1513 	struct writeback_control *wbc;  member
1867 		mpd->wbc->nr_to_write--;  in mpage_submit_folio()
2329 	mpd->wbc->nr_to_write--;  in mpage_journal_page_buffers()
2373 	if (mpd->wbc->sync_mode == WB_SYNC_ALL || mpd->wbc->tagged_writepages)  in mpage_prepare_extent_to_map()
2404 			if (mpd->wbc->sync_mode == WB_SYNC_NONE &&  in mpage_prepare_extent_to_map()
2405 			    mpd->wbc->nr_to_write <=  in mpage_prepare_extent_to_map()
2430 			     (mpd->wbc->sync_mode == WB_SYNC_NONE)) ||  in mpage_prepare_extent_to_map()
2509 	struct writeback_control *wbc = mpd->wbc;  in ext4_do_writepages()  local
2511 	long nr_to_write = wbc->nr_to_write;  in ext4_do_writepages()
2522 	trace_ext4_writepages(inode, wbc);  in ext4_do_writepages()
2579 		if (wbc->sync_mode == WB_SYNC_ALL)  in ext4_do_writepages()
2594 	if (wbc->range_start == 0 && wbc->range_end == LLONG_MAX)  in ext4_do_writepages()
2597 	if (wbc->range_cyclic) {  in ext4_do_writepages()
2604 		mpd->first_page = wbc->range_start >> PAGE_SHIFT;  in ext4_do_writepages()
2605 		mpd->last_page = wbc->range_end >> PAGE_SHIFT;  in ext4_do_writepages()
2608 	ext4_io_submit_init(&mpd->io_submit, wbc);  in ext4_do_writepages()
2610 	if (wbc->sync_mode == WB_SYNC_ALL || wbc->tagged_writepages)  in ext4_do_writepages()
2638 	while (!mpd->scanned_until_end && wbc->nr_to_write > 0) {  in ext4_do_writepages()
2664 				wbc->nr_to_write, inode->i_ino, ret);  in ext4_do_writepages()
2672 		trace_ext4_da_write_pages(inode, mpd->first_page, wbc);  in ext4_do_writepages()
2727 	if (!ret && !cycled && wbc->nr_to_write > 0) {  in ext4_do_writepages()
2735 	if (wbc->range_cyclic || (range_whole && wbc->nr_to_write > 0))  in ext4_do_writepages()
2743 	trace_ext4_writepages_result(inode, wbc, ret,  in ext4_do_writepages()
2744 				     nr_to_write - wbc->nr_to_write);  in ext4_do_writepages()
2749 			   struct writeback_control *wbc)  in ext4_writepages()  argument
2754 		.wbc = wbc,  in ext4_writepages()
2779 	struct writeback_control wbc = {  in ext4_normal_submit_inode_data_buffers()  local
2787 		.wbc = &wbc,  in ext4_normal_submit_inode_data_buffers()
2794 			       struct writeback_control *wbc)  in ext4_dax_writepages()  argument
2797 	long nr_to_write = wbc->nr_to_write;  in ext4_dax_writepages()
2805 	trace_ext4_writepages(inode, wbc);  in ext4_dax_writepages()
2808 					  EXT4_SB(inode->i_sb)->s_daxdev, wbc);  in ext4_dax_writepages()
2809 	trace_ext4_writepages_result(inode, wbc, ret,  in ext4_dax_writepages()
2810 				     nr_to_write - wbc->nr_to_write);  in ext4_dax_writepages()
5167 int ext4_write_inode(struct inode *inode, struct writeback_control *wbc)  in ext4_write_inode()  argument
5189 		if (wbc->sync_mode != WB_SYNC_ALL || wbc->for_sync)  in ext4_write_inode()
5204 		if (wbc->sync_mode == WB_SYNC_ALL && !wbc->for_sync)  in ext4_write_inode()