If unsure, say Y.
+config BLK_SCSI_REQUEST
+ bool
+
config BLK_DEV_BSG
bool "Block layer SG support v4"
default y
+ select BLK_SCSI_REQUEST
help
Saying Y here will enable generic SG (SCSI generic) v4 support
for any block device.
bool "Block layer SG support v4 helper lib"
default n
select BLK_DEV_BSG
+ select BLK_SCSI_REQUEST
help
Subsystems will normally enable this if needed. Users will not
normally need to manually enable this.
Multiqueue currently doesn't have support for IO scheduling,
enabling this option is recommended.
+config BLK_DEBUG_FS
+ bool "Block layer debugging information in debugfs"
+ default y
+ depends on DEBUG_FS
+ ---help---
+ Include block layer debugging information in debugfs. This information
+ is mostly useful for kernel developers, but it doesn't incur any cost
+ at runtime.
+
+ Unless you are building a kernel for a tiny system, you should
+ say Y here.
+
+config BLK_SED_OPAL
+ bool "Logic for interfacing with Opal enabled SEDs"
+ ---help---
+ Builds Logic for interfacing with Opal enabled controllers.
+ Enabling this option enables users to setup/unlock/lock
+ Locking ranges for SED devices using the Opal protocol.
+
menu "Partition Types"
source "block/partitions/Kconfig"