328 	unsigned int		chunk_sectors;  member
720 	return blk_queue_is_zoned(q) ? q->limits.chunk_sectors : 0;  in blk_queue_zone_sectors()
734 	return sector >> ilog2(q->limits.chunk_sectors);  in blk_queue_zone_no()
1077 					       unsigned int chunk_sectors)  in blk_max_size_offset()  argument
1079 	if (!chunk_sectors) {  in blk_max_size_offset()
1080 		if (q->limits.chunk_sectors)  in blk_max_size_offset()
1081 			chunk_sectors = q->limits.chunk_sectors;  in blk_max_size_offset()
1086 	if (likely(is_power_of_2(chunk_sectors)))  in blk_max_size_offset()
1087 		chunk_sectors -= offset & (chunk_sectors - 1);  in blk_max_size_offset()
1089 		chunk_sectors -= sector_div(offset, chunk_sectors);  in blk_max_size_offset()
1091 	return min(q->limits.max_sectors, chunk_sectors);  in blk_max_size_offset()
1102 	if (!q->limits.chunk_sectors ||  in blk_rq_get_max_sectors()