46 	ext2_ino_t	ino;  member
313 			icount->list[i].ino = hint->list[i].ino;  in ext2fs_create_icount2()
338 					    ext2_ino_t ino, int pos)  in insert_icount_el()  argument
345 	if (icount->last_lookup && icount->last_lookup->ino == ino)  in insert_icount_el()
350 			new_size = icount->list[(unsigned)icount->count-1].ino;  in insert_icount_el()
378 	el->ino = ino;  in insert_icount_el()
389 					    ext2_ino_t ino, int create)  in get_icount_el()  argument
397 		       (ino > icount->list[(unsigned)icount->count-1].ino))) {  in get_icount_el()
398 		return insert_icount_el(icount, ino, (unsigned) icount->count);  in get_icount_el()
405 	if (ino == icount->list[icount->cursor].ino)  in get_icount_el()
408 	printf("Non-cursor get_icount_el: %u\n", ino);  in get_icount_el()
414 		if (ino == icount->list[mid].ino) {  in get_icount_el()
418 		if (ino < icount->list[mid].ino)  in get_icount_el()
428 		return insert_icount_el(icount, ino, low);  in get_icount_el()
432 static errcode_t set_inode_count(ext2_icount_t icount, ext2_ino_t ino,  in set_inode_count()  argument
440 		key.dptr = (unsigned char *) &ino;  in set_inode_count()
457 		icount->fullmap[ino] = icount_16_xlate(count);  in set_inode_count()
461 	el = get_icount_el(icount, ino, 1);  in set_inode_count()
469 static errcode_t get_inode_count(ext2_icount_t icount, ext2_ino_t ino,  in get_inode_count()  argument
477 		key.dptr = (unsigned char *) &ino;  in get_inode_count()
492 		*count = icount->fullmap[ino];  in get_inode_count()
496 	el = get_icount_el(icount, ino, 0);  in get_inode_count()
519 		if (icount->list[i-1].ino >= icount->list[i].ino) {  in ext2fs_icount_validate()
521 				bad, i-1, icount->list[i-1].ino,  in ext2fs_icount_validate()
522 				i, icount->list[i].ino);  in ext2fs_icount_validate()
529 errcode_t ext2fs_icount_fetch(ext2_icount_t icount, ext2_ino_t ino, __u16 *ret)  in ext2fs_icount_fetch()  argument
534 	if (!ino || (ino > icount->num_inodes))  in ext2fs_icount_fetch()
538 		if (ext2fs_test_inode_bitmap2(icount->single, ino)) {  in ext2fs_icount_fetch()
543 			!ext2fs_test_inode_bitmap2(icount->multiple, ino)) {  in ext2fs_icount_fetch()
548 	get_inode_count(icount, ino, &val);  in ext2fs_icount_fetch()
553 errcode_t ext2fs_icount_increment(ext2_icount_t icount, ext2_ino_t ino,  in ext2fs_icount_increment()  argument
560 	if (!ino || (ino > icount->num_inodes))  in ext2fs_icount_increment()
564 		curr_value = icount_16_xlate(icount->fullmap[ino] + 1);  in ext2fs_icount_increment()
565 		icount->fullmap[ino] = curr_value;  in ext2fs_icount_increment()
566 	} else if (ext2fs_test_inode_bitmap2(icount->single, ino)) {  in ext2fs_icount_increment()
571 		if (set_inode_count(icount, ino, 2))  in ext2fs_icount_increment()
574 		ext2fs_unmark_inode_bitmap2(icount->single, ino);  in ext2fs_icount_increment()
581 		if (ext2fs_test_inode_bitmap2(icount->multiple, ino)) {  in ext2fs_icount_increment()
582 			get_inode_count(icount, ino, &curr_value);  in ext2fs_icount_increment()
584 			if (set_inode_count(icount, ino, curr_value))  in ext2fs_icount_increment()
591 			ext2fs_mark_inode_bitmap2(icount->single, ino);  in ext2fs_icount_increment()
601 		get_inode_count(icount, ino, &curr_value);  in ext2fs_icount_increment()
603 		if (set_inode_count(icount, ino, curr_value))  in ext2fs_icount_increment()
607 		ext2fs_mark_inode_bitmap2(icount->multiple, ino);  in ext2fs_icount_increment()
613 errcode_t ext2fs_icount_decrement(ext2_icount_t icount, ext2_ino_t ino,  in ext2fs_icount_decrement()  argument
618 	if (!ino || (ino > icount->num_inodes))  in ext2fs_icount_decrement()
624 		if (!icount->fullmap[ino])  in ext2fs_icount_decrement()
627 		curr_value = --icount->fullmap[ino];  in ext2fs_icount_decrement()
633 	if (ext2fs_test_inode_bitmap2(icount->single, ino)) {  in ext2fs_icount_decrement()
634 		ext2fs_unmark_inode_bitmap2(icount->single, ino);  in ext2fs_icount_decrement()
636 			ext2fs_unmark_inode_bitmap2(icount->multiple, ino);  in ext2fs_icount_decrement()
638 			set_inode_count(icount, ino, 0);  in ext2fs_icount_decrement()
646 	    !ext2fs_test_inode_bitmap2(icount->multiple, ino))  in ext2fs_icount_decrement()
649 	get_inode_count(icount, ino, &curr_value);  in ext2fs_icount_decrement()
653 	if (set_inode_count(icount, ino, curr_value))  in ext2fs_icount_decrement()
657 		ext2fs_mark_inode_bitmap2(icount->single, ino);  in ext2fs_icount_decrement()
659 		ext2fs_unmark_inode_bitmap2(icount->multiple, ino);  in ext2fs_icount_decrement()
666 errcode_t ext2fs_icount_store(ext2_icount_t icount, ext2_ino_t ino,  in ext2fs_icount_store()  argument
669 	if (!ino || (ino > icount->num_inodes))  in ext2fs_icount_store()
675 		return set_inode_count(icount, ino, count);  in ext2fs_icount_store()
678 		ext2fs_mark_inode_bitmap2(icount->single, ino);  in ext2fs_icount_store()
680 			ext2fs_unmark_inode_bitmap2(icount->multiple, ino);  in ext2fs_icount_store()
684 		ext2fs_unmark_inode_bitmap2(icount->single, ino);  in ext2fs_icount_store()
690 			ext2fs_unmark_inode_bitmap2(icount->multiple, ino);  in ext2fs_icount_store()
692 			set_inode_count(icount, ino, 0);  in ext2fs_icount_store()
696 	if (set_inode_count(icount, ino, count))  in ext2fs_icount_store()
698 	ext2fs_unmark_inode_bitmap2(icount->single, ino);  in ext2fs_icount_store()
700 		ext2fs_mark_inode_bitmap2(icount->multiple, ino);  in ext2fs_icount_store()
725 	ext2_ino_t	ino;  member
850 			printf("icount_fetch(%u) = ", pc->ino);  in run_test()
853 			retval = ext2fs_icount_store(icount, pc->ino, pc->arg);  in run_test()
859 			printf("icount_store(%u, %u) = ", pc->ino, pc->arg);  in run_test()
862 			retval = ext2fs_icount_increment(icount, pc->ino, 0);  in run_test()
868 			printf("icount_increment(%u) = ", pc->ino);  in run_test()
871 			retval = ext2fs_icount_decrement(icount, pc->ino, 0);  in run_test()
877 			printf("icount_decrement(%u) = ", pc->ino);  in run_test()
880 		retval = ext2fs_icount_fetch(icount, pc->ino, &result);  in run_test()