153 	spin_lock(&info->block_group_cache_lock);  in btrfs_add_block_group_cache()
194 	spin_lock(&info->block_group_cache_lock);  in block_group_cache_tree_search()
316 	spin_lock(&cache->lock);  in get_caching_control()
537 	spin_lock(&block_group->lock);  in caching_thread()
546 		spin_lock(&block_group->space_info->lock);  in caching_thread()
547 		spin_lock(&block_group->lock);  in caching_thread()
567 		spin_lock(&block_group->lock);  in caching_thread()
599 	spin_lock(&cache->lock);  in cache_block_group()
624 		spin_lock(&cache->lock);  in cache_block_group()
641 		spin_lock(&cache->lock);  in cache_block_group()
663 			spin_lock(&cache->space_info->lock);  in cache_block_group()
664 			spin_lock(&cache->lock);  in cache_block_group()
686 		spin_lock(&cache->lock);  in cache_block_group()
895 	spin_lock(&delayed_refs->lock);  in btrfs_lookup_extent_info()
913 		spin_lock(&head->lock);  in btrfs_lookup_extent_info()
2474 			spin_lock(&delayed_refs->lock);  in __btrfs_run_delayed_refs()
2510 		spin_lock(&locked_ref->lock);  in __btrfs_run_delayed_refs()
2524 			spin_lock(&delayed_refs->lock);  in __btrfs_run_delayed_refs()
2587 			spin_lock(&delayed_refs->lock);  in __btrfs_run_delayed_refs()
2588 			spin_lock(&locked_ref->lock);  in __btrfs_run_delayed_refs()
2647 				spin_lock(&delayed_refs->lock);  in __btrfs_run_delayed_refs()
2672 		spin_lock(&delayed_refs->lock);  in __btrfs_run_delayed_refs()
2787 	spin_lock(&global_rsv->lock);  in btrfs_check_space_for_delayed_refs()
2935 		spin_lock(&delayed_refs->lock);  in btrfs_run_delayed_refs()
3015 	spin_lock(&delayed_refs->lock);  in check_delayed_ref()
3039 	spin_lock(&head->lock);  in check_delayed_ref()
3291 	spin_lock(&root->fs_info->block_group_cache_lock);  in next_block_group()
3332 		spin_lock(&block_group->lock);  in cache_save_setup()
3402 	spin_lock(&block_group->lock);  in cache_save_setup()
3464 	spin_lock(&block_group->lock);  in cache_save_setup()
3524 	spin_lock(&cur_trans->dirty_bgs_lock);  in btrfs_start_dirty_block_groups()
3577 		spin_lock(&cur_trans->dirty_bgs_lock);  in btrfs_start_dirty_block_groups()
3618 				spin_lock(&cur_trans->dirty_bgs_lock);  in btrfs_start_dirty_block_groups()
3654 		spin_lock(&cur_trans->dirty_bgs_lock);  in btrfs_start_dirty_block_groups()
3808 		spin_lock(&found->lock);  in update_space_info()
3927 	spin_lock(&root->fs_info->balance_lock);  in btrfs_reduce_alloc_profile()
4021 	spin_lock(&data_sinfo->lock);  in btrfs_alloc_data_chunk_ondemand()
4179 	spin_lock(&data_sinfo->lock);  in btrfs_free_reserved_data_space_noquota()
4296 	spin_lock(&info->lock);  in check_system_chunk()
4357 	spin_lock(&space_info->lock);  in do_chunk_alloc()
4424 	spin_lock(&space_info->lock);  in do_chunk_alloc()
4478 	spin_lock(&global_rsv->lock);  in can_overcommit()
4486 	spin_lock(&root->fs_info->free_chunk_lock);  in can_overcommit()
4613 		spin_lock(&space_info->lock);  in shrink_delalloc()
4669 	spin_lock(&delayed_rsv->lock);  in may_commit_transaction()
4757 	spin_lock(&space_info->lock);  in btrfs_calc_reclaim_metadata_size()
4804 	spin_lock(&space_info->lock);  in btrfs_need_do_async_reclaim()
4885 	spin_lock(&space_info->lock);  in reserve_metadata_bytes()
4906 		spin_lock(&space_info->lock);  in reserve_metadata_bytes()
5019 		spin_lock(&space_info->lock);  in reserve_metadata_bytes()
5051 	spin_lock(&block_rsv->lock);  in block_rsv_use_bytes()
5065 	spin_lock(&block_rsv->lock);  in block_rsv_add_bytes()
5084 	spin_lock(&global_rsv->lock);  in btrfs_cond_migrate_bytes()
5105 	spin_lock(&block_rsv->lock);  in block_rsv_release_bytes()
5120 			spin_lock(&dest->lock);  in block_rsv_release_bytes()
5134 			spin_lock(&space_info->lock);  in block_rsv_release_bytes()
5220 	spin_lock(&block_rsv->lock);  in btrfs_block_rsv_check()
5239 	spin_lock(&block_rsv->lock);  in btrfs_block_rsv_refill()
5292 	spin_lock(&sinfo->lock);  in calc_global_metadata_size()
5297 	spin_lock(&sinfo->lock);  in calc_global_metadata_size()
5321 	spin_lock(&sinfo->lock);  in update_global_block_rsv()
5322 	spin_lock(&block_rsv->lock);  in update_global_block_rsv()
5630 	spin_lock(&BTRFS_I(inode)->lock);  in btrfs_delalloc_reserve_metadata()
5670 	spin_lock(&BTRFS_I(inode)->lock);  in btrfs_delalloc_reserve_metadata()
