[Xen-devel] [PATCH 2/7] xen/arm: just return 0 on XENMEM_get_sharing_shared/freed_pages

[Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>]

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

Signed-off-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
---
 xen/arch/arm/mm.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/xen/arch/arm/mm.c b/xen/arch/arm/mm.c
index 7621d1b..aaf0d68 100644
--- a/xen/arch/arm/mm.c
+++ b/xen/arch/arm/mm.c
@@ -751,6 +751,10 @@ long arch_memory_op(int op, XEN_GUEST_HANDLE_PARAM(void) 
arg)
 
         return rc;
     }
+    /* XXX: memsharing not working yet */
+    case XENMEM_get_sharing_shared_pages:
+    case XENMEM_get_sharing_freed_pages:
+        return 0;
 
     default:
         return -ENOSYS;
-- 
1.7.2.5


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