Signed-off-by: Wei Liu <wei.l...@citrix.com>
---
v5: change default to !PV_SHIM_EXCLUSIVE
v4: remove a blank line
v3: longer text
v2: use tab to indent
---
xen/arch/x86/Kconfig | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/xen/arch/x86/Kconfig b/xen/arch/x86/Kconfig
index ae1b707..548cbf9 100644
--- a/xen/arch/x86/Kconfig
+++ b/xen/arch/x86/Kconfig
@@ -59,7 +59,17 @@ config PV_LINEAR_PT
If unsure, say Y.
config HVM
- def_bool y
+ def_bool !PV_SHIM_EXCLUSIVE
+ prompt "HVM support"
+ ---help---
+ Interfaces to support HVM guests which require hardware
+ support like Intel's VT-x or AMD's SVM. Note the hypervisor
+ doesn't distinguish HVM or PVH guest types. PVH guest type
+ is only a concept for end users.
+
+ This option is needed if you want to run HVM or PVH guests.
+
+ If unsure, say Y.
config SHADOW_PAGING
bool "Shadow Paging"
--
git-series 0.9.1
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