X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=Kconfig;h=b9af3060ad60390d601ef4897a17fd7e52eb1e8b;hb=abe79f30c8babe9d9e3989cf4a61ae4f3b5ce7e9;hp=dd5a1541f0da79b18f34fb51aa6e7b54fe26ed94;hpb=4c0aeefed7dec96dd1f70c2f8f3cc3db45abb621;p=palacios.git diff --git a/Kconfig b/Kconfig index dd5a154..b9af306 100644 --- a/Kconfig +++ b/Kconfig @@ -2,6 +2,14 @@ mainmenu "Palacios VMM Configuration" menu "Target Configuration" + +config KITTEN + bool "Set defaults needed for the Kitten OS" + default y + help + This enables the necesary options to compile Palacios with Kitten + + config CRAY_XT bool "Red Storm (Cray XT3/XT4)" help @@ -20,6 +28,23 @@ 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 MAX_CPUS + int "Maximum number of cpus" + range 1 255 + default "16" + help + Specifies the maximum number of hardware cpus Palacios can support + + For uniprocessor environments, set this to 1 + + config SOCKET bool "Include Network Socket Support" default y @@ -28,14 +53,26 @@ config SOCKET -config PROFILE_VMM - bool "Enable VMM profiling support" - default y + +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 INSTRUMENT_VMM bool "Enable VMM instrumentation" @@ -45,187 +82,132 @@ config INSTRUMENT_VMM -------- This is much heavier weight than profiling - -config BUILT_IN_STDLIB - bool "Enable Built in versions of stdlib functions" +config EXPERIMENTAL + bool "Enable Experimental options" 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 + 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_MEMSET - bool "memset()" - default n - depends on BUILT_IN_STDLIB - help - This enables Palacios' internal implementation of memset +config VNET + depends on EXPERIMENTAL + bool "Enable Vnet in Palacios" + default n + help + Enable the Vnet in Palacios +config DEBUG_VNET + depends on EXPERIMENTAL && VNET + bool "Enable Vnet Debug in Palacios" + default n + help + Enable the Vnet debug in Palacios -config BUILT_IN_MEMCPY - bool "memcpy()" +config VNET_PROFILE + depends on EXPERIMENTAL && VNET + bool "Enable Vnet Profiling in Palacios" default n - depends on BUILT_IN_STDLIB - help - This enables Palacios' internal implementation of memcpy + help + Enable the Vnet performance profiling in Palacios -config BUILT_IN_MEMCMP - bool "memcmp()" - default n - depends on BUILT_IN_STDLIB - help - This enables Palacios' internal implementation of memcmp +config LINUX_VIRTIO_VNET + bool "Enable Virtio VNET interface" + default n + depends on PCI && EXPERIMENTAL && VNET + help + Enable the Virtio VNET interface -config BUILT_IN_STRLEN - bool "strlen()" - default n - depends on BUILT_IN_STDLIB - help - This enables Palacios' internal implementation of strlen +config DEBUG_LINUX_VIRTIO_VNET + bool "VNET Virtio Device Debugging" + default n + depends on LINUX_VIRTIO_VNET && DEBUG_ON + help + Enable debugging for the VNET Virtio Device -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 -config BUILT_IN_STRNCAT - bool "strncat()" - default n - depends on BUILT_IN_STDLIB - help - This enables Palacios' internal implementation of strncat +menu "Virtual Paging" -config BUILT_IN_STRCPY - bool "strcpy()" - default n - depends on BUILT_IN_STDLIB +config SHADOW_PAGING + bool "Enable shadow paging" + default y help - This enables Palacios' internal implementation of strcpy + Enables shadow paging for virtual machines -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 - -config BUILT_IN_STRCHR - bool "strchr()" - default n - depends on BUILT_IN_STDLIB - help - This enables Palacios' internal implementation of strchr + depends on SHADOW_PAGING_VTLB + help + Enables debugging messages for VTLB implementation -config BUILT_IN_STRRCHR - bool "strrchr()" - default n - depends on BUILT_IN_STDLIB - help - This enables Palacios' internal implementation of strrchr +endmenu -config BUILT_IN_STRPBRK - bool "strpbrk()" - default n - depends on BUILT_IN_STDLIB - help - This enables Palacios' internal implementation of strpbrk +menu "Symbiotic Functions" -config BUILT_IN_SPRINTF - bool "sprintf()" +config SYMBIOTIC + bool "Enable Symbiotic Functionality" default n - depends on BUILT_IN_STDLIB help - This enables Palacios' internal implementation of sprintf + Enable Symbiotic components of the VMM. + This includes the SymSpy interface. - -config BUILT_IN_SNPRINTF - bool "snprintf()" +config SYMCALL + bool "Symbiotic upcalls" default n - depends on BUILT_IN_STDLIB - help - This enables Palacios' internal implementation of snprintf - + depends on SYMBIOTIC && EXPERIMENTAL + help + Enables the Symbiotic upcall interface -config BUILT_IN_VSPRINTF - bool "vsprintf()" +config SWAPBYPASS + bool "SwapBypass" default n - depends on BUILT_IN_STDLIB + depends on SYMBIOTIC && SYMCALL && EXPERIMENTAL help - This enables Palacios' internal implementation of vsprintf + This enables the SwapBypass architecture -config BUILT_IN_VSNPRINTF - bool "vsnprintf()" +config SWAPBYPASS_TELEMETRY + bool "Enable SwapBypass Telemetry" default n - depends on BUILT_IN_STDLIB + depends on TELEMETRY && SWAPBYPASS help - This enables Palacios' internal implementation of vsnprintf + Enable the telemetry information for the SwapBypass subsystem -config BUILT_IN_VSNRPRINTF - bool "vsnrprintf()" +menuconfig SYMMOD + bool "Symbiotic Modules" default n - depends on BUILT_IN_STDLIB - help - This enables Palacios' internal implementation of vsnrprintf - -endmenu - + depends on EXPERIMENTAL +# depends on SYMBIOTIC + help + Enable Symbiotic module loading +if SYMMOD +source "modules/Kconfig" -menu "Symbiotic Functions" - -config SYMBIOTIC - bool "Enable Symbiotic Functionality" - default n - help - Enable Symbiotic components of the VMM +endif -config SYMBIOTIC_SWAP - bool "Symbiotic Swap" - default n - depends on SYMBIOTIC - help - This enables the symbiotic swap architecture endmenu