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 PREEMPT_NOTIFIERS 21 select ANON_INODES 22 select KVM_MMIO 23 select SRCU 24 ---help--- 25 Support for hosting Guest kernels. 26 Currently supported on MIPS32 processors. 27 28config KVM_MIPS_DYN_TRANS 29 bool "KVM/MIPS: Dynamic binary translation to reduce traps" 30 depends on KVM 31 ---help--- 32 When running in Trap & Emulate mode patch privileged 33 instructions to reduce the number of traps. 34 35 If unsure, say Y. 36 37config KVM_MIPS_DEBUG_COP0_COUNTERS 38 bool "Maintain counters for COP0 accesses" 39 depends on KVM 40 ---help--- 41 Maintain statistics for Guest COP0 accesses. 42 A histogram of COP0 accesses is printed when the VM is 43 shutdown. 44 45 If unsure, say N. 46 47source drivers/vhost/Kconfig 48 49endif # VIRTUALIZATION 50