[Xen-devel] [PATCH v2 11/23] x86: XENMEM_resource_ioreq_server is HVM only

[Wei Liu <wei.liu2@xxxxxxxxxx>]

Put the entire case branch under CONFIG_HVM.

Nonetheless check HVM before trying to get ioreq server.

Signed-off-by: Wei Liu <wei.liu2@xxxxxxxxxx>
---
v2: put entire case branch under CONFIG_HVM
---
 xen/arch/x86/mm.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/xen/arch/x86/mm.c b/xen/arch/x86/mm.c
index a774458..ec3caf4 100644
--- a/xen/arch/x86/mm.c
+++ b/xen/arch/x86/mm.c
@@ -4376,12 +4376,17 @@ int arch_acquire_resource(struct domain *d, unsigned 
int type,
 
     switch ( type )
     {
+#ifdef CONFIG_HVM
     case XENMEM_resource_ioreq_server:
     {
         ioservid_t ioservid = id;
         unsigned int i;
 
         rc = -EINVAL;
+        if ( !is_hvm_domain(d) )
+            break;
+
+        rc = -EINVAL;
         if ( id != (unsigned int)ioservid )
             break;
 
@@ -4404,6 +4409,7 @@ int arch_acquire_resource(struct domain *d, unsigned int 
type,
         *flags |= XENMEM_rsrc_acq_caller_owned;
         break;
     }
+#endif
 
     default:
         rc = -EOPNOTSUPP;
-- 
git-series 0.9.1

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