diff options
Diffstat (limited to 'arch/s390/kvm/Kconfig')
| -rw-r--r-- | arch/s390/kvm/Kconfig | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/arch/s390/kvm/Kconfig b/arch/s390/kvm/Kconfig index 70b46eacf8e1..f4ec8c1ce214 100644 --- a/arch/s390/kvm/Kconfig +++ b/arch/s390/kvm/Kconfig @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # # KVM configuration # @@ -6,7 +7,7 @@ source "virt/kvm/Kconfig" menuconfig VIRTUALIZATION def_bool y prompt "KVM" - ---help--- + help Say Y here to get to see options for using your Linux host to run other operating systems inside virtual machines (guests). This option alone does not add any kernel code. @@ -18,12 +19,18 @@ if VIRTUALIZATION config KVM def_tristate y prompt "Kernel-based Virtual Machine (KVM) support" - depends on HAVE_KVM - select PREEMPT_NOTIFIERS - select ANON_INODES select HAVE_KVM_CPU_RELAX_INTERCEPT - select HAVE_KVM_EVENTFD - ---help--- + select KVM_ASYNC_PF + select KVM_ASYNC_PF_SYNC + select KVM_COMMON + select HAVE_KVM_IRQCHIP + select HAVE_KVM_IRQ_ROUTING + select HAVE_KVM_INVALID_WAKEUPS + select HAVE_KVM_NO_POLL + select KVM_VFIO + select MMU_NOTIFIER + select VIRT_XFER_TO_GUEST_WORK + help Support hosting paravirtualized guest machines using the SIE virtualization capability on the mainframe. This should work on any 64bit machine. @@ -39,14 +46,10 @@ config KVM config KVM_S390_UCONTROL bool "Userspace controlled virtual machines" depends on KVM - ---help--- + help Allow CAP_SYS_ADMIN users to create KVM virtual machines that are controlled by userspace. If unsure, say N. -# OK, it's a little counter-intuitive to do this, but it puts it neatly under -# the virtualization menu. -source drivers/vhost/Kconfig - endif # VIRTUALIZATION |