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>
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menu "Generic Driver Options"
config STANDALONE bool "Select only drivers that don't need compile-time external firmware" if EXPERIMENTAL default y help Select this option if you don't have magic firmware for drivers that need it.
If unsure, say Y.
config PREVENT_FIRMWARE_BUILD bool "Prevent firmware from being built" default y help Say yes to avoid building firmware. Firmware is usually shipped with the driver, and only when updating the firmware a rebuild should be made. If unsure say Y here.
config FW_LOADER tristate "Userspace firmware loading support" select HOTPLUG ---help--- This option is provided for the case where no in-kernel-tree modules require userspace firmware loading support, but a module built outside the kernel tree does.
config DEBUG_DRIVER bool "Driver Core verbose debug messages" depends on DEBUG_KERNEL help Say Y here if you want the Driver core to produce a bunch of debug messages to the system log. Select this if you are having a problem with the driver core and want to see more of what is going on.
If you are unsure about this, say N here.
endmenu
config SYS_HYPERVISOR bool default n