47 #define	CHUNKSZ(_c)		((_c)->stop - (_c)->start)
67 	u_int64_t stop;  member
412 			for (; chunk->start != 0 || chunk->stop != 0; chunk++) {  in editor()
416 				    chunk->start, chunk->stop - 1,  in editor()
563 	largest.start = largest.stop = 0;  in allocate_diskchunk()
566 	for (; chunk->start != 0 || chunk->stop != 0; chunk++) {  in allocate_diskchunk()
571 	if (maxstop > largest.stop)  in allocate_diskchunk()
572 		maxstop = largest.stop;  in allocate_diskchunk()
577 		if (maxstop > largest.stop)  in allocate_diskchunk()
580 			largest.start = largest.stop = maxstop = 0;  in allocate_diskchunk()
583 	if (maxstop < largest.stop)  in allocate_diskchunk()
584 		largest.stop = maxstop;  in allocate_diskchunk()
622 	DL_SETPSIZE(pp, chunk->stop - chunk->start);  in allocate_partition()
803 	for (; chunk->start != 0 || chunk->stop != 0; chunk++) {  in editor_add()
1355 	u_int64_t start, stop;  in free_chunks()  local
1364 		chunks[0].stop = ending_sector;  in free_chunks()
1365 		chunks[1].start = chunks[1].stop = 0;  in free_chunks()
1373 		chunks[0].stop = DL_GETPOFFSET(spp[0]);  in free_chunks()
1383 			stop = DL_GETPOFFSET(spp[i+1]);  in free_chunks()
1385 			stop = ending_sector;  in free_chunks()
1386 		if (stop < starting_sector)  in free_chunks()
1387 			stop = starting_sector;  in free_chunks()
1388 		else if (stop > ending_sector)  in free_chunks()
1389 			stop = ending_sector;  in free_chunks()
1390 		if (start < stop) {  in free_chunks()
1392 			chunks[numchunks].stop = stop;  in free_chunks()
1398 	chunks[numchunks].start = chunks[numchunks].stop = 0;  in free_chunks()
1428 	for (; chunk->start != 0 || chunk->stop != 0; chunk++)  in editor_countfree()
1817 	for (; chunk->start != 0 || chunk->stop != 0; chunk++) {  in max_partition_size()
1818 		if (offset < chunk->start || offset >= chunk->stop)  in max_partition_size()
1820 		maxsize = chunk->stop - offset;  in max_partition_size()
2037 	u_int64_t start, stop, maxstop;  in alignpartition()  local
2047 	for (; chunk->start != 0 || chunk->stop != 0; chunk++) {  in alignpartition()
2048 		if (start >= chunk->start && start < chunk->stop)  in alignpartition()
2051 	if (chunk->stop == 0) {  in alignpartition()
2060 		maxstop = ROUNDDOWN(chunk->stop, stopalign);  in alignpartition()
2064 	stop = DL_GETPOFFSET(pp) + DL_GETPSIZE(pp);  in alignpartition()
2066 		stop = ROUNDUP(stop, stopalign);  in alignpartition()
2068 		stop = ROUNDDOWN(stop, stopalign);  in alignpartition()
2069 	if (stop > maxstop)  in alignpartition()
2070 		stop = maxstop;  in alignpartition()
2072 	if (stop <= start) {  in alignpartition()
2079 	if (stop != DL_GETPOFFSET(pp) + DL_GETPSIZE(pp))  in alignpartition()
2080 		DL_SETPSIZE(pp, stop - start);  in alignpartition()