[PATCH] vmi: fix nohz compile

[linux-2.6-omap-h63xx.git] / arch / i386 / Kconfig

diff --git a/arch/i386/Kconfig b/arch/i386/Kconfig
index 63d5e841caf5a1ce0ceb7e986c572b6b70f7f3e9..e970887b9e696b62f1ff8b8044bf7709e3a7a06b 100644 (file)
--- a/arch/i386/Kconfig
+++ b/arch/i386/Kconfig
@@ -18,6 +18,19 @@ config GENERIC_TIME
        bool
        default y
 
+config CLOCKSOURCE_WATCHDOG
+       bool
+       default y
+
+config GENERIC_CLOCKEVENTS
+       bool
+       default y
+
+config GENERIC_CLOCKEVENTS_BROADCAST
+       bool
+       default y
+       depends on X86_LOCAL_APIC
+
 config LOCKDEP_SUPPORT
        bool
        default y
@@ -74,6 +87,8 @@ source "init/Kconfig"
 
 menu "Processor type and features"
 
+source "kernel/time/Kconfig"
+
 config SMP
        bool "Symmetric multi-processing support"
        ---help---
@@ -203,6 +218,15 @@ config PARAVIRT
          However, when run without a hypervisor the kernel is
          theoretically slower.  If in doubt, say N.
 
+config VMI
+       bool "VMI Paravirt-ops support"
+       depends on PARAVIRT
+       default y
+       help
+         VMI provides a paravirtualized interface to multiple hypervisors
+         include VMware ESX server and Xen by connecting to a ROM module
+         provided by the hypervisor.
+
 config ACPI_SRAT
        bool
        default y
@@ -1263,3 +1287,12 @@ config X86_TRAMPOLINE
 config KTIME_SCALAR
        bool
        default y
+
+config NO_IDLE_HZ
+       bool
+       depends on PARAVIRT
+       default y
+       help
+         Switches the regular HZ timer off when the system is going idle.
+         This helps a hypervisor detect that the Linux system is idle,
+         reducing the overhead of idle systems.