318 					pgoff_t fofs, unsigned int len)  in __drop_largest_extent()  argument
320 	if (fofs < et->largest.fofs + et->largest.len &&  in __drop_largest_extent()
321 			fofs + len > et->largest.fofs) {  in __drop_largest_extent()
390 	if (et->largest.fofs <= pgofs &&  in f2fs_lookup_extent_tree()
391 			et->largest.fofs + et->largest.len > pgofs) {  in f2fs_lookup_extent_tree()
438 		next_ex->ei.fofs = ei->fofs;  in __try_merge_extent_node()
480 						ei->fofs, &leftmost);  in __insert_extent_tree()
497 				pgoff_t fofs, block_t blkaddr, unsigned int len)  in f2fs_update_extent_tree_range()  argument
505 	unsigned int end = fofs + len;  in f2fs_update_extent_tree_range()
506 	unsigned int pos = (unsigned int)fofs;  in f2fs_update_extent_tree_range()
513 	trace_f2fs_update_extent_tree_range(inode, fofs, blkaddr, len);  in f2fs_update_extent_tree_range()
529 	__drop_largest_extent(et, fofs, len);  in f2fs_update_extent_tree_range()
533 					(struct rb_entry *)et->cached_en, fofs,  in f2fs_update_extent_tree_range()
542 	while (en && en->ei.fofs < end) {  in f2fs_update_extent_tree_range()
549 		org_end = dei.fofs + dei.len;  in f2fs_update_extent_tree_range()
552 		if (pos > dei.fofs &&	pos - dei.fofs >= F2FS_MIN_EXTENT_LEN) {  in f2fs_update_extent_tree_range()
553 			en->ei.len = pos - en->ei.fofs;  in f2fs_update_extent_tree_range()
561 						end - dei.fofs + dei.blk,  in f2fs_update_extent_tree_range()
567 				en->ei.fofs = end;  in f2fs_update_extent_tree_range()
568 				en->ei.blk += end - dei.fofs;  in f2fs_update_extent_tree_range()
569 				en->ei.len -= end - dei.fofs;  in f2fs_update_extent_tree_range()
602 		set_extent_info(&ei, fofs, blkaddr, len);  in f2fs_update_extent_tree_range()
790 	pgoff_t fofs;  in f2fs_update_extent_cache()  local
801 	fofs = f2fs_start_bidx_of_node(ofs_of_node(dn->node_page), dn->inode) +  in f2fs_update_extent_cache()
803 	f2fs_update_extent_tree_range(dn->inode, fofs, blkaddr, 1);  in f2fs_update_extent_cache()
807 				pgoff_t fofs, block_t blkaddr, unsigned int len)  in f2fs_update_extent_cache_range()  argument
813 	f2fs_update_extent_tree_range(dn->inode, fofs, blkaddr, len);  in f2fs_update_extent_cache_range()