X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=Kconfig;h=7e231b00e49679aac4d65f3e3e0bbb861cad6409;hb=d57f8d9bfe308d853e37f0eebd3fe58f04d8739b;hp=c6446e500782192fcd093f2a25f941bae4f3c3eb;hpb=123a1ba27ea09c8fa77a1b36ce625b43d7c48b14;p=palacios.git diff --git a/Kconfig b/Kconfig index c6446e5..7e231b0 100644 --- a/Kconfig +++ b/Kconfig @@ -3,6 +3,60 @@ mainmenu "Palacios VMM Configuration" 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 + 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 + + +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)" help @@ -21,31 +75,68 @@ config VMX Compile with support for Intel VMX -config MULTITHREAD_OS - bool "Compile for a multi threaded OS" - default y - help - This allows Palacios to use OS thread mechanisms +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 Palacios can support - + Specifies the maximum number of hardware CPUs supported by the OS For uniprocessor environments, set this to 1 +endmenu -config SOCKET - bool "Include Network Socket Support" - default y - help - Enable networking support in Palacios - - - +source "palacios/src/interfaces/Kconfig" +source "palacios/src/extensions/Kconfig" config TELEMETRY bool "Enable VMM telemetry support" @@ -66,28 +157,21 @@ config SHADOW_PAGING_TELEMETRY help Enable telemetry information for shadow paging -config SYMBIOTIC_SWAP_TELEMETRY - bool "Enable Symbiotic Swap Telemetry" - default n - depends on TELEMETRY && SYMBIOTIC_SWAP - help - Enable the telemetry information for the symbiotic swap subsystem - - -config PASSTHROUGH_VIDEO - bool "Enable Passthrough Video" - default y - help - Configures Palacios to map a guest's framebuffer directly - to the hardware framebuffer +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 INSTRUMENT_VMM - bool "Enable VMM instrumentation" +config PWRSTAT_TELEMETRY + bool "Enable power statistics telemetry" default n - help - Enable the instrumentation framework - -------- - This is much heavier weight than profiling + depends on TELEMETRY && HOST_PWRSTAT + help + Enable telemetry information for power/energy counters + config EXPERIMENTAL bool "Enable Experimental options" @@ -101,246 +185,130 @@ config EXPERIMENTAL 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 VNET - depends on EXPERIMENTAL - bool "Enable Vnet in Palacios" - default n - help - Enable the Vnet in Palacios - -config BUILT_IN_STDLIB - bool "Enable Built in versions of stdlib functions" - default n - help - Not all host OSes provide link targets for stdlib functions - Palacios provides internal implementations of these functions, that you can select from this list - -config BUILT_IN_MEMSET - bool "memset()" - default n - depends on BUILT_IN_STDLIB - help - This enables Palacios' internal implementation of memset - - -config BUILT_IN_MEMCPY - bool "memcpy()" +config CHECKPOINT + bool "Enable Checkpointing" default n - depends on BUILT_IN_STDLIB help - This enables Palacios' internal implementation of memcpy + Enable checkpointing functionality (save/load VMs) -config BUILT_IN_MEMMOVE - bool "memmove()" +config LIVE_MIGRATION + bool "Enable Live Migration" + depends on CHECKPOINT default n - depends on BUILT_IN_STDLIB - help - This enables Palacios' internal implementation of memmove - -config BUILT_IN_MEMCMP - bool "memcmp()" - default n - depends on BUILT_IN_STDLIB - help - This enables Palacios' internal implementation of memcmp + help + Enable live migration functionality (send/receive VMs) -config BUILT_IN_STRLEN - bool "strlen()" +config DEBUG_CHECKPOINT + bool "Enable Checkpointing and Live Migration Debugging Output" + depends on CHECKPOINT default n - depends on BUILT_IN_STDLIB - help - This enables Palacios' internal implementation of strlen + help + Generate output from the debugging statements in checkpointing and live migration -config BUILT_IN_STRNLEN - bool "strnlen()" - default n - depends on BUILT_IN_STDLIB - help - This enables Palacios' internal implementation of strnlen +endmenu -config BUILT_IN_STRCMP - bool "strcmp()" - default n - depends on BUILT_IN_STDLIB - help - This enables Palacios' internal implementation of strcmp +source "Kconfig.stdlibs" -config BUILT_IN_STRCASECMP - bool "strcasecmp()" - default n - depends on BUILT_IN_STDLIB - help - This enables Palacios' internal implementation of strcasecmp -config BUILT_IN_STRNCMP - bool "strncmp()" - default n - depends on BUILT_IN_STDLIB - help - This enables Palacios' internal implementation of strncmp +menu "Virtual Paging" -config BUILT_IN_STRNCASECMP - bool "strncasecmp()" - default n - depends on BUILT_IN_STDLIB - help - This enables Palacios' internal implementation of strncasecmp - - -config BUILT_IN_STRCAT - bool "strcat()" - default n - depends on BUILT_IN_STDLIB - help - This enables Palacios' internal implementation of strcat - -config BUILT_IN_STRNCAT - bool "strncat()" - default n - depends on BUILT_IN_STDLIB +config SHADOW_PAGING + bool "Enable shadow paging" + default y help - This enables Palacios' internal implementation of strncat + Enables shadow paging for virtual machines -config BUILT_IN_STRCPY - bool "strcpy()" - default n - depends on BUILT_IN_STDLIB - help - This enables Palacios' internal implementation of strcpy -config BUILT_IN_STRNCPY - bool "strncpy()" - default n - depends on BUILT_IN_STDLIB +config SHADOW_PAGING_VTLB + bool "Virtual TLB" + default y + depends on SHADOW_PAGING help - This enables Palacios' internal implementation of strncpy + Enables Virtual TLB implemenation for shadow paging -config BUILT_IN_STRDUP - bool "strdup()" - default n - depends on BUILT_IN_STDLIB - help - This enables Palacios' internal implementation of strdup -config BUILT_IN_STRSTR - bool "strstr()" +config DEBUG_SHDW_PG_VTLB + bool "Enable VTLB debugging" default n - depends on BUILT_IN_STDLIB + depends on SHADOW_PAGING_VTLB help - This enables Palacios internal implementation of strstr + Enables debugging messages for VTLB implementation - -config BUILT_IN_ATOI - bool "atoi()" - default n - depends on BUILT_IN_STDLIB - help - This enables Palacios' internal implementation of atoi - -config BUILT_IN_STRCHR - bool "strchr()" - default n - depends on BUILT_IN_STDLIB +config SHADOW_PAGING_CACHE1 + bool "Shadow Page Cache (1)" + default y + depends on SHADOW_PAGING help - This enables Palacios' internal implementation of strchr + Enables caching implemenation for shadow paging -config BUILT_IN_STRRCHR - bool "strrchr()" - default n - depends on BUILT_IN_STDLIB - help - This enables Palacios' internal implementation of strrchr -config BUILT_IN_STRPBRK - bool "strpbrk()" - default n - depends on BUILT_IN_STDLIB - help - This enables Palacios' internal implementation of strpbrk +endmenu +menu "Symbiotic Functions" -config BUILT_IN_STDIO - bool "Enable Built in versions of stdio functions" +config SYMBIOTIC + bool "Enable Symbiotic Functionality" default n help - Not all host OSes provide link targets for stdio functions - Palacios provides internal implementations of these functions, that you can select from this list - - + Enable Symbiotic components of the VMM. + This includes the SymSpy interface. -config BUILT_IN_SPRINTF - bool "sprintf()" +config SYMCALL + bool "Symbiotic upcalls" default n - depends on BUILT_IN_STDIO - help - This enables Palacios' internal implementation of sprintf - + depends on SYMBIOTIC && EXPERIMENTAL + help + Enables the Symbiotic upcall interface -config BUILT_IN_SNPRINTF - bool "snprintf()" +config SWAPBYPASS + bool "SwapBypass" default n - depends on BUILT_IN_STDIO + depends on SYMBIOTIC && SYMCALL && EXPERIMENTAL help - This enables Palacios' internal implementation of snprintf - + This enables the SwapBypass architecture -config BUILT_IN_VSPRINTF - bool "vsprintf()" +config SWAPBYPASS_TELEMETRY + bool "Enable SwapBypass Telemetry" default n - depends on BUILT_IN_STDIO + depends on TELEMETRY && SWAPBYPASS help - This enables Palacios' internal implementation of vsprintf + Enable the telemetry information for the SwapBypass subsystem -config BUILT_IN_VSNPRINTF - bool "vsnprintf()" +menuconfig SYMMOD + bool "Symbiotic Modules" default n - depends on BUILT_IN_STDIO - help - This enables Palacios' internal implementation of vsnprintf + depends on EXPERIMENTAL +# depends on SYMBIOTIC + help + Enable Symbiotic module loading -config BUILT_IN_VSNRPRINTF - bool "vsnrprintf()" - default n - depends on BUILT_IN_STDIO - help - This enables Palacios' internal implementation of vsnrprintf 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 -menu "Symbiotic Functions" - -config SYMBIOTIC - bool "Enable Symbiotic Functionality" - default n - help - Enable Symbiotic components of the VMM - - -config SYMBIOTIC_SWAP - bool "Symbiotic Swap" - default n - depends on SYMBIOTIC && EXPERIMENTAL - help - This enables the symbiotic swap architecture endmenu - +source "palacios/src/gears/Kconfig" menu "Debug configuration" -config CONFIG_DEBUG_INFO - bool "Compile with Debug information" - default n - help - This adds the -g flag to the compilation flags - - ## Is unwind information useful config DEBUG_ON @@ -350,6 +318,21 @@ 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 @@ -381,7 +364,26 @@ config DEBUG_INTERRUPTS 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_CPU_MAPPER + bool "CPU Mapper" + default n + depends on DEBUG_ON + help + This turns on debugging for CPU Mapper config DEBUG_IO bool "IO" @@ -399,12 +401,12 @@ config DEBUG_EMULATOR This turns on debugging for the Instruction Emulator -config DEBUG_XED - bool "XED" +config DEBUG_DECODER + bool "Instruction Decoder" default n depends on DEBUG_ON help - This turns on debugging for the Xed Decoder + This turns on debugging for the selected instruction decoder config DEBUG_HALT bool "Halt" @@ -413,6 +415,13 @@ config DEBUG_HALT 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 @@ -420,7 +429,26 @@ config DEBUG_DEV_MGR 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 + +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