Lines Matching refs:used_block_group
7181 struct btrfs_block_group_cache *used_block_group; in find_free_extent() local
7187 used_block_group = btrfs_lock_cluster(block_group, in find_free_extent()
7190 if (!used_block_group) in find_free_extent()
7193 if (used_block_group != block_group && in find_free_extent()
7194 (used_block_group->ro || in find_free_extent()
7195 !block_group_bits(used_block_group, flags))) in find_free_extent()
7198 offset = btrfs_alloc_from_cluster(used_block_group, in find_free_extent()
7201 used_block_group->key.objectid, in find_free_extent()
7207 used_block_group, in find_free_extent()
7209 if (used_block_group != block_group) { in find_free_extent()
7212 block_group = used_block_group; in find_free_extent()
7217 WARN_ON(last_ptr->block_group != used_block_group); in find_free_extent()
7235 used_block_group != block_group) { in find_free_extent()
7237 btrfs_release_block_group(used_block_group, in find_free_extent()
7248 if (used_block_group != block_group) in find_free_extent()
7249 btrfs_release_block_group(used_block_group, in find_free_extent()