Merge tag 'arc-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc

[cascardo/linux.git] / drivers / xen / Kconfig

diff --git a/drivers/xen/Kconfig b/drivers/xen/Kconfig
index 8bc0183..b812462 100644 (file)
--- a/drivers/xen/Kconfig
+++ b/drivers/xen/Kconfig
@@ -172,6 +172,15 @@ config XEN_PCIDEV_BACKEND
 
          If in doubt, say m.
 
+config XEN_SCSI_BACKEND
+       tristate "XEN SCSI backend driver"
+       depends on XEN && XEN_BACKEND && TARGET_CORE
+       help
+         The SCSI backend driver allows the kernel to export its SCSI Devices
+         to other guests via a high-performance shared-memory interface.
+         Only needed for systems running as XEN driver domains (e.g. Dom0) and
+         if guests need generic access to SCSI devices.
+
 config XEN_PRIVCMD
        tristate
        depends on XEN