pc-bios/s390-ccw.img: rebuild image

[mirror_qemu.git] / memory.c

diff --git a/memory.c b/memory.c
index b782d5bc5aecef129e36add5c2d883b7ad384bd5..b727f5ec0eea02790ed69c2b65c711893a380015 100644 (file)
--- a/memory.c
+++ b/memory.c
@@ -1748,6 +1748,23 @@ bool memory_region_test_and_clear_dirty(MemoryRegion *mr, hwaddr addr,
                 memory_region_get_ram_addr(mr) + addr, size, client);
 }
 
+DirtyBitmapSnapshot *memory_region_snapshot_and_clear_dirty(MemoryRegion *mr,
+                                                            hwaddr addr,
+                                                            hwaddr size,
+                                                            unsigned client)
+{
+    assert(mr->ram_block);
+    return cpu_physical_memory_snapshot_and_clear_dirty(
+                memory_region_get_ram_addr(mr) + addr, size, client);
+}
+
+bool memory_region_snapshot_get_dirty(MemoryRegion *mr, DirtyBitmapSnapshot *snap,
+                                      hwaddr addr, hwaddr size)
+{
+    assert(mr->ram_block);
+    return cpu_physical_memory_snapshot_get_dirty(snap,
+                memory_region_get_ram_addr(mr) + addr, size);
+}
 
 void memory_region_sync_dirty_bitmap(MemoryRegion *mr)
 {