From 525d0fcd95813ec52e6aea31e7a511bc047acb49 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Giuseppe=20Ghib=C3=B2?= <ghibo@mageia.org>
Date: Fri, 13 Oct 2023 19:15:19 +0200
Subject: [PATCH] Use BFQ as elevator for SQ devices

Use BFQ as default elevator for SQ devices (inspired from ZEN kernels)
---
 block/elevator.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/block/elevator.c b/block/elevator.c
index 5ff093cb3..3176e3d09 100644
--- a/block/elevator.c
+++ b/block/elevator.c
@@ -576,7 +576,11 @@ static struct elevator_type *elevator_get_default(struct request_queue *q)
 	    !blk_mq_is_shared_tags(q->tag_set->flags))
 		return NULL;
 
+#if defined(CONFIG_IOSCHED_BFQ)
+	return elevator_find_get(q, "bfq");
+#else
 	return elevator_find_get(q, "mq-deadline");
+#endif
 }
 
 /*
-- 
2.41.0