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bfq: Declare local functions static

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Acked-by: Paolo Valente <paolo.valente@linaro.org>
Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Bart Van Assche 2017-08-30 11:42:08 -07:00 committed by Jens Axboe
parent fa393d1b9c
commit dfb79af546
1 changed files with 9 additions and 9 deletions
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18
block/bfq-cgroup.c
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@ -206,7 +206,7 @@ static void bfqg_get(struct bfq_group *bfqg)
bfqg->ref++;
}
void bfqg_put(struct bfq_group *bfqg)
static void bfqg_put(struct bfq_group *bfqg)
{
bfqg->ref--;
@ -385,7 +385,7 @@ static struct bfq_group_data *blkcg_to_bfqgd(struct blkcg *blkcg)
return cpd_to_bfqgd(blkcg_to_cpd(blkcg, &blkcg_policy_bfq));
}
struct blkcg_policy_data *bfq_cpd_alloc(gfp_t gfp)
static struct blkcg_policy_data *bfq_cpd_alloc(gfp_t gfp)
{
struct bfq_group_data *bgd;
@ -395,7 +395,7 @@ struct blkcg_policy_data *bfq_cpd_alloc(gfp_t gfp)
return &bgd->pd;
}
void bfq_cpd_init(struct blkcg_policy_data *cpd)
static void bfq_cpd_init(struct blkcg_policy_data *cpd)
{
struct bfq_group_data *d = cpd_to_bfqgd(cpd);
@ -403,12 +403,12 @@ void bfq_cpd_init(struct blkcg_policy_data *cpd)
CGROUP_WEIGHT_DFL : BFQ_WEIGHT_LEGACY_DFL;
}
void bfq_cpd_free(struct blkcg_policy_data *cpd)
static void bfq_cpd_free(struct blkcg_policy_data *cpd)
{
kfree(cpd_to_bfqgd(cpd));
}
struct blkg_policy_data *bfq_pd_alloc(gfp_t gfp, int node)
static struct blkg_policy_data *bfq_pd_alloc(gfp_t gfp, int node)
{
struct bfq_group *bfqg;
@ -426,7 +426,7 @@ struct blkg_policy_data *bfq_pd_alloc(gfp_t gfp, int node)
return &bfqg->pd;
}
void bfq_pd_init(struct blkg_policy_data *pd)
static void bfq_pd_init(struct blkg_policy_data *pd)
{
struct blkcg_gq *blkg = pd_to_blkg(pd);
struct bfq_group *bfqg = blkg_to_bfqg(blkg);
@ -445,7 +445,7 @@ void bfq_pd_init(struct blkg_policy_data *pd)
bfqg->rq_pos_tree = RB_ROOT;
}
void bfq_pd_free(struct blkg_policy_data *pd)
static void bfq_pd_free(struct blkg_policy_data *pd)
{
struct bfq_group *bfqg = pd_to_bfqg(pd);
@ -453,7 +453,7 @@ void bfq_pd_free(struct blkg_policy_data *pd)
bfqg_put(bfqg);
}
void bfq_pd_reset_stats(struct blkg_policy_data *pd)
static void bfq_pd_reset_stats(struct blkg_policy_data *pd)
{
struct bfq_group *bfqg = pd_to_bfqg(pd);
@ -740,7 +740,7 @@ static void bfq_reparent_active_entities(struct bfq_data *bfqd,
* blkio already grabs the queue_lock for us, so no need to use
* RCU-based magic
*/
void bfq_pd_offline(struct blkg_policy_data *pd)
static void bfq_pd_offline(struct blkg_policy_data *pd)
{
struct bfq_service_tree *st;
struct bfq_group *bfqg = pd_to_bfqg(pd);