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-rw-r--r--block/dirty-bitmap.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/block/dirty-bitmap.c b/block/dirty-bitmap.c
index c6d4ace..101383b 100644
--- a/block/dirty-bitmap.c
+++ b/block/dirty-bitmap.c
@@ -226,6 +226,13 @@ DirtyBitmapStatus bdrv_dirty_bitmap_status(BdrvDirtyBitmap *bitmap)
}
}
+/* Called with BQL taken. */
+static bool bdrv_dirty_bitmap_recording(BdrvDirtyBitmap *bitmap)
+{
+ return !bitmap->disabled || (bitmap->successor &&
+ !bitmap->successor->disabled);
+}
+
/**
* Create a successor bitmap destined to replace this bitmap after an operation.
* Requires that the bitmap is not frozen and has no successor.
@@ -448,6 +455,8 @@ BlockDirtyInfoList *bdrv_query_dirty_bitmaps(BlockDriverState *bs)
info->has_name = !!bm->name;
info->name = g_strdup(bm->name);
info->status = bdrv_dirty_bitmap_status(bm);
+ info->recording = bdrv_dirty_bitmap_recording(bm);
+ info->busy = bdrv_dirty_bitmap_user_locked(bm);
info->persistent = bm->persistent;
entry->value = info;
*plist = entry;