766 	struct btrfs_key ins;  in submit_compressed_extents()  local
817 					   0, alloc_hint, &ins, 1, 1);  in submit_compressed_extents()
848 				  ins.objectid, /* block_start */  in submit_compressed_extents()
849 				  ins.offset, /* block_len */  in submit_compressed_extents()
850 				  ins.offset, /* orig_block_len */  in submit_compressed_extents()
861 						ins.objectid,  in submit_compressed_extents()
863 						ins.offset,  in submit_compressed_extents()
873 		btrfs_dec_block_group_reservations(fs_info, ins.objectid);  in submit_compressed_extents()
887 				    ins.objectid,  in submit_compressed_extents()
888 				    ins.offset, async_extent->pages,  in submit_compressed_extents()
905 		alloc_hint = ins.objectid + ins.offset;  in submit_compressed_extents()
911 	btrfs_dec_block_group_reservations(fs_info, ins.objectid);  in submit_compressed_extents()
912 	btrfs_free_reserved_extent(fs_info, ins.objectid, ins.offset, 1);  in submit_compressed_extents()
986 	struct btrfs_key ins;  in cow_file_range()  local
1055 					   &ins, 1, 1);  in cow_file_range()
1058 		cur_alloc_size = ins.offset;  in cow_file_range()
1061 		ram_size = ins.offset;  in cow_file_range()
1062 		em = create_io_em(inode, start, ins.offset, /* len */  in cow_file_range()
1064 				  ins.objectid, /* block_start */  in cow_file_range()
1065 				  ins.offset, /* block_len */  in cow_file_range()
1066 				  ins.offset, /* orig_block_len */  in cow_file_range()
1076 		ret = btrfs_add_ordered_extent(inode, start, ins.objectid,  in cow_file_range()
1101 		btrfs_dec_block_group_reservations(fs_info, ins.objectid);  in cow_file_range()
1122 		alloc_hint = ins.objectid + ins.offset;  in cow_file_range()
1140 	btrfs_dec_block_group_reservations(fs_info, ins.objectid);  in cow_file_range()
1141 	btrfs_free_reserved_extent(fs_info, ins.objectid, ins.offset, 1);  in cow_file_range()
2454 	struct btrfs_key ins;  in insert_reserved_file_extent()  local
2479 		ins.objectid = btrfs_ino(BTRFS_I(inode));  in insert_reserved_file_extent()
2480 		ins.offset = file_pos;  in insert_reserved_file_extent()
2481 		ins.type = BTRFS_EXTENT_DATA_KEY;  in insert_reserved_file_extent()
2484 		ret = btrfs_insert_empty_item(trans, root, path, &ins,  in insert_reserved_file_extent()
2508 	ins.objectid = disk_bytenr;  in insert_reserved_file_extent()
2509 	ins.offset = disk_num_bytes;  in insert_reserved_file_extent()
2510 	ins.type = BTRFS_EXTENT_ITEM_KEY;  in insert_reserved_file_extent()
2522 					       file_pos, qg_released, &ins);  in insert_reserved_file_extent()
7542 	struct btrfs_key ins;  in btrfs_new_extent_direct()  local
7548 				   0, alloc_hint, &ins, 1, 1);  in btrfs_new_extent_direct()
7552 	em = btrfs_create_dio_extent(inode, start, ins.offset, start,  in btrfs_new_extent_direct()
7553 				     ins.objectid, ins.offset, ins.offset,  in btrfs_new_extent_direct()
7554 				     ins.offset, BTRFS_ORDERED_REGULAR);  in btrfs_new_extent_direct()
7555 	btrfs_dec_block_group_reservations(fs_info, ins.objectid);  in btrfs_new_extent_direct()
7557 		btrfs_free_reserved_extent(fs_info, ins.objectid,  in btrfs_new_extent_direct()
7558 					   ins.offset, 1);  in btrfs_new_extent_direct()
10515 	struct btrfs_key ins;  in __btrfs_prealloc_file_range()  local
10546 				min_size, 0, *alloc_hint, &ins, 1, 0);  in __btrfs_prealloc_file_range()
10560 		clear_offset += ins.offset;  in __btrfs_prealloc_file_range()
10561 		btrfs_dec_block_group_reservations(fs_info, ins.objectid);  in __btrfs_prealloc_file_range()
10563 		last_alloc = ins.offset;  in __btrfs_prealloc_file_range()
10565 						  cur_offset, ins.objectid,  in __btrfs_prealloc_file_range()
10566 						  ins.offset, ins.offset,  in __btrfs_prealloc_file_range()
10567 						  ins.offset, 0, 0, 0,  in __btrfs_prealloc_file_range()
10570 			btrfs_free_reserved_extent(fs_info, ins.objectid,  in __btrfs_prealloc_file_range()
10571 						   ins.offset, 0);  in __btrfs_prealloc_file_range()
10579 					cur_offset + ins.offset -1, 0);  in __btrfs_prealloc_file_range()
10590 		em->len = ins.offset;  in __btrfs_prealloc_file_range()
10591 		em->block_start = ins.objectid;  in __btrfs_prealloc_file_range()
10592 		em->block_len = ins.offset;  in __btrfs_prealloc_file_range()
10593 		em->orig_block_len = ins.offset;  in __btrfs_prealloc_file_range()
10594 		em->ram_bytes = ins.offset;  in __btrfs_prealloc_file_range()
10606 						cur_offset + ins.offset - 1,  in __btrfs_prealloc_file_range()
10611 		num_bytes -= ins.offset;  in __btrfs_prealloc_file_range()
10612 		cur_offset += ins.offset;  in __btrfs_prealloc_file_range()
10613 		*alloc_hint = ins.objectid + ins.offset;  in __btrfs_prealloc_file_range()