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-rw-r--r--include/exec/memory.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/exec/memory.h b/include/exec/memory.h
index 3f48f0763..2f3e8e426 100644
--- a/include/exec/memory.h
+++ b/include/exec/memory.h
@@ -382,6 +382,13 @@ void memory_region_init_iommu(MemoryRegion *mr,
void memory_region_destroy(MemoryRegion *mr);
/**
+ * memory_region_owner: get a memory region's owner.
+ *
+ * @mr: the memory region being queried.
+ */
+struct Object *memory_region_owner(MemoryRegion *mr);
+
+/**
* memory_region_size: get a memory region's size.
*
* @mr: the memory region being queried.