Index: linux-3.12.33-rt47-i386/init/Kconfig
===================================================================
--- linux-3.12.33-rt47-i386.orig/init/Kconfig
+++ linux-3.12.33-rt47-i386/init/Kconfig
@@ -354,7 +354,6 @@ config VIRT_CPU_ACCOUNTING_NATIVE
 
 config VIRT_CPU_ACCOUNTING_GEN
 	bool "Full dynticks CPU time accounting"
-	depends on HAVE_CONTEXT_TRACKING && 64BIT
 	select VIRT_CPU_ACCOUNTING
 	select CONTEXT_TRACKING
 	help
@@ -367,6 +366,9 @@ config VIRT_CPU_ACCOUNTING_GEN
 	  For now this is only useful if you are working on the full
 	  dynticks subsystem development.
 
+          removed dependency by thus:
+          depends on HAVE_CONTEXT_TRACKING && 64BIT
+
 	  If unsure, say N.
 
 config IRQ_TIME_ACCOUNTING