155 	spin_lock(&info->block_group_cache_lock);  in btrfs_add_block_group_cache()
196 	spin_lock(&info->block_group_cache_lock);  in block_group_cache_tree_search()
318 	spin_lock(&cache->lock);  in get_caching_control()
507 	spin_lock(&block_group->lock);  in caching_thread()
521 		spin_lock(&block_group->lock);  in caching_thread()
553 	spin_lock(&cache->lock);  in cache_block_group()
578 		spin_lock(&cache->lock);  in cache_block_group()
595 		spin_lock(&cache->lock);  in cache_block_group()
624 		spin_lock(&cache->lock);  in cache_block_group()
833 	spin_lock(&delayed_refs->lock);  in btrfs_lookup_extent_info()
851 		spin_lock(&head->lock);  in btrfs_lookup_extent_info()
2375 			spin_lock(&delayed_refs->lock);  in __btrfs_run_delayed_refs()
2406 		spin_lock(&locked_ref->lock);  in __btrfs_run_delayed_refs()
2420 			spin_lock(&delayed_refs->lock);  in __btrfs_run_delayed_refs()
2483 			spin_lock(&delayed_refs->lock);  in __btrfs_run_delayed_refs()
2484 			spin_lock(&locked_ref->lock);  in __btrfs_run_delayed_refs()
2543 				spin_lock(&delayed_refs->lock);  in __btrfs_run_delayed_refs()
2568 		spin_lock(&delayed_refs->lock);  in __btrfs_run_delayed_refs()
2683 	spin_lock(&global_rsv->lock);  in btrfs_check_space_for_delayed_refs()
2829 		spin_lock(&delayed_refs->lock);  in btrfs_run_delayed_refs()
2912 	spin_lock(&delayed_refs->lock);  in check_delayed_ref()
2936 	spin_lock(&head->lock);  in check_delayed_ref()
3193 	spin_lock(&root->fs_info->block_group_cache_lock);  in next_block_group()
3234 		spin_lock(&block_group->lock);  in cache_save_setup()
3304 	spin_lock(&block_group->lock);  in cache_save_setup()
3347 	spin_lock(&block_group->lock);  in cache_save_setup()
3407 	spin_lock(&cur_trans->dirty_bgs_lock);  in btrfs_start_dirty_block_groups()
3460 		spin_lock(&cur_trans->dirty_bgs_lock);  in btrfs_start_dirty_block_groups()
3501 				spin_lock(&cur_trans->dirty_bgs_lock);  in btrfs_start_dirty_block_groups()
3537 		spin_lock(&cur_trans->dirty_bgs_lock);  in btrfs_start_dirty_block_groups()
3691 		spin_lock(&found->lock);  in update_space_info()
3807 	spin_lock(&root->fs_info->balance_lock);  in btrfs_reduce_alloc_profile()
3910 	spin_lock(&data_sinfo->lock);  in btrfs_check_data_free_space()
4034 	spin_lock(&data_sinfo->lock);  in btrfs_free_reserved_data_space()
4123 	spin_lock(&info->lock);  in check_system_chunk()
4164 	spin_lock(&space_info->lock);  in do_chunk_alloc()
4231 	spin_lock(&space_info->lock);  in do_chunk_alloc()
4266 	spin_lock(&global_rsv->lock);  in can_overcommit()
4274 	spin_lock(&root->fs_info->free_chunk_lock);  in can_overcommit()
4401 		spin_lock(&space_info->lock);  in shrink_delalloc()
4457 	spin_lock(&delayed_rsv->lock);  in may_commit_transaction()
4545 	spin_lock(&space_info->lock);  in btrfs_calc_reclaim_metadata_size()
4592 	spin_lock(&space_info->lock);  in btrfs_need_do_async_reclaim()
4673 	spin_lock(&space_info->lock);  in reserve_metadata_bytes()
4694 		spin_lock(&space_info->lock);  in reserve_metadata_bytes()
4807 		spin_lock(&space_info->lock);  in reserve_metadata_bytes()
4843 	spin_lock(&block_rsv->lock);  in block_rsv_use_bytes()
4857 	spin_lock(&block_rsv->lock);  in block_rsv_add_bytes()
4876 	spin_lock(&global_rsv->lock);  in btrfs_cond_migrate_bytes()
4897 	spin_lock(&block_rsv->lock);  in block_rsv_release_bytes()
4912 			spin_lock(&dest->lock);  in block_rsv_release_bytes()
4926 			spin_lock(&space_info->lock);  in block_rsv_release_bytes()
5012 	spin_lock(&block_rsv->lock);  in btrfs_block_rsv_check()
5031 	spin_lock(&block_rsv->lock);  in btrfs_block_rsv_refill()
5084 	spin_lock(&sinfo->lock);  in calc_global_metadata_size()
5089 	spin_lock(&sinfo->lock);  in calc_global_metadata_size()
5113 	spin_lock(&sinfo->lock);  in update_global_block_rsv()
5114 	spin_lock(&block_rsv->lock);  in update_global_block_rsv()
5406 	spin_lock(&BTRFS_I(inode)->lock);  in btrfs_delalloc_reserve_metadata()
5446 	spin_lock(&BTRFS_I(inode)->lock);  in btrfs_delalloc_reserve_metadata()
5466 	spin_lock(&BTRFS_I(inode)->lock);  in btrfs_delalloc_reserve_metadata()
5545 	spin_lock(&BTRFS_I(inode)->lock);  in btrfs_delalloc_release_metadata()
5627 	spin_lock(&info->delalloc_root_lock);  in update_block_group()
5658 		spin_lock(&cache->space_info->lock);  in update_block_group()
5659 		spin_lock(&cache->lock);  in update_block_group()
5694 				spin_lock(&info->unused_bgs_lock);  in update_block_group()
5704 		spin_lock(&trans->transaction->dirty_bgs_lock);  in update_block_group()
5725 	spin_lock(&root->fs_info->block_group_cache_lock);  in first_logical_byte()
5746 	spin_lock(&cache->space_info->lock);  in pin_down_extent()
5747 	spin_lock(&cache->lock);  in pin_down_extent()
5913 	spin_lock(&space_info->lock);  in btrfs_update_reserved_bytes()
5914 	spin_lock(&cache->lock);  in btrfs_update_reserved_bytes()
6009 		spin_lock(&space_info->lock);  in unpin_extent_range()
6010 		spin_lock(&cache->lock);  in unpin_extent_range()
6020 			spin_lock(&global_rsv->lock);  in unpin_extent_range()
6396 	spin_lock(&delayed_refs->lock);  in check_ref_cleanup()
6401 	spin_lock(&head->lock);  in check_ref_cleanup()
6669 	spin_lock(&cluster->refill_lock);  in btrfs_lock_cluster()
6773 		spin_lock(&last_ptr->lock);  in find_free_extent()
6992 		spin_lock(&block_group->free_space_ctl->tree_lock);  in find_free_extent()
7138 	spin_lock(&info->lock);  in dump_space_info()
7157 		spin_lock(&cache->lock);  in dump_space_info()
8780 	spin_lock(&sinfo->lock);  in set_block_group_ro()
8781 	spin_lock(&cache->lock);  in set_block_group_ro()
8901 	spin_lock(&sinfo->lock);  in btrfs_account_ro_block_groups_free_space()
8903 		spin_lock(&block_group->lock);  in btrfs_account_ro_block_groups_free_space()
8936 	spin_lock(&sinfo->lock);  in btrfs_set_block_group_rw()
8937 	spin_lock(&cache->lock);  in btrfs_set_block_group_rw()
8981 	spin_lock(&space_info->lock);  in btrfs_can_relocate()
9127 			spin_lock(&block_group->lock);  in btrfs_put_block_group_cache()
9167 	spin_lock(&info->unused_bgs_lock);  in btrfs_free_block_groups()
9177 	spin_lock(&info->block_group_cache_lock);  in btrfs_free_block_groups()
9204 		spin_lock(&info->block_group_cache_lock);  in btrfs_free_block_groups()
9440 			spin_lock(&info->block_group_cache_lock);  in btrfs_read_block_groups()
9450 		spin_lock(&cache->space_info->lock);  in btrfs_read_block_groups()
9460 			spin_lock(&info->unused_bgs_lock);  in btrfs_read_block_groups()
9513 		spin_lock(&block_group->lock);  in btrfs_create_pending_block_groups()
9582 		spin_lock(&root->fs_info->block_group_cache_lock);  in btrfs_make_block_group()
9592 	spin_lock(&cache->space_info->lock);  in btrfs_make_block_group()
9660 	spin_lock(&cluster->refill_lock);  in btrfs_remove_block_group()
9669 	spin_lock(&cluster->refill_lock);  in btrfs_remove_block_group()
9690 	spin_lock(&trans->transaction->dirty_bgs_lock);  in btrfs_remove_block_group()
9701 		spin_lock(&trans->transaction->dirty_bgs_lock);  in btrfs_remove_block_group()
9719 		spin_lock(&block_group->lock);  in btrfs_remove_block_group()
9748 	spin_lock(&root->fs_info->block_group_cache_lock);  in btrfs_remove_block_group()
9801 	spin_lock(&trans->transaction->dirty_bgs_lock);  in btrfs_remove_block_group()
9811 	spin_lock(&block_group->space_info->lock);  in btrfs_remove_block_group()
9835 	spin_lock(&block_group->lock);  in btrfs_remove_block_group()
9925 	spin_lock(&fs_info->unused_bgs_lock);  in btrfs_delete_unused_bgs()
9942 		spin_lock(&block_group->lock);  in btrfs_delete_unused_bgs()
10013 		spin_lock(&space_info->lock);  in btrfs_delete_unused_bgs()
10014 		spin_lock(&block_group->lock);  in btrfs_delete_unused_bgs()
10035 		spin_lock(&fs_info->unused_bgs_lock);  in btrfs_delete_unused_bgs()