186 	blk_set_default_limits(&q->limits);  in blk_queue_make_request()
220 	q->limits.bounce_pfn = max(max_low_pfn, b_pfn);  in blk_queue_bounce_limit()
224 	q->limits.bounce_pfn = b_pfn;  in blk_queue_bounce_limit()
229 		q->limits.bounce_pfn = b_pfn;  in blk_queue_bounce_limit()
250 void blk_limits_max_hw_sectors(struct queue_limits *limits, unsigned int max_hw_sectors)  in blk_limits_max_hw_sectors()  argument
258 	limits->max_hw_sectors = max_hw_sectors;  in blk_limits_max_hw_sectors()
259 	limits->max_sectors = min_t(unsigned int, max_hw_sectors,  in blk_limits_max_hw_sectors()
274 	blk_limits_max_hw_sectors(&q->limits, max_hw_sectors);  in blk_queue_max_hw_sectors()
286 	q->limits.max_discard_sectors = max_discard_sectors;  in blk_queue_max_discard_sectors()
298 	q->limits.max_write_same_sectors = max_write_same_sectors;  in blk_queue_max_write_same_sectors()
319 	q->limits.max_segments = max_segments;  in blk_queue_max_segments()
340 	q->limits.max_segment_size = max_size;  in blk_queue_max_segment_size()
356 	q->limits.logical_block_size = size;  in blk_queue_logical_block_size()
358 	if (q->limits.physical_block_size < size)  in blk_queue_logical_block_size()
359 		q->limits.physical_block_size = size;  in blk_queue_logical_block_size()
361 	if (q->limits.io_min < q->limits.physical_block_size)  in blk_queue_logical_block_size()
362 		q->limits.io_min = q->limits.physical_block_size;  in blk_queue_logical_block_size()
378 	q->limits.physical_block_size = size;  in blk_queue_physical_block_size()
380 	if (q->limits.physical_block_size < q->limits.logical_block_size)  in blk_queue_physical_block_size()
381 		q->limits.physical_block_size = q->limits.logical_block_size;  in blk_queue_physical_block_size()
383 	if (q->limits.io_min < q->limits.physical_block_size)  in blk_queue_physical_block_size()
384 		q->limits.io_min = q->limits.physical_block_size;  in blk_queue_physical_block_size()
401 	q->limits.alignment_offset =  in blk_queue_alignment_offset()
402 		offset & (q->limits.physical_block_size - 1);  in blk_queue_alignment_offset()
403 	q->limits.misaligned = 0;  in blk_queue_alignment_offset()
418 void blk_limits_io_min(struct queue_limits *limits, unsigned int min)  in blk_limits_io_min()  argument
420 	limits->io_min = min;  in blk_limits_io_min()
422 	if (limits->io_min < limits->logical_block_size)  in blk_limits_io_min()
423 		limits->io_min = limits->logical_block_size;  in blk_limits_io_min()
425 	if (limits->io_min < limits->physical_block_size)  in blk_limits_io_min()
426 		limits->io_min = limits->physical_block_size;  in blk_limits_io_min()
446 	blk_limits_io_min(&q->limits, min);  in blk_queue_io_min()
463 void blk_limits_io_opt(struct queue_limits *limits, unsigned int opt)  in blk_limits_io_opt()  argument
465 	limits->io_opt = opt;  in blk_limits_io_opt()
484 	blk_limits_io_opt(&q->limits, opt);  in blk_queue_io_opt()
495 	blk_stack_limits(&t->limits, &b->limits, 0);  in blk_queue_stack_limits()
648 	return blk_stack_limits(t, &bq->limits, start);  in bdev_stack_limits()
667 	if (bdev_stack_limits(&t->limits, bdev, offset >> 9) < 0) {  in disk_stack_limits()
762 	q->limits.seg_boundary_mask = mask;  in blk_queue_segment_boundary()