605 					u64 to_reclaim)  in calc_reclaim_items_nr()  argument
611 	nr = div64_u64(to_reclaim, bytes);  in calc_reclaim_items_nr()
622 			    u64 to_reclaim, bool wait_ordered,  in shrink_delalloc()  argument
638 	if (to_reclaim == U64_MAX) {  in shrink_delalloc()
653 		to_reclaim = max(to_reclaim, delalloc_bytes >> 3);  in shrink_delalloc()
654 		items = calc_reclaim_items_nr(fs_info, to_reclaim) * 2;  in shrink_delalloc()
669 		u64 temp = min(delalloc_bytes, to_reclaim) >> PAGE_SHIFT;  in shrink_delalloc()
852 	u64 to_reclaim = space_info->reclaim_size;  in btrfs_calc_reclaim_metadata_size()  local
867 		to_reclaim += used - (space_info->total_bytes + avail);  in btrfs_calc_reclaim_metadata_size()
869 	return to_reclaim;  in btrfs_calc_reclaim_metadata_size()
1085 	u64 to_reclaim;  in btrfs_async_reclaim_metadata_space()  local
1094 	to_reclaim = btrfs_calc_reclaim_metadata_size(fs_info, space_info);  in btrfs_async_reclaim_metadata_space()
1095 	if (!to_reclaim) {  in btrfs_async_reclaim_metadata_space()
1105 		flush_space(fs_info, space_info, to_reclaim, flush_state, false);  in btrfs_async_reclaim_metadata_space()
1112 		to_reclaim = btrfs_calc_reclaim_metadata_size(fs_info,  in btrfs_async_reclaim_metadata_space()
1191 		u64 to_reclaim, block_rsv_size;  in btrfs_preempt_reclaim_metadata_space()  local
1223 			to_reclaim = delalloc_size;  in btrfs_preempt_reclaim_metadata_space()
1228 			to_reclaim = space_info->bytes_pinned;  in btrfs_preempt_reclaim_metadata_space()
1232 			to_reclaim = btrfs_block_rsv_reserved(delayed_block_rsv);  in btrfs_preempt_reclaim_metadata_space()
1235 			to_reclaim = btrfs_block_rsv_reserved(delayed_refs_rsv);  in btrfs_preempt_reclaim_metadata_space()
1246 		to_reclaim >>= 2;  in btrfs_preempt_reclaim_metadata_space()
1247 		if (!to_reclaim)  in btrfs_preempt_reclaim_metadata_space()
1248 			to_reclaim = btrfs_calc_insert_metadata_size(fs_info, 1);  in btrfs_preempt_reclaim_metadata_space()
1249 		flush_space(fs_info, space_info, to_reclaim, flush, true);  in btrfs_preempt_reclaim_metadata_space()
1410 	u64 to_reclaim;  in priority_reclaim_metadata_space()  local
1414 	to_reclaim = btrfs_calc_reclaim_metadata_size(fs_info, space_info);  in priority_reclaim_metadata_space()
1428 		flush_space(fs_info, space_info, to_reclaim, states[flush_state],  in priority_reclaim_metadata_space()