *q)
rcu_read_lock();
spin_lock_irq(q->queue_lock);
- blkg = blkg_lookup_create(&blkio_root_cgroup, q, BLKIO_POLICY_PROP,
- true);
+ blkg = blkg_lookup_create(&blkio_root_cgroup, q, true);
if (!IS_ERR(blkg))
cfqd->root_group = blkg_to_cfqg(blkg);
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