commit 8b7fd7411176b9e4478d46b00fd05e46ce18a28d
author Davide Zini <davidezini2@gmail.com> Tue Jan 03 15:55:00 2023 +0100
committer Jens Axboe <axboe@kernel.dk> Sun Jan 29 15:18:33 2023 -0700
tree dcb7b557ea420572da4d29070847cbac2877fa31
parent fd571df0ac5b289af8c659891f9b72f4c0cfdbd2

block, bfq: split also async bfq_queues on a per-actuator basis

Similarly to sync bfq_queues, also async bfq_queues need to be split
on a per-actuator basis.

Reviewed-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Signed-off-by: Paolo Valente <paolo.valente@linaro.org>
Signed-off-by: Davide Zini <davidezini2@gmail.com>
Link: https://lore.kernel.org/r/20230103145503.71712-6-paolo.valente@linaro.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>

block/bfq-iosched.h

diff --git a/block/bfq-iosched.h b/block/bfq-iosched.h
index 28a884b..ea384d1 100644
--- a/block/bfq-iosched.h
+++ b/block/bfq-iosched.h
@@ -980,8 +980,8 @@ struct bfq_group {
 
 	struct bfq_data *bfqd;
 
-	struct bfq_queue *async_bfqq[2][IOPRIO_NR_LEVELS];
-	struct bfq_queue *async_idle_bfqq;
+	struct bfq_queue *async_bfqq[2][IOPRIO_NR_LEVELS][BFQ_MAX_ACTUATORS];
+	struct bfq_queue *async_idle_bfqq[BFQ_MAX_ACTUATORS];
 
 	struct bfq_entity *my_entity;
 
@@ -998,8 +998,8 @@ struct bfq_group {
 	struct bfq_entity entity;
 	struct bfq_sched_data sched_data;
 
-	struct bfq_queue *async_bfqq[2][IOPRIO_NR_LEVELS];
-	struct bfq_queue *async_idle_bfqq;
+	struct bfq_queue *async_bfqq[2][IOPRIO_NR_LEVELS][BFQ_MAX_ACTUATORS];
+	struct bfq_queue *async_idle_bfqq[BFQ_MAX_ACTUATORS];
 
 	struct rb_root rq_pos_tree;
 };