S: Maintained
F: Documentation/filesystems/btrfs.txt
F: fs/btrfs/
+F: include/linux/btrfs*
+F: include/uapi/linux/btrfs*
BTTV VIDEO4LINUX DRIVER
M: Mauro Carvalho Chehab <mchehab@s-opensource.com>
F: tools/virtio/
F: drivers/net/virtio_net.c
F: drivers/block/virtio_blk.c
-F: include/linux/virtio_*.h
+F: include/linux/virtio*.h
F: include/uapi/linux/virtio_*.h
F: drivers/crypto/virtio/