@@ -1235,6 +1235,13 @@ bool cpu_physical_memory_snapshot_get_dirty(DirtyBitmapSnapshot *snap,
return false;
}
+unsigned long *cpu_physical_memory_snapshot_get_dirty_bitmap
+ (DirtyBitmapSnapshot *snap)
+{
+ assert(snap);
+ return snap->dirty;
+}
+
/* Called from RCU critical section */
hwaddr memory_region_section_get_iotlb(CPUState *cpu,
MemoryRegionSection *section,
@@ -1179,6 +1179,15 @@ bool memory_region_snapshot_get_dirty(MemoryRegion *mr,
hwaddr addr, hwaddr size);
/**
+ * memory_region_snapshot_get_dirty_bitmap: Get the dirty bitmap data of
+ * snapshot.
+ *
+ * @snap: the dirty bitmap snapshot
+ */
+unsigned long *memory_region_snapshot_get_dirty_bitmap
+ (DirtyBitmapSnapshot *snap);
+
+/**
* memory_region_reset_dirty: Mark a range of pages as clean, for a specified
* client.
*
@@ -371,6 +371,8 @@ DirtyBitmapSnapshot *cpu_physical_memory_snapshot_and_clear_dirty
bool cpu_physical_memory_snapshot_get_dirty(DirtyBitmapSnapshot *snap,
ram_addr_t start,
ram_addr_t length);
+unsigned long *cpu_physical_memory_snapshot_get_dirty_bitmap
+ (DirtyBitmapSnapshot *snap);
static inline void cpu_physical_memory_clear_dirty_range(ram_addr_t start,
ram_addr_t length)
@@ -1991,6 +1991,13 @@ DirtyBitmapSnapshot *memory_region_snapshot_and_clear_dirty(MemoryRegion *mr,
memory_region_get_ram_addr(mr) + addr, size, client);
}
+unsigned long *memory_region_snapshot_get_dirty_bitmap
+ (DirtyBitmapSnapshot *snap)
+{
+ assert(snap);
+ return cpu_physical_memory_snapshot_get_dirty_bitmap(snap);
+}
+
bool memory_region_snapshot_get_dirty(MemoryRegion *mr, DirtyBitmapSnapshot *snap,
hwaddr addr, hwaddr size)
{