2821 				struct writeback_control *wbc,  in f2fs_write_single_data_page()  argument
2841 		.op_flags = wbc_to_write_flags(wbc),  in f2fs_write_single_data_page()
2850 		.io_wbc = wbc,  in f2fs_write_single_data_page()
2914 	if (!wbc->for_reclaim)  in f2fs_write_single_data_page()
2956 	if (wbc->for_reclaim) {  in f2fs_write_single_data_page()
2980 	redirty_page_for_writepage(wbc, page);  in f2fs_write_single_data_page()
2987 	if (!err || wbc->for_reclaim)  in f2fs_write_single_data_page()
2994 					struct writeback_control *wbc)  in f2fs_write_data_page()  argument
3004 			redirty_page_for_writepage(wbc, page);  in f2fs_write_data_page()
3012 						wbc, FS_DATA_IO, 0, true);  in f2fs_write_data_page()
3021 					struct writeback_control *wbc,  in f2fs_write_cache_pages()  argument
3067 	if (wbc->range_cyclic) {  in f2fs_write_cache_pages()
3071 		index = wbc->range_start >> PAGE_SHIFT;  in f2fs_write_cache_pages()
3072 		end = wbc->range_end >> PAGE_SHIFT;  in f2fs_write_cache_pages()
3073 		if (wbc->range_start == 0 && wbc->range_end == LLONG_MAX)  in f2fs_write_cache_pages()
3076 	if (wbc->sync_mode == WB_SYNC_ALL || wbc->tagged_writepages)  in f2fs_write_cache_pages()
3082 	if (wbc->sync_mode == WB_SYNC_ALL || wbc->tagged_writepages)  in f2fs_write_cache_pages()
3136 						&submitted, wbc, io_type);  in f2fs_write_cache_pages()
3172 					wbc->sync_mode == WB_SYNC_NONE) {  in f2fs_write_cache_pages()
3195 				if (wbc->sync_mode == WB_SYNC_NONE)  in f2fs_write_cache_pages()
3212 					wbc, io_type, 0, true);  in f2fs_write_cache_pages()
3219 			wbc->nr_to_write -= submitted;  in f2fs_write_cache_pages()
3231 					if (wbc->sync_mode == WB_SYNC_ALL) {  in f2fs_write_cache_pages()
3243 			if (wbc->nr_to_write <= 0 &&  in f2fs_write_cache_pages()
3244 					wbc->sync_mode == WB_SYNC_NONE) {  in f2fs_write_cache_pages()
3258 		ret = f2fs_write_multi_pages(&cc, &submitted, wbc, io_type);  in f2fs_write_cache_pages()
3260 		wbc->nr_to_write -= submitted;  in f2fs_write_cache_pages()
3274 	if (wbc->range_cyclic && !done)  in f2fs_write_cache_pages()
3276 	if (wbc->range_cyclic || (range_whole && wbc->nr_to_write > 0))  in f2fs_write_cache_pages()
3290 					struct writeback_control *wbc)  in __should_serialize_io()  argument
3303 	if (wbc->sync_mode != WB_SYNC_ALL)  in __should_serialize_io()
3311 						struct writeback_control *wbc,  in __f2fs_write_data_pages()  argument
3325 	if (!get_dirty_pages(inode) && wbc->sync_mode == WB_SYNC_NONE)  in __f2fs_write_data_pages()
3333 			wbc->sync_mode == WB_SYNC_NONE &&  in __f2fs_write_data_pages()
3342 	trace_f2fs_writepages(mapping->host, wbc, DATA);  in __f2fs_write_data_pages()
3345 	if (wbc->sync_mode == WB_SYNC_ALL)  in __f2fs_write_data_pages()
3354 	if (__should_serialize_io(inode, wbc)) {  in __f2fs_write_data_pages()
3360 	ret = f2fs_write_cache_pages(mapping, wbc, io_type);  in __f2fs_write_data_pages()
3366 	if (wbc->sync_mode == WB_SYNC_ALL)  in __f2fs_write_data_pages()
3377 	wbc->pages_skipped += get_dirty_pages(inode);  in __f2fs_write_data_pages()
3378 	trace_f2fs_writepages(mapping->host, wbc, DATA);  in __f2fs_write_data_pages()
3383 			    struct writeback_control *wbc)  in f2fs_write_data_pages()  argument
3387 	return __f2fs_write_data_pages(mapping, wbc,  in f2fs_write_data_pages()