[PATCH] Driver Core: Add /sys/hypervisor when needed

To have a home for all hypervisors, this patch creates /sys/hypervisor.
A new config option SYS_HYPERVISOR is introduced, which should to be set
by architecture dependent hypervisors (e.g. s390 or Xen).

Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Michael Holzheu <holzheu@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/base/Kconfig b/drivers/base/Kconfig
index f0eff3dac58d..80502dc6ed66 100644
--- a/drivers/base/Kconfig
+++ b/drivers/base/Kconfig
@@ -38,3 +38,7 @@ config DEBUG_DRIVER
           If you are unsure about this, say N here.
 
 endmenu
+
+config SYS_HYPERVISOR
+        bool
+        default n