X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=Kconfig;h=c44bc12eee3105fcea11747cc9aa2d41f3039fb7;hb=cafc7daf7fdbd6c7989cac277bdaae284275e32f;hp=a31a781fb7b54662221383d8fc8cfe996c809903;hpb=2b21111e5aec30a54f47383a11b179b0bd226463;p=palacios.git diff --git a/Kconfig b/Kconfig index a31a781..c44bc12 100644 --- a/Kconfig +++ b/Kconfig @@ -2,6 +2,61 @@ 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 @@ -20,30 +75,97 @@ config VMX Compile with support for Intel VMX -config SOCKET - bool "Include Network Socket Support" - default y +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 - Enable networking support in Palacios + 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 -config PROFILE_VMM - bool "Enable VMM profiling support" - default y +source "palacios/src/interfaces/Kconfig" +source "palacios/src/extensions/Kconfig" + +config TELEMETRY + bool "Enable VMM telemetry support" + default n help - Enable the profiling framework in Palacios + 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 file + information that is periodically reported to the log output. + Telemetry is automatically collected for vmexits. Subsystem telemetry + is configured separately + + +config SHADOW_PAGING_TELEMETRY + bool "Enable Shadow Paging Telemetry" + default y + depends on TELEMETRY + 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 INSTRUMENT_VMM - bool "Enable VMM instrumentation" - default n - help - Enable the instrumentation framework - -------- - This is much heavier weight than profiling config EXPERIMENTAL bool "Enable Experimental options" @@ -57,209 +179,130 @@ 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 BUILT_IN_STDLIB - bool "Enable Built in versions of stdlib functions" +config CHECKPOINT + bool "Enable Checkpointing" 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 - + Enable checkpointing functionality (save/load VMs) -config BUILT_IN_MEMCPY - bool "memcpy()" +config LIVE_MIGRATION + bool "Enable Live Migration" + depends on CHECKPOINT default n - depends on BUILT_IN_STDLIB - help - This enables Palacios' internal implementation of memcpy + help + Enable live migration functionality (send/receive VMs) -config BUILT_IN_MEMCMP - bool "memcmp()" +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 memcmp + help + Generate output from the debugging statements in checkpointing and live migration -config BUILT_IN_STRLEN - bool "strlen()" - default n - depends on BUILT_IN_STDLIB - help - This enables Palacios' internal implementation of strlen -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_STRNCMP - bool "strncmp()" - default n - depends on BUILT_IN_STDLIB - help - This enables Palacios' internal implementation of strncmp -config BUILT_IN_STRCAT - bool "strcat()" - default n - depends on BUILT_IN_STDLIB - help - This enables Palacios' internal implementation of strcat +menu "Virtual Paging" -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 - help - This enables Palacios' internal implementation of strncpy - -config BUILT_IN_STRDUP - bool "strdup()" - 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 strdup + Enables Virtual TLB implemenation for shadow paging -config BUILT_IN_ATOI - bool "atoi()" +config DEBUG_SHDW_PG_VTLB + bool "Enable VTLB debugging" default n - depends on BUILT_IN_STDLIB - help - This enables Palacios' internal implementation of atoi + depends on SHADOW_PAGING_VTLB + help + Enables debugging messages for VTLB implementation -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 - 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 @@ -269,6 +312,21 @@ 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 @@ -300,7 +358,19 @@ 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_IO bool "IO" @@ -318,12 +388,12 @@ 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" @@ -332,6 +402,13 @@ 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 @@ -339,8 +416,12 @@ 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 endmenu