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[PATCH v3 3/3] memory: Update description of memory_region_is_mapped()
From: |
David Hildenbrand |
Subject: |
[PATCH v3 3/3] memory: Update description of memory_region_is_mapped() |
Date: |
Tue, 2 Nov 2021 17:43:17 +0100 |
Let's update the documentation, making it clearer what the semantics
of memory_region_is_mapped() actually are.
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
---
include/exec/memory.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/include/exec/memory.h b/include/exec/memory.h
index fea1a493b9..63be794a06 100644
--- a/include/exec/memory.h
+++ b/include/exec/memory.h
@@ -2297,7 +2297,8 @@ bool memory_region_present(MemoryRegion *container,
hwaddr addr);
/**
* memory_region_is_mapped: returns true if #MemoryRegion is mapped
- * into any address space.
+ * into another memory region, which does not necessarily imply that it is
+ * mapped into an address space.
*
* @mr: a #MemoryRegion which should be checked if it's mapped
*/
--
2.31.1