39 			  ei.blk, ei.fofs, ei.len);  in sanity_check_extent_cache()
62 			    __func__, inode->i_ino, ei.blk, ei.fofs, ei.len);  in sanity_check_extent_cache()
70 			__func__, inode->i_ino, ei.blk, ei.fofs, ei.len);  in sanity_check_extent_cache()
75 				unsigned int fofs, unsigned int len,  in __set_extent_info()  argument
80 	ei->fofs = fofs;  in __set_extent_info()
159 		return (back->fofs + back->len == front->fofs &&  in __is_extent_mergeable()
162 		return (back->fofs + back->len == front->fofs &&  in __is_extent_mergeable()
183 			struct extent_node *cached_en, unsigned int fofs)  in __lookup_extent_node()  argument
189 	if (cached_en && cached_en->ei.fofs <= fofs &&  in __lookup_extent_node()
190 			cached_en->ei.fofs + cached_en->ei.len > fofs)  in __lookup_extent_node()
197 		if (fofs < en->ei.fofs)  in __lookup_extent_node()
199 		else if (fofs >= en->ei.fofs + en->ei.len)  in __lookup_extent_node()
218 				unsigned int fofs,  in __lookup_extent_node_ret()  argument
237 	if (en && en->ei.fofs <= fofs && en->ei.fofs + en->ei.len > fofs)  in __lookup_extent_node_ret()
246 		if (fofs < en->ei.fofs) {  in __lookup_extent_node_ret()
248 		} else if (fofs >= en->ei.fofs + en->ei.len) {  in __lookup_extent_node_ret()
261 	if (parent && fofs > en->ei.fofs)  in __lookup_extent_node_ret()
266 	if (parent && fofs < en->ei.fofs)  in __lookup_extent_node_ret()
272 	if (fofs == en->ei.fofs) {  in __lookup_extent_node_ret()
278 	if (fofs == en->ei.fofs + en->ei.len - 1) {  in __lookup_extent_node_ret()
401 					pgoff_t fofs, unsigned int len)  in __drop_largest_extent()  argument
403 	if (fofs < (pgoff_t)et->largest.fofs + et->largest.len &&  in __drop_largest_extent()
404 			fofs + len > et->largest.fofs) {  in __drop_largest_extent()
497 			et->largest.fofs <= pgofs &&  in __lookup_extent_tree()
498 			(pgoff_t)et->largest.fofs + et->largest.len > pgofs) {  in __lookup_extent_tree()
553 		next_ex->ei.fofs = ei->fofs;  in __try_merge_extent_node()
601 		if (ei->fofs < en->ei.fofs) {  in __insert_extent_tree()
603 		} else if (ei->fofs >= en->ei.fofs + en->ei.len) {  in __insert_extent_tree()
659 	unsigned int fofs = tei->fofs, len = tei->len;  in __update_extent_tree_range()  local
660 	unsigned int end = fofs + len;  in __update_extent_tree_range()
668 		trace_f2fs_update_read_extent_tree_range(inode, fofs, len,  in __update_extent_tree_range()
671 		trace_f2fs_update_age_extent_tree_range(inode, fofs, len,  in __update_extent_tree_range()
689 		__drop_largest_extent(et, fofs, len);  in __update_extent_tree_range()
694 					et->cached_en, fofs,  in __update_extent_tree_range()
702 	while (en && en->ei.fofs < end) {  in __update_extent_tree_range()
709 		org_end = dei.fofs + dei.len;  in __update_extent_tree_range()
710 		f2fs_bug_on(sbi, fofs >= org_end);  in __update_extent_tree_range()
712 		if (fofs > dei.fofs && (type != EX_READ ||  in __update_extent_tree_range()
713 				fofs - dei.fofs >= F2FS_MIN_EXTENT_LEN)) {  in __update_extent_tree_range()
714 			en->ei.len = fofs - en->ei.fofs;  in __update_extent_tree_range()
726 					end - dei.fofs + dei.blk, false,  in __update_extent_tree_range()
734 					end, en->ei.len - (end - dei.fofs),  in __update_extent_tree_range()
735 					en->ei.blk + (end - dei.fofs), true,  in __update_extent_tree_range()
774 		__set_extent_info(&ei, fofs, len, tei->blk, false,  in __update_extent_tree_range()
799 	__set_extent_info(&ei, fofs, len, 0, false,  in __update_extent_tree_range()
816 				pgoff_t fofs, block_t blkaddr, unsigned int llen,  in f2fs_update_read_extent_tree_range_compressed()  argument
827 	trace_f2fs_update_read_extent_tree_range(inode, fofs, llen,  in f2fs_update_read_extent_tree_range_compressed()
837 					et->cached_en, fofs,  in f2fs_update_read_extent_tree_range_compressed()
844 	__set_extent_info(&ei, fofs, llen, blkaddr, true, 0, 0, EX_READ);  in f2fs_update_read_extent_tree_range_compressed()
889 	if ((f_size >> PAGE_SHIFT) == ei->fofs && f_size & (PAGE_SIZE - 1) &&  in __get_new_block_age()
893 	if (__lookup_extent_tree(inode, ei->fofs, &tei, EX_BLOCK_AGE)) {  in __get_new_block_age()
937 	ei.fofs = f2fs_start_bidx_of_node(ofs_of_node(dn->node_page), dn->inode) +  in __update_extent_cache()
1049 	*blkaddr = ei.blk + index - ei.fofs;  in f2fs_lookup_read_extent_cache_block()
1059 				pgoff_t fofs, block_t blkaddr, unsigned int len)  in f2fs_update_read_extent_cache_range()  argument
1062 		.fofs = fofs,  in f2fs_update_read_extent_cache_range()
1097 				pgoff_t fofs, unsigned int len)  in f2fs_update_age_extent_cache_range()  argument
1100 		.fofs = fofs,  in f2fs_update_age_extent_cache_range()