[Xen-changelog] The shadow control hypercall can now invoke shadow translate mode.

[BitKeeper Bot <riel@xxxxxxxxxxx>]

ChangeSet 1.1291.1.2, 2005/04/12 17:33:28+01:00, mafetter@xxxxxxxxxxxxxxxx

        The shadow control hypercall can now invoke shadow translate mode.



 arch/x86/shadow.c         |    5 +++++
 include/public/dom0_ops.h |    1 +
 2 files changed, 6 insertions(+)


diff -Nru a/xen/arch/x86/shadow.c b/xen/arch/x86/shadow.c
--- a/xen/arch/x86/shadow.c     2005-04-13 19:03:47 -04:00
+++ b/xen/arch/x86/shadow.c     2005-04-13 19:03:47 -04:00
@@ -1228,6 +1228,11 @@
         rc = __shadow_mode_enable(d, 
d->arch.shadow_mode|SHM_enable|SHM_log_dirty);
         break;
 
+    case DOM0_SHADOW_CONTROL_OP_ENABLE_TRANSLATE:
+        free_shadow_pages(d);
+        rc = __shadow_mode_enable(d, 
d->arch.shadow_mode|SHM_enable|SHM_translate);
+        break;
+
     default:
         rc = shadow_mode_enabled(d) ? shadow_mode_table_op(d, sc) : -EINVAL;
         break;
diff -Nru a/xen/include/public/dom0_ops.h b/xen/include/public/dom0_ops.h
--- a/xen/include/public/dom0_ops.h     2005-04-13 19:03:47 -04:00
+++ b/xen/include/public/dom0_ops.h     2005-04-13 19:03:47 -04:00
@@ -242,6 +242,7 @@
 #define DOM0_SHADOW_CONTROL_OP_OFF         0
 #define DOM0_SHADOW_CONTROL_OP_ENABLE_TEST 1
 #define DOM0_SHADOW_CONTROL_OP_ENABLE_LOGDIRTY 2
+#define DOM0_SHADOW_CONTROL_OP_ENABLE_TRANSLATE 3
 
 #define DOM0_SHADOW_CONTROL_OP_FLUSH       10     /* table ops */
 #define DOM0_SHADOW_CONTROL_OP_CLEAN       11

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