Searched refs:access_bitmap (Results 1 – 1 of 1) sorted by relevance
59 BdrvDirtyBitmap *access_bitmap; member222 if (bdrv_dirty_bitmap_next_zero(s->access_bitmap, offset, bytes) != -1) { in cbw_snapshot_read_lock()340 bdrv_reset_dirty_bitmap(s->access_bitmap, aligned_offset, in cbw_co_pdiscard_snapshot()495 s->access_bitmap = bdrv_create_dirty_bitmap(bs, cluster_size, NULL, errp); in cbw_open()496 if (!s->access_bitmap) { in cbw_open()499 bdrv_disable_dirty_bitmap(s->access_bitmap); in cbw_open()500 bdrv_dirty_bitmap_merge_internal(s->access_bitmap, in cbw_open()513 bdrv_release_dirty_bitmap(s->access_bitmap); in cbw_close()