__btrfs_add_free_space
return __btrfs_add_free_space(block_group, bytenr, size, trim_state);
return __btrfs_add_free_space(block_group, bytenr, size, trim_state);
ret = __btrfs_add_free_space(block_group,
__btrfs_add_free_space(block_group, align_gap, align_gap_len,
__btrfs_add_free_space(block_group, reserved_start,
__btrfs_add_free_space(block_group, end, reserved_end - end,
__btrfs_add_free_space(block_group, start, bytes, trim_state);