block/bfq: fix ifdef for CONFIG_BFQ_GROUP_IOSCHED=y

Replace BFQ_GROUP_IOSCHED_ENABLED with CONFIG_BFQ_GROUP_IOSCHED.
Code under these ifdefs never worked, something might be broken.

Fixes: 0471559c2fbd ("block, bfq: add/remove entity weights correctly")
Fixes: 73d58118498b ("block, bfq: consider also ioprio classes in symmetry detection")
Reviewed-by: Holger Hoffstätte <holger@applied-asynchrony.com>
Signed-off-by: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/block/bfq-iosched.c b/block/bfq-iosched.c
index 4c59249..fac188d 100644 (file)
--- a/block/bfq-iosched.c
+++ b/block/bfq-iosched.c
@@ -674,7 +674,7 @@ static bool bfq_symmetric_scenario(struct bfq_data *bfqd)
         * at least two nodes.
         */
        return !(varied_queue_weights || multiple_classes_busy
-#ifdef BFQ_GROUP_IOSCHED_ENABLED
+#ifdef CONFIG_BFQ_GROUP_IOSCHED
               || bfqd->num_groups_with_pending_reqs > 0
 #endif
                );

diff --git a/block/bfq-wf2q.c b/block/bfq-wf2q.c
index 63311d1..a11bef7 100644 (file)
--- a/block/bfq-wf2q.c
+++ b/block/bfq-wf2q.c
@@ -1012,7 +1012,7 @@ static void __bfq_activate_entity(struct bfq_entity *entity,
                entity->on_st = true;
        }
 
-#ifdef BFQ_GROUP_IOSCHED_ENABLED
+#ifdef CONFIG_BFQ_GROUP_IOSCHED
        if (!bfq_entity_to_bfqq(entity)) { /* bfq_group */
                struct bfq_group *bfqg =
                        container_of(entity, struct bfq_group, entity);