35 	if (!f2fs_is_valid_blkaddr(sbi, ei.blk, DATA_GENERIC_ENHANCE) ||  in sanity_check_extent_cache()
36 	    !f2fs_is_valid_blkaddr(sbi, ei.blk + ei.len - 1,  in sanity_check_extent_cache()
40 			  ei.blk, ei.fofs, ei.len);  in sanity_check_extent_cache()
48 		if (FDEV(devi).start_blk != ei.blk ||  in sanity_check_extent_cache()
49 				FDEV(devi).end_blk != ei.blk + ei.len - 1)  in sanity_check_extent_cache()
63 			    __func__, inode->i_ino, ei.blk, ei.fofs, ei.len);  in sanity_check_extent_cache()
67 		if ((GET_SEGOFF_FROM_SEG0(sbi, ei.blk) % BLKS_PER_SEC(sbi)) ||  in sanity_check_extent_cache()
70 				  __func__, inode->i_ino, ei.blk, ei.fofs, ei.len,  in sanity_check_extent_cache()
79 			__func__, inode->i_ino, ei.blk, ei.fofs, ei.len);  in sanity_check_extent_cache()
85 				block_t blk, bool keep_clen,  in __set_extent_info()  argument
93 		ei->blk = blk;  in __set_extent_info()
169 				back->blk + back->len == front->blk);  in __is_extent_mergeable()
565 			next_ex->ei.blk = ei->blk;  in __try_merge_extent_node()
619 				__func__, et->type, en->ei.fofs, en->ei.blk, en->ei.len, en->ei.age,  in __insert_extent_tree()
620 				en->ei.last_blocks, ei->fofs, ei->blk, ei->len, ei->age, ei->last_blocks);  in __insert_extent_tree()
683 			__func__, type, tei->fofs, tei->blk, tei->len,  in __update_extent_tree_range()
691 						tei->blk, 0);  in __update_extent_tree_range()
748 					end - dei.fofs + dei.blk, false,  in __update_extent_tree_range()
757 					en->ei.blk + (end - dei.fofs), true,  in __update_extent_tree_range()
795 	if (tei->blk) {  in __update_extent_tree_range()
796 		__set_extent_info(&ei, fofs, len, tei->blk, false,  in __update_extent_tree_range()
965 			ei.blk = NULL_ADDR;  in __update_extent_cache()
967 			ei.blk = dn->data_blkaddr;  in __update_extent_cache()
1071 	*blkaddr = ei.blk + index - ei.fofs;  in f2fs_lookup_read_extent_cache_block()
1086 		.blk = blkaddr,  in f2fs_update_read_extent_cache_range()