5690 	spin_lock(&BTRFS_I(inode)->lock);  in btrfs_delalloc_reserve_metadata()
5769 	spin_lock(&BTRFS_I(inode)->lock);  in btrfs_delalloc_release_metadata()
5859 	spin_lock(&info->delalloc_root_lock);  in update_block_group()
5890 		spin_lock(&cache->space_info->lock);  in update_block_group()
5891 		spin_lock(&cache->lock);  in update_block_group()
5923 		spin_lock(&trans->transaction->dirty_bgs_lock);  in update_block_group()
5939 			spin_lock(&info->unused_bgs_lock);  in update_block_group()
5960 	spin_lock(&root->fs_info->block_group_cache_lock);  in first_logical_byte()
5981 	spin_lock(&cache->space_info->lock);  in pin_down_extent()
5982 	spin_lock(&cache->lock);  in pin_down_extent()
6148 	spin_lock(&space_info->lock);  in btrfs_update_reserved_bytes()
6149 	spin_lock(&cache->lock);  in btrfs_update_reserved_bytes()
6290 			spin_lock(&cluster->lock);  in unpin_extent_range()
6295 		spin_lock(&space_info->lock);  in unpin_extent_range()
6296 		spin_lock(&cache->lock);  in unpin_extent_range()
6307 			spin_lock(&global_rsv->lock);  in unpin_extent_range()
6694 	spin_lock(&delayed_refs->lock);  in check_ref_cleanup()
6699 	spin_lock(&head->lock);  in check_ref_cleanup()
6967 	spin_lock(&cluster->refill_lock);  in btrfs_lock_cluster()
7065 		spin_lock(&space_info->lock);  in find_free_extent()
7079 		spin_lock(&last_ptr->lock);  in find_free_extent()
7312 			spin_lock(&last_ptr->lock);  in find_free_extent()
7316 		spin_lock(&block_group->free_space_ctl->tree_lock);  in find_free_extent()
7482 			spin_lock(&last_ptr->lock);  in find_free_extent()
7490 		spin_lock(&space_info->lock);  in find_free_extent()
7504 	spin_lock(&info->lock);  in dump_space_info()
7523 		spin_lock(&cache->lock);  in dump_space_info()
8133 	spin_lock(&delayed_refs->lock);  in record_one_subtree_extent()
9134 	spin_lock(&sinfo->lock);  in inc_block_group_ro()
9135 	spin_lock(&cache->lock);  in inc_block_group_ro()
9254 	spin_lock(&sinfo->lock);  in btrfs_account_ro_block_groups_free_space()
9256 		spin_lock(&block_group->lock);  in btrfs_account_ro_block_groups_free_space()
9289 	spin_lock(&sinfo->lock);  in btrfs_dec_block_group_ro()
9290 	spin_lock(&cache->lock);  in btrfs_dec_block_group_ro()
9336 	spin_lock(&space_info->lock);  in btrfs_can_relocate()
9482 			spin_lock(&block_group->lock);  in btrfs_put_block_group_cache()
9522 	spin_lock(&info->unused_bgs_lock);  in btrfs_free_block_groups()
9532 	spin_lock(&info->block_group_cache_lock);  in btrfs_free_block_groups()
9559 		spin_lock(&info->block_group_cache_lock);  in btrfs_free_block_groups()
9795 			spin_lock(&info->block_group_cache_lock);  in btrfs_read_block_groups()
9805 		spin_lock(&cache->space_info->lock);  in btrfs_read_block_groups()
9815 			spin_lock(&info->unused_bgs_lock);  in btrfs_read_block_groups()
9870 		spin_lock(&block_group->lock);  in btrfs_create_pending_block_groups()
9965 		spin_lock(&root->fs_info->block_group_cache_lock);  in btrfs_make_block_group()
9975 	spin_lock(&cache->space_info->lock);  in btrfs_make_block_group()
10043 	spin_lock(&cluster->refill_lock);  in btrfs_remove_block_group()
10052 	spin_lock(&cluster->refill_lock);  in btrfs_remove_block_group()
10073 	spin_lock(&trans->transaction->dirty_bgs_lock);  in btrfs_remove_block_group()
10084 		spin_lock(&trans->transaction->dirty_bgs_lock);  in btrfs_remove_block_group()
10102 		spin_lock(&block_group->lock);  in btrfs_remove_block_group()
10131 	spin_lock(&root->fs_info->block_group_cache_lock);  in btrfs_remove_block_group()
10184 	spin_lock(&trans->transaction->dirty_bgs_lock);  in btrfs_remove_block_group()
10194 	spin_lock(&block_group->space_info->lock);  in btrfs_remove_block_group()
10218 	spin_lock(&block_group->lock);  in btrfs_remove_block_group()
10354 	spin_lock(&fs_info->unused_bgs_lock);  in btrfs_delete_unused_bgs()
10376 		spin_lock(&block_group->lock);  in btrfs_delete_unused_bgs()
10448 		spin_lock(&space_info->lock);  in btrfs_delete_unused_bgs()
10449 		spin_lock(&block_group->lock);  in btrfs_delete_unused_bgs()
10486 			spin_lock(&fs_info->unused_bgs_lock);  in btrfs_delete_unused_bgs()
10502 		spin_lock(&fs_info->unused_bgs_lock);  in btrfs_delete_unused_bgs()
10597 		spin_lock(&fs_info->trans_lock);  in btrfs_trim_free_extents()