diff options
| -rw-r--r-- | block/blk-cgroup.c | 12 | ||||
| -rw-r--r-- | block/blk-throttle.c | 4 | ||||
| -rw-r--r-- | block/cfq-iosched.c | 4 | ||||
| -rw-r--r-- | include/linux/blk-cgroup.h | 2 |
4 files changed, 11 insertions, 11 deletions
diff --git a/block/blk-cgroup.c b/block/blk-cgroup.c index fc197ea4c992..429726bed560 100644 --- a/block/blk-cgroup.c +++ b/block/blk-cgroup.c @@ -847,7 +847,7 @@ void blkg_conf_finish(struct blkg_conf_ctx *ctx) } EXPORT_SYMBOL_GPL(blkg_conf_finish); -struct cftype blkcg_files[] = { +struct cftype blkcg_legacy_files[] = { { .name = "reset_stats", .write_u64 = blkcg_reset_stats, @@ -1094,7 +1094,7 @@ struct cgroup_subsys io_cgrp_subsys = { .css_offline = blkcg_css_offline, .css_free = blkcg_css_free, .can_attach = blkcg_can_attach, - .legacy_cftypes = blkcg_files, + .legacy_cftypes = blkcg_legacy_files, .legacy_name = "blkio", #ifdef CONFIG_MEMCG /* @@ -1266,9 +1266,9 @@ int blkcg_policy_register(struct blkcg_policy *pol) mutex_unlock(&blkcg_pol_mutex); /* everything is in place, add intf files for the new policy */ - if (pol->cftypes) + if (pol->legacy_cftypes) WARN_ON(cgroup_add_legacy_cftypes(&io_cgrp_subsys, - pol->cftypes)); + pol->legacy_cftypes)); mutex_unlock(&blkcg_pol_register_mutex); return 0; @@ -1305,8 +1305,8 @@ void blkcg_policy_unregister(struct blkcg_policy *pol) goto out_unlock; /* kill the intf files first */ - if (pol->cftypes) - cgroup_rm_cftypes(pol->cftypes); + if (pol->legacy_cftypes) + cgroup_rm_cftypes(pol->legacy_cftypes); /* remove cpds and unregister */ mutex_lock(&blkcg_pol_mutex); diff --git a/block/blk-throttle.c b/block/blk-throttle.c index bd3e4b2c7a9d..8b4f6b81bb72 100644 --- a/block/blk-throttle.c +++ b/block/blk-throttle.c @@ -1217,7 +1217,7 @@ static ssize_t tg_set_conf_uint(struct kernfs_open_file *of, return tg_set_conf(of, buf, nbytes, off, false); } -static struct cftype throtl_files[] = { +static struct cftype throtl_legacy_files[] = { { .name = "throttle.read_bps_device", .private = offsetof(struct throtl_grp, bps[READ]), @@ -1263,7 +1263,7 @@ static void throtl_shutdown_wq(struct request_queue *q) } static struct blkcg_policy blkcg_policy_throtl = { - .cftypes = throtl_files, + .legacy_cftypes = throtl_legacy_files, .pd_alloc_fn = throtl_pd_alloc, .pd_init_fn = throtl_pd_init, diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c index 38277e3ce286..baa8459f7064 100644 --- a/block/cfq-iosched.c +++ b/block/cfq-iosched.c @@ -1944,7 +1944,7 @@ static int cfqg_print_avg_queue_size(struct seq_file *sf, void *v) } #endif /* CONFIG_DEBUG_BLK_CGROUP */ -static struct cftype cfq_blkcg_files[] = { +static struct cftype cfq_blkcg_legacy_files[] = { /* on root, weight is mapped to leaf_weight */ { .name = "weight_device", @@ -4654,7 +4654,7 @@ static struct elevator_type iosched_cfq = { #ifdef CONFIG_CFQ_GROUP_IOSCHED static struct blkcg_policy blkcg_policy_cfq = { - .cftypes = cfq_blkcg_files, + .legacy_cftypes = cfq_blkcg_legacy_files, .cpd_alloc_fn = cfq_cpd_alloc, .cpd_init_fn = cfq_cpd_init, diff --git a/include/linux/blk-cgroup.h b/include/linux/blk-cgroup.h index db89acd2a864..6e016e6fee87 100644 --- a/include/linux/blk-cgroup.h +++ b/include/linux/blk-cgroup.h @@ -148,7 +148,7 @@ typedef void (blkcg_pol_reset_pd_stats_fn)(struct blkg_policy_data *pd); struct blkcg_policy { int plid; /* cgroup files for the policy */ - struct cftype *cftypes; + struct cftype *legacy_cftypes; /* operations */ blkcg_pol_alloc_cpd_fn *cpd_alloc_fn; |