[Xen-changelog] [xen-unstable] xen/arm: just return 0 on XENMEM_get_sharing_shared/freed_pages

[Xen patchbot-unstable <patchbot@xxxxxxx>]

# HG changeset patch
# User Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
# Date 1360935144 0
# Node ID 568a95bebf4f22096932917c99c955cef6ce79aa
# Parent  408de23e1533f8d75f4eb8827b3046dbb51d13e3
xen/arm: just return 0 on XENMEM_get_sharing_shared/freed_pages

memory sharing is not implemented on ARM yet, so just return 0 for now

Signed-off-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
Committed-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
---


diff -r 408de23e1533 -r 568a95bebf4f xen/arch/arm/mm.c
--- a/xen/arch/arm/mm.c Fri Feb 15 13:32:23 2013 +0000
+++ b/xen/arch/arm/mm.c Fri Feb 15 13:32:24 2013 +0000
@@ -757,6 +757,10 @@ long arch_memory_op(int op, XEN_GUEST_HA
 
         return rc;
     }
+    /* XXX: memsharing not working yet */
+    case XENMEM_get_sharing_shared_pages:
+    case XENMEM_get_sharing_freed_pages:
+        return 0;
 
     default:
         return -ENOSYS;

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