btrfs_add_free_space
btrfs_add_free_space(cache, start, len);
btrfs_add_free_space(bg, buf->start, buf->len);
btrfs_add_free_space(cache, start, len);
return btrfs_add_free_space(block_group, bytenr, size);
ret = btrfs_add_free_space(block_group, offset, bytes);
ret = btrfs_add_free_space(block_group, offset,
int btrfs_add_free_space(struct btrfs_block_group *block_group,
ret = btrfs_add_free_space(cache, 0, SZ_4M);
ret = btrfs_add_free_space(cache, 0, SZ_4M);
ret = btrfs_add_free_space(cache, SZ_128M, SZ_512K);
ret = btrfs_add_free_space(cache, SZ_128M + SZ_16M, sectorsize);
ret = btrfs_add_free_space(cache, SZ_128M - SZ_128K, SZ_128K);
ret = btrfs_add_free_space(cache, SZ_128M - SZ_512K, SZ_512K);
ret = btrfs_add_free_space(cache, SZ_32M, 2 * sectorsize);
ret = btrfs_add_free_space(cache, SZ_128M, SZ_128K);
ret = btrfs_add_free_space(cache, offset, sectorsize);
ret = btrfs_add_free_space(cache, offset, sectorsize);
ret = btrfs_add_free_space(cache, offset, sectorsize);