5 menuconfig VIRTUALIZATION
8 Say Y here to get to see options for using your Linux host to run
9 other operating systems inside virtual machines (guests).
10 This option alone does not add any kernel code.
12 If you say N, all options in this submenu will be skipped and
19 select PREEMPT_NOTIFIERS
23 bool "KVM support for PowerPC 440 processors"
24 depends on EXPERIMENTAL && 44x
27 Support running unmodified 440 guest kernels in virtual machines on
30 This module provides access to the hardware capabilities through
31 a character device node named /dev/kvm.
35 config KVM_EXIT_TIMING
36 bool "Detailed exit timing"
39 Calculate elapsed time for every exit/enter cycle. A per-vcpu
40 report is available in debugfs kvm/vm#_vcpu#_timing.
41 The overhead is relatively small, however it is not recommended for
42 production environments.
47 bool "KVM support for PowerPC E500 processors"
48 depends on EXPERIMENTAL && E500
51 Support running unmodified E500 guest kernels in virtual machines on
54 This module provides access to the hardware capabilities through
55 a character device node named /dev/kvm.
60 bool "KVM trace support"
61 depends on KVM && MARKERS && SYSFS
66 This option allows reading a trace of kvm-related events through
67 relayfs. Note the ABI is not considered stable and will be
68 modified in future updates.
70 source drivers/virtio/Kconfig
72 endif # VIRTUALIZATION