They are useful to PV only.
Signed-off-by: Wei Liu <[email protected]>
---
v2: new
---
xen/arch/x86/domctl.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/xen/arch/x86/domctl.c b/xen/arch/x86/domctl.c
index 115ddf6..8ec0b9b 100644
--- a/xen/arch/x86/domctl.c
+++ b/xen/arch/x86/domctl.c
@@ -608,6 +608,7 @@ long arch_do_domctl(
copyback = true;
break;
+#ifdef CONFIG_PV
case XEN_DOMCTL_set_address_size:
if ( ((domctl->u.address_size.size == 64) && !d->arch.is_32bit_pv) ||
((domctl->u.address_size.size == 32) && d->arch.is_32bit_pv) )
@@ -623,6 +624,7 @@ long arch_do_domctl(
BITS_PER_LONG;
copyback = true;
break;
+#endif
case XEN_DOMCTL_set_machine_address_size:
if ( d->tot_pages > 0 )
--
git-series 0.9.1
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