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-rw-r--r--drivers/block/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig
index 8f65b88cf71..a4a31199240 100644
--- a/drivers/block/Kconfig
+++ b/drivers/block/Kconfig
@@ -427,4 +427,13 @@ config XILINX_SYSACE
help
Include support for the Xilinx SystemACE CompactFlash interface
+config XEN_BLKDEV_FRONTEND
+ tristate "Xen virtual block device support"
+ depends on XEN
+ default y
+ help
+ This driver implements the front-end of the Xen virtual
+ block device driver. It communicates with a back-end driver
+ in another domain which drives the actual block device.
+
endif # BLK_DEV