mainmenu "Palacios VMM Configuration"
-config x86_64
- bool
- default y
+menu "Target Configuration"
+
+
+choice
+ prompt "Target Host OS"
+ default KITTEN
+
+config KITTEN
+ bool "Kitten OS"
+ select BUILT_IN_STDLIB
+ select BUILT_IN_STRCASECMP
+ select BUILT_IN_ATOI
+ select ALIGNED_PG_ALLOC
help
- Support for the x86-64 architecture.
+ This enables the necesary options to compile Palacios with Kitten
+config LINUX_BUILTIN
+ bool "OLD Linux (Built in) -- to be deprecated"
+ select BUILT_IN_STDLIB
+ select BUILT_IN_ATOI
+ select FILE
+ help
+ This enables the necessary options to compile Palacios with Linux 2.6
+ Currently, this is in development, and only 2.6.32 is verified to work
-menu "Target Configuration"
+
+config LINUX
+ bool "Linux Module"
+ select BUILT_IN_STDLIB
+ select BUILT_IN_STRDUP
+ select BUILT_IN_ATOI
+ select FILE
+ select V3_DECODER
+ help
+ This enables the necessary options to compile Palacios as a Linux module
+
+
+config LINUX_KERN
+ depends on LINUX
+ string "Linux Kernel Source directory"
+ default "/usr/src/linux"
+ help
+ This is the directory containing the linux source for the kernel module to be built
+
+config MINIX
+ bool "MINIX 3"
+ help
+ This enables the necesary options to compile Palacios with Kitten
+
+config OTHER_OS
+ bool "Other OS"
+ help
+ Choose this to compile Palacios for a Generic Host OS
+ (Formerly GeekOS)
+
+endchoice
config CRAY_XT
bool "Red Storm (Cray XT3/XT4)"
default y
help
Compile with support for Intel VMX
+
+
+config FRAME_POINTER
+ bool "Compile with Frame pointers"
+ default n
+ help
+ Compiles the Palacios library with Frame pointers
+
+config DEBUG_INFO
+ bool "Compile with Debug Information"
+ default n
+ help
+ Compiles the Palacios library with debugging symbols
+
+choice
+ prompt "X86 decoder"
+ default XED
+
+config XED
+ bool "XED decoder library"
+ depends on !LINUX
+ help
+ This uses the XED decoder library from pintools
+
+config V3_DECODER
+ bool "Internal Palacios decoder"
+ help
+ This selects the internal V3Vee x86 decoder
+
+config QUIX86
+ bool "QUIX86 decoder"
+ help
+ This selects the QUIX86 decoder library
+
+config QUIX86_DEBUG
+ bool "QUIX86 decoder debug version"
+ help
+ This selects the QUIX86 decoder library compiled w/o optimization
+ and with debug info
+
+endchoice
+
+menu "Supported host OS features"
+
+
+config ALIGNED_PG_ALLOC
+ bool "Host support for aligned page allocations"
+ default n
+ help
+ Select this if your OS supports allocating memory pages using an alignment. This is required
+ if you want Palacios to run with large page table pages.
+
+config MAX_CPUS
+ int "Maximum number of cpus"
+ range 1 255
+ default "16"
+ help
+ Specifies the maximum number of hardware CPUs supported by the OS
+ For uniprocessor environments, set this to 1
+
endmenu
+source "palacios/src/interfaces/Kconfig"
+source "palacios/src/extensions/Kconfig"
+
+config TELEMETRY
+ bool "Enable VMM telemetry support"
+ default n
+ help
+ Enable the telemetry framework in Palacios
+ -----
+ This is a framwork that allows components of palacios to record
+ information that is periodically reported to the log output.
+ Telemetry is automatically collected for vmexits. Subsystem telemetry
+ is configured separately
-menu "Virtual Devices"
-config APIC
- bool "APIC"
+config SHADOW_PAGING_TELEMETRY
+ bool "Enable Shadow Paging Telemetry"
default y
+ depends on TELEMETRY
+ help
+ Enable telemetry information for shadow paging
+
+
+
+config EXPERIMENTAL
+ bool "Enable Experimental options"
+ default n
help
- "Includes the Virtual APIC device"
+ This allows the selection of experimental features. This includes incomplete or unreviewed code.
+ Only enable this feature if you are working on the features in question.
+ IMPORTANT: Non-experimental code MUST NOT use, require, or rely on experimental features.
+ Any code that violates this will be immediately deleted without warning.
+ --
+ The purpose of this option is to allow features under development to be committed to the mainline
+ to more easily track changes and provide access to multiple developers
+
+config CHECKPOINT
+ bool "Enable Checkpointing"
+ default n
+ help
+ 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
+source "Kconfig.stdlibs"
+
+
+menu "Virtual Paging"
+
+config SHADOW_PAGING
+ bool "Enable shadow paging"
+ default y
+ help
+ Enables shadow paging for virtual machines
+
+
+config SHADOW_PAGING_VTLB
+ bool "Virtual TLB"
+ default y
+ depends on SHADOW_PAGING
+ help
+ Enables Virtual TLB implemenation for shadow paging
-menu "Debug configuration"
-config CONFIG_DEBUG_INFO
- bool "Compile with Debug information"
+config DEBUG_SHDW_PG_VTLB
+ bool "Enable VTLB debugging"
default n
+ depends on SHADOW_PAGING_VTLB
+ help
+ Enables debugging messages for VTLB implementation
+
+config SHADOW_PAGING_CACHE1
+ bool "Shadow Page Cache (1)"
+ default y
+ depends on SHADOW_PAGING
help
- This adds the -g flag to the compilation flags
+ Enables caching implemenation for shadow paging
+endmenu
+
+menu "Symbiotic Functions"
+
+config SYMBIOTIC
+ bool "Enable Symbiotic Functionality"
+ default n
+ help
+ Enable Symbiotic components of the VMM.
+ This includes the SymSpy interface.
+
+config SYMCALL
+ bool "Symbiotic upcalls"
+ default n
+ depends on SYMBIOTIC && EXPERIMENTAL
+ help
+ Enables the Symbiotic upcall interface
+
+config SWAPBYPASS
+ bool "SwapBypass"
+ default n
+ depends on SYMBIOTIC && SYMCALL && EXPERIMENTAL
+ help
+ This enables the SwapBypass architecture
+
+config SWAPBYPASS_TELEMETRY
+ bool "Enable SwapBypass Telemetry"
+ default n
+ depends on TELEMETRY && SWAPBYPASS
+ help
+ Enable the telemetry information for the SwapBypass subsystem
+
+menuconfig SYMMOD
+ bool "Symbiotic Modules"
+ default n
+ depends on EXPERIMENTAL
+# depends on SYMBIOTIC
+ help
+ Enable Symbiotic module loading
+
+
+endmenu
+
+menu "VNET"
+
+config VNET
+ bool "Enable Vnet in Palacios"
+ default n
+ help
+ Enable the Vnet in Palacios
+
+config DEBUG_VNET
+ depends on VNET
+ bool "Enable Vnet Debug in Palacios"
+ default n
+ help
+ Enable the Vnet debug in Palacios
+
+
+endmenu
+
+source "palacios/src/gears/Kconfig"
+
+menu "Debug configuration"
+
## Is unwind information useful
config DEBUG_ON
This turns on debugging support
-
+config DEBUG_SVM
+ bool "AMD SVM"
+ default n
+ depends on DEBUG_ON
+ help
+ This turns on debugging for the AMD SVM-specific code
+
+config DEBUG_VMX
+ bool "Intel VT"
+ default n
+ depends on DEBUG_ON
+ help
+ This turns on debugging for the Intel VT-specific code
+
+
+config DEBUG_SHADOW_PAGING
+ bool "Shadow paging"
+ default n
+ depends on DEBUG_ON
+ help
+ This turns on debugging for the shadow paging system
+
+
+config DEBUG_NESTED_PAGING
+ bool "Nested paging"
+ default n
+ depends on DEBUG_ON
+ help
+ This turns on debugging for the nested paging system
+
+
+config DEBUG_CTRL_REGS
+ bool "Control registers"
+ default n
+ depends on DEBUG_ON
+ help
+ This turns on debugging for the control register handlers
+
+
+config DEBUG_INTERRUPTS
+ bool "Interrupts"
+ default n
+ depends on DEBUG_ON
+ help
+ This turns on debugging for the interrupt system
+
+config DEBUG_TIME
+ bool "Timing"
+ default n
+ depends on DEBUG_ON
+ 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_IO
+ bool "IO"
+ default n
+ depends on DEBUG_ON
+ help
+ This turns on debugging for the IO handlers
+
+
+config DEBUG_EMULATOR
+ bool "Instruction Emulator"
+ default n
+ depends on DEBUG_ON
+ help
+ This turns on debugging for the Instruction Emulator
-config DEBUG_PIC
- bool "PIC"
+config DEBUG_DECODER
+ bool "Instruction Decoder"
+ default n
depends on DEBUG_ON
help
- Enable debugging for the PIC
+ This turns on debugging for the selected instruction decoder
-config DEBUG_APIC
- bool "APIC"
- depends on DEBUG_ON && APIC
+config DEBUG_HALT
+ bool "Halt"
+ default n
+ depends on DEBUG_ON
help
- Enable debugging for the APIC
+ 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
+ depends on DEBUG_ON
+ help
+ This turns on debugging for the device manager
+config DEBUG_MEM_ERRORS
+ bool "Verbose memory errors"
+ default n
+ depends on DEBUG_ON
+ help
+ This turns on debugging for memory translations and lookups
endmenu
help
This is the vgabios that will be used for the guests
+config VMXASSIST_PATH
+ string "Path to pre-built VMXASSIST binary"
+ depends on VMX
+ default "./bios/vmxassist/vmxassist.bin"
+ help
+ This is vmxassist image to boot real mode guests on
+ Intel VMX Platforms
+
endmenu
-#source "net/Kconfig"
+
+source "palacios/src/devices/Kconfig"
