1# 2# KVM configuration 3# 4source "virt/kvm/Kconfig" 5 6menuconfig VIRTUALIZATION 7 bool "Virtualization" 8 ---help--- 9 Say Y here to get to see options for using your Linux host to run 10 other operating systems inside virtual machines (guests). 11 This option alone does not add any kernel code. 12 13 If you say N, all options in this submenu will be skipped and disabled. 14 15if VIRTUALIZATION 16 17config KVM 18 tristate "Kernel-based Virtual Machine (KVM) support" 19 depends on HAVE_KVM 20 select EXPORT_UASM 21 select PREEMPT_NOTIFIERS 22 select ANON_INODES 23 select KVM_GENERIC_DIRTYLOG_READ_PROTECT 24 select KVM_MMIO 25 select MMU_NOTIFIER 26 select SRCU 27 ---help--- 28 Support for hosting Guest kernels. 29 Currently supported on MIPS32 processors. 30 31config KVM_MIPS_DYN_TRANS 32 bool "KVM/MIPS: Dynamic binary translation to reduce traps" 33 depends on KVM 34 ---help--- 35 When running in Trap & Emulate mode patch privileged 36 instructions to reduce the number of traps. 37 38 If unsure, say Y. 39 40config KVM_MIPS_DEBUG_COP0_COUNTERS 41 bool "Maintain counters for COP0 accesses" 42 depends on KVM 43 ---help--- 44 Maintain statistics for Guest COP0 accesses. 45 A histogram of COP0 accesses is printed when the VM is 46 shutdown. 47 48 If unsure, say N. 49 50source drivers/vhost/Kconfig 51 52endif # VIRTUALIZATION 53