From ace9429bb58fd418f0c81d4c2835699bddf6bde6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 11 Apr 2024 10:27:49 +0200 Subject: Adding upstream version 6.6.15. Signed-off-by: Daniel Baumann --- arch/s390/kvm/Kconfig | 59 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 arch/s390/kvm/Kconfig (limited to 'arch/s390/kvm/Kconfig') diff --git a/arch/s390/kvm/Kconfig b/arch/s390/kvm/Kconfig new file mode 100644 index 0000000000..45fdf2a9b2 --- /dev/null +++ b/arch/s390/kvm/Kconfig @@ -0,0 +1,59 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# KVM configuration +# +source "virt/kvm/Kconfig" + +menuconfig VIRTUALIZATION + def_bool y + prompt "KVM" + 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. + + If you say N, all options in this submenu will be skipped and disabled. + +if VIRTUALIZATION + +config KVM + def_tristate y + prompt "Kernel-based Virtual Machine (KVM) support" + depends on HAVE_KVM + select PREEMPT_NOTIFIERS + select HAVE_KVM_CPU_RELAX_INTERCEPT + select HAVE_KVM_VCPU_ASYNC_IOCTL + select HAVE_KVM_EVENTFD + select KVM_ASYNC_PF + select KVM_ASYNC_PF_SYNC + select HAVE_KVM_IRQCHIP + select HAVE_KVM_IRQFD + select HAVE_KVM_IRQ_ROUTING + select HAVE_KVM_INVALID_WAKEUPS + select HAVE_KVM_NO_POLL + select KVM_VFIO + select INTERVAL_TREE + select MMU_NOTIFIER + help + Support hosting paravirtualized guest machines using the SIE + virtualization capability on the mainframe. This should work + on any 64bit machine. + + This module provides access to the hardware capabilities through + a character device node named /dev/kvm. + + To compile this as a module, choose M here: the module + will be called kvm. + + If unsure, say N. + +config KVM_S390_UCONTROL + bool "Userspace controlled virtual machines" + depends on KVM + help + Allow CAP_SYS_ADMIN users to create KVM virtual machines that are + controlled by userspace. + + If unsure, say N. + +endif # VIRTUALIZATION -- cgit v1.2.3