4 bool "Enable Time virtualization"
7 Enables the timer virtualization extensions. These hide the cost of
8 running inside the VMM context. This can aid the consistency of
9 time between multiple timers, but can cause the guest to run
10 a good bit slower than the host in VM-intensive parts of the code.
14 bool "Fully virtualize guest TSC"
18 Virtualize the processor time stamp counter in the guest,
19 generally increasing consistency between various time sources
20 but also potentially making guest time run slower than real time.
23 bool "Support virtualized MTTRs"
26 Provides a virtualized set of MTTR registers
29 bool "Support machine-check functionality"
32 Provides a virtualized machine-check architecture
34 config DEGUB_EXT_MACH_CHECK
35 bool "Debug machine-check functionality"
37 depends on EXT_MACH_CHECK
39 Enable virtual machine-check architecture debugging
45 Provides the inspection extension