X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=Kconfig;h=e6e9dbfe5f21da563a267064b1d5c799affc212a;hb=d597d493eb303496f3bb32e2a73a094a8a20a022;hp=dd5a1541f0da79b18f34fb51aa6e7b54fe26ed94;hpb=4c0aeefed7dec96dd1f70c2f8f3cc3db45abb621;p=palacios.git diff --git a/Kconfig b/Kconfig index dd5a154..e6e9dbf 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 @@ -20,225 +75,212 @@ config VMX Compile with support for Intel VMX -config SOCKET - bool "Include Network Socket Support" - default y - help - Enable networking support in Palacios - +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 -config PROFILE_VMM - bool "Enable VMM profiling support" - default y - help - Enable the profiling framework in Palacios - ----- - This is a framwork that allows components of palacios to record - information that is periodically reported to the log file +choice + prompt "X86 decoder" + default XED -config INSTRUMENT_VMM - bool "Enable VMM instrumentation" - default n - help - Enable the instrumentation framework - -------- - This is much heavier weight than profiling +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 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 QUIX86 + bool "QUIX86 decoder" + help + This selects the QUIX86 decoder library -config BUILT_IN_MEMSET - bool "memset()" - default n - depends on BUILT_IN_STDLIB - help - This enables Palacios' internal implementation of memset +config QUIX86_DEBUG + bool "QUIX86 decoder debug version" + help + This selects the QUIX86 decoder library compiled w/o optimization + and with debug info +endchoice -config BUILT_IN_MEMCPY - bool "memcpy()" - default n - depends on BUILT_IN_STDLIB - help - This enables Palacios' internal implementation of memcpy +menu "Supported host OS features" + -config BUILT_IN_MEMCMP - bool "memcmp()" +config ALIGNED_PG_ALLOC + bool "Host support for aligned page allocations" default n - depends on BUILT_IN_STDLIB help - This enables Palacios' internal implementation of memcmp + 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 BUILT_IN_STRLEN - bool "strlen()" - default n - depends on BUILT_IN_STDLIB +config MAX_CPUS + int "Maximum number of cpus" + range 1 255 + default "16" help - This enables Palacios' internal implementation of strlen + Specifies the maximum number of hardware CPUs supported by the OS + For uniprocessor environments, set this to 1 -config BUILT_IN_STRNLEN - bool "strnlen()" - default n - depends on BUILT_IN_STDLIB - help - This enables Palacios' internal implementation of strnlen +endmenu +source "palacios/src/interfaces/Kconfig" +source "palacios/src/extensions/Kconfig" -config BUILT_IN_STRCMP - bool "strcmp()" +config TELEMETRY + bool "Enable VMM telemetry support" default n - depends on BUILT_IN_STDLIB help - This enables Palacios' internal implementation of strcmp + 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 -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 +config SHADOW_PAGING_TELEMETRY + bool "Enable Shadow Paging Telemetry" + default y + depends on TELEMETRY + help + Enable telemetry information for shadow paging -config BUILT_IN_STRNCAT - bool "strncat()" - default n - depends on BUILT_IN_STDLIB - help - This enables Palacios' internal implementation of strncat -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()" +config EXPERIMENTAL + bool "Enable Experimental options" default n - depends on BUILT_IN_STDLIB help - This enables Palacios' internal implementation of strncpy + 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 BUILT_IN_STRDUP - bool "strdup()" +config CHECKPOINT + bool "Enable Checkpointing" default n - depends on BUILT_IN_STDLIB help - This enables Palacios' internal implementation of strdup + Temporary option to enable experimental checkpoint code -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 - help - This enables Palacios' internal implementation of strchr +endmenu -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 +source "Kconfig.stdlibs" -config BUILT_IN_SPRINTF - bool "sprintf()" - default n - depends on BUILT_IN_STDLIB +menu "Virtual Paging" + +config SHADOW_PAGING + bool "Enable shadow paging" + default y help - This enables Palacios' internal implementation of sprintf + Enables shadow paging for virtual machines -config BUILT_IN_SNPRINTF - bool "snprintf()" - 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 snprintf + Enables Virtual TLB implemenation for shadow paging -config BUILT_IN_VSPRINTF - bool "vsprintf()" +config DEBUG_SHDW_PG_VTLB + bool "Enable VTLB debugging" default n - depends on BUILT_IN_STDLIB - help - This enables Palacios' internal implementation of vsprintf + depends on SHADOW_PAGING_VTLB + help + Enables debugging messages for VTLB implementation -config BUILT_IN_VSNPRINTF - bool "vsnprintf()" - 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 vsnprintf + Enables caching implemenation for shadow paging -config BUILT_IN_VSNRPRINTF - bool "vsnrprintf()" - default n - depends on BUILT_IN_STDLIB - help - This enables Palacios' internal implementation of vsnrprintf endmenu - - - menu "Symbiotic Functions" config SYMBIOTIC bool "Enable Symbiotic Functionality" default n help - Enable Symbiotic components of the VMM + 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 SYMBIOTIC_SWAP - bool "Symbiotic Swap" +config SWAPBYPASS_TELEMETRY + bool "Enable SwapBypass Telemetry" default n - depends on SYMBIOTIC + depends on TELEMETRY && SWAPBYPASS help - This enables the symbiotic swap architecture + 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 -menu "Debug configuration" +config DEBUG_VNET + depends on VNET + bool "Enable Vnet Debug in Palacios" + default n + help + Enable the Vnet debug in Palacios -config CONFIG_DEBUG_INFO - bool "Compile with Debug information" - default n - help - This adds the -g flag to the compilation flags +endmenu + +source "palacios/src/gears/Kconfig" + +menu "Debug configuration" ## Is unwind information useful @@ -249,6 +291,21 @@ 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 @@ -280,7 +337,12 @@ 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_IO bool "IO" @@ -298,12 +360,12 @@ 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" @@ -319,8 +381,12 @@ 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