added run state checks to the vm run loops to allow stopping of VMs

[palacios.git] / Kconfig

diff --git a/Kconfig b/Kconfig
index 246c640..0910a5f 100644 (file)
--- a/Kconfig
+++ b/Kconfig
@@ -21,6 +21,7 @@ config LINUX
        bool "Linux 2.6"
        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
@@ -81,6 +82,12 @@ config MAX_CPUS
          Specifies the maximum number of hardware CPUs supported by the OS
          For uniprocessor environments, set this to 1
 
+config FILE
+       bool "Host Support for file operations"
+       default n
+       help
+         Select this if your host OS supports file operatoins and you want Palacios to be able to use them.
+
 
 config CONSOLE
        bool "Host Support for VM console"
@@ -89,7 +96,6 @@ config CONSOLE
          Select this if you want to forward a guest console interface to some host OS service
 
 
-
 config SOCKET
        bool "Host support for Network Sockets"
        default y
@@ -182,7 +188,6 @@ endmenu
 source "Kconfig.stdlibs"
 
 
-
 menu "Virtual Paging"
 
 config SHADOW_PAGING
@@ -207,9 +212,29 @@ config DEBUG_SHDW_PG_VTLB
        help
          Enables debugging messages for VTLB implementation
 
+config SHADOW_PAGING_CACHE1
+       bool "Shadow Page Cache (1)"
+       default y
+       depends on SHADOW_PAGING
+       help 
+          Enables caching implemenation for shadow paging
+
+
 endmenu
 
 
+menu "Time Management"
+
+config TIME_VIRTUALIZE_TSC
+       bool "Virtualize guest TSC"
+       default n
+       help
+           Virtualize the processor time stamp counter in the guest, 
+           generally increasing consistency between various time sources 
+           but also potentially making guest time run slower than real time.
+
+endmenu
+
 menu "Symbiotic Functions"
 
 config SYMBIOTIC
@@ -317,7 +342,12 @@ 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"