1# SPDX-License-Identifier: GPL-2.0 2# 3# KVM configuration 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 disabled. 15 16if VIRTUALIZATION 17 18config KVM 19 tristate "Kernel-based Virtual Machine (KVM) support" 20 depends on CPU_SUPPORTS_VZ 21 depends on MIPS_FP_SUPPORT 22 select EXPORT_UASM 23 select KVM_COMMON 24 select KVM_GENERIC_DIRTYLOG_READ_PROTECT 25 select HAVE_KVM_VCPU_ASYNC_IOCTL 26 select KVM_MMIO 27 select KVM_GENERIC_MMU_NOTIFIER 28 select KVM_GENERIC_HARDWARE_ENABLING 29 select HAVE_KVM_READONLY_MEM 30 help 31 Support for hosting Guest kernels. 32 33config KVM_MIPS_DEBUG_COP0_COUNTERS 34 bool "Maintain counters for COP0 accesses" 35 depends on KVM 36 help 37 Maintain statistics for Guest COP0 accesses. 38 A histogram of COP0 accesses is printed when the VM is 39 shutdown. 40 41 If unsure, say N. 42 43endif # VIRTUALIZATION 44