summaryrefslogtreecommitdiff
path: root/block
diff options
context:
space:
mode:
Diffstat (limited to 'block')
-rw-r--r--block/Kconfig6
-rw-r--r--block/blk-wbt.c3
2 files changed, 1 insertions, 8 deletions
diff --git a/block/Kconfig b/block/Kconfig
index f7045aa47edb..8044452a4fd3 100644
--- a/block/Kconfig
+++ b/block/Kconfig
@@ -155,12 +155,6 @@ config BLK_CGROUP_IOLATENCY
Note, this is an experimental interface and could be changed someday.
-config BLK_WBT_SQ
- bool "Single queue writeback throttling"
- depends on BLK_WBT
- ---help---
- Enable writeback throttling by default on legacy single queue devices
-
config BLK_WBT_MQ
bool "Multiqueue writeback throttling"
default y
diff --git a/block/blk-wbt.c b/block/blk-wbt.c
index 8ac93fcbaa2e..0fc222d4194b 100644
--- a/block/blk-wbt.c
+++ b/block/blk-wbt.c
@@ -709,8 +709,7 @@ void wbt_enable_default(struct request_queue *q)
if (!test_bit(QUEUE_FLAG_REGISTERED, &q->queue_flags))
return;
- if ((q->mq_ops && IS_ENABLED(CONFIG_BLK_WBT_MQ)) ||
- (q->request_fn && IS_ENABLED(CONFIG_BLK_WBT_SQ)))
+ if (q->mq_ops && IS_ENABLED(CONFIG_BLK_WBT_MQ))
wbt_init(q);
}
EXPORT_SYMBOL_GPL(wbt_enable_default);