79b02ec1d8ce ("btrfs: replace btrfs_wait_tree_block_writeback by wait_on_extent_buffer_writeback") 190a83391bc4 ("btrfs: rename btrfs_clean_tree_block to btrfs_clear_buffer_dirty") c4e54a657116 ("btrfs: replace clearing extent buffer dirty bit with btrfs_clean_block") ed25dab3a0d1 ("btrfs: add trans argument to btrfs_clean_tree_block") d3fb66150c05 ("btrfs: always lock the block before calling btrfs_clean_tree_block")