1# 2# KVM configuration 3# 4 5source "virt/kvm/Kconfig" 6 7menuconfig VIRTUALIZATION 8 bool "Virtualization" 9 ---help--- 10 Say Y here to get to see options for using your Linux host to run 11 other operating systems inside virtual machines (guests). 12 This option alone does not add any kernel code. 13 14 If you say N, all options in this submenu will be skipped and 15 disabled. 16 17if VIRTUALIZATION 18 19config KVM_ARM_VGIC_V3 20 bool 21 22config KVM 23 bool "Kernel-based Virtual Machine (KVM) support" 24 depends on OF 25 depends on !ARM64_16K_PAGES 26 select MMU_NOTIFIER 27 select PREEMPT_NOTIFIERS 28 select ANON_INODES 29 select HAVE_KVM_CPU_RELAX_INTERCEPT 30 select HAVE_KVM_ARCH_TLB_FLUSH_ALL 31 select KVM_MMIO 32 select KVM_ARM_HOST 33 select KVM_GENERIC_DIRTYLOG_READ_PROTECT 34 select SRCU 35 select KVM_VFIO 36 select HAVE_KVM_EVENTFD 37 select HAVE_KVM_IRQFD 38 select KVM_ARM_VGIC_V3 39 ---help--- 40 Support hosting virtualized guest machines. 41 We don't support KVM with 16K page tables yet, due to the multiple 42 levels of fake page tables. 43 44 If unsure, say N. 45 46config KVM_ARM_HOST 47 bool 48 ---help--- 49 Provides host support for ARM processors. 50 51source drivers/vhost/Kconfig 52 53endif # VIRTUALIZATION 54