diff options
Diffstat (limited to 'kernel/arch/arm64/kvm/Kconfig')
| -rw-r--r-- | kernel/arch/arm64/kvm/Kconfig | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/kernel/arch/arm64/kvm/Kconfig b/kernel/arch/arm64/kvm/Kconfig index 5105e297e..a5272c07d 100644 --- a/kernel/arch/arm64/kvm/Kconfig +++ b/kernel/arch/arm64/kvm/Kconfig @@ -16,9 +16,13 @@ menuconfig VIRTUALIZATION if VIRTUALIZATION +config KVM_ARM_VGIC_V3 + bool + config KVM bool "Kernel-based Virtual Machine (KVM) support" depends on OF + depends on !ARM64_16K_PAGES select MMU_NOTIFIER select PREEMPT_NOTIFIERS select ANON_INODES @@ -28,10 +32,14 @@ config KVM select KVM_ARM_HOST select KVM_GENERIC_DIRTYLOG_READ_PROTECT select SRCU + select KVM_VFIO select HAVE_KVM_EVENTFD select HAVE_KVM_IRQFD + select KVM_ARM_VGIC_V3 ---help--- Support hosting virtualized guest machines. + We don't support KVM with 16K page tables yet, due to the multiple + levels of fake page tables. If unsure, say N. @@ -40,15 +48,6 @@ config KVM_ARM_HOST ---help--- Provides host support for ARM processors. -config KVM_ARM_MAX_VCPUS - int "Number maximum supported virtual CPUs per VM" - depends on KVM_ARM_HOST - default 4 - help - Static number of max supported virtual CPUs per VM. - - If you choose a high number, the vcpu structures will be quite - large, so only choose a reasonable number that you expect to - actually use. +source drivers/vhost/Kconfig endif # VIRTUALIZATION |