Lines Matching refs:BDRV_O_SNAPSHOT
446 open_flags = flags & ~(BDRV_O_SNAPSHOT | BDRV_O_NO_BACKING);528 if (flags & BDRV_O_SNAPSHOT) {616 flags & ~(BDRV_O_RDWR | BDRV_O_SNAPSHOT | BDRV_O_NO_BACKING);1815 return !!(bs->open_flags & BDRV_O_SNAPSHOT);