4061 			      struct btrfs_space_info *sinfo, int force)  in should_alloc_chunk()  argument
4064 	u64 num_bytes = sinfo->total_bytes - sinfo->bytes_readonly;  in should_alloc_chunk()
4065 	u64 num_allocated = sinfo->bytes_used + sinfo->bytes_reserved;  in should_alloc_chunk()
4076 	if (sinfo->flags & BTRFS_BLOCK_GROUP_METADATA)  in should_alloc_chunk()
5077 	struct btrfs_space_info *sinfo;  in calc_global_metadata_size()  local
5083 	sinfo = __find_space_info(fs_info, BTRFS_BLOCK_GROUP_DATA);  in calc_global_metadata_size()
5084 	spin_lock(&sinfo->lock);  in calc_global_metadata_size()
5085 	data_used = sinfo->bytes_used;  in calc_global_metadata_size()
5086 	spin_unlock(&sinfo->lock);  in calc_global_metadata_size()
5088 	sinfo = __find_space_info(fs_info, BTRFS_BLOCK_GROUP_METADATA);  in calc_global_metadata_size()
5089 	spin_lock(&sinfo->lock);  in calc_global_metadata_size()
5090 	if (sinfo->flags & BTRFS_BLOCK_GROUP_DATA)  in calc_global_metadata_size()
5092 	meta_used = sinfo->bytes_used;  in calc_global_metadata_size()
5093 	spin_unlock(&sinfo->lock);  in calc_global_metadata_size()
5108 	struct btrfs_space_info *sinfo = block_rsv->space_info;  in update_global_block_rsv()  local
5113 	spin_lock(&sinfo->lock);  in update_global_block_rsv()
5118 	num_bytes = sinfo->bytes_used + sinfo->bytes_pinned +  in update_global_block_rsv()
5119 		    sinfo->bytes_reserved + sinfo->bytes_readonly +  in update_global_block_rsv()
5120 		    sinfo->bytes_may_use;  in update_global_block_rsv()
5122 	if (sinfo->total_bytes > num_bytes) {  in update_global_block_rsv()
5123 		num_bytes = sinfo->total_bytes - num_bytes;  in update_global_block_rsv()
5125 		sinfo->bytes_may_use += num_bytes;  in update_global_block_rsv()
5127 				      sinfo->flags, num_bytes, 1);  in update_global_block_rsv()
5132 		sinfo->bytes_may_use -= num_bytes;  in update_global_block_rsv()
5134 				      sinfo->flags, num_bytes, 0);  in update_global_block_rsv()
5140 	spin_unlock(&sinfo->lock);  in update_global_block_rsv()
7196 			struct btrfs_space_info *sinfo;  in btrfs_reserve_extent()  local
7198 			sinfo = __find_space_info(root->fs_info, flags);  in btrfs_reserve_extent()
7201 			if (sinfo)  in btrfs_reserve_extent()
7202 				dump_space_info(sinfo, num_bytes, 1);  in btrfs_reserve_extent()
8762 	struct btrfs_space_info *sinfo = cache->space_info;  in set_block_group_ro()  local
8773 	if ((sinfo->flags &  in set_block_group_ro()
8780 	spin_lock(&sinfo->lock);  in set_block_group_ro()
8791 	if (sinfo->bytes_used + sinfo->bytes_reserved + sinfo->bytes_pinned +  in set_block_group_ro()
8792 	    sinfo->bytes_may_use + sinfo->bytes_readonly + num_bytes +  in set_block_group_ro()
8793 	    min_allocable_bytes <= sinfo->total_bytes) {  in set_block_group_ro()
8794 		sinfo->bytes_readonly += num_bytes;  in set_block_group_ro()
8796 		list_add_tail(&cache->ro_list, &sinfo->ro_bgs);  in set_block_group_ro()
8801 	spin_unlock(&sinfo->lock);  in set_block_group_ro()
8891 u64 btrfs_account_ro_block_groups_free_space(struct btrfs_space_info *sinfo)  in btrfs_account_ro_block_groups_free_space()  argument
8898 	if (list_empty(&sinfo->ro_bgs))  in btrfs_account_ro_block_groups_free_space()
8901 	spin_lock(&sinfo->lock);  in btrfs_account_ro_block_groups_free_space()
8902 	list_for_each_entry(block_group, &sinfo->ro_bgs, ro_list) {  in btrfs_account_ro_block_groups_free_space()
8923 	spin_unlock(&sinfo->lock);  in btrfs_account_ro_block_groups_free_space()
8931 	struct btrfs_space_info *sinfo = cache->space_info;  in btrfs_set_block_group_rw()  local
8936 	spin_lock(&sinfo->lock);  in btrfs_set_block_group_rw()
8940 	sinfo->bytes_readonly -= num_bytes;  in btrfs_set_block_group_rw()
8944 	spin_unlock(&sinfo->lock);  in btrfs_set_block_group_rw()