1 files changed, 10 insertions, 0 deletions

diff --git a/drivers/md/Kconfig b/drivers/md/Kconfig
index 3b311d273346..09f93fa68912 100644
--- a/drivers/md/Kconfig
+++ b/drivers/md/Kconfig
@@ -258,6 +258,16 @@ config DM_MULTIPATH_QL
 
           If unsure, say N.
 
+config DM_MULTIPATH_ST
+        tristate "I/O Path Selector based on the service time"
+        depends on DM_MULTIPATH
+        ---help---
+          This path selector is a dynamic load balancer which selects
+          the path expected to complete the incoming I/O in the shortest
+          time.
+
+          If unsure, say N.
+
 config DM_DELAY
         tristate "I/O delaying target (EXPERIMENTAL)"
         depends on BLK_DEV_DM && EXPERIMENTAL