From: Patrick G. Bridges <bridges@cs.unm.edu>
Date: Mon, 9 Apr 2012 16:33:38 +0000 (-0600)
Subject: Removed spurious time configuration options
X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?p=palacios.git;a=commitdiff_plain;h=9a9b55daa9e3bfd2214f620b9adbba6307dacd11

Removed spurious time configuration options
---

diff --git a/Kconfig b/Kconfig
index 0fb4b9a..2c313df 100644
--- a/Kconfig
+++ b/Kconfig
@@ -219,41 +219,6 @@ config SHADOW_PAGING_CACHE1
 
 endmenu
 
-
-
-menu "Time Management"
-config TIME_DILATION
-	bool "Control Guest/Host Time Offseting"
-	default n
-	depends on EXPERIMENTAL
-	help
-	    Controls the relative speeds of the guest and host processor
-	    to allow the VM to provide the illusion of the guest seeing time
-	    pass at a different rate than the host system does.
-
-config TIME_HIDE_VM_COST
-        bool "Hide VMM Run Cost"
-	default n
-	depends on EXPERIMENTAL 
-	help
-	    Offset guest time from host time sufficiently to hide the cost of
-	    running in the virtual machine. This can aid the consistency of
-	    time between multiple timers, but can cause the guest to run 
-	    a good bit slower than the host in VM-intensive parts of the code.
-
-config TIME_VIRTUALIZE_TSC
-	bool "Fully virtualize guest TSC"
-	default n
-	depends on EXPERIMENTAL
-	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
diff --git a/palacios/src/extensions/Kconfig b/palacios/src/extensions/Kconfig
index e3b83fe..088e571 100644
--- a/palacios/src/extensions/Kconfig
+++ b/palacios/src/extensions/Kconfig
@@ -1,24 +1,5 @@
 menu "Extensions"
 
-config EXT_VTIME
-	bool "Enable Time virtualization"
-	default n
-	help
-	   Enables the timer virtualization extensions. These hide the cost of 
-	   running inside the VMM context.  This can aid the consistency of
-	    time between multiple timers, but can cause the guest to run 
-	    a good bit slower than the host in VM-intensive parts of the code.
- 
-
-config EXT_VTSC
-	bool "Fully virtualize guest TSC"
-	default n
-	depends on EXT_VTIME
-	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.
-	 
 config EXT_MTRRS
 	bool "Support virtualized MTTRs"
 	default n