2778 				struct writeback_control *wbc,  in f2fs_write_single_data_page()  argument
2797 		.op_flags = wbc_to_write_flags(wbc),  in f2fs_write_single_data_page()
2805 		.io_wbc = wbc,  in f2fs_write_single_data_page()
2846 			(!wbc->for_reclaim &&  in f2fs_write_single_data_page()
2869 	if (!wbc->for_reclaim)  in f2fs_write_single_data_page()
2911 	if (wbc->for_reclaim) {  in f2fs_write_single_data_page()
2934 	redirty_page_for_writepage(wbc, page);  in f2fs_write_single_data_page()
2941 	if (!err || wbc->for_reclaim)  in f2fs_write_single_data_page()
2948 					struct writeback_control *wbc)  in f2fs_write_data_page()  argument
2958 			redirty_page_for_writepage(wbc, page);  in f2fs_write_data_page()
2966 						wbc, FS_DATA_IO, 0, true);  in f2fs_write_data_page()
2975 					struct writeback_control *wbc,  in f2fs_write_cache_pages()  argument
3018 	if (wbc->range_cyclic) {  in f2fs_write_cache_pages()
3022 		index = wbc->range_start >> PAGE_SHIFT;  in f2fs_write_cache_pages()
3023 		end = wbc->range_end >> PAGE_SHIFT;  in f2fs_write_cache_pages()
3024 		if (wbc->range_start == 0 && wbc->range_end == LLONG_MAX)  in f2fs_write_cache_pages()
3027 	if (wbc->sync_mode == WB_SYNC_ALL || wbc->tagged_writepages)  in f2fs_write_cache_pages()
3033 	if (wbc->sync_mode == WB_SYNC_ALL || wbc->tagged_writepages)  in f2fs_write_cache_pages()
3058 						&submitted, wbc, io_type);  in f2fs_write_cache_pages()
3093 					wbc->sync_mode == WB_SYNC_NONE) {  in f2fs_write_cache_pages()
3116 				if (wbc->sync_mode != WB_SYNC_NONE)  in f2fs_write_cache_pages()
3134 					&bio, &last_block, wbc, io_type,  in f2fs_write_cache_pages()
3142 			wbc->nr_to_write -= submitted;  in f2fs_write_cache_pages()
3154 					if (wbc->sync_mode == WB_SYNC_ALL) {  in f2fs_write_cache_pages()
3167 			if (wbc->nr_to_write <= 0 &&  in f2fs_write_cache_pages()
3168 					wbc->sync_mode == WB_SYNC_NONE) {  in f2fs_write_cache_pages()
3182 		ret = f2fs_write_multi_pages(&cc, &submitted, wbc, io_type);  in f2fs_write_cache_pages()
3184 		wbc->nr_to_write -= submitted;  in f2fs_write_cache_pages()
3198 	if (wbc->range_cyclic && !done)  in f2fs_write_cache_pages()
3200 	if (wbc->range_cyclic || (range_whole && wbc->nr_to_write > 0))  in f2fs_write_cache_pages()
3214 					struct writeback_control *wbc)  in __should_serialize_io()  argument
3227 	if (wbc->sync_mode != WB_SYNC_ALL)  in __should_serialize_io()
3235 						struct writeback_control *wbc,  in __f2fs_write_data_pages()  argument
3249 	if (!get_dirty_pages(inode) && wbc->sync_mode == WB_SYNC_NONE)  in __f2fs_write_data_pages()
3257 			wbc->sync_mode == WB_SYNC_NONE &&  in __f2fs_write_data_pages()
3266 	trace_f2fs_writepages(mapping->host, wbc, DATA);  in __f2fs_write_data_pages()
3269 	if (wbc->sync_mode == WB_SYNC_ALL)  in __f2fs_write_data_pages()
3278 	if (__should_serialize_io(inode, wbc)) {  in __f2fs_write_data_pages()
3284 	ret = f2fs_write_cache_pages(mapping, wbc, io_type);  in __f2fs_write_data_pages()
3290 	if (wbc->sync_mode == WB_SYNC_ALL)  in __f2fs_write_data_pages()
3301 	wbc->pages_skipped += get_dirty_pages(inode);  in __f2fs_write_data_pages()
3302 	trace_f2fs_writepages(mapping->host, wbc, DATA);  in __f2fs_write_data_pages()
3307 			    struct writeback_control *wbc)  in f2fs_write_data_pages()  argument
3311 	return __f2fs_write_data_pages(mapping, wbc,  in f2fs_write_data_pages()