Merge branches 'stable/ia64', 'stable/blkfront-cleanup' and 'stable/cleanup' of git...

[pandora-kernel.git] / arch / x86 / xen / Kconfig

diff --git a/arch/x86/xen/Kconfig b/arch/x86/xen/Kconfig
index 5b54892..e4343fe 100644 (file)
--- a/arch/x86/xen/Kconfig
+++ b/arch/x86/xen/Kconfig
@@ -48,3 +48,11 @@ config XEN_DEBUG_FS
        help
          Enable statistics output and various tuning options in debugfs.
          Enabling this option may incur a significant performance overhead.
+
+config XEN_DEBUG
+       bool "Enable Xen debug checks"
+       depends on XEN
+       default n
+       help
+         Enable various WARN_ON checks in the Xen MMU code.
+         Enabling this option WILL incur a significant performance overhead.