diff options
Diffstat (limited to 'block/dirty-bitmap.c')
-rw-r--r-- | block/dirty-bitmap.c | 9 |
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; |