kfree(cpd_to_bfqgd(cpd));
}
-static struct blkg_policy_data *bfq_pd_alloc(gfp_t gfp, struct request_queue *q,
- struct blkcg *blkcg)
+static struct blkg_policy_data *bfq_pd_alloc(struct gendisk *disk,
+ struct blkcg *blkcg, gfp_t gfp)
{
struct bfq_group *bfqg;
- bfqg = kzalloc_node(sizeof(*bfqg), gfp, q->node);
+ bfqg = kzalloc_node(sizeof(*bfqg), gfp, disk->node_id);
if (!bfqg)
return NULL;
continue;
/* alloc per-policy data and attach it to blkg */
- pd = pol->pd_alloc_fn(gfp_mask, disk->queue, blkcg);
+ pd = pol->pd_alloc_fn(disk, blkcg, gfp_mask);
if (!pd)
goto out_free_pds;
blkg->pd[i] = pd;
pd = pd_prealloc;
pd_prealloc = NULL;
} else {
- pd = pol->pd_alloc_fn(GFP_NOWAIT | __GFP_NOWARN, q,
- blkg->blkcg);
+ pd = pol->pd_alloc_fn(disk, blkg->blkcg,
+ GFP_NOWAIT | __GFP_NOWARN);
}
if (!pd) {
if (pd_prealloc)
pol->pd_free_fn(pd_prealloc);
- pd_prealloc = pol->pd_alloc_fn(GFP_KERNEL, q,
- blkg->blkcg);
+ pd_prealloc = pol->pd_alloc_fn(disk, blkg->blkcg,
+ GFP_KERNEL);
if (pd_prealloc)
goto retry;
else
typedef void (blkcg_pol_init_cpd_fn)(struct blkcg_policy_data *cpd);
typedef void (blkcg_pol_free_cpd_fn)(struct blkcg_policy_data *cpd);
typedef void (blkcg_pol_bind_cpd_fn)(struct blkcg_policy_data *cpd);
-typedef struct blkg_policy_data *(blkcg_pol_alloc_pd_fn)(gfp_t gfp,
- struct request_queue *q, struct blkcg *blkcg);
+typedef struct blkg_policy_data *(blkcg_pol_alloc_pd_fn)(struct gendisk *disk,
+ struct blkcg *blkcg, gfp_t gfp);
typedef void (blkcg_pol_init_pd_fn)(struct blkg_policy_data *pd);
typedef void (blkcg_pol_online_pd_fn)(struct blkg_policy_data *pd);
typedef void (blkcg_pol_offline_pd_fn)(struct blkg_policy_data *pd);
kfree(container_of(cpd, struct ioc_cgrp, cpd));
}
-static struct blkg_policy_data *ioc_pd_alloc(gfp_t gfp, struct request_queue *q,
- struct blkcg *blkcg)
+static struct blkg_policy_data *ioc_pd_alloc(struct gendisk *disk,
+ struct blkcg *blkcg, gfp_t gfp)
{
int levels = blkcg->css.cgroup->level + 1;
struct ioc_gq *iocg;
- iocg = kzalloc_node(struct_size(iocg, ancestors, levels), gfp, q->node);
+ iocg = kzalloc_node(struct_size(iocg, ancestors, levels), gfp,
+ disk->node_id);
if (!iocg)
return NULL;
iolat->max_depth, avg_lat, cur_win);
}
-static struct blkg_policy_data *iolatency_pd_alloc(gfp_t gfp,
- struct request_queue *q,
- struct blkcg *blkcg)
+static struct blkg_policy_data *iolatency_pd_alloc(struct gendisk *disk,
+ struct blkcg *blkcg, gfp_t gfp)
{
struct iolatency_grp *iolat;
- iolat = kzalloc_node(sizeof(*iolat), gfp, q->node);
+ iolat = kzalloc_node(sizeof(*iolat), gfp, disk->node_id);
if (!iolat)
return NULL;
iolat->stats = __alloc_percpu_gfp(sizeof(struct latency_stat),
}
static struct blkg_policy_data *
-ioprio_alloc_pd(gfp_t gfp, struct request_queue *q, struct blkcg *blkcg)
+ioprio_alloc_pd(struct gendisk *disk, struct blkcg *blkcg, gfp_t gfp)
{
struct ioprio_blkg *ioprio_blkg;
timer_setup(&sq->pending_timer, throtl_pending_timer_fn, 0);
}
-static struct blkg_policy_data *throtl_pd_alloc(gfp_t gfp,
- struct request_queue *q,
- struct blkcg *blkcg)
+static struct blkg_policy_data *throtl_pd_alloc(struct gendisk *disk,
+ struct blkcg *blkcg, gfp_t gfp)
{
struct throtl_grp *tg;
int rw;
- tg = kzalloc_node(sizeof(*tg), gfp, q->node);
+ tg = kzalloc_node(sizeof(*tg), gfp, disk->node_id);
if (!tg)
return NULL;