82 static int btrfs_finish_ordered_io(struct btrfs_ordered_extent *ordered_extent);
3018 static int btrfs_finish_ordered_io(struct btrfs_ordered_extent *ordered_extent)  in btrfs_finish_ordered_io()  argument
3020 	struct inode *inode = ordered_extent->inode;  in btrfs_finish_ordered_io()
3029 	u64 logical_len = ordered_extent->len;  in btrfs_finish_ordered_io()
3036 	if (!test_bit(BTRFS_ORDERED_NOCOW, &ordered_extent->flags) &&  in btrfs_finish_ordered_io()
3037 	    !test_bit(BTRFS_ORDERED_PREALLOC, &ordered_extent->flags) &&  in btrfs_finish_ordered_io()
3038 	    !test_bit(BTRFS_ORDERED_DIRECT, &ordered_extent->flags))  in btrfs_finish_ordered_io()
3043 	if (test_bit(BTRFS_ORDERED_IOERR, &ordered_extent->flags)) {  in btrfs_finish_ordered_io()
3049 			ordered_extent->file_offset,  in btrfs_finish_ordered_io()
3050 			ordered_extent->file_offset +  in btrfs_finish_ordered_io()
3051 			ordered_extent->len - 1);  in btrfs_finish_ordered_io()
3053 	if (test_bit(BTRFS_ORDERED_TRUNCATED, &ordered_extent->flags)) {  in btrfs_finish_ordered_io()
3055 		logical_len = ordered_extent->truncated_len;  in btrfs_finish_ordered_io()
3061 	if (test_bit(BTRFS_ORDERED_NOCOW, &ordered_extent->flags)) {  in btrfs_finish_ordered_io()
3062 		BUG_ON(!list_empty(&ordered_extent->list)); /* Logic error */  in btrfs_finish_ordered_io()
3069 		btrfs_qgroup_free_data(inode, NULL, ordered_extent->file_offset,  in btrfs_finish_ordered_io()
3070 				       ordered_extent->len);  in btrfs_finish_ordered_io()
3071 		btrfs_ordered_update_i_size(inode, 0, ordered_extent);  in btrfs_finish_ordered_io()
3089 	lock_extent_bits(io_tree, ordered_extent->file_offset,  in btrfs_finish_ordered_io()
3090 			 ordered_extent->file_offset + ordered_extent->len - 1,  in btrfs_finish_ordered_io()
3093 	ret = test_range_bit(io_tree, ordered_extent->file_offset,  in btrfs_finish_ordered_io()
3094 			ordered_extent->file_offset + ordered_extent->len - 1,  in btrfs_finish_ordered_io()
3100 			new = record_old_file_extents(inode, ordered_extent);  in btrfs_finish_ordered_io()
3102 		clear_extent_bit(io_tree, ordered_extent->file_offset,  in btrfs_finish_ordered_io()
3103 			ordered_extent->file_offset + ordered_extent->len - 1,  in btrfs_finish_ordered_io()
3119 	if (test_bit(BTRFS_ORDERED_COMPRESSED, &ordered_extent->flags))  in btrfs_finish_ordered_io()
3120 		compress_type = ordered_extent->compress_type;  in btrfs_finish_ordered_io()
3121 	if (test_bit(BTRFS_ORDERED_PREALLOC, &ordered_extent->flags)) {  in btrfs_finish_ordered_io()
3123 		btrfs_qgroup_free_data(inode, NULL, ordered_extent->file_offset,  in btrfs_finish_ordered_io()
3124 				       ordered_extent->len);  in btrfs_finish_ordered_io()
3126 						ordered_extent->file_offset,  in btrfs_finish_ordered_io()
3127 						ordered_extent->file_offset +  in btrfs_finish_ordered_io()
3132 						ordered_extent->file_offset,  in btrfs_finish_ordered_io()
3133 						ordered_extent->start,  in btrfs_finish_ordered_io()
3134 						ordered_extent->disk_len,  in btrfs_finish_ordered_io()
3141 						     ordered_extent->start,  in btrfs_finish_ordered_io()
3142 						     ordered_extent->disk_len);  in btrfs_finish_ordered_io()
3146 			   ordered_extent->file_offset, ordered_extent->len,  in btrfs_finish_ordered_io()
3153 	ret = add_pending_csums(trans, inode, &ordered_extent->list);  in btrfs_finish_ordered_io()
3159 	btrfs_ordered_update_i_size(inode, 0, ordered_extent);  in btrfs_finish_ordered_io()
3175 				 ordered_extent->file_offset,  in btrfs_finish_ordered_io()
3176 				 ordered_extent->file_offset +  in btrfs_finish_ordered_io()
3177 				 ordered_extent->len - 1,  in btrfs_finish_ordered_io()
3190 			start = ordered_extent->file_offset + logical_len;  in btrfs_finish_ordered_io()
3192 			start = ordered_extent->file_offset;  in btrfs_finish_ordered_io()
3193 		end = ordered_extent->file_offset + ordered_extent->len - 1;  in btrfs_finish_ordered_io()
3211 		    !test_bit(BTRFS_ORDERED_NOCOW, &ordered_extent->flags) &&  in btrfs_finish_ordered_io()
3212 		    !test_bit(BTRFS_ORDERED_PREALLOC, &ordered_extent->flags))  in btrfs_finish_ordered_io()
3214 						   ordered_extent->start,  in btrfs_finish_ordered_io()
3215 						   ordered_extent->disk_len, 1);  in btrfs_finish_ordered_io()
3223 	btrfs_remove_ordered_extent(inode, ordered_extent);  in btrfs_finish_ordered_io()
3236 	btrfs_put_ordered_extent(ordered_extent);  in btrfs_finish_ordered_io()
3238 	btrfs_put_ordered_extent(ordered_extent);  in btrfs_finish_ordered_io()
3245 	struct btrfs_ordered_extent *ordered_extent;  in finish_ordered_fn()  local
3246 	ordered_extent = container_of(work, struct btrfs_ordered_extent, work);  in finish_ordered_fn()
3247 	btrfs_finish_ordered_io(ordered_extent);  in finish_ordered_fn()
3255 	struct btrfs_ordered_extent *ordered_extent = NULL;  in btrfs_writepage_endio_finish_ordered()  local
3262 	if (!btrfs_dec_test_ordered_pending(inode, &ordered_extent, start,  in btrfs_writepage_endio_finish_ordered()
3274 	btrfs_init_work(&ordered_extent->work, func, finish_ordered_fn, NULL,  in btrfs_writepage_endio_finish_ordered()
3276 	btrfs_queue_work(wq, &ordered_extent->work);  in btrfs_writepage_endio_finish_ordered()