UBUNTU: Ubuntu-4.13.0-45.50

[mirror_ubuntu-artful-kernel.git] / drivers / scsi / Kconfig

diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index f4538d7a3016e2b1514df38c9e6e9b48939d6ce7..d145e0d9022755d476f8f48c22ea9c3a62377e28 100644 (file)
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -47,6 +47,17 @@ config SCSI_NETLINK
        default n
        depends on NET
 
+config SCSI_MQ_DEFAULT
+       bool "SCSI: use blk-mq I/O path by default"
+       depends on SCSI
+       ---help---
+         This option enables the new blk-mq based I/O path for SCSI
+         devices by default.  With the option the scsi_mod.use_blk_mq
+         module/boot option defaults to Y, without it to N, but it can
+         still be overridden either way.
+
+         If unsure say N.
+
 config SCSI_PROC_FS
        bool "legacy /proc/scsi/ support"
        depends on SCSI && PROC_FS