[PATCH 3/4] xen kconfig: add dom0 support help text

Andrew Jones
Fri, 06 Jan 2012 08:57:08 -0000

Describe dom0 support in the config menu and supply help text for it.
---
 arch/x86/xen/Kconfig |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)

diff --git a/arch/x86/xen/Kconfig b/arch/x86/xen/Kconfig
index 26c731a..88862d5 100644
--- a/arch/x86/xen/Kconfig
+++ b/arch/x86/xen/Kconfig
@@ -14,9 +14,14 @@ config XEN
 	  Xen hypervisor.

 config XEN_DOM0
-	def_bool y
+	bool "Xen Initial Domain (Dom0) support"
+	default y
 	depends on XEN && PCI_XEN && SWIOTLB_XEN
 	depends on X86_LOCAL_APIC && X86_IO_APIC && ACPI &&
PCI
+	help
+	  This allows the kernel to be used for the initial Xen domain,
+	  Domain0. This is a privileged guest that supplies backends
+	  and is used to manage the other Xen domains.

 # Dummy symbol since people have come to rely on the PRIVILEGED_GUEST
 # name in tools.
--
1.7.7.5