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_MMIO 24 select SRCU 25 ---help--- 26 Support for hosting Guest kernels. 27 Currently supported on MIPS32 processors. 28 29config KVM_MIPS_DYN_TRANS 30 bool "KVM/MIPS: Dynamic binary translation to reduce traps" 31 depends on KVM 32 ---help--- 33 When running in Trap & Emulate mode patch privileged 34 instructions to reduce the number of traps. 35 36 If unsure, say Y. 37 38config KVM_MIPS_DEBUG_COP0_COUNTERS 39 bool "Maintain counters for COP0 accesses" 40 depends on KVM 41 ---help--- 42 Maintain statistics for Guest COP0 accesses. 43 A histogram of COP0 accesses is printed when the VM is 44 shutdown. 45 46 If unsure, say N. 47 48source drivers/vhost/Kconfig 49 50endif # VIRTUALIZATION 51