diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c index 457295253566e97179daca0502c57c320962ed24..388fe01de18e845b6be4b27aa36827dd0a15de15 100644 --- a/block/cfq-iosched.c +++ b/block/cfq-iosched.c @@ -3878,8 +3878,6 @@ static struct blkio_policy_type blkio_policy_cfq = { }, .plid = BLKIO_POLICY_PROP, }; -#else -static struct blkio_policy_type blkio_policy_cfq; #endif static int __init cfq_init(void) @@ -3910,14 +3908,17 @@ static int __init cfq_init(void) return ret; } +#ifdef CONFIG_CFQ_GROUP_IOSCHED blkio_policy_register(&blkio_policy_cfq); - +#endif return 0; } static void __exit cfq_exit(void) { +#ifdef CONFIG_CFQ_GROUP_IOSCHED blkio_policy_unregister(&blkio_policy_cfq); +#endif elv_unregister(&iosched_cfq); kmem_cache_destroy(cfq_pool); }