help
Enable telemetry information for shadow paging
-
+config PMU_TELEMETRY
+ bool "Enable PMU telemetry"
+ default n
+ depends on TELEMETRY && HOST_PMU
+ help
+ Enable telemetry information for a range of PMU counters
+ This causes the currently configured PMU counts to be printed
+
+config PWRSTAT_TELEMETRY
+ bool "Enable power statistics telemetry"
+ default n
+ depends on TELEMETRY && HOST_PWRSTAT
+ help
+ Enable telemetry information for power/energy counters
+
config EXPERIMENTAL
bool "Enable Experimental options"
bool "Enable Checkpointing"
default n
help
- Temporary option to enable experimental checkpoint code
+ Enable checkpointing functionality (save/load VMs)
+
+config LIVE_MIGRATION
+ bool "Enable Live Migration"
+ depends on CHECKPOINT
+ default n
+ help
+ Enable live migration functionality (send/receive VMs)
+config DEBUG_CHECKPOINT
+ bool "Enable Checkpointing and Live Migration Debugging Output"
+ depends on CHECKPOINT
+ default n
+ help
+ Generate output from the debugging statements in checkpointing and live migration
endmenu
endmenu
-
-
-menu "Time Management"
-config TIME_DILATION
- bool "Control Guest/Host Time Offseting"
- default n
- depends on EXPERIMENTAL
- help
- Controls the relative speeds of the guest and host processor
- to allow the VM to provide the illusion of the guest seeing time
- pass at a different rate than the host system does.
-
-config TIME_HIDE_VM_COST
- bool "Hide VMM Run Cost"
- default n
- depends on EXPERIMENTAL
- help
- Offset guest time from host time sufficiently to hide the cost of
- running in the virtual machine. This can aid the consistency of
- time between multiple timers, but can cause the guest to run
- a good bit slower than the host in VM-intensive parts of the code.
-
-config TIME_VIRTUALIZE_TSC
- bool "Fully virtualize guest TSC"
- default n
- depends on EXPERIMENTAL
- help
- Virtualize the processor time stamp counter in the guest,
- generally increasing consistency between various time sources
- but also potentially making guest time run slower than real time.
-
-endmenu
-
-
-
menu "Symbiotic Functions"
config SYMBIOTIC
endmenu
-menu "Debug configuration"
+source "palacios/src/gears/Kconfig"
+menu "Debug configuration"
## Is unwind information useful
help
This turns on debugging of system time virtualization
+config DEBUG_SCHEDULER
+ bool "Scheduler"
+ default n
+ depends on DEBUG_ON
+ help
+ This turns on debugging for scheduler
+
+config DEBUG_CPU_MAPPER
+ bool "CPU Mapper"
+ default n
+ depends on DEBUG_ON
+ help
+ This turns on debugging for CPU Mapper
+
config DEBUG_IO
bool "IO"
default n
help
This turns on debugging for the halt instruction handler
+config DEBUG_MWAIT
+ bool "MWAIT/MONITOR"
+ default n
+ depends on DEBUG_ON
+ help
+ This turns on debugging for the mwait and monitor instruction handlers
+
config DEBUG_DEV_MGR
bool "Device Manager"
default n
help
This turns on debugging for memory translations and lookups
+config DEBUG_LOCKS
+ bool "Lock debugging (if host supports it)"
+ default n
+ depends on DEBUG_ON
+ help
+ This turns on lock debugging for locks in Palacios and in its host-specifc glue code. This requires host support.
+
+config DEBUG_MEM_ALLOC
+ bool "Memory allocation debugging (if host supports it)"
+ default n
+ depends on DEBUG_ON
+ help
+ This turns on memory allocation debugging in Palacios, using the mechanisms provided by the host
+
+
endmenu